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C$ 157 Find cheap flights from Seattle to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Washington, D.C. departing on 5/6. 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
sáb. 15/6
sáb. 22/6

Search hundreds of travel sites at once for deals on flights to Reagan Washington National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Washington, D.C., as well as popular online travel agencies
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 Washington, D.C. (SEA-DCA)

 
These are the cheapest deals for flights from Seattle to Washington, D.C. currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Washington, D.C.

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Washington, D.C..

Recent one-way flight deals from Seattle to Washington, D.C.

Only flying one-way? Below are some of the best one-way flight deals from Seattle to Washington, D.C. found on KAYAK recently.

Recent last-minute flight deals from Seattle to Washington, D.C.

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Seattle to Washington, D.C..

Recent direct flight deals from Seattle to Washington, D.C.

The latest deals for direct flights from Seattle to Washington, D.C. so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Seattle to Washington, D.C.

Find recent round-trip train or bus tickets from Seattle to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:28 a.m. - 9:57 p.m.SEA-DCA
7h 29m1 stop
7:00 a.m. - 10:26 a.m.DCA-SEA
30h 26m1 stop
C$ 447Frontier
Find Deal
jue., 13 jun. - mié., 19 jun.
8:53 a.m. - 10:15 p.m.SEA-DCA
10h 22m2 stops
1:30 p.m. - 6:52 p.m.DCA-SEA
8h 22m1 stop
C$ 546United Airlines
Find Deal
mar., 27 ago. - sáb., 31 ago.
1:57 p.m. - 9:59 p.m.SEA-DCA
5h 02mdirect
5:10 p.m. - 11:44 p.m.DCA-SEA
9h 34m1 stop
C$ 553Alaska Airlines
Find Deal
mié., 16 oct. - mié., 23 oct.
12:30 a.m. - 10:39 a.m.SEA-DCA
7h 09m1 stop
6:04 p.m. - 12:52 a.m.DCA-SEA
9h 48m1 stop
C$ 556United Airlines
Find Deal
mar., 9 jul. - mar., 16 jul.
1:55 p.m. - 9:59 p.m.SEA-DCA
5h 04mdirect
5:49 p.m. - 8:42 p.m.DCA-SEA
5h 53mdirect
C$ 568Alaska Airlines
Find Deal
mar., 27 ago. - sáb., 31 ago.
1:55 p.m. - 9:59 p.m.SEA-DCA
5h 04mdirect
5:49 p.m. - 8:42 p.m.DCA-SEA
5h 53mdirect
C$ 582Alaska Airlines
Find Deal
jue., 29 ago. - mar., 3 sep.
1:55 p.m. - 9:59 p.m.SEA-DCA
5h 04mdirect
9:20 a.m. - 5:00 p.m.DCA-SEA
10h 40m1 stop
C$ 584Alaska Airlines
Find Deal
mié., 28 ago. - dom., 1 sep.
1:55 p.m. - 9:59 p.m.SEA-DCA
5h 04mdirect
8:00 a.m. - 10:48 a.m.DCA-SEA
5h 48mdirect
C$ 595Alaska Airlines
Find Deal
mié., 28 ago. - dom., 1 sep.
12:25 a.m. - 10:28 a.m.SEA-DCA
7h 03m1 stop
4:05 p.m. - 10:24 p.m.DCA-SEA
9h 19m1 stop
C$ 703Delta
Find Deal
lun., 17 jun. - mar., 25 jun.
12:30 a.m. - 10:30 a.m.SEA-DCA
7h 00m1 stop
6:50 p.m. - 11:36 p.m.DCA-SEA
7h 46m1 stop
C$ 717Delta
Find Deal
mar., 17 sep. - dom., 22 sep.
8:40 p.m. - 7:51 a.m.SEA-DCA
8h 11m1 stop
C$ 157JetBlue
Find Deal
mié., 5 jun.
8:14 p.m. - 12:01 p.m.SEA-DCA
12h 47m1 stop
C$ 177Frontier
Find Deal
mar., 4 jun.
10:16 p.m. - 9:44 a.m.SEA-DCA
8h 28m1 stop
C$ 222JetBlue
Find Deal
mar., 15 oct.
9:41 p.m. - 12:05 p.m.SEA-DCA
11h 24m1 stop
C$ 247Frontier
Find Deal
mié., 26 jun.
1:47 p.m. - 9:59 p.m.SEA-DCA
5h 12mdirect
C$ 271Alaska Airlines
Find Deal
mié., 5 jun.
12:30 a.m. - 10:39 a.m.SEA-DCA
