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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 May 2 2015 Return: Sun May 3 2015 Trip spans 2 days
Frontier
Frontier
DEN
SEA
2h 47m
nonstop
SEA
DEN
2h 34m
nonstop
Depart: Sat May 9 2015 Return: Tue May 19 2015 Trip spans 11 days
JetBlue Airways
JetBlue Airways
LGB
SEA
2h 39m
nonstop
SEA
LGB
2h 34m
nonstop
Depart: Wed May 20 2015 Return: Tue May 26 2015 Trip spans 7 days
Alaska Airlines
Alaska Airlines
OAK
SEA
1h 49m
nonstop
SEA
OAK
2h 01m
nonstop
Depart: Tue May 26 2015 Return: Sat May 30 2015 Trip spans 5 days
Delta
Delta
SJC
SEA
2h 07m
nonstop
SEA
SJC
2h 06m
nonstop
Depart: Fri May 15 2015 Return: Mon May 18 2015 Trip spans 4 days
Delta
Delta
SAN
SEA
3h 02m
nonstop
SEA
SAN
2h 47m
nonstop
Depart: Fri May 29 2015 Return: Sun May 31 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SMF
SEA
1h 45m
nonstop
SEA
SMF
1h 43m
nonstop
Depart: Sun May 31 2015 Return: Thu Jun 4 2015 Trip spans 5 days
United
United
SFO
SEA
2h 10m
nonstop
SEA
SFO
2h 14m
nonstop
Depart: Tue May 5 2015 Return: Sun May 10 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
LAX
SEA
2h 45m
nonstop
SEA
LAX
2h 38m
nonstop
Depart: Fri May 1 2015 Return: Sat May 2 2015 Trip spans 2 days
Frontier
Frontier
CLE
SEA
4h 55m
nonstop
SEA
CLE
4h 20m
nonstop
Depart: Tue Jun 16 2015 Return: Tue Jun 23 2015 Trip spans 8 days
United
United
ONT
SEA
4h 05m
1 stop
SEA
ONT
7h 12m
1 stop
Depart: Wed Jun 24 2015 Return: Wed Jul 8 2015 Trip spans 15 days
JetBlue Airways
JetBlue Airways
ANC
SEA
3h 22m
nonstop
SEA
ANC
3h 30m
nonstop
Depart: Wed Aug 19 2015 Return: Mon Aug 24 2015 Trip spans 6 days
American Airlines
American Airlines
OMA
SEA
7h 03m
1 stop
SEA
OMA
6h 52m
1 stop
Depart: Tue Jun 30 2015 Return: Wed Jul 15 2015 Trip spans 16 days
Alaska Airlines
Alaska Airlines
BUR
SEA
2h 30m
nonstop
SEA
BUR
2h 27m
nonstop
Depart: Fri Aug 28 2015 Return: Sun Sep 6 2015 Trip spans 10 days
Alaska Airlines
Alaska Airlines
SNA
SEA
3h 00m
nonstop
SEA
SNA
2h 37m
nonstop
Depart: Thu Sep 10 2015 Return: Tue Sep 15 2015 Trip spans 6 days
Delta
Delta
LAS
SEA
2h 35m
nonstop
SEA
LAS
2h 35m
nonstop
Depart: Fri Jun 26 2015 Return: Mon Jun 29 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
STS
SEA
2h 04m
nonstop
SEA
STS
2h 07m
nonstop
Depart: Wed Sep 30 2015 Return: Sun Oct 4 2015 Trip spans 5 days
Delta
Delta
MKE
SEA
6h 50m
1 stop
SEA
MKE
7h 54m
1 stop
Depart: Fri Jun 12 2015 Return: Thu Jun 18 2015 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SLC
SEA
2h 01m
nonstop
SEA
SLC
1h 54m
nonstop
Depart: Wed May 6 2015 Return: Mon May 18 2015 Trip spans 13 days
US Airways
US Airways
SAT
SEA
6h 42m
1 stop
SEA
SAT
5h 52m
1 stop
Depart: Sat Sep 12 2015 Return: Sat Sep 19 2015 Trip spans 8 days
United
United
BWI
SEA
8h 50m
1 stop
SEA
BWI
7h 52m
1 stop
Airports
Origin

Milwaukee
$244
Sacramento
$155
San Antonio
$252
Santa Ana
$217
Oakland
$149
Cleveland
$178
Burbank
$217
San Jose
$149
Omaha
$199
San Francisco
$155
San Diego
$155
Baltimore
$253
Long Beach
$147
Anchorage
$197
Salt Lake City
$249
Los Angeles
$164
Denver
$145
Ontario
$185
Las Vegas
$225
Santa Rosa
$237
Destination

Seattle
$145