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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: Thu May 14 2015 Return: Mon May 18 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
GEG
PDX
1h 11m
nonstop
PDX
GEG
1h 07m
nonstop
Depart: Thu May 7 2015 Return: Sat May 23 2015 Trip spans 17 days
Frontier
Frontier
DEN
PDX
2h 37m
nonstop
PDX
DEN
2h 29m
nonstop
Depart: Tue May 12 2015 Return: Sun May 17 2015 Trip spans 6 days
Delta
Delta
SEA
PDX
0h 57m
nonstop
PDX
SEA
0h 56m
nonstop
Depart: Tue May 5 2015 Return: Sat May 9 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
OAK
PDX
1h 52m
nonstop
PDX
OAK
2h 00m
nonstop
Depart: Wed May 6 2015 Return: Wed May 13 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SJC
PDX
1h 40m
nonstop
PDX
SJC
2h 01m
nonstop
Depart: Wed May 27 2015 Return: Sat May 30 2015 Trip spans 4 days
Virgin America
Virgin America
SFO
PDX
1h 40m
nonstop
PDX
SFO
1h 45m
nonstop
Depart: Fri Apr 24 2015 Return: Sun Apr 26 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
DFW
PDX
4h 01m
nonstop
PDX
DFW
3h 34m
nonstop
Depart: Sat Jun 6 2015 Return: Wed Jun 10 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
LGB
PDX
2h 18m
nonstop
PDX
LGB
2h 19m
nonstop
Depart: Thu May 21 2015 Return: Mon May 25 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
BOI
PDX
1h 18m
nonstop
PDX
BOI
1h 14m
nonstop
Depart: Wed May 20 2015 Return: Sat May 23 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PHX
PDX
2h 40m
nonstop
PDX
PHX
2h 30m
nonstop
Depart: Tue Sep 1 2015 Return: Mon Sep 28 2015 Trip spans 28 days
Virgin America
Virgin America
SAN
PDX
5h 00m
1 stop
PDX
SAN
5h 00m
1 stop
Depart: Thu Jun 11 2015 Return: Thu Jun 18 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
LAX
PDX
2h 25m
nonstop
PDX
LAX
2h 29m
nonstop
Depart: Sat May 16 2015 Return: Wed May 20 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ONT
PDX
2h 19m
nonstop
PDX
ONT
2h 15m
nonstop
Depart: Sun Sep 6 2015 Return: Sat Sep 12 2015 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SMF
PDX
1h 38m
nonstop
PDX
SMF
1h 41m
nonstop
Depart: Wed Sep 2 2015 Return: Sat Sep 5 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
ANC
PDX
3h 35m
nonstop
PDX
ANC
3h 40m
nonstop
Depart: Wed Aug 19 2015 Return: Wed Aug 26 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
PDX
4h 18m
nonstop
PDX
ORD
3h 51m
nonstop
Depart: Sat May 30 2015 Return: Sun May 31 2015 Trip spans 2 days
American Airlines
American Airlines
SNA
PDX
6h 51m
1 stop
PDX
SNA
6h 28m
1 stop
Depart: Tue Jun 16 2015 Return: Thu Jun 18 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
BUR
PDX
2h 04m
nonstop
PDX
BUR
2h 11m
nonstop
Depart: Thu Oct 22 2015 Return: Tue Oct 27 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
STS
PDX
1h 41m
nonstop
PDX
STS
1h 40m
nonstop
Airports
Origin

Sacramento
$195
Seattle
$145
Chicago
$207
Santa Ana
$210
Oakland
$149
Burbank
$213
Spokane
$137
San Jose
$149
San Francisco
$149
San Diego
$188
Long Beach
$177
Boise
$185
Phoenix
$187
Anchorage
$197
Los Angeles
$193
Denver
$142
Dallas
$157
Ontario
$194
Las Vegas
$117
Santa Rosa
$217
Destination

Portland
$117