7h 09m1 stop
C$ 278United Airlines
Find Deal
mié., 17 jul.
1:47 p.m. - 9:59 p.m.SEA-DCA
5h 12mdirect
C$ 312Alaska Airlines
Find Deal
jue., 6 jun.
6:45 a.m. - 10:43 p.m.SEA-DCA
12h 58m2 stops
C$ 317United Airlines
Find Deal
mié., 21 ago.
12:30 a.m. - 10:30 a.m.SEA-DCA
7h 00m1 stop
C$ 352Delta
Find Deal
mar., 17 sep.
12:30 a.m. - 10:30 a.m.SEA-DCA
7h 00m1 stop
C$ 365Delta
Find Deal
sáb., 21 sep.
8:40 p.m. - 9:45 a.m.SEA-DCA
10h 05m1 stop
1:30 p.m. - 7:30 p.m.DCA-SEA
9h 00m1 stop
C$ 962JetBlue
Find Deal
mar., 21 may. - mié., 22 may.
12:40 a.m. - 10:31 a.m.SEA-DCA
6h 51m1 stop
6:00 a.m. - 12:19 p.m.DCA-SEA
9h 19m1 stop
C$ 1,050Delta
Find Deal
dom., 19 may. - mié., 22 may.
12:40 a.m. - 10:31 a.m.SEA-DCA
6h 51m1 stop
7:50 a.m. - 2:15 p.m.DCA-SEA
9h 25m1 stop
C$ 1,071Delta
Find Deal
dom., 19 may. - mar., 21 may.
12:40 a.m. - 10:31 a.m.SEA-DCA
6h 51m1 stop
5:10 p.m. - 10:21 p.m.DCA-SEA
8h 11m1 stop
C$ 1,187Delta
Find Deal
vie., 17 may. - lun., 3 jun.
12:40 a.m. - 10:31 a.m.SEA-DCA
6h 51m1 stop
6:10 a.m. - 10:32 a.m.DCA-SEA
7h 22m1 stop
C$ 1,256Delta
Find Deal
vie., 17 may. - mié., 29 may.
8:00 a.m. - 8:59 p.m.SEA-DCA
9h 59m1 stop
5:45 p.m. - 8:28 p.m.DCA-SEA
5h 43mdirect
C$ 1,398Alaska Airlines
Find Deal
mar., 21 may. - lun., 3 jun.
12:40 a.m. - 10:31 a.m.SEA-DCA
6h 51m1 stop
10:05 a.m. - 2:11 p.m.DCA-SEA
7h 06m1 stop
C$ 1,405Delta
Find Deal
vie., 17 may. - sáb., 1 jun.
6:38 a.m. - 9:00 p.m.SEA-DCA
11h 22m2 stops
3:00 p.m. - 11:58 p.m.DCA-SEA
11h 58m1 stop
C$ 1,589United Airlines
Find Deal
vie., 17 may. - jue., 23 may.
8:32 a.m. - 4:45 p.m.SEA-DCA
5h 13mdirect
8:00 a.m. - 10:40 a.m.DCA-SEA
5h 40mdirect
C$ 1,658Alaska Airlines
Find Deal
mar., 21 may. - lun., 3 jun.
7:00 a.m. - 8:59 p.m.SEA-DCA
10h 59m1 stop
8:00 a.m. - 10:40 a.m.DCA-SEA
5h 40mdirect
C$ 1,703Alaska Airlines
Find Deal
lun., 20 may. - mié., 22 may.
1:55 p.m. - 9:59 p.m.SEA-DCA
5h 04mdirect
5:49 p.m. - 8:42 p.m.DCA-SEA
5h 53mdirect
C$ 568Alaska Airlines
Find Deal
mar., 27 ago. - sáb., 31 ago.
1:55 p.m. - 9:59 p.m.SEA-DCA
5h 04mdirect
5:49 p.m. - 8:42 p.m.DCA-SEA
5h 53mdirect
C$ 582Alaska Airlines
Find Deal
jue., 29 ago. - mar., 3 sep.
1:55 p.m. - 9:59 p.m.SEA-DCA
5h 04mdirect
8:00 a.m. - 10:48 a.m.DCA-SEA
5h 48mdirect
C$ 595Alaska Airlines
Find Deal
mié., 28 ago. - dom., 1 sep.
1:55 p.m. - 9:59 p.m.SEA-DCA
5h 04mdirect
8:00 a.m. - 10:48 a.m.DCA-SEA
5h 48mdirect
C$ 636Alaska Airlines
Find Deal
jue., 29 ago. - dom., 1 sep.
1:55 p.m. - 9:59 p.m.SEA-DCA
5h 04mdirect
8:00 a.m. - 10:48 a.m.DCA-SEA
5h 48mdirect
C$ 650Alaska Airlines
Find Deal
mié., 4 sep. - mié., 11 sep.
1:55 p.m. - 9:59 p.m.SEA-DCA
5h 04mdirect
5:49 p.m. - 8:42 p.m.DCA-SEA
5h 53mdirect
C$ 704Alaska Airlines
Find Deal
mié., 18 sep. - dom., 22 sep.
1:47 p.m. - 9:59 p.m.SEA-DCA
5h 12mdirect
8:00 a.m. - 10:49 a.m.DCA-SEA
5h 49mdirect
C$ 718Alaska Airlines
Find Deal
mié., 5 jun. - mar., 18 jun.
1:57 p.m. - 9:59 p.m.SEA-DCA
5h 02mdirect
5:40 p.m. - 8:35 p.m.DCA-SEA
5h 55mdirect
C$ 759Alaska Airlines
Find Deal
jue., 17 oct. - dom., 20 oct.
1:54 p.m. - 9:59 p.m.SEA-DCA
5h 05mdirect
5:50 p.m. - 8:50 p.m.DCA-SEA
6h 00mdirect
C$ 772Alaska Airlines
Find Deal
mar., 6 ago. - mar., 13 ago.
8:32 a.m. - 4:45 p.m.SEA-DCA
5h 13mdirect
8:00 a.m. - 10:40 a.m.DCA-SEA
5h 40mdirect
C$ 827Alaska Airlines
Find Deal
vie., 7 jun. - mié., 12 jun.

