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Cheap Flights from Seattle to Indiana

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Indianapolis
4h 12mNonstop
from $189per person
South Bend
5h 41m2 stops
from $271per person
Chicago
3h 55mNonstop
from $276per person
Louisville
5h 56m2 stops
from $299per person
Fort Wayne
6h 06m2 stops
from $315per person
Cincinnati
4h 30mNonstop
from $327per person
Dayton
6h 24m2 stops
from $359per person
Kalamazoo
6h 32m2 stops
from $368per person
Explore the map
Booking Insights

KAYAK's insights & trends for Seattle to Indiana flights

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

How much is a round-trip flight from Seattle to Indiana?

Flight prices are below average for this route right now.

Flights to Indiana from Seattle usually cost between $357 and $552 in October.
The lowest price found in the past 5 days was $189 on Frontier (Oct 21-Oct 29).

What is the cheapest Seattle to Indiana flight route?

The cheapest ticket to Indiana from Seattle found in the last 5 days was to Indianapolis, at $397 round-trip. The most popular route is from Seattle (SEA) to Indianapolis (IND), and the cheapest round-trip airline ticket found on this route in the last 5 days was $397.

What is the cheapest time of day to fly to Indiana?

The cheapest time of day to fly to Indiana is generally at night, when round-trip flights cost $455 on average. The most expensive time of day to fly to Indiana is generally in the morning, which is peak travel time and where the average cost of a ticket is $528.

Can I save money by flying with a layover from Seattle to Indiana?

No, with an average price for the route of $328, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Seattle to Indiana?

The cheapest month for flights from Seattle to Indiana is January, when tickets cost $320 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $540 and $537 respectively.

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

If your flying dates are flexible, you should consider flying to Indiana on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Seattle to Indiana. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

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

To get a below average price on the flight from Seattle to Indiana, you should book around 5 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

January

Cheapest flight

$99
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Seattle to Indianapolis

Flights from Seattle to Indiana: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Seattle to Indiana 
BrandonFlew with Alaska Airlines-Oct 2024
Arrive to the Seattle airport much earlier than you would the Indianapolis airport. This might be obvious, but the Seattle airport is much larger than the Indianapolis one.
Verified travelerFlew with Alaska Airlines-Jun 2024
Get to the airport with plenty of time before your flight. Sea-Tac is one busy airport!

FAQs - booking Indiana flights

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

    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 Indiana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Indiana 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 Indiana?

    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 from Seattle to Indiana with an airline and back with another airline.

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

    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 from Seattle to Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Indiana

  • Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: Chicago $223 one-way - $358 round-trip

Reviews of the top 5 airlines serving from Seattle to Indiana

 
Need help choosing which airline to fly with from Seattle to Indiana? 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
SouthwestOverall score based on 4189 reviews
8.6Crew
7.0Food
8.0Comfort
7.5Entertainment
8.1Boarding
Airline reviews

Terrible delay today. also, waited 90 minutes for baggage to unload in Seattle earlier in the week.

4.0 OkayHervey, Sep 2026
Read more Southwest reviews

Terrible delay today. also, waited 90 minutes for baggage to unload in Seattle earlier in the week.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

Great flight from Seattle to Phoenix and to Chicago-Midway from Phoenix

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

This was a nicer flight - not fully booked and so we were able to spread out.

They sent us to an airport way out of our way because they canceled our flight with no reason

The people of SW Airlines really make it nice to fly.

More assistance and clarity for travelers with gate checking and lap children

We were delayed a bit due to late arrival at SeaTac. All was well until we reached Dallas and suddenly a weather storm cause the air traffic control people to stop landing in Dallas so we eventually diverted to Oklahoma City due to fuel concerns. We were never off the plane in Oklahoma City, but just waited for refueling and an opening to go onto Dallas. They were pretty clear most of the time about what was going on how much time was going to be required for this problem to resolve. They were honest about not knowing the details yet. That actually is helpful to me.

