Find Deals on Flights from Idaho Falls Fanning Field 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
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Idaho Falls Fanning Field to Seattle

(Round-trip)
Depart: Tue Apr 11 2017 Return: Tue Apr 18 2017 Trip spans 8 days
United
United
IDA
10:40a
SEA
5:45p
7h 05m
1 stop
SEA
7:43a
IDA
3:45p
8h 02m
1 stop
Depart: Sat Jun 3 2017 Return: Fri Jun 9 2017 Trip spans 7 days
Major Airline
Major Airline
IDA
2:00a
SEA
4:07a
2h 07m
1 stop
SEA
2:00a
IDA
2:07a
0h 07m
1 stop
Depart: Wed Jul 12 2017 Return: Mon Jul 17 2017 Trip spans 6 days
Delta
Delta
IDA
2:30p
SEA
6:27p
3h 57m
1 stop
SEA
2:15p
IDA
5:54p
3h 39m
1 stop
Depart: Wed Apr 12 2017 Return: Tue Apr 18 2017 Trip spans 7 days
United
United
IDA
10:40a
SEA
5:49p
7h 09m
1 stop
SEA
6:43a
IDA
12:10p
5h 27m
1 stop
Depart: Thu May 25 2017 Return: Mon May 29 2017 Trip spans 5 days
Delta
Delta
IDA
2:36p
SEA
8:10p
5h 34m
1 stop
SEA
6:18a
IDA
10:00a
3h 42m
1 stop
Depart: Fri Mar 24 2017 Return: Mon Mar 27 2017 Trip spans 4 days
Major Airline
Major Airline
IDA
1:00a
SEA
3:07a
2h 07m
nonstop
SEA
9:00a
IDA
9:07a
0h 07m
nonstop
Depart: Fri May 19 2017 Return: Sun May 28 2017 Trip spans 10 days
United
United
IDA
1:40p
SEA
9:16p
7h 36m
1 stop
SEA
1:20a
IDA
8:29a
7h 09m
1 stop
Depart: Sat May 20 2017 Return: Sun May 28 2017 Trip spans 9 days
United
United
IDA
10:35a
SEA
4:33p
5h 58m
1 stop
SEA
8:45a
IDA
3:35p
6h 50m
1 stop
Depart: Sun May 21 2017 Return: Sun May 28 2017 Trip spans 8 days
United
United
IDA
1:40p
SEA
9:13p
7h 33m
1 stop
SEA
8:45a
IDA
3:35p
6h 50m
1 stop
Depart: Thu Jun 22 2017 Return: Sat Jul 1 2017 Trip spans 10 days
Major Airline
Major Airline
IDA
2:00a
SEA
4:07a
2h 07m
2 stops
SEA
2:00a
IDA
2:07a
0h 07m
2 stops
Depart: Fri Apr 7 2017 Return: Mon Apr 10 2017 Trip spans 4 days
Delta
Delta
IDA
11:24a
SEA
3:10p
3h 46m
1 stop
SEA
7:19a
IDA
1:00p
5h 41m
1 stop
Depart: Mon May 22 2017 Return: Sun May 28 2017 Trip spans 7 days
United
United
IDA
1:40p
SEA
9:16p
7h 36m
1 stop
SEA
1:20a
IDA
8:29a
7h 09m
1 stop
Depart: Tue May 23 2017 Return: Sun May 28 2017 Trip spans 6 days
United
United
IDA
1:40p
SEA
9:16p
7h 36m
1 stop
SEA
8:45a
IDA
3:35p
6h 50m
1 stop
Depart: Thu Mar 30 2017 Return: Thu Apr 6 2017 Trip spans 8 days
Delta
Delta
IDA
2:35p
SEA
6:34p
3h 59m
1 stop
SEA
6:26a
IDA
9:59a
3h 33m
1 stop
Depart: Wed May 24 2017 Return: Sun May 28 2017 Trip spans 5 days
United
United
IDA
1:40p
SEA
9:16p
7h 36m
1 stop
SEA
8:45a
IDA
3:35p
6h 50m
1 stop
Depart: Fri Jun 2 2017 Return: Sat Jun 10 2017 Trip spans 9 days
United
United
IDA
1:40p
SEA
9:16p
7h 36m
1 stop
SEA
6:43a
IDA
11:40a
4h 57m
1 stop
Depart: Sat Jul 22 2017 Return: Sun Jul 23 2017 Trip spans 2 days
Major Airline
Major Airline
IDA
2:00a
SEA
4:07a
2h 07m
nonstop
SEA
2:00a
IDA
2:07a
0h 07m
nonstop
Depart: Thu Apr 13 2017 Return: Tue Apr 18 2017 Trip spans 6 days
United
United
IDA
10:40a
SEA
5:45p
7h 05m
1 stop
SEA
6:43a
IDA
12:10p
5h 27m
1 stop
Depart: Fri Apr 14 2017 Return: Tue Apr 18 2017 Trip spans 5 days
United
United
IDA
10:40a
SEA
4:39p
5h 59m
1 stop
SEA
6:43a
IDA
12:10p
5h 27m
1 stop
Depart: Mon Apr 10 2017 Return: Tue Apr 18 2017 Trip spans 9 days
United
United
IDA
10:40a
SEA
5:59p
7h 19m
1 stop
SEA
7:43a
IDA
3:45p
8h 02m
1 stop
* 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.

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

Idaho Falls
$416
Destination

Seattle
$416