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SEA - PHX

C$ 90 Find cheap flights from Seattle to Phoenix

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Phoenix departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 15/6
Sat 22/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Phoenix.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Phoenix.
In the last 7 days, travellers have searched 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Phoenix (SEA-PHX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:05 p.m. - 1:59 a.m.SEA-PHX
2h 54mdirect
6:58 p.m. - 9:05 p.m.PHX-SEA
3h 07mdirect
C$ 90Frontier
Find Deal
Sat, 9 Nov - Sat, 16 Nov
9:42 p.m. - 12:46 a.m.SEA-PHX
3h 04mdirect
5:44 p.m. - 8:51 p.m.PHX-SEA
3h 07mdirect
C$ 106Frontier
Find Deal
Thu, 20 Jun - Sun, 23 Jun
9:00 a.m. - 12:06 p.m.SEA-PHX
3h 06mdirect
10:16 a.m. - 8:51 p.m.PHX-SEA
10h 35m1 stop
C$ 127
Find Deal
Sat, 8 Jun - Tue, 11 Jun
9:41 p.m. - 10:49 a.m.SEA-PHX
13h 08m1 stop
10:16 a.m. - 8:51 p.m.PHX-SEA
10h 35m1 stop
C$ 177Spirit Airlines
Find Deal
Tue, 2 Jul - Tue, 9 Jul
11:45 a.m. - 2:46 p.m.SEA-PHX
3h 01mdirect
6:00 a.m. - 8:55 a.m.PHX-SEA
2h 55mdirect
C$ 228Delta
Find Deal
Wed, 3 Jul - Tue, 23 Jul
9:32 p.m. - 10:49 a.m.SEA-PHX
13h 17m1 stop
12:48 p.m. - 8:56 p.m.PHX-SEA
8h 08m2 stops
C$ 238
Find Deal
Thu, 6 Jun - Mon, 10 Jun
7:20 a.m. - 10:13 a.m.SEA-PHX
2h 53mdirect
7:10 p.m. - 10:20 p.m.PHX-SEA
3h 10mdirect
C$ 248Delta
Find Deal
Sat, 22 Jun - Thu, 27 Jun
5:50 a.m. - 8:43 a.m.SEA-PHX
2h 53mdirect
6:05 a.m. - 12:32 p.m.PHX-SEA
6h 27m1 stop
C$ 267Alaska Airlines
Find Deal
Sat, 29 Jun - Sat, 6 Jul
5:40 a.m. - 8:33 a.m.SEA-PHX
2h 53mdirect
7:00 a.m. - 10:04 a.m.PHX-SEA
3h 04mdirect
C$ 270Alaska Airlines
Find Deal
Tue, 4 Jun - Sun, 9 Jun
2:51 p.m. - 5:19 p.m.SEA-PHX
26h 28m2 stops
8:59 a.m. - 8:32 a.m.PHX-SEA
23h 33m2 stops
C$ 360Spirit Airlines
Find Deal
Sat, 8 Jun - Tue, 11 Jun

Flights from Seattle to Phoenix - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Phoenix to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Phoenix?

The average price of all flights from Seattle to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.
For Seattle to Phoenix, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Phoenix back to Seattle, the best deals are generally found on Monday, with Friday being the most expensive.

What is the cheapest month to fly from Seattle to Phoenix Sky Harbor Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Phoenix Sky Harbor Intl Airport is January, where tickets cost C$ 215 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is C$ 324 and C$ 302 respectively.

How far in advance should I book a flight from Seattle to Phoenix Sky Harbor Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Phoenix Sky Harbor Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 83 days before departure.

Which airlines provide the cheapest flights from Seattle to Phoenix?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Seattle to Phoenix found on KAYAK was with Spirit Airlines for C$ 90. Frontier proposed a round-trip connection from C$ 90 and Spirit Airlines from C$ 177.

Which airlines fly most frequently between Seattle and Phoenix?

Alaska Airlines (13 flights per day), Delta (10 flights per day), and American Airlines (6 flights per day) are the most frequent flyers of this route.

Which airlines fly direct between Seattle and Phoenix Sky Harbor Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Phoenix Sky Harbor Intl Airport.
There are 5 airlines that fly direct from Seattle to Phoenix Sky Harbor Intl Airport. They are: Alaska Airlines, American Airlines, Delta, Frontier and Southwest. The cheapest price of all airlines flying this route was found with Frontier at C$ 59. On average, the best prices for this route can be found at Frontier.

How many flights are there between Seattle and Phoenix Sky Harbor Intl Airport per day?

Each day, there are between 34 and 40 nonstop flights that take off from Seattle and land in Phoenix Sky Harbor Intl Airport, with an average flight time of 2h 55m. The most common departure time is 7:00 a.m. and most flights take off in the morning. Each week, there are 259 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Seattle and Phoenix Sky Harbor Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to Phoenix take?

