Cheap flights from Seattle to Indianapolis (SEA - IND) from $62

This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
SEA — IND
Oct 3 — Oct 101

The best prices from Seattle/Tacoma Intl to Indianapolis are usually found in February or January, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

How to find the cheapest flight from Seattle (SEA) to Indianapolis (IND)

All the information you need to plan the best SEA to IND flight in 2023: compare Seattle to Indianapolis flight prices with the expected peak season, weather and rainfall in Indianapolis.

Popular in

June

Cheapest in

February

Round-trip from

$288

One-way from

$129
High demand for flights, 33% potential price rise
Best time to find cheap flights, 43% potential price drop
From Seattle/Tacoma Intl to Indianapolis
One-way flight from Seattle/Tacoma Intl to Indianapolis

SEA - IND

Price

$288 - $442

IND

Temperature

28.4 - 75.2 °F

IND

Rainfall

2.3 - 5.1 inches

What is the cheapest day to fly round-trip from Seattle to Indianapolis?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Users have found that booking a flight from Seattle to Indianapolis at least 61 days early can save you up to 36% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Seattle to Indianapolis for as little as $520 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $683 for flights departing within the next 3 days.

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

Flights from Seattle to Indianapolis lean towards being more expensive in June. Prices are generally better when you fly from Seattle to Indianapolis in February, with the cheapest ticket starting at $197.

When is the cheapest time to fly from Seattle to Indianapolis (SEA - IND)?

One of the essential ways to save on airfare from Seattle to Indianapolis is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 58% on airfare.

Cheap American Airlines flights from Seattle to Indianapolis

Check out some of the cheapest American Airlines flights we've come across from Seattle to Indianapolis. Make sure to double check the flight details before booking.
  • If you’re traveling from Seattle to Indianapolis, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $397.80 RT. This price is typically 56% more expensive than other airlines that offer Seattle to Indianapolis flights. When booking this route, the cheapest RT price found was $146. The most popular departure airport in Seattle when flying to Indianapolis is Seattle/Tacoma Intl Airport. The most popular airport to fly into when visiting Indianapolis is Indianapolis Airport. When flying from Seattle to Indianapolis, American Airlines flights are 14% more popular than any other airline flying that same route.

Cheap Alaska Airlines flights from Seattle to Indianapolis

Browse through some of the cheapest Alaska Airlines flights traveling from Seattle to Indianapolis. Make sure to examine the flight information before completing your reservation.
  • Alaska Airlines is one of the most popular airlines used for those traveling from Seattle to Indianapolis. Flights on this route from Alaska Airlines typically cost $573.79 RT, a price that is 41% cheaper than the average Seattle to Indianapolis flight. The cheapest flight found was $235 RT. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Indianapolis. Indianapolis Airport is the most popular arrival airport in Indianapolis. When flying from Seattle to Indianapolis, Alaska Airlines flights are 3% more popular than any other airline flying that same route.

Cheap Seattle to Indianapolis flights in September & October 2023

The best prices found for SEA to IND flights for September, October
Listed are some of the best fares we've found on flights departing from Seattle to Indianapolis in 2023. Check back in a little while for more flight options.

Seattle to Indianapolis 2023 flight deals

Cheap flights to Indianapolis from Seattle found for this year
Listed are some of the best fares we've found on flights departing from Seattle to Indianapolis in 2023. Check back in a little while for more flight options.

Non-stop flights to Indianapolis from Seattle

Save time with Seattle to Indianapolis direct flight deals
Take a look at some of the direct flights traveling from Seattle to Indianapolis in the near future. Users can also choose from other Seattle to Indianapolis flights by using the search form above.

Seattle to Indianapolis flights leaving soon

Late deals on return flights to Indianapolis from Seattle, departing today and this week
Consider one of these great deals we found on last-minute flights from Seattle to Indianapolis. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Indianapolis from Seattle

The cheapest one-way flights from Seattle to Indianapolis
Take a look at some of the best available options we've come across on one-way flights from Seattle to Indianapolis. For those needing a return trip from Seattle, there is a search form available above.

