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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: Thu Jan 8 2015 Return: Fri Jan 9 2015 Trip spans 2 days
Virgin America
Virgin America
SFO
3:45p
SEA
5:45p
2h 00m
nonstop
SEA
2:35p
SFO
4:40p
2h 05m
nonstop
Depart: Sat Jan 17 2015 Return: Mon Jan 19 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
OAK
8:05a
SEA
10:00a
1h 55m
nonstop
SEA
4:20p
OAK
6:14p
1h 54m
nonstop
Depart: Tue Jan 6 2015 Return: Tue Jan 13 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SJC
5:00a
SEA
7:04a
2h 04m
nonstop
SEA
10:50a
SJC
12:53p
2h 03m
nonstop
Depart: Mon Jan 12 2015 Return: Tue Jan 13 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
BUR
2:00a
SEA
4:34a
2h 34m
nonstop
SEA
2:50a
BUR
5:09a
2h 19m
nonstop
Depart: Wed Jan 28 2015 Return: Sat Jan 31 2015 Trip spans 4 days
Delta
Delta
SJC
12:45p
SEA
2:55p
2h 10m
nonstop
SEA
8:29a
SJC
10:29a
2h 00m
nonstop
Depart: Tue Feb 24 2015 Return: Sat Feb 28 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SJC
12:45p
SEA
2:55p
2h 10m
nonstop
SEA
7:10a
SJC
9:15a
2h 05m
nonstop
Depart: Tue Mar 3 2015 Return: Tue Mar 10 2015 Trip spans 7 days
Frontier
Frontier
DEN
2:49a
SEA
5:37a
2h 48m
nonstop
SEA
3:25p
DEN
5:53p
2h 28m
nonstop
Depart: Sun Feb 8 2015 Return: Wed Feb 11 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SFO
4:15a
SEA
6:15a
2h 00m
nonstop
SEA
6:55a
SFO
9:00a
2h 05m
nonstop
Depart: Sun Apr 19 2015 Return: Sat Apr 25 2015 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SMF
2:00a
SEA
3:47a
1h 47m
nonstop
SEA
10:25a
SMF
12:05p
1h 40m
nonstop
Depart: Sun Mar 22 2015 Return: Sat Mar 28 2015 Trip spans 7 days
Delta
Delta
SFO
9:55a
SEA
11:55a
2h 00m
nonstop
SEA
9:35a
SFO
11:45a
2h 10m
nonstop
Depart: Wed Mar 25 2015 Return: Fri Mar 27 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
OAK
2:50p
SEA
4:42p
1h 52m
nonstop
SEA
6:25a
OAK
8:28a
2h 03m
nonstop
Depart: Fri Apr 3 2015 Return: Sun Apr 5 2015 Trip spans 3 days
American Airlines
American Airlines
OAK
5:25a
SEA
7:18a
1h 53m
nonstop
SEA
6:25a
OAK
8:21a
1h 56m
nonstop
Depart: Sun Apr 12 2015 Return: Wed Apr 15 2015 Trip spans 4 days
American Airlines
American Airlines
SJC
2:30a
SEA
4:30a
2h 00m
nonstop
SEA
4:45p
SJC
6:41p
1h 56m
nonstop
Depart: Wed Apr 15 2015 Return: Sun Apr 19 2015 Trip spans 5 days
American Airlines
American Airlines
SFO
2:20p
SEA
4:24p
2h 04m
nonstop
SEA
2:10a
SFO
4:17a
2h 07m
nonstop
Depart: Sat May 23 2015 Return: Sun May 24 2015 Trip spans 2 days
United
United
SFO
3:30p
SEA
5:29p
1h 59m
nonstop
SEA
3:50a
SFO
5:59a
2h 09m
nonstop
Depart: Wed May 20 2015 Return: Tue May 26 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
LGB
9:30a
SEA
12:06p
2h 36m
nonstop
SEA
12:54p
LGB
3:24p
2h 30m
nonstop
Depart: Tue Apr 14 2015 Return: Fri Apr 17 2015 Trip spans 4 days
American Airlines
American Airlines
SAN
3:55p
SEA
6:44p
2h 49m
nonstop
SEA
2:35a
SAN
5:14a
2h 39m
nonstop
Depart: Sun May 24 2015 Return: Fri May 29 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SAN
2:30a
SEA
5:26a
2h 56m
nonstop
SEA
4:45a
SAN
7:23a
2h 38m
nonstop
Depart: Mon Jun 22 2015 Return: Mon Jun 29 2015 Trip spans 8 days
Delta
Delta
DEN
4:10a
SEA
7:05a
2h 55m
nonstop
SEA
4:30a
DEN
7:05a
2h 35m
nonstop
Depart: Mon Apr 13 2015 Return: Sun May 3 2015 Trip spans 21 days
Delta
Delta
LAX
12:20p
SEA
2:55p
2h 35m
nonstop
SEA
8:35a
LAX
11:20a
2h 45m
nonstop
Change your search
Airports
Origin

San Francisco
$117
San Diego
$181
Sacramento
$177
Long Beach
$178
Los Angeles
$221
Denver
$145
Oakland
$117
Burbank
$137
San Jose
$127
Destination

Seattle
$117