Direct flights take on average 2h 50m to travel the 2,866 km between Seattle and Phoenix.

What’s the earliest departure time from Seattle to Phoenix?

Early birds can take the earliest flight from Seattle at 5:00 am and will be landing in Phoenix Sky Harbor Intl Airport at 8:02 am.

What’s the latest departure time from Seattle to Phoenix?

If you prefer to fly at night, the latest flight from Seattle to Phoenix Sky Harbor Intl Airport jets off at 10:14 pm and lands at 1:18 am.

Good to know

Low season

July

High season

March

Cheapest flight

C$ 90
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly (11% more expensive on average)
Flight from Seattle to Phoenix

When to book flights from Seattle to Phoenix

Are your dates flexible? Find out the best times to travel from Seattle to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seattle to Phoenix flights

  • Is there anything to do while waiting for my flight to take off from Seattle-Tacoma International Airport?

    To download a movie or TV show to your portable device, go to one of the Digiboo self-service kiosks that can be found in Seattle-Tacoma International Airport. If you want to treat yourself to some pampering and relaxation, go to the Massage Bar in the main terminal. A standard foot massage is $18, while a 15 min back massage is $23.

  • What restaurants are there in Seattle-Tacoma International Airport?

    La Pisa Cafe is located near the A Gates of Seattle-Tacoma International Airport and serves traditional Italian food, while Sports Page Pub is located near the D Gates and is known for its beers and appetizers. Wolfgang Puck Gourmet Express is located near the C Gates and is a convenient option for travelers in a rush.

  • Where are the information desks located in Phoenix Sky Harbor International Airport?

    Phoenix Sky Harbor International Airport conveniently has information desks in all of their terminals next to each baggage claim. They are all run by official Airport Ambassadors who can tell you about the airport’s amenities, provide information about Phoenix, and answer any additional questions you may have.

  • What are the best hotels near Phoenix Sky Harbor International Airport?

    If you would like to save as much money as possible, book a room at the GreenTree Inn & Suites, a basic hotel that is less than 4 mi from Phoenix Sky Harbor International Airport and a 5 min drive from the Tempe Diablo Stadium. To stay somewhere chic, select the 4-star DoubleTree Suites by Hilton, an option that is a 5 min drive from the airport and a 15 min drive from the Pueblo Grande Museum.

  • What is the cheapest flight from Seattle to Phoenix Sky Harbor Intl Airport?

    In the last 3 days, the lowest price for a flight from Seattle to Phoenix Sky Harbor Intl Airport was C$ 66 for a one-way ticket and C$ 66 for a round-trip.

  • Which airports will I be using when flying from Seattle to Phoenix?

    On your way to Phoenix, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Phoenix Sky Harbor Intl.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Phoenix?

    Alaska Airlines, Delta, American Airlines, Aeromexico, and JetBlue offer inflight Wi-Fi service on the Seattle to Phoenix flight route.

  • Which aircraft models fly most regularly from Seattle to Phoenix?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Seattle to Phoenix flight route.

  • Which airline alliances offer flights from Seattle to Phoenix?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Seattle and Phoenix, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Phoenix?

    There are direct flights from Seattle to Phoenix on a daily basis.

  • Which is the best airline for flights from Seattle to Phoenix, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Phoenix are Alaska Airlines and Delta. With an average price for the route of C$ 267 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 215 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Seattle is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Seattle to Phoenix Sky Harbor Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 75 or less one-way and C$ 126 or less round-trip.
  • When booking nonstop flights from Seattle to Phoenix, there are several companies you can choose from. While Spirit and Delta both offer particularly affordable tickets, Southwest provides free checked baggage and snacks to its travelers.
  • Traveling with a small child? Make sure to stop by the Mother’s Room that is located in the children’s play area of Seattle-Tacoma International Airport (SEA). This room contains rocking chairs, changing tables, outlets, and adjustable lighting, making it a comfortable place to take care of your child.
  • To ensure that your cellphone is fully charged before beginning your travels, keep your eyes open for one of the charging kiosks in Seattle-Tacoma International Airport. These kiosks consist of individual pay-per-use lock boxes that have charging cords for most major phones and MP3 players, and they provide you with a key to ensure that your device is secure.
  • If you would like to stretch your legs after your flight from Seattle to Phoenix has landed, take advantage of the FitPHX in-airport walkway that can be found in Terminal 4 of Phoenix Sky Harbor International Airport (PHX). This path will eventually lead you to the baggage claim, which is a convenient way to casually burn some calories after sitting on a plane for several hours.
  • For those that would like to rent a car from Phoenix Sky Harbor International Airport, you will have to take a free shuttle to go to the Rental Car Center. In this office, you will find several major rental companies, including Alamo, Thrifty, and Fox, with all of their vehicles being located within easy walking distance.
See more tips

Prefer to fly non-stop from Seattle to Phoenix?