Find flights from Seattle to Indianapolis within your budget

Use the slider to find flights from Seattle to Indianapolis that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$112 - $237

Route

Depart

Return

Price

Seattle/Tacoma IntlIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Wed 11/8

1 stop17h 55m

Indianapolis

Tue 11/14

1 stop16h 55m

Seattle/Tacoma IntlIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Wed 11/8

2 stops14h 14m

Indianapolis

Tue 11/14

1 stop16h 55m

Seattle/Tacoma IntlIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Tue 10/17

1 stop25h 31m

Indianapolis

Sat 10/21

1 stop16h 39m

Seattle/Tacoma IntlIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Fri 10/27

1 stop11h 41m

Indianapolis

Fri 11/3

1 stop16h 39m

Seattle/Tacoma IntlIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Fri 10/27

1 stop11h 41m

Indianapolis

Fri 11/3

1 stop10h 25m

Seattle/Tacoma IntlIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Tue 10/17

2 stops20h 21m

Indianapolis

Sat 10/21

1 stop8h 38m

Seattle/Tacoma IntlIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Fri 1/12

1 stop7h 14m

Indianapolis

Sat 1/20

1 stop8h 04m

Seattle/Tacoma IntlIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Thu 1/25

Nonstop4h 08m

Indianapolis

Sun 1/28

Nonstop4h 58m

Seattle/Tacoma IntlIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Fri 11/24

1 stop8h 21m

Indianapolis

Wed 11/29

1 stop6h 26m

Flights are sorted by cheapest first

Deals found on 9/27

Reviews of airlines servicing Indianapolis

Get a feel of what it's like to fly with American Airlines, Alaska Airlines and Frontier from Seattle to Indianapolis by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Overall

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

Alaska Airlines
8.1
Very good
1,394 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Overall

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

Delta
7.9
Good
3,023 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Overall

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Overall

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Overall

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

Spirit Airlines
6.3
Okay
1,483 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Overall

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

Related info for your journey

Useful info, stats and facts about Seattle to Indianapolis flights.

What airports do I use to fly from Seattle to Indianapolis?

Booking a flight from Seattle/Tacoma Intl (SEA) to Indianapolis (IND) is your only option if you wish to fly from Seattle to Indianapolis. On a typical day, there is 1 flight from Seattle/Tacoma Intl to Indianapolis, all of which are around 4h 06m for a nonstop flight. You can also purchase a plane ticket from 7 airlines when you book a flight from Seattle/Tacoma Intl to Indianapolis.

Can I find flights from Seattle to Indianapolis for under $200 on Cheapflights?

Yes, there are multiple flights from Seattle to Indianapolis for under $200. The cheapest flight booked recently is on Frontier for just $112, but on average you can expect to pay $152.

Are there nonstop flights from Seattle to Indianapolis for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Indianapolis under $300. A good price for a nonstop flight from Seattle to Indianapolis is less than $320.

Are there last-minute flights available from Seattle to Indianapolis for under $200?

There are currently 20+ open flights from Seattle to Indianapolis within the next 7 days for less than $200.

How popular is this Seattle to Indianapolis flight route?

What are the cheapest airlines flying from Seattle to Indianapolis round-trip?

Currently priced at $112, Frontier will fly you from Seattle to Indianapolis and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Spirit Airlines for as low as $140. Users have found that Frontier is 76% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Seattle to Indianapolis one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $62. However, be on the lookout for offers from Frontier and Alaska Airlines, as they are both options that can get you from Seattle to Indianapolis for a low price.

What are the most popular airlines that fly from Seattle to Indianapolis?

What are the cheapest flights from Seattle to Indianapolis?

On average you can expect to pay $337 for a flight from Seattle to Indianapolis. The cheapest flight overall is $146 while the most popular route, (Seattle/Tacoma Intl - Indianapolis) is currently priced at $118.

What does SEA to IND mean?

SEA and IND are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to IND refers to a flight route from Seattle/Tacoma Intl Airport to Indianapolis Airport.

Top 6 airlines flying from Seattle to Indianapolis

The chart below displays the airlines Cheapflights users traveling from Seattle to Indianapolis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$136Average$376FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Spirit AirlinesCheapest$145Average$338FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$146Average$398FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
FrontierCheapest$157Average$256FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$160Average$395FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$235Average$574FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Seattle to Indianapolis

See what time of day planes typically take off from Seattle to Indianapolis
1%of flight departuresEarly morningMidnight to 6 am
22%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
77%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Indianapolis

See how many times per day planes take to the skies headed from Seattle to Indianapolis
Sunday0daily flights
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday1daily flight
Friday1daily flight
Saturday2daily flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Indianapolis?

Deals for Seattle to Indianapolis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Indianapolis?

Cheapflights simply makes it quick and affordable to book flights from Seattle to Indianapolis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seattle to Indianapolis with no change fees?

Certainly. Search results for flights to Indianapolis from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Indianapolis become cheaper?

Yes, Cheapflights does offer price alerts on Seattle to Indianapolis flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.

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