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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: Tue Apr 21 2015 Return: Sat Apr 25 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SJC
2:45p
SEA
4:50p
2h 05m
nonstop
SEA
3:50p
SJC
5:56p
2h 06m
nonstop
Depart: Tue Mar 31 2015 Return: Wed Apr 1 2015 Trip spans 2 days
Virgin America
Virgin America
SFO
4:50p
SEA
6:50p
2h 00m
nonstop
SEA
3:40p
SFO
5:45p
2h 05m
nonstop
Depart: Tue Mar 17 2015 Return: Wed Mar 18 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
OAK
5:25a
SEA
7:18a
1h 53m
nonstop
SEA
2:00a
OAK
4:05a
2h 05m
nonstop
Depart: Wed May 13 2015 Return: Thu May 14 2015 Trip spans 2 days
Frontier
Frontier
DEN
3:45a
SEA
6:32a
2h 47m
nonstop
SEA
3:40p
DEN
6:10p
2h 30m
nonstop
Depart: Mon Jun 1 2015 Return: Thu Jun 4 2015 Trip spans 4 days
Delta
Delta
SMF
11:30a
SEA
1:15p
1h 45m
nonstop
SEA
8:15a
SMF
10:00a
1h 45m
nonstop
Depart: Wed Aug 19 2015 Return: Sun Aug 30 2015 Trip spans 12 days
American Airlines
American Airlines
SAN
8:25a
SEA
11:00a
2h 35m
nonstop
SEA
3:30a
SAN
6:15a
2h 45m
nonstop
Depart: Wed Mar 11 2015 Return: Tue Mar 17 2015 Trip spans 7 days
Delta
Delta
ONT
2:15a
SEA
8:02a
5h 47m
1 stop
SEA
2:10p
ONT
6:34p
4h 24m
1 stop
Depart: Sun Sep 6 2015 Return: Thu Sep 10 2015 Trip spans 5 days
Virgin America
Virgin America
LAX
7:45a
SEA
10:15a
2h 30m
nonstop
SEA
3:00a
LAX
5:35a
2h 35m
nonstop
Depart: Wed Mar 4 2015 Return: Tue Mar 24 2015 Trip spans 20 days
Multiple Airlines
Multiple Airlines
LGB
5:20a
SEA
1:09p
7h 49m
1 stop
SEA
7:35a
LGB
10:06a
2h 31m
nonstop
Depart: Sat Sep 26 2015 Return: Mon Sep 28 2015 Trip spans 3 days
United
United
DFW
2:05a
SEA
8:08a
6h 03m
1 stop
SEA
3:50a
DFW
10:14a
6h 24m
1 stop
Change your search
Airports
Origin

San Francisco
$116
San Diego
$181
Sacramento
$155
Long Beach
$231
Los Angeles
$217
Denver
$155
Dallas
$311
Oakland
$117
Ontario
$183
San Jose
$115
Destination

Seattle
$115