Flights from Seattle to Washington, D.C. - Travel Insights & Trends

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

What is the cheapest month to fly from Seattle to Washington, D.C. Reagan-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National Airport is September, where tickets cost C$ 553 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is C$ 868 and C$ 841 respectively.

How far in advance should I book a flight from Seattle to Washington, D.C. Reagan-National Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 43 days before departure.

Which airlines provide the cheapest flights from Seattle to Reagan Washington National Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, JetBlue offered the best one-way deal for that route, at C$ 157. KAYAK users also found Seattle to Reagan Washington National Airport round-trip flights on Frontier from C$ 447 and on United Airlines from C$ 546.

Which airlines fly direct between Seattle and Washington, D.C. Reagan-National Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Washington, D.C. Reagan-National Airport.
There is just one airline that flies from Seattle to Washington, D.C. Reagan-National Airport direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is C$ 558.

How many flights are there between Seattle and Washington, D.C. Reagan-National Airport per day?

Each day, there are 4 nonstop flights that take off from Seattle and land in Washington, D.C. Reagan-National Airport, with an average flight time of 5h 12m. The most common departure time is 8:00 a.m. and most flights take off in the afternoon. Each week, there are 28 flights and there are the same amount of flights each day 4.

Which cabin class options are there for flights between Seattle and Washington, D.C. Reagan-National 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 Reagan Washington National Airport take?

The duration of a direct flight to Reagan Washington National Airport from Seattle is typically 5h 02m. The journey crosses a distance of 6,012 km.

What’s the earliest departure time from Seattle to Reagan Washington National Airport?

Early birds can take the earliest flight from Seattle at 8:32 am and will be landing in Washington, D.C. Reagan-National Airport at 4:45 pm.

What’s the latest departure time from Seattle to Reagan Washington National Airport?

If you prefer to fly at night, the latest flight from Seattle to Washington, D.C. Reagan-National Airport jets off at 1:54 pm and lands at 9:59 pm.

Good to know

Low season

January

High season

April

Cheapest flight

C$ 157
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Seattle to Reagan Washington National Airport

When to book flights from Seattle to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Seattle to Washington, D.C. 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 Reagan Washington National Airport flights

  • How far is Reagan National Airport from the White House and National Mall?

    Reagan National Airport is roughly 3 miles from the two destinations. A typical taxi journey might deliver you to your destination in 5-10 minutes. It is also convenient to take the metro into the city center, although given how close the airport is, a taxi may be the better alternative.

  • What is there to do at Seattle-Tacoma International Airport?

    Sea-Tac Airport offers passengers more eye candy than duty-free shops with its artistic offerings. The airport has an inspiring collection of art pieces by international and local artists not to mention sculptures, paintings, and rotating exhibits that transform its terminals into museum hallways. Feast your eyes on Concourses B, A, D, C, N, and the Baggage Claim Area. The Airport’s Art Walk, half a mile long, is also a good alternative for those looking to stretch before jetting off.

