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Find Flight Deals from United States to Portland

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Portland

(Round-trip)
Depart: Fri May 29 2015 Return: Tue Jun 9 2015 Trip spans 12 days
Spirit Airlines
Spirit Airlines
LAS
PDX
2h 18m
nonstop
PDX
LAS
2h 03m
nonstop
Depart: Fri Jun 12 2015 Return: Fri Jun 19 2015 Trip spans 8 days
Delta
Delta
SEA
PDX
0h 56m
nonstop
PDX
SEA
0h 57m
nonstop
Depart: Sat May 2 2015 Return: Sun May 3 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DFW
PDX
4h 01m
nonstop
PDX
DFW
3h 34m
nonstop
Depart: Tue May 19 2015 Return: Sat May 23 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
LAX
PDX
2h 29m
nonstop
PDX
LAX
2h 21m
nonstop
Depart: Thu May 28 2015 Return: Sun Jun 7 2015 Trip spans 11 days
Frontier
Frontier
DEN
PDX
2h 34m
nonstop
PDX
DEN
2h 29m
nonstop
Depart: Wed May 13 2015 Return: Wed May 20 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
LGB
PDX
2h 20m
nonstop
PDX
LGB
2h 19m
nonstop
Depart: Wed May 20 2015 Return: Tue Jun 2 2015 Trip spans 14 days
Alaska Airlines
Alaska Airlines
SJC
PDX
2h 00m
nonstop
PDX
SJC
1h 39m
nonstop
Depart: Wed May 27 2015 Return: Tue Jun 2 2015 Trip spans 7 days
Alaska Airlines
Alaska Airlines
OAK
PDX
1h 50m
nonstop
PDX
OAK
2h 00m
nonstop
Depart: Tue Jun 30 2015 Return: Sat Jul 4 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SFO
PDX
1h 43m
nonstop
PDX
SFO
1h 54m
nonstop
Depart: Sat May 9 2015 Return: Tue May 19 2015 Trip spans 11 days
Alaska Airlines
Alaska Airlines
BUR
PDX
2h 15m
nonstop
PDX
BUR
2h 12m
nonstop
Depart: Sat Jun 27 2015 Return: Wed Jul 1 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
BOI
PDX
1h 19m
nonstop
PDX
BOI
1h 17m
nonstop
Depart: Sat May 30 2015 Return: Sat Jun 6 2015 Trip spans 8 days
Virgin America
Virgin America
SAN
PDX
5h 25m
1 stop
PDX
SAN
6h 55m
1 stop
Depart: Fri Jun 26 2015 Return: Sun Jun 28 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
ANC
PDX
3h 35m
nonstop
PDX
ANC
3h 40m
nonstop
Depart: Wed Aug 19 2015 Return: Tue Aug 25 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
PDX
4h 18m
nonstop
PDX
ORD
3h 51m
nonstop
Depart: Sun May 24 2015 Return: Sun May 31 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SMF
PDX
1h 43m
nonstop
PDX
SMF
1h 38m
nonstop
Depart: Thu Aug 20 2015 Return: Tue Aug 25 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SNA
PDX
2h 09m
nonstop
PDX
SNA
2h 20m
nonstop
Depart: Mon May 4 2015 Return: Mon May 18 2015 Trip spans 15 days
Spirit Airlines
Spirit Airlines
MCI
PDX
9h 27m
1 stop
PDX
MCI
8h 22m
1 stop
Depart: Mon Aug 24 2015 Return: Wed Sep 2 2015 Trip spans 10 days
American Airlines
American Airlines
BWI
PDX
8h 20m
1 stop
PDX
BWI
7h 36m
1 stop
Depart: Mon Aug 31 2015 Return: Sun Sep 6 2015 Trip spans 7 days
Delta
Delta
STL
PDX
7h 10m
1 stop
PDX
STL
8h 31m
1 stop
Depart: Wed Jun 24 2015 Return: Sun Jun 28 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
STS
PDX
1h 40m
nonstop
PDX
STS
1h 43m
nonstop
Airports
Origin

Kansas City
$224
Sacramento
$209
Seattle
$145
Chicago
$207
Santa Ana
$213
Oakland
$177
Burbank
$183
San Jose
$177
St Louis
$260
San Francisco
$177
San Diego
$188
Baltimore
$244
Long Beach
$167
Boise
$185
Anchorage
$197
Los Angeles
$163
Denver
$165
Dallas
$157
Las Vegas
$117
Santa Rosa
$263
Destination

Portland
$117