Find Deals on Flights from Indianapolis to Seattle

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 Indianapolis to Seattle

(Round-trip)
Depart: Sat Jan 14 2017 Return: Sat Jan 21 2017 Trip spans 8 days
Frontier
Frontier
IND
1:10a
SEA
4:02p
14h 52m
1 stop
SEA
5:10a
IND
3:43p
10h 33m
1 stop
Depart: Tue Jan 10 2017 Return: Fri Jan 13 2017 Trip spans 4 days
Major Airline
Major Airline
IND
8:10p
SEA
11:02a
14h 52m
1 stop
SEA
11:55p
IND
11:03a
11h 08m
1 stop
Depart: Sat May 20 2017 Return: Sun May 21 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
IND
2:20p
SEA
7:16p
4h 56m
nonstop
SEA
5:55a
IND
10:19a
4h 24m
nonstop
Depart: Fri Jan 13 2017 Return: Mon Jan 16 2017 Trip spans 4 days
United
United
IND
12:50a
SEA
9:24a
8h 34m
1 stop
SEA
8:45a
IND
3:41p
6h 56m
1 stop
Depart: Wed Jan 25 2017 Return: Sat Jan 28 2017 Trip spans 4 days
American Airlines
American Airlines
IND
6:01a
SEA
3:20p
9h 19m
1 stop
SEA
2:53a
IND
11:02a
8h 09m
1 stop
Depart: Wed Mar 8 2017 Return: Mon Mar 13 2017 Trip spans 5 days
Delta
Delta
IND
12:30p
SEA
7:51p
7h 21m
1 stop
SEA
8:35p
IND
4:36a
8h 01m
1 stop
Depart: Mon Jan 23 2017 Return: Wed Jan 25 2017 Trip spans 3 days
Major Airline
Major Airline
IND
6:21a
SEA
3:16p
8h 55m
1 stop
SEA
1:50p
IND
9:21p
7h 31m
1 stop
Depart: Sun Jan 22 2017 Return: Wed Jan 25 2017 Trip spans 4 days
Frontier
Frontier
IND
1:10a
SEA
4:02p
14h 52m
1 stop
SEA
5:10a
IND
3:43p
10h 33m
1 stop
Depart: Thu Jan 19 2017 Return: Mon Jan 23 2017 Trip spans 5 days
Frontier
Frontier
IND
1:10a
SEA
4:02p
14h 52m
1 stop
SEA
5:10a
IND
3:43p
10h 33m
1 stop
Depart: Fri Jan 6 2017 Return: Mon Jan 9 2017 Trip spans 4 days
Major Airline
Major Airline
IND
12:59a
SEA
9:48a
8h 49m
2 stops
SEA
3:10a
IND
10:33a
7h 23m
2 stops
Depart: Fri Jan 20 2017 Return: Mon Jan 23 2017 Trip spans 4 days
Frontier
Frontier
IND
1:10a
SEA
4:02p
14h 52m
1 stop
SEA
5:10a
IND
3:43p
10h 33m
1 stop
Depart: Wed Jan 11 2017 Return: Fri Jan 13 2017 Trip spans 3 days
Frontier
Frontier
IND
1:10a
SEA
4:02p
14h 52m
1 stop
SEA
5:10a
IND
3:43p
10h 33m
1 stop
Depart: Fri Feb 3 2017 Return: Mon Feb 6 2017 Trip spans 4 days
Major Airline
Major Airline
IND
8:10p
SEA
11:02a
14h 52m
1 stop
SEA
7:00p
IND
4:17a
9h 17m
1 stop
Depart: Sun Dec 11 2016 Return: Wed Jan 11 2017 Trip spans 32 days
Frontier
Frontier
IND
1:00a
SEA
4:02p
15h 02m
1 stop
SEA
5:10a
IND
3:43p
10h 33m
1 stop
Depart: Sat Feb 4 2017 Return: Fri Feb 10 2017 Trip spans 7 days
American Airlines
American Airlines
IND
6:01a
SEA
3:20p
9h 19m
1 stop
SEA
8:42a
IND
3:33p
6h 51m
1 stop
Depart: Mon Feb 6 2017 Return: Sun Feb 12 2017 Trip spans 7 days
United
United
IND
9:55a
SEA
5:29p
7h 34m
1 stop
SEA
8:05a
IND
3:41p
7h 36m
1 stop
Depart: Fri May 19 2017 Return: Wed May 24 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
IND
2:20p
SEA
7:16p
4h 56m
nonstop
SEA
5:55a
IND
10:19a
4h 24m
nonstop
Depart: Mon Mar 13 2017 Return: Tue Mar 14 2017 Trip spans 2 days
Delta
Delta
IND
2:14p
SEA
8:45p
6h 31m
1 stop
SEA
2:00a
IND
7:55a
5h 55m
1 stop
Depart: Tue Jan 24 2017 Return: Tue Feb 7 2017 Trip spans 15 days
Major Airline
Major Airline
IND
8:10p
SEA
11:02a
14h 52m
1 stop
SEA
7:50p
IND
4:17a
8h 27m
1 stop
Depart: Mon Dec 12 2016 Return: Wed Jan 11 2017 Trip spans 31 days
Frontier
Frontier
IND
1:00a
SEA
4:02p
15h 02m
1 stop
SEA
5:10a
IND
3:43p
10h 33m
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Indianapolis
$224
Destination

Seattle
$224