Find Cheap Flights to Portland

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights to Portland

(Round-trip)
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
PDX
4h 31m
nonstop
PDX
ORD
3h 48m
nonstop
Depart: Tue Aug 29 2017 Return: Thu Sep 7 2017 Trip spans 10 days
JetBlue
JetBlue
LGB
PDX
2h 16m
nonstop
PDX
LGB
2h 20m
nonstop
Depart: Wed Aug 30 2017 Return: Sun Sep 3 2017 Trip spans 5 days
Frontier
Frontier
DEN
PDX
2h 41m
nonstop
PDX
DEN
2h 33m
nonstop
Depart: Thu Aug 31 2017 Return: Thu Sep 7 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SFO
PDX
1h 38m
nonstop
PDX
SFO
1h 41m
nonstop
Depart: Tue Aug 29 2017 Return: Sat Sep 2 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SAN
PDX
8h 41m
1 stop
PDX
SAN
6h 20m
1 stop
Depart: Tue Aug 29 2017 Return: Thu Sep 7 2017 Trip spans 10 days
United
United
ONT
PDX
5h 03m
1 stop
PDX
ONT
5h 21m
1 stop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Delta
Delta
LGB
PDX
4h 55m
1 stop
PDX
LGB
4h 49m
1 stop
Depart: Sat Aug 26 2017 Return: Sat Sep 2 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
PDX
4h 31m
nonstop
PDX
ORD
3h 48m
nonstop
Depart: Fri Aug 25 2017 Return: Fri Sep 1 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
LAX
PDX
2h 19m
nonstop
PDX
LAX
2h 24m
nonstop
Depart: Wed Aug 30 2017 Return: Wed Sep 6 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
LAX
PDX
2h 19m
nonstop
PDX
LAX
2h 24m
nonstop
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
LAX
PDX
2h 19m
nonstop
PDX
LAX
2h 24m
nonstop
Depart: Tue Aug 29 2017 Return: Sun Oct 1 2017 Trip spans 34 days
JetBlue
JetBlue
LGB
PDX
2h 16m
nonstop
PDX
LGB
2h 20m
nonstop
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SFO
PDX
1h 38m
nonstop
PDX
SFO
1h 41m
nonstop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
Frontier
Frontier
DEN
PDX
2h 41m
nonstop
PDX
DEN
2h 36m
nonstop
Depart: Wed Aug 30 2017 Return: Thu Sep 7 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
SJC
PDX
1h 52m
nonstop
PDX
SJC
1h 45m
nonstop
Depart: Tue Aug 29 2017 Return: Sun Sep 3 2017 Trip spans 6 days
United
United
ONT
PDX
5h 03m
1 stop
PDX
ONT
6h 54m
1 stop
Depart: Mon Aug 28 2017 Return: Fri Sep 1 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
PDX
4h 31m
nonstop
PDX
ORD
3h 48m
nonstop
Depart: Thu Aug 31 2017 Return: Sun Sep 3 2017 Trip spans 4 days
Delta
Delta
LAX
PDX
2h 25m
nonstop
PDX
LAX
2h 28m
nonstop
Depart: Fri Aug 25 2017 Return: Sun Sep 10 2017 Trip spans 17 days
Alaska Airlines
Alaska Airlines
OAK
PDX
1h 47m
nonstop
PDX
OAK
1h 59m
nonstop
Depart: Wed Aug 30 2017 Return: Wed Sep 6 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
AUS
PDX
6h 42m
1 stop
PDX
AUS
7h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

San Francisco
$169
San Diego
$181
Chicago
$105
Long Beach
$158
Los Angeles
$123
Denver
$167
Austin
$211
Oakland
$205
Ontario
$201
San Jose
$196
Destination

Portland
$105
Airlines Airline reviews

743 travelers who booked a flight from Chicago to Portland rated their chosen airlines with an average of 5.8.

Overall
6.1
Boarding
6.5
Crew
7.0
Comfort
5.6
Food
4.6
Entertainment
4.4