Healthier snack options in first class. Offer fruits, proteins, etc

I was worried about traveling with my mom with her accessibility requirements but they were able to accomodate and made it more pleasant to fly.

It was a good experience because it was unremarkable. The exception was we were an hour delayed.

So amazing. I fly with a service dog and the staff on board both flights made sure I was comfortable went out of their way to make sure I had room. Can't say enough good words!

Flight crew and gate staff were very polite and professional. They were very helpful and made my trip smooth and trouble free

The flight was smooth, nothing too special. But what frustrated us about our experience with Alaska Airlines is that they were so rough with our luggage that they busted open the bag around our toddler's car seat. The car seat doesn't appear to be damaged, but we do have a part missing. I hope they either mail us the piece that fell off and out of the bag due to their mishandling, or make things right somehow. It's frustrating that they were so rough with our luggage.

Flight attendant directed me to an open seat in an isle of 3 with no other passengers. That made my day!

It was a partial full flight. But even with a spare seat it was hard to get comfortable More on me being a wide body probably

Flight was excellent! Comfortable seats. Flew out of IND. very friendly crew!

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

The flight was done by SkyWest only WIFI no entertainment center are available on the CRJ

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

We sat on the runway for over an hour before departure. That was unwelcome.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

The cabin temperature was nice and cool. The wifi was not working.

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

First flight out and was 85 minutes delayed. Notification came out way too late

Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

They had three choices for snacks - but you could only have one - and they ran out of the dark chocolate before they made it all the way down the aisle... Packed flight - limited service.

They opened my checked bag and even though my lock was tsa approved, they loose my lock and left my bag just like that. Incompetent people, very upset about it. I’ll try to avoid traveling with united

We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.

We had selected seats in the app that were a 2x2 format in the middle of the plane. Our seats when we got on the plane had been moved to the back rows in a 3x1 format. What’s the point of paying up for tickets that allow seat selection if the airline will just change them?

The new Airbus A231neo has neat tech but the economy seats are so tight together that I always had my shoulders against one passenger or the other. I was very miffed that Basic Economy REQUIRES check-in of bags other than your personal carry-on; if you want to offer low-cost airline prices and then add services for a fee, just let me carry on my duffel. Hell, I could have put my carry on IN the duffel and called it a day but the gate agent would not let me; I ended up paying $40 for the risk of losing my bag. Not the worst flight, but far from the best.

Wheelchair folks are great. Food not to my liking. Crew more interested in their lives than the passengers. Got the job done but just the minimum.

Flight attendants and crew were great! This plane was fine. It was clean and everything worked properly. Now, the gate change was not communicated. No text or information. It wasn't far with the gate change but it still changed without any communication. Not sure if this is on American or Kayakl. Also, internet was the worst. I would never have ATT. 3+hr flight and weak internet. I think I watched the commercials to get on at least 6 times. Terrible internet!

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

Everything was great except it became so hot on the plane I couldn’t sleep on my red eye flight. It didn’t really cool down till we started descending.

The only thing is if Wi-Fi is available after you land and taxi to the gate. It takes forever to get to the gate, and having the Wi-Fi continue would be great to bide the time at least 5 minutes before you arrive at the entrance. That is my only comment; otherwise, everything was good.

Airplane was cold. Flight attendants were rude. Phone charger did not work. No food available.

Experience was fine. Seats were cramped, and we had to wait for repairs before we could take of. Even though the door remained open, we were warned that leaving the plane could cause difficulty trying to fly out later. Staff was pleasant, and climate control was fortunately working. We had trouble at the DFW terminal, but I don't think that was AA's fault.

This flight was fine but had no time to breathe as the connection was late from Sea to ORD.. Super stressful. If we checked bags, the trip would have been very distressed.

More options for your flight from Seattle to Indiana

Complete your trip to Indiana with a hotel stay or car rental