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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
8:00a
SEA
10:00a
2h 00m
nonstop
SEA
2:35p
SFO
4:40p
2h 05m
nonstop
Depart: Tue Jan 13 2015 Return: Tue Jan 20 2015 Trip spans 8 days
Delta
Delta
SJC
4:40a
SEA
6:46a
2h 06m
nonstop
SEA
2:00a
SJC
4:05a
2h 05m
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: Tue Jan 13 2015 Trip spans 12 days
Alaska Airlines
Alaska Airlines
OAK
4:20a
SEA
6:20a
2h 00m
nonstop
SEA
11:10a
OAK
1:08p
1h 58m
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: Sun Apr 19 2015 Return: Fri Apr 24 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SMF
9:30a
SEA
11:14a
1h 44m
nonstop
SEA
7:00a
SMF
8:44a
1h 44m
nonstop
Depart: Tue Mar 31 2015 Return: Sun Apr 5 2015 Trip spans 6 days
American Airlines
American Airlines
SAN
1:25p
SEA
4:18p
2h 53m
nonstop
SEA
5:15p
SAN
7:48p
2h 33m
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: Wed Apr 22 2015 Return: Sun Apr 26 2015 Trip spans 5 days
Delta
Delta
LAX
3:00a
SEA
5:40a
2h 40m
nonstop
SEA
3:00a
LAX
5:50a
2h 50m
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
12:25p
SEA
7:10p
6h 45m
1 stop
SEA
3:05a
DAL
10:55a
7h 50m
1 stop
Change your search
Airports
Origin

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

Seattle
$117