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SEA - IND

Find cheap flights from Seattle to Indianapolis

1 adult
0 bags
Sat 15/6
Sat 22/6

Search hundreds of travel sites at once for deals on flights to Indianapolis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Indianapolis, 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 Indianapolis, 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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Flights from Seattle to Indianapolis - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Indianapolis 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 Indianapolis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Indianapolis, 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 Indianapolis is February, where tickets cost C$ 375 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is C$ 670 and C$ 662 respectively.

How far in advance should I book a flight from Seattle to Indianapolis?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Indianapolis, 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 Indianapolis, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 89 days before departure.

Which airlines fly direct between Seattle and Indianapolis?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Indianapolis.
There is just one airline that flies from Seattle to Indianapolis direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is C$ 313.

How many flights are there between Seattle and Indianapolis per day?

Each day, there are 2 nonstop flights that take off from Seattle and land in Indianapolis, with an average flight time of 4h 14m. The most common departure time is 9:00 p.m. and most flights take off in the evening. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Seattle and Indianapolis?

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.

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

Early birds can take the earliest flight from Seattle at 10:41 am and will be landing in Indianapolis at 5:57 pm.

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

If you prefer to fly at night, the latest flight from Seattle to Indianapolis jets off at 10:24 pm and lands at 5:36 am.

Good to know

Low season

February

High season

June
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (25% more expensive on average)

When to book flights from Seattle to Indianapolis

Are your dates flexible? Find out the best times to travel from Seattle to Indianapolis 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 flights from Seattle to Indianapolis

  • Does SEA have a children’s play area?

    SEA does have a children’s play area across from Seattle Taproom, between A Gates and the Central Terminal. If you’re traveling with young children, you can let them burn off some steam at this play area as you wait for your flight.

  • Can I breastfeed my baby at SEA?

    If you’re traveling to IND from SEA with your baby, you can privately and comfortably breastfeed him while waiting for your flight, as SEA features spacious, clean, and well-equipped nursing rooms. The said nursing rooms are near S Gates on the Mezzanine Level, North of the Main Terminal at the airport’s train station, and gates A9, C10, N2, D10, and D23.

  • How can I get assisted travel services on my flight from SEA-IND?

    If you’re disabled, you can get the assisted travel services you require on your flight from SEA to IND, given that all the airlines that serve this route offer disabled-friendly assisted travel services. To get the services you require, you must reach out to the airline you intend to travel with at least 48h before your flight so they prepare adequately.

  • What is the best means of public transport to board from IND to Indianapolis city center?

    In case you want to travel from IND to Indianapolis city center via public transport, you can board a bus or a taxi. The buses that serve this route have cheaper fares while the taxis are faster. Hence, if you’re on a budget, boarding a bus is advisable, whereas if you’re in a rush, boarding a taxi is in your best interest.

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

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

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

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

  • Which airline alliances offer flights from Seattle to Indianapolis?

    oneworld is the only airline alliance operating flights between Seattle and Indianapolis.

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

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

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

    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 Indianapolis.

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

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

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

    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 Indianapolis 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 Indianapolis?

    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 Indianapolis 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 Indianapolis

  • If you’re scheduled for a flight from Seattle Tacoma International Airport (SEA) to Indianapolis International Airport (IND), you should aim to be at your departure airport 2h ahead of your flight. Getting to this airport this early will give you adequate time to go through its tedious security checkpoints.
  • In case you plan on leaving your car at either an on-site or off-site parking facility that serve SEA for the duration of your trip, it’s in your best interest to do so at an off-site parking facility. This is because the off-site parking facilities that serve SEA offer cheaper parking spots than the parking facilities found within the airport’s grounds.
  • Suppose you’re a serving USA military member or a family member of one. In that case, you can comfortably wait for your flight to IND at SEA’s exclusive USO Lounge. The lounge, found on the 2nd Floor of the Main Terminal, features various entertainment sources, clean washrooms, a variety of snacks, and hospitable staff.
  • If you require assistance once you land at SEA, you should head to the airport’s Guest Services Desk. Found between the airport’s two concourses, this desk features informed staff who are easy to talk to. This being the case, you can count on them to offer you the assistance you need.
  • In case you’d like to rent a car at SEA, visit the airport’s Ground Transportation Center, located on the 1st floor of the parking garage. At this location, you will find desks for car rental agencies such as Alamo, Avis, Budget, Enterprise, and Hertz.
See more tips

Prefer to fly non-stop from Seattle to Indianapolis?