  • Does SEA offer any services for travelers with pets?

    There are a variety of pet relief spots provided throughout Seattle Tacoma International Airport (SEA) for travelers who are flying with pets. Outside the main terminal, there are two relief stations, and three are placed inside the airport. North Satellite, South Satellite, and Concourse B all host inside pet relief spaces.

  • What are the transport options from DCA to the city center?

    The Metropolitan Center of Washington D.C. is close to DCA, making access fast and easy via the blue and yellow metro system lines. If you wish to get there faster, taxis are available although you may have to pay more.

  • What is the cheapest flight from Seattle to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Seattle to Washington, D.C. Reagan-National Airport was C$ 115 for a one-way ticket and C$ 328 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Reagan Washington National Airport?

    Alaska Airlines, Delta, JetBlue, and American Airlines offer inflight Wi-Fi service on the Seattle to Reagan Washington National Airport flight route.

  • Which aircraft models fly most regularly from Seattle to Reagan Washington National Airport?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Seattle to Reagan Washington National Airport flight route.

  • Which airline alliances offer flights from Seattle to Reagan Washington National Airport?

    oneworld, and SkyTeam are the airline alliances operating flights between Seattle and Reagan Washington National Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Reagan Washington National Airport?

    There are direct flights from Seattle to Reagan Washington National Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Seattle to Reagan Washington National Airport?

    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 Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport 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 Reagan Washington National Airport?

    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 Reagan Washington National Airport 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 Reagan Washington National Airport?

    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 Reagan Washington National Airport 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 Washington, D.C. Reagan-National Airport

  • If you are looking to be environmentally friendly in your journey, book flights from Seattle to Reagan Washington National Airport (DCA) with layovers. Roughly 1,721 kg of carbon is released per individual on these flights. Eco-friendlier trips are handled by United Airlines and American Airlines which emit 21% and 20% less carbon respectively.
  • Reagan National Airport (DCA) ensures universal access to all public facilities and services at the airport if you require accessible services. The terminal has elevators, and the parking lot is also accessible. If you require wheelchair assistance during your journey or upon arrival, please notify your airline ahead of time to ensure that the required assistance is provided when you deplane at DCA.
  • If you have any inquiries related to Sea-Tac Airport (SEA) or need assistance finding your gate, keep an eye out for airport personnel sporting bright blue vests. These volunteers are positioned around each terminal and are eager to answer any questions you may have regarding the airport's services and flights.
  • For passengers taking their bikes to Sea-Tac Airport, there is a bike facility on the premises equipped with complimentary pumps and tools, making assembling and dismantling your bike an instant process before your voyage. Long-term and day storage services are available at the Artirum between baggage claim carousel 2 and door 4 or the baggage claim near Gates C and D.
  • Although Washington D.C is served by two airports, Dulles International Airport (IAD) and Ronald Reagan Washington National Airport, DCA is a better alternative. The airport is closer and a major gateway for domestic flights to D.C.
See more tips

Prefer to fly non-stop from Seattle to Reagan Washington National Airport?

Find which airlines fly direct from Seattle/Tacoma Intl to Reagan-National, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to Washington, D.C. Reagan-National