Find which airlines fly direct from Seattle/Tacoma Intl to Sky Harbor Intl, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

Monday

Air France,Air Tahiti Nui,Alaska Airlines, +11 more

Air France,Air Tahiti Nui, +12 more

Tuesday

Air France,Air Tahiti Nui,Alaska Airlines, +13 more

Air France,Air Tahiti Nui, +14 more

Wednesday

Air France,Air Tahiti Nui,Alaska Airlines, +11 more

Air France,Air Tahiti Nui, +12 more

Thursday

Air France,Air Tahiti Nui,Alaska Airlines, +13 more

Air France,Air Tahiti Nui, +14 more

Friday

Air France,Air Tahiti Nui,Alaska Airlines, +11 more

Air France,Air Tahiti Nui, +12 more

Saturday

Air France,Air Tahiti Nui,Alaska Airlines, +13 more

Air France,Air Tahiti Nui, +14 more

Sunday

Air France,Air Tahiti Nui,Alaska Airlines, +12 more

Air France,Air Tahiti Nui, +13 more

See more nonstop flights

Nonstop returns

Phoenix Sky Harbor Intl to Seattle/Tacoma Intl

Monday

Air France,Air Tahiti Nui,Alaska Airlines, +12 more

Air France,Air Tahiti Nui, +13 more

Tuesday

Air France,Air Tahiti Nui,Alaska Airlines, +12 more

Air France,Air Tahiti Nui, +13 more

Wednesday

Air France,Air Tahiti Nui,Alaska Airlines, +12 more

Air France,Air Tahiti Nui, +13 more

Thursday

Air France,Air Tahiti Nui,Alaska Airlines, +12 more

Air France,Air Tahiti Nui, +13 more

Friday

Air France,Air Tahiti Nui,Alaska Airlines, +12 more

Air France,Air Tahiti Nui, +13 more

Saturday

Air France,Air Tahiti Nui,Alaska Airlines, +13 more

Air France,Air Tahiti Nui, +14 more

Sunday

Air France,Air Tahiti Nui,Alaska Airlines, +11 more

Air France,Air Tahiti Nui, +12 more

See more nonstop flights
See more nonstop flights

Top 5 airlines serving from Seattle to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.8
Endeavor AirlinesOverall score based on 4 reviews
9.5Comfort
9.5Boarding
9.5Crew
7.0Entertainment
8.5Food
Airline reviews
Pros: "seat space was great and I was lucky enough to have medium size passenger next to me :-)"
Cons: "Can't really think of anything . . . my expectations were exceeded"
8.6 ExcellentIllan, Jun. 2019YYZ - JFK
Read more about Endeavor Airlines reviews
Pros: "seat space was great and I was lucky enough to have medium size passenger next to me :-)"
Cons: "Can't really think of anything . . . my expectations were exceeded"

Why do you ask about food when only a snack is served? Actual food needs to be bought.

There was an older male crew member that was very rude to me when doing the last checks before pulling back from the terminal. There is a polite way to tell someone to put their bag under the seat. It was Mother’s Day and my mom has recently passed so it was a tough morning for me in general. There was no need to make for the snide remark “ I don’t know how many times we have said this already” as you walked away. I had held it together all morning and this interaction brought me to tears. love Alaska Airlines and this is the first time I’ve had a negative experience.

Alway a a breeze! And great mountain views on left side of plane during entire flight!

another delayed flight. no one at the desk kept us updated. we found out by an email as the desk was not even staffed up to expected takes off

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

Service was excellent. Staff at check in cleared hurdles for me so I could travel with my service animal.

Flight cancelled an hour before takeoff due to "unscheduled maintenance". New flight makes me have to wait for 5 hours in the airport, at a gate totally on the other side of where I'm at, requiring me to take a tram to get from the N terminal, to the C terminal. After waiting for 5 hours I'm informed my new flight is no longer at the gate I'm at, but instead is back in the N terminal where I was previously.

Delayed an hour and sat without updates. Ended up an hour late to destination

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

Everything was fine -- on time, clear, clean. I don't want to pay extra for in-flight wi-fi

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American Airlines continues to price it can provide the least comfortable passenger experience in the air. This legacy carrier rivals the budgets for both terrible seats and inadequate amenities. I am a 5’7” woman who is not wider than a coach seat (even on these narrow bodied aircraft). My 3.5 hour flight was terribly uncomfortable because the leg room is inadequate (my knees hit the seat on front of me even when it was not reclined); the seat barely reclines; and the foam padding is worn thin to the extent one can feel the metal supports of the seat. Add to this the fact that the aisle is super narrow, so that the drink cart literally scrapes the arm rest of the aisle seat. It’s basically torture.