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

Nonstop departures

Seattle/Tacoma Intl to Indianapolis

Monday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Tuesday

Alaska Airlines,American Airlines,Finnair

Alaska Airlines,American Airlines, +1 more

Wednesday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Thursday

Alaska Airlines,American Airlines,Finnair

Alaska Airlines,American Airlines, +1 more

Friday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Saturday

Alaska Airlines,American Airlines,Finnair

Alaska Airlines,American Airlines, +1 more

Sunday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

See more nonstop flights

Nonstop returns

Indianapolis to Seattle/Tacoma Intl

Monday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Tuesday

Alaska Airlines,American Airlines,Finnair

Alaska Airlines,American Airlines, +1 more

Wednesday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Thursday

Alaska Airlines,American Airlines,Finnair

Alaska Airlines,American Airlines, +1 more

Friday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Saturday

Alaska Airlines,American Airlines,Finnair

Alaska Airlines,American Airlines, +1 more

Sunday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

See more nonstop flights
See more nonstop flights

Top airlines flying from Seattle to Indianapolis

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Indianapolis. 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 Indianapolis? 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
8.6Crew
7.3Food
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.

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

Never been on this flight as i had missed it due to delayed connecting flight

Horrible. Delays, no customer support and fake promises and everything. i am suffering to help as due to connecting flight getting missed no support on ground and customer support window is closed and we are sitting o ground without anything

Missed our departing flight due to poor baggage drop staff. At the airport with 2 & 1/2 hours to spare and waited in bag check in until 15 minutes prior to gates closing before baggage staff asked us to move to the front of the line. We weren’t the only passengers that missed the flight. Poor organizational operations by Spirit staff. Otherwise , the return trip was fine.

My experience with Spirit was perfect. Did not expect it to be this good

Worst airline experience ever. Lost my IPad going thru security. Charged for my dog carriage at the gate not at ticket counter. Gave away my seat 6D. Expressed I wanted my seat back after charging me 99 for dog carriage. Should have thrown it out. Had a 16 yr old Yorkie heading to Boston after being a snowbird. Seats small. Very bad experience. Still don’t have my IPad. Horrible

My mother was HARASSED AND ACCOSTED by the gate agent for her bag. I pre purchased the bag fee and the gate agent made my 78 year old mother board, deplane, re pay for her bag fee and board again. The gate agent made my mother pick up her own bag and REFUSED to help her, she is an older woman who wasn’t bothering anyone on a flight that had maybe 30’total passengers. I am going to sue this airlines for their HORRIBLE customer service and treatment of my mother, and all this occurred the day after Mother’s Day!!!

The boarding gate was moved so many times that I missed my flight. No attendants would help me. The wrong gate was even on my boarding pass. I had to repurchase everything. I’ll never fly again. Really a terrible day as I had planned to see a former student who is dying in Louisville Never ever will I forget that day. Your airline is totally uncaring.

Horrible, first flight delayed. They switched my connecting flight while I was en route and even though I was originally supposed to be on the flight going back home to boston, refused to let me board and told me I would have to wait for next flight that was 14 hours later. Ended up renting a car and driving 6.5 hours back home. Still getting messages about flight and it is now showing that the other flight they put me on is now canceled and I would have to wait 24 hours for the next one. I will never book with spirit again

Hated it I would not use Kayak or Spirit ever again.

They stuck us with multiple extra fees. I will never fly spirit again

Book cheap flights from Seattle to Indianapolis

One-way flight deals

directAmerican Airlines
4h 12mSEA-IND
directAlaska Airlines
4h 10mSEA-IND
directFinnair
4h 12mSEA-IND

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Seattle - Indianapolis Flights

Departure:

Seattle (undefined)United States

Destination:

Indianapolis (IND)United States

Cabin classes:

C$ 420

Browse origins:

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  • Seattle

Browse destinations:

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  • Indianapolis