Find Cheap Flights 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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Book cheap flights from Salt Lake City to Seattle

(Round-trip)
Depart: Tue Sep 19 2017 Return: Wed Sep 20 2017 Trip spans 2 days
JetBlue
JetBlue
SLC
12:00a
SEA
6:13a
6h 13m
1 stop
SEA
12:00a
SLC
9:20a
9h 20m
1 stop
Depart: Wed Oct 11 2017 Return: Wed Oct 18 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SLC
12:00a
SEA
6:13a
6h 13m
1 stop
SEA
12:00a
SLC
7:10a
7h 10m
1 stop
Depart: Wed Sep 20 2017 Return: Thu Sep 21 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SLC
12:00a
SEA
1:45p
13h 45m
1 stop
SEA
12:00a
SLC
4:01p
16h 01m
1 stop
Depart: Sat Sep 9 2017 Return: Fri Sep 15 2017 Trip spans 7 days
Frontier
Frontier
SLC
12:00a
SEA
1:47p
13h 47m
1 stop
SEA
12:00a
SLC
2:21p
14h 21m
1 stop
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
American Airlines
American Airlines
SLC
12:00a
SEA
7:13a
7h 13m
1 stop
SEA
12:00a
SLC
6:55a
6h 55m
1 stop
Depart: Fri Sep 15 2017 Return: Fri Sep 22 2017 Trip spans 8 days
United
United
SLC
12:00a
SEA
11:55a
11h 55m
2 stops
SEA
12:00a
SLC
7:13a
7h 13m
1 stop
Depart: Fri Oct 20 2017 Return: Tue Oct 24 2017 Trip spans 5 days
JetBlue
JetBlue
SLC
12:00a
SEA
7:09a
7h 09m
1 stop
SEA
12:00a
SLC
9:20a
9h 20m
1 stop
Depart: Thu Sep 7 2017 Return: Wed Sep 13 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SLC
12:00a
SEA
8:50p
20h 50m
1 stop
SEA
12:00a
SLC
4:57a
4h 57m
1 stop
Depart: Tue Sep 19 2017 Return: Mon Sep 25 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SLC
12:00a
SEA
6:13a
6h 13m
1 stop
SEA
12:00a
SLC
11:36p
23h 36m
1 stop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SLC
12:00a
SEA
7:01a
7h 01m
1 stop
SEA
12:00a
SLC
4:05p
16h 05m
1 stop
Depart: Thu Sep 14 2017 Return: Sat Sep 16 2017 Trip spans 3 days
Frontier
Frontier
SLC
12:00a
SEA
8:07a
8h 07m
1 stop
SEA
12:00a
SLC
2:21p
14h 21m
1 stop
Depart: Fri Oct 20 2017 Return: Fri Oct 27 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SLC
12:00a
SEA
7:09a
7h 09m
1 stop
SEA
12:00a
SLC
12:10a
24h 10m
1 stop
Depart: Thu Oct 12 2017 Return: Thu Oct 19 2017 Trip spans 8 days
American Airlines
American Airlines
SLC
12:00a
SEA
5:46a
5h 46m
1 stop
SEA
12:00a
SLC
6:55a
6h 55m
1 stop
Depart: Sun Oct 15 2017 Return: Wed Oct 18 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SLC
12:00a
SEA
12:15a
24h 15m
1 stop
SEA
12:00a
SLC
2:50p
14h 50m
1 stop
Depart: Fri Sep 15 2017 Return: Sat Sep 23 2017 Trip spans 9 days
Frontier
Frontier
SLC
12:00a
SEA
4:42p
16h 42m
1 stop
SEA
12:00a
SLC
2:21p
14h 21m
1 stop
Depart: Fri Oct 13 2017 Return: Thu Oct 19 2017 Trip spans 7 days
American Airlines
American Airlines
SLC
12:00a
SEA
7:13a
7h 13m
1 stop
SEA
12:00a
SLC
6:55a
6h 55m
1 stop
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SLC
12:00a
SEA
10:27a
10h 27m
2 stops
SEA
12:00a
SLC
11:36p
23h 36m
1 stop
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SLC
12:00a
SEA
5:34a
5h 34m
1 stop
SEA
12:00a
SLC
11:36p
23h 36m
1 stop
Depart: Sun Sep 17 2017 Return: Tue Sep 19 2017 Trip spans 3 days
Frontier
Frontier
SLC
12:00a
SEA
1:47p
13h 47m
1 stop
SEA
12:00a
SLC
1:51p
13h 51m
1 stop
Depart: Tue Sep 5 2017 Return: Tue Sep 12 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SLC
12:00a
SEA
3:19a
27h 19m
1 stop
SEA
12:00a
SLC
4:57a
4h 57m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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

Salt Lake City
$222
Destination

Seattle
$222
Airlines Airline reviews

62 travelers who booked a flight from Salt Lake City to Seattle rated their chosen airlines with an average of 8.0.

Overall
8.2
Boarding
8.4
Crew
8.6
Comfort
8.0
Food
7.2
Entertainment
6.0