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

after boarding on phx to sjd, crew discovered that one of the megaphones was either out of date or not working. It took 90 minutes to get a replacement and do the "paperwork." That is really unacceptable. Why wasn't the megaphone problem discovered before boarding? Is it part of normal maintenance check? who is responsible for checking. How can paperwork take that long? Fortunately, SJD was final destination for most travelers so very few if any passengers had to miss connections.

Flight From PHX to CVG was on time, very professional staff

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Flight attendants used to be nice to people. And any flight over 5 hours should have some kind of food other than tiny pretzels and one drink comped.

just overall disappointing, not a treat to travel these days....paying for Main Cabin Extra was not worth it.

Check in online was easy. Seats aren’t very comfortable

Fecal matter in seat back pocket. Presumably from a kids diaper.

Worst airline to travel with. They treat you like a prisoner in a jailhouse barking out orders and threats. Nickle and dime you to the same price or higher than a respectable airline like one of the big 3 . Might as well fly with standard airlines

Well I mean u get what u pay for so 🤷‍♂️

Over an hour delay in departure but I was notified beforehand. Another delay on tarmac upon arrival at LGA. We ended up departing the plane almost 2 hours later than expected

I fly Frontier because it’s affordable. I understand that the seats are tight and not the most comfortable…but that’s part of it. The problem with this flight was that there was a group of travelers directly behind me at the back of the plane who were ridiculously loud and obnoxious the entire flight. I’m pretty sure they were drunk and I could periodically smell an odd odor that I believe was one of them using a smokeless vape pen. The stewards had to remind them to keep quiet during the pre-flight instruction, but that was it. They never said another thing to them for the rest of the flight. It was a miserable.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Book cheap flights from Seattle to Phoenix

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Phoenix found on KAYAK in the last 72 hours.
2/7Tue
1 stopSpirit Airlines
13h 08mSEA-PHX
C$ 90
2/7Tue
directAlaska Airlines
2h 55mSEA-PHX
C$ 114
5/6Wed
directDelta
2h 52mSEA-PHX
C$ 129
16/6Sun
directAlaska Airlines
2h 53mSEA-PHX
C$ 142
21/7Sun
directDelta
2h 52mSEA-PHX
C$ 169
2/7Tue
2 stopsFrontier
8h 40mSEA-PHX
C$ 189
2/8Fri
1 stopSun Country Air
16h 45mSEA-PHX
C$ 195
24/5Fri
1 stopSun Country Air
15h 32mSEA-PHX
C$ 243
22/5Wed
2 stopsUnited Airlines
9h 47mSEA-PHX
C$ 323
17/7Wed
2 stopsUnited Airlines
15h 32mSEA-PHX
C$ 350

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Last minute flights from Seattle to Phoenix

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Phoenix that are departing in the next 10 days.
18/5Sat
directFrontier
3h 09mSEA-PHX
20/5Mon
multi-stopFrontier
22h 31mPHX-SEA
C$ 358
18/5Sat
multi-stopFrontier
12h 22mSEA-PHX
20/5Mon
multi-stopFrontier
22h 31mPHX-SEA
C$ 366
19/5Sun
multi-stopSpirit Airlines
12h 52mSEA-PHX
22/5Wed
multi-stopSpirit Airlines
9h 04mPHX-SEA
C$ 450
21/5Tue
directAlaska Airlines
2h 53mSEA-PHX
24/5Fri
directAlaska Airlines
3h 04mPHX-SEA
C$ 466
18/5Sat
directDelta
2h 58mSEA-PHX
22/5Wed
directDelta
3h 10mPHX-SEA
C$ 497
18/5Sat
multi-stopAlaska Airlines
6h 11mSEA-PHX
22/5Wed
directAlaska Airlines
3h 04mPHX-SEA
C$ 510
20/5Mon
multi-stopSpirit Airlines
12h 52mSEA-PHX
22/5Wed
multi-stopSpirit Airlines
9h 04mPHX-SEA
C$ 515
21/5Tue
multi-stopUnited Airlines
9h 47mSEA-PHX
29/5Wed
multi-stopUnited Airlines
4h 50mPHX-SEA
C$ 519
18/5Sat
directDelta
2h 58mSEA-PHX
23/5Thu
directDelta
3h 09mPHX-SEA
C$ 548
21/5Tue
multi-stopUnited Airlines
9h 47mSEA-PHX
25/5Sat
multi-stopUnited Airlines
6h 10mPHX-SEA
C$ 591

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Seattle - Phoenix Flights

Departure:

Seattle (undefined)United States

Destination:

Phoenix (PHX)United States

Return flight deals:

Phoenix - Seattle

Cabin classes:

C$ 752
C$ 1,057
C$ 74

Browse origins:

  • Flights » 
  • Seattle

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Phoenix Sky Harbor Airport