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Find Flight Deals from United States to Seattle/Tacoma Intl

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Seattle/Tacoma Intl

(Round-trip)
Depart: Sat Feb 7 2015 Return: Wed Feb 11 2015 Trip spans 5 days
Virgin America
Virgin America
SFO
3:00a
SEA
5:05a
2h 05m
nonstop
SEA
5:50a
SFO
7:55a
2h 05m
nonstop
Depart: Fri Jan 9 2015 Return: Sat Jan 10 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
OAK
1:10a
SEA
3:09a
1h 59m
nonstop
SEA
5:20a
OAK
7:16a
1h 56m
nonstop
Depart: Tue Feb 10 2015 Return: Sat Feb 14 2015 Trip spans 5 days
Delta
Delta
SFO
2:00a
SEA
4:12a
2h 12m
nonstop
SEA
7:19a
SFO
9:30a
2h 11m
nonstop
Depart: Thu Jan 29 2015 Return: Sat Jan 31 2015 Trip spans 3 days
Delta
Delta
SJC
7:00a
SEA
9:05a
2h 05m
nonstop
SEA
8:29a
SJC
10:29a
2h 00m
nonstop
Depart: Mon Feb 16 2015 Return: Wed Feb 18 2015 Trip spans 3 days
Frontier
Frontier
DEN
2:40a
SEA
5:33a
2h 53m
nonstop
SEA
2:50p
DEN
5:18p
2h 28m
nonstop
Depart: Sun Feb 8 2015 Return: Wed Feb 11 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SFO
1:25p
SEA
3:25p
2h 00m
nonstop
SEA
4:00a
SFO
6:11a
2h 11m
nonstop
Depart: Sun Jun 28 2015 Return: Wed Jul 29 2015 Trip spans 32 days
Alaska Airlines
Alaska Airlines
SMF
9:50a
SEA
11:36a
1h 46m
nonstop
SEA
3:25a
SMF
5:10a
1h 45m
nonstop
Depart: Sat Mar 21 2015 Return: Mon Mar 23 2015 Trip spans 3 days
American Airlines
American Airlines
OAK
2:50p
SEA
4:42p
1h 52m
nonstop
SEA
12:10p
OAK
2:06p
1h 56m
nonstop
Depart: Wed Apr 1 2015 Return: Thu Apr 9 2015 Trip spans 9 days
American Airlines
American Airlines
SFO
11:45a
SEA
1:46p
2h 01m
nonstop
SEA
10:15a
SFO
12:17p
2h 02m
nonstop
Depart: Thu Apr 16 2015 Return: Mon Apr 20 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
OAK
2:50p
SEA
4:45p
1h 55m
nonstop
SEA
12:10p
OAK
2:05p
1h 55m
nonstop
Depart: Sat Apr 25 2015 Return: Sun Apr 26 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SJC
11:05a
SEA
1:05p
2h 00m
nonstop
SEA
4:45p
SJC
6:41p
1h 56m
nonstop
Depart: Mon Apr 27 2015 Return: Tue Apr 28 2015 Trip spans 2 days
American Airlines
American Airlines
SJC
1:40p
SEA
3:37p
1h 57m
nonstop
SEA
2:10a
SJC
4:14a
2h 04m
nonstop
Depart: Fri May 22 2015 Return: Sat May 23 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SFO
5:45p
SEA
7:44p
1h 59m
nonstop
SEA
7:55a
SFO
10:00a
2h 05m
nonstop
Depart: Mon Jun 29 2015 Return: Wed Jul 29 2015 Trip spans 31 days
Delta
Delta
SMF
2:20a
SEA
4:05a
1h 45m
nonstop
SEA
4:15a
SMF
6:00a
1h 45m
nonstop
Depart: Sat Jun 13 2015 Return: Wed Jun 17 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ONT
2:30a
SEA
5:10a
2h 40m
nonstop
SEA
3:10a
ONT
5:44a
2h 34m
nonstop
Depart: Thu Jan 1 2015 Return: Sat Jan 10 2015 Trip spans 10 days
United
United
SFO
1:55p
SEA
4:00p
2h 05m
nonstop
SEA
2:30a
SFO
4:45a
2h 15m
nonstop
Depart: Thu Jun 25 2015 Return: Sun Jun 28 2015 Trip spans 4 days
Delta
Delta
DEN
4:10a
SEA
7:05a
2h 55m
nonstop
SEA
11:30a
DEN
2:05p
2h 35m
nonstop
Depart: Wed Apr 29 2015 Return: Mon May 4 2015 Trip spans 6 days
Delta
Delta
SAT
2:00a
SEA
7:30a
5h 30m
1 stop
SEA
5:40a
SAT
4:00p
10h 20m
1 stop
Change your search
Airports
Origin

San Francisco
$136
Sacramento
$177
San Antonio
$244
Denver
$145
Oakland
$137
Ontario
$194
San Jose
$143
Destination

Seattle
$136