Browse Origins:
  • United States:
Browse Destinations:

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: Wed Jan 7 2015 Return: Sat Jan 10 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
GEG
5:10a
PDX
6:29a
1h 19m
nonstop
PDX
2:10a
GEG
3:20a
1h 10m
nonstop
Depart: Thu Jan 8 2015 Return: Sun Jan 18 2015 Trip spans 11 days
Spirit Airlines
Spirit Airlines
LAS
11:00a
PDX
1:23p
2h 23m
nonstop
PDX
2:03p
LAS
4:05p
2h 02m
nonstop
Depart: Wed Jan 14 2015 Return: Wed Jan 21 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
OAK
7:00a
PDX
8:56a
1h 56m
nonstop
PDX
4:30a
OAK
6:27a
1h 57m
nonstop
Depart: Tue Jan 6 2015 Return: Mon Jan 12 2015 Trip spans 7 days
United
United
SFO
5:45p
PDX
7:37p
1h 52m
nonstop
PDX
2:05a
SFO
3:59a
1h 54m
nonstop
Depart: Sat Jan 17 2015 Return: Thu Jan 22 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SJC
2:00a
PDX
3:41a
1h 41m
nonstop
PDX
1:00a
SJC
2:40a
1h 40m
nonstop
Depart: Mon Feb 16 2015 Return: Wed Feb 18 2015 Trip spans 3 days
Delta
Delta
SEA
10:55a
PDX
11:44a
0h 49m
nonstop
PDX
3:56a
SEA
4:45a
0h 49m
nonstop
Depart: Wed Feb 25 2015 Return: Sat Feb 28 2015 Trip spans 4 days
Frontier
Frontier
DEN
12:30p
PDX
3:14p
2h 44m
nonstop
PDX
2:54p
DEN
5:12p
2h 18m
nonstop
Depart: Wed Apr 15 2015 Return: Wed Apr 29 2015 Trip spans 15 days
JetBlue Airways
JetBlue Airways
LGB
2:15p
PDX
4:36p
2h 21m
nonstop
PDX
3:00a
LGB
5:18a
2h 18m
nonstop
Depart: Wed Mar 18 2015 Return: Sat Mar 21 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SLC
2:35p
PDX
4:29p
1h 54m
nonstop
PDX
10:55a
SLC
12:43p
1h 48m
nonstop
Depart: Thu Apr 16 2015 Return: Mon Apr 20 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
DFW
10:55a
PDX
2:53p
3h 58m
nonstop
PDX
1:35p
DFW
5:13p
3h 38m
nonstop
Depart: Mon Mar 2 2015 Return: Sat Mar 7 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SAN
3:48a
PDX
7:46a
3h 58m
1 stop
PDX
4:30a
SAN
8:28a
3h 58m
1 stop
Depart: Fri Mar 13 2015 Return: Sun Mar 15 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
BOI
2:40p
PDX
4:03p
1h 23m
nonstop
PDX
2:55p
BOI
4:07p
1h 12m
nonstop
Depart: Sun May 3 2015 Return: Sat May 16 2015 Trip spans 14 days
Spirit Airlines
Spirit Airlines
ORD
4:35p
PDX
8:56p
4h 21m
nonstop
PDX
7:55p
ORD
11:53p
3h 58m
nonstop
Depart: Tue Mar 31 2015 Return: Sat Apr 4 2015 Trip spans 5 days
Delta
Delta
SMF
3:15a
PDX
8:45a
5h 30m
1 stop
PDX
12:30p
SMF
4:59p
4h 29m
1 stop
Depart: Sun Jun 14 2015 Return: Wed Jun 17 2015 Trip spans 4 days
Delta
Delta
LAX
12:15p
PDX
2:35p
2h 20m
nonstop
PDX
6:55a
LAX
9:15a
2h 20m
nonstop
Change your search
Airports
Origin

Sacramento
$208
Seattle
$145
Chicago
$207
Oakland
$117
Spokane
$97
San Jose
$135
San Francisco
$135
San Diego
$179
Long Beach
$158
Boise
$185
Salt Lake City
$177
Los Angeles
$227
Denver
$145
Dallas
$177
Las Vegas
$117
Destination

Portland
$97