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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: Sun Jan 11 2015 Return: Mon Jan 12 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
SFO
9:25a
SEA
11:25a
2h 00m
nonstop
SEA
1:55p
SFO
4:04p
2h 09m
nonstop
Depart: Sat Jan 10 2015 Return: Tue Jan 13 2015 Trip spans 4 days
Delta
Delta
SJC
4:40a
SEA
6:47a
2h 07m
nonstop
SEA
4:25a
SJC
6:25a
2h 00m
nonstop
Depart: Tue Feb 3 2015 Return: Tue Feb 10 2015 Trip spans 8 days
Frontier
Frontier
DEN
12:12p
SEA
3:05p
2h 53m
nonstop
SEA
2:50p
DEN
5:18p
2h 28m
nonstop
Depart: Fri Jan 2 2015 Return: Sat Jan 10 2015 Trip spans 9 days
Alaska Airlines
Alaska Airlines
OAK
1:10a
SEA
3:09a
1h 59m
nonstop
SEA
11:10a
OAK
1:04p
1h 54m
nonstop
Depart: Sun Feb 8 2015 Return: Tue Feb 10 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
BUR
2:00a
SEA
4:30a
2h 30m
nonstop
SEA
2:40p
BUR
4:58p
2h 18m
nonstop
Depart: Mon Apr 13 2015 Return: Fri Apr 17 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SMF
12:55p
SEA
2:40p
1h 45m
nonstop
SEA
5:25p
SMF
7:04p
1h 39m
nonstop
Depart: Mon Mar 30 2015 Return: Thu Apr 2 2015 Trip spans 4 days
Delta
Delta
SAN
11:00a
SEA
1:54p
2h 54m
nonstop
SEA
3:15a
SAN
6:02a
2h 47m
nonstop
Depart: Mon Jun 1 2015 Return: Fri Jun 5 2015 Trip spans 5 days
Delta
Delta
ONT
2:15p
SEA
6:55p
4h 40m
1 stop
SEA
2:15p
ONT
6:26p
4h 11m
1 stop
Depart: Sun Apr 19 2015 Return: Thu Apr 23 2015 Trip spans 5 days
Virgin America
Virgin America
LAX
9:15a
SEA
11:50a
2h 35m
nonstop
SEA
4:10p
LAX
6:45p
2h 35m
nonstop
Depart: Mon Dec 22 2014 Return: Tue Jan 13 2015 Trip spans 23 days
Delta
Delta
OMA
2:25p
SEA
8:50p
6h 25m
1 stop
SEA
4:05a
OMA
9:32a
5h 27m
1 stop
Depart: Sun May 10 2015 Return: Sat May 16 2015 Trip spans 7 days
Virgin America
Virgin America
DAL
9:00a
SEA
5:25p
8h 25m
1 stop
SEA
3:05a
DAL
10:55a
7h 50m
1 stop
Change your search
Airports
Origin

Omaha
$254
San Francisco
$114
San Diego
$181
Sacramento
$177
Los Angeles
$221
Denver
$145
Dallas
$280
Oakland
$159
Ontario
$185
Burbank
$167
San Jose
$117
Destination

Seattle
$114