Find Deals on Flights from Indianapolis to Seattle/Tacoma Intl (IND - SEA)

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

(Round-trip)
Depart: Sat Apr 22 2017 Return: Tue Apr 25 2017 Trip spans 4 days
Frontier
Frontier
IND
2:25a
SEA
9:15a
6h 50m
1 stop
SEA
6:55a
IND
5:50p
10h 55m
1 stop
Depart: Fri Apr 28 2017 Return: Tue May 2 2017 Trip spans 5 days
Major Airline
Major Airline
IND
10:25p
SEA
4:35p
18h 10m
1 stop
SEA
2:55a
IND
1:50p
10h 55m
1 stop
Depart: Sat May 13 2017 Return: Tue May 16 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
IND
2:20p
SEA
7:16p
4h 56m
nonstop
SEA
5:55a
IND
10:19a
4h 24m
nonstop
Depart: Sat Mar 18 2017 Return: Tue Mar 21 2017 Trip spans 4 days
United
United
IND
11:35a
SEA
6:26p
6h 51m
1 stop
SEA
6:15p
IND
3:07a
8h 52m
1 stop
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
American Airlines
American Airlines
IND
3:45p
SEA
11:48p
8h 03m
1 stop
SEA
8:15p
IND
3:18a
7h 03m
1 stop
Depart: Mon Apr 3 2017 Return: Wed Apr 5 2017 Trip spans 3 days
Delta
Delta
IND
12:20p
SEA
8:40p
8h 20m
1 stop
SEA
2:45a
IND
10:35a
7h 50m
1 stop
Depart: Sat Apr 29 2017 Return: Tue May 2 2017 Trip spans 4 days
Frontier
Frontier
IND
2:25a
SEA
9:15a
6h 50m
1 stop
SEA
6:55a
IND
5:50p
10h 55m
1 stop
Depart: Tue Apr 25 2017 Return: Sat Apr 29 2017 Trip spans 5 days
Frontier
Frontier
IND
2:25a
SEA
9:15a
6h 50m
1 stop
SEA
5:57a
IND
5:50p
11h 53m
1 stop
Depart: Mon Apr 17 2017 Return: Sun Apr 23 2017 Trip spans 7 days
Major Airline
Major Airline
IND
10:00p
SEA
12:55p
14h 55m
1 stop
SEA
2:55a
IND
1:50p
10h 55m
1 stop
Depart: Thu Apr 20 2017 Return: Sat Apr 29 2017 Trip spans 10 days
Major Airline
Major Airline
IND
10:25p
SEA
5:15a
6h 50m
2 stops
SEA
1:57a
IND
1:50p
11h 53m
2 stops
Depart: Tue Apr 18 2017 Return: Mon Apr 24 2017 Trip spans 7 days
Frontier
Frontier
IND
2:00a
SEA
4:55p
14h 55m
1 stop
SEA
5:57a
IND
5:50p
11h 53m
1 stop
Depart: Wed May 3 2017 Return: Fri May 12 2017 Trip spans 10 days
Major Airline
Major Airline
IND
10:00p
SEA
7:23a
9h 23m
2 stops
SEA
10:00p
IND
6:15a
8h 15m
2 stops
Depart: Fri Apr 21 2017 Return: Wed Apr 26 2017 Trip spans 6 days
Frontier
Frontier
IND
2:25a
SEA
8:35p
18h 10m
1 stop
SEA
5:57a
IND
5:50p
11h 53m
1 stop
Depart: Wed Apr 26 2017 Return: Thu May 11 2017 Trip spans 16 days
Major Airline
Major Airline
IND
11:35p
SEA
7:23a
7h 48m
2 stops
SEA
3:10p
IND
11:18p
8h 08m
2 stops
Depart: Mon May 8 2017 Return: Tue May 16 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
IND
7:01a
SEA
3:11p
8h 10m
1 stop
SEA
5:55a
IND
10:19a
4h 24m
nonstop
Depart: Mon Apr 24 2017 Return: Sat Apr 29 2017 Trip spans 6 days
Frontier
Frontier
IND
2:25a
SEA
9:15a
6h 50m
1 stop
SEA
5:57a
IND
5:50p
11h 53m
1 stop
Depart: Tue Mar 28 2017 Return: Tue Apr 4 2017 Trip spans 8 days
United
United
IND
12:41p
SEA
9:02p
8h 21m
1 stop
SEA
9:48a
IND
4:23p
6h 35m
1 stop
Depart: Mon Mar 13 2017 Return: Tue Mar 14 2017 Trip spans 2 days
American Airlines
American Airlines
IND
3:45p
SEA
11:48p
8h 03m
1 stop
SEA
7:55p
IND
2:07a
6h 12m
1 stop
Depart: Fri Apr 7 2017 Return: Tue Apr 11 2017 Trip spans 5 days
Delta
Delta
IND
3:05a
SEA
11:29a
8h 24m
1 stop
SEA
4:15a
IND
10:36a
6h 21m
1 stop
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
IND
2:00a
SEA
11:24a
9h 24m
1 stop
SEA
5:55a
IND
10:19a
4h 24m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Indianapolis
$230
Destination

Seattle
$230