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: Mon Jan 12 2015 Return: Tue Jan 13 2015 Trip spans 2 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: Tue Jan 20 2015 Trip spans 7 days
Alaska Airlines
Alaska Airlines
OAK
4:10a
PDX
6:07a
1h 57m
nonstop
PDX
12:00p
OAK
1:54p
1h 54m
nonstop
Depart: Tue Jan 6 2015 Return: Wed Jan 7 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SFO
7:55a
PDX
9:33a
1h 38m
nonstop
PDX
5:10a
SFO
7:10a
2h 00m
nonstop
Depart: Sat Jun 20 2015 Return: Sat Jun 27 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
LAX
5:25a
PDX
7:44a
2h 19m
nonstop
PDX
3:50p
LAX
6:09p
2h 19m
nonstop
Depart: Sun Jan 25 2015 Return: Mon Feb 2 2015 Trip spans 9 days
Alaska Airlines
Alaska Airlines
SJC
2:00a
PDX
3:41a
1h 41m
nonstop
PDX
6:30a
SJC
8:12a
1h 42m
nonstop
Depart: Tue Dec 30 2014 Return: Sat Jan 3 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
1:05p
PDX
1:52p
0h 47m
nonstop
PDX
12:05a
SEA
12:54a
0h 49m
nonstop
Depart: Tue Feb 24 2015 Return: Sat Feb 28 2015 Trip spans 5 days
Frontier
Frontier
DEN
2:39a
PDX
5:25a
2h 46m
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 27 2015 Return: Sun Apr 5 2015 Trip spans 10 days
Alaska Airlines
Alaska Airlines
BOI
2:40p
PDX
4:03p
1h 23m
nonstop
PDX
9:50a
BOI
11:03a
1h 13m
nonstop
Depart: Tue Mar 31 2015 Return: Sat Apr 4 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SMF
9:00a
PDX
10:43a
1h 43m
nonstop
PDX
6:50a
SMF
8:30a
1h 40m
nonstop
Depart: Sun May 3 2015 Return: Sat May 9 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
4:35p
PDX
8:56p
4h 21m
nonstop
PDX
7:55p
ORD
11:53p
3h 58m
nonstop
Depart: Sun Apr 12 2015 Return: Sun Apr 19 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
MCI
11:42a
PDX
5:22p
5h 40m
1 stop
PDX
2:30a
MCI
9:35a
7h 05m
1 stop
Change your search
Airports
Origin

Kansas City
$286
Sacramento
$191
Seattle
$145
Chicago
$207
Oakland
$117
Spokane
$97
San Jose
$140
San Francisco
$135
San Diego
$179
Long Beach
$158
Boise
$185
Salt Lake City
$177
Los Angeles
$137
Denver
$155
Dallas
$177
Las Vegas
$117
Destination

Portland
$97