Monday

Air Tahiti Nui,Alaska Airlines,Japan Airlines, +1 more

Air Tahiti Nui,Alaska Airlines, +2 more

Tuesday

Air Tahiti Nui,Alaska Airlines,Japan Airlines, +1 more

Air Tahiti Nui,Alaska Airlines, +2 more

Wednesday

Air Tahiti Nui,Alaska Airlines,Japan Airlines, +1 more

Air Tahiti Nui,Alaska Airlines, +2 more

Thursday

Air Tahiti Nui,Alaska Airlines,Japan Airlines, +1 more

Air Tahiti Nui,Alaska Airlines, +2 more

Friday

Air Tahiti Nui,Alaska Airlines,Japan Airlines, +1 more

Air Tahiti Nui,Alaska Airlines, +2 more

Saturday

Air Tahiti Nui,Alaska Airlines,Japan Airlines, +1 more

Air Tahiti Nui,Alaska Airlines, +2 more

Sunday

Air Tahiti Nui,Alaska Airlines,Japan Airlines, +1 more

Air Tahiti Nui,Alaska Airlines, +2 more

See more nonstop flights

Nonstop returns

Washington, D.C. Reagan-National to Seattle/Tacoma Intl

Monday

Air Tahiti Nui,Alaska Airlines,Japan Airlines, +1 more

Air Tahiti Nui,Alaska Airlines, +2 more

Tuesday

Air Tahiti Nui,Alaska Airlines,Finnair, +2 more

Air Tahiti Nui,Alaska Airlines, +3 more

Wednesday

Air Tahiti Nui,Alaska Airlines,Japan Airlines, +1 more

Air Tahiti Nui,Alaska Airlines, +2 more

Thursday

Air Tahiti Nui,Alaska Airlines,Finnair, +2 more

Air Tahiti Nui,Alaska Airlines, +3 more

Friday

Air Tahiti Nui,Alaska Airlines,Japan Airlines, +1 more

Air Tahiti Nui,Alaska Airlines, +2 more

Saturday

Air Tahiti Nui,Alaska Airlines,Finnair, +2 more

Air Tahiti Nui,Alaska Airlines, +3 more

Sunday

Air Tahiti Nui,Alaska Airlines,Japan Airlines, +1 more

Air Tahiti Nui,Alaska Airlines, +2 more

See more nonstop flights
See more nonstop flights

Top airline flying from Seattle to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Washington, D.C.. 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 Washington, D.C.? 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.
8.0
Alaska AirlinesOverall score based on 9157 reviews
7.3Food
8.6Crew
7.9Comfort
7.3Entertainment
8.2Boarding
Airline reviews

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

8.0 ExcellentAnonymous, May 2024SEA - PHL
Read more about Alaska Airlines reviews

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.

The process was professional and really informative. I personally did not find any issue with thr process from start to finish.

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.

Book cheap flights from Seattle to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Washington, D.C. found on KAYAK in the last 72 hours.
5/6mié.
1 stopJetBlue
8h 11mSEA-DCA
C$ 157
4/6mar.
1 stopFrontier
12h 47mSEA-DCA
C$ 177
15/10mar.
1 stopJetBlue
8h 28mSEA-DCA
C$ 222
26/6mié.
1 stopFrontier
11h 24mSEA-DCA
C$ 247
5/6mié.
directAlaska Airlines
5h 12mSEA-DCA
C$ 271
17/7mié.
1 stopUnited Airlines
7h 09mSEA-DCA
C$ 278
6/6jue.
directAlaska Airlines
5h 12mSEA-DCA
C$ 312
21/8mié.
2 stopsUnited Airlines
12h 58mSEA-DCA
C$ 317
17/9mar.
1 stopDelta
7h 00mSEA-DCA
C$ 352
21/9sáb.
1 stopDelta
7h 00mSEA-DCA
C$ 365

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Last minute flights from Seattle to Washington, D.C.

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 Washington, D.C. that are departing in the next 10 days.
21/5mar.
multi-stopJetBlue
10h 05mSEA-DCA
22/5mié.
multi-stopJetBlue
9h 00mDCA-SEA
C$ 962
19/5dom.
multi-stopDelta
6h 51mSEA-DCA
22/5mié.
multi-stopDelta
9h 19mDCA-SEA
C$ 1,050
19/5dom.
multi-stopDelta
6h 51mSEA-DCA
21/5mar.
multi-stopDelta
9h 25mDCA-SEA
C$ 1,071
17/5vie.
multi-stopDelta
6h 51mSEA-DCA
3/6lun.
multi-stopDelta
8h 11mDCA-SEA
C$ 1,187
17/5vie.
multi-stopDelta
6h 51mSEA-DCA
29/5mié.
multi-stopDelta
7h 22mDCA-SEA
C$ 1,256
21/5mar.
multi-stopAlaska Airlines
9h 59mSEA-DCA
3/6lun.
directAlaska Airlines
5h 43mDCA-SEA
C$ 1,398
17/5vie.
multi-stopDelta
6h 51mSEA-DCA
1/6sáb.
multi-stopDelta
7h 06mDCA-SEA
C$ 1,405
17/5vie.
multi-stopUnited Airlines
11h 22mSEA-DCA
23/5jue.
multi-stopUnited Airlines
11h 58mDCA-SEA
C$ 1,589
21/5mar.
directAlaska Airlines
5h 13mSEA-DCA
3/6lun.
directAlaska Airlines
5h 40mDCA-SEA
C$ 1,658
20/5lun.
multi-stopAlaska Airlines
10h 59mSEA-DCA
22/5mié.
directAlaska Airlines
5h 40mDCA-SEA
C$ 1,703

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Seattle - Reagan Washington National Airport Flights

Departure:

Seattle (undefined)United States

Destination:

Reagan Washington National Airport (DCA)United States

Return flight deals:

Reagan Washington National Airport - Seattle

Cabin classes:

C$ 826

Browse destinations:

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