Find Deals on Flights from Seattle to Indianapolis

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle to Indianapolis

(Round-trip)
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
Frontier
Frontier
SEA
5:55a
IND
4:42p
10h 47m
1 stop
IND
2:15a
SEA
9:14a
6h 59m
1 stop
Depart: Wed Feb 1 2017 Return: Tue Feb 21 2017 Trip spans 21 days
Major Airline
Major Airline
SEA
9:05p
IND
3:00a
5h 55m
1 stop
IND
8:00p
SEA
11:04a
15h 04m
1 stop
Depart: Mon Jun 12 2017 Return: Mon Jun 19 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SEA
5:55a
IND
10:10a
4h 15m
nonstop
IND
2:15p
SEA
7:04p
4h 49m
nonstop
Depart: Sat Mar 11 2017 Return: Sun Mar 19 2017 Trip spans 8 days
Southwest
Southwest
SEA
7:00a
IND
1:40p
6h 40m
1 stop
IND
2:40a
SEA
9:35a
6h 55m
1 stop
Depart: Sun Feb 12 2017 Return: Sat Feb 18 2017 Trip spans 7 days
United
United
SEA
5:30p
IND
2:19a
8h 49m
1 stop
IND
1:05a
SEA
10:28a
9h 23m
1 stop
Depart: Tue Feb 14 2017 Return: Fri Mar 3 2017 Trip spans 18 days
American Airlines
American Airlines
SEA
3:00a
IND
9:00a
6h 00m
1 stop
IND
2:45p
SEA
10:48p
8h 03m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
Delta
Delta
SEA
2:30a
IND
11:01a
8h 31m
1 stop
IND
12:17p
SEA
6:37p
6h 20m
1 stop
Depart: Thu Feb 2 2017 Return: Wed Feb 22 2017 Trip spans 21 days
Frontier
Frontier
SEA
5:15a
IND
3:38p
10h 23m
1 stop
IND
1:00a
SEA
4:04p
15h 04m
1 stop
Depart: Fri Apr 21 2017 Return: Wed Apr 26 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
10:00p
IND
6:15a
8h 15m
2 stops
IND
9:38a
SEA
4:48p
7h 10m
2 stops
Depart: Wed Apr 12 2017 Return: Tue Apr 25 2017 Trip spans 14 days
Frontier
Frontier
SEA
5:55a
IND
4:42p
10h 47m
1 stop
IND
2:15a
SEA
9:14a
6h 59m
1 stop
Depart: Mon Feb 13 2017 Return: Tue Mar 7 2017 Trip spans 23 days
Frontier
Frontier
SEA
1:55p
IND
4:32p
26h 37m
1 stop
IND
1:00a
SEA
3:43p
14h 43m
1 stop
Depart: Tue May 9 2017 Return: Wed May 10 2017 Trip spans 2 days
Frontier
Frontier
SEA
2:59p
IND
9:42p
6h 43m
1 stop
IND
2:15a
SEA
9:14a
6h 59m
1 stop
Depart: Mon Feb 27 2017 Return: Wed Mar 1 2017 Trip spans 3 days
Frontier
Frontier
SEA
5:10a
IND
4:32p
11h 22m
1 stop
IND
1:00a
SEA
4:04p
15h 04m
1 stop
Depart: Wed Feb 15 2017 Return: Fri Mar 3 2017 Trip spans 17 days
American Airlines
American Airlines
SEA
3:00a
IND
9:00a
6h 00m
1 stop
IND
2:45p
SEA
10:48p
8h 03m
1 stop
Depart: Thu Feb 16 2017 Return: Sat Feb 25 2017 Trip spans 10 days
United
United
SEA
5:47a
IND
12:00p
6h 13m
1 stop
IND
4:23a
SEA
11:35a
7h 12m
1 stop
Depart: Wed Apr 5 2017 Return: Sat Apr 8 2017 Trip spans 4 days
Delta
Delta
SEA
3:00a
IND
8:35a
5h 35m
1 stop
IND
2:10p
SEA
8:45p
6h 35m
1 stop
Depart: Fri Jun 30 2017 Return: Wed Jul 5 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SEA
5:55a
IND
10:10a
4h 15m
nonstop
IND
2:15p
SEA
7:04p
4h 49m
nonstop
Depart: Fri Feb 17 2017 Return: Sat Feb 18 2017 Trip spans 2 days
Major Airline
Major Airline
SEA
3:10a
IND
10:33a
7h 23m
2 stops
IND
8:00p
SEA
11:04a
15h 04m
2 stops
Depart: Sat Apr 22 2017 Return: Wed Apr 26 2017 Trip spans 5 days
Frontier
Frontier
SEA
5:55a
IND
9:42p
15h 47m
1 stop
IND
2:15a
SEA
8:19p
18h 04m
1 stop
Depart: Mon Feb 20 2017 Return: Fri Feb 24 2017 Trip spans 5 days
American Airlines
American Airlines
SEA
6:55p
IND
1:07a
6h 12m
1 stop
IND
2:45p
SEA
10:48p
8h 03m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Seattle
$221
Destination

Indianapolis
$221