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: Sat Sep 23 2017 Return: Wed Sep 27 2017 Trip spans 5 days
Frontier
Frontier
DEN
PDX
2h 49m
nonstop
PDX
DEN
2h 33m
nonstop
Depart: Tue Oct 10 2017 Return: Wed Oct 11 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
LAX
PDX
2h 22m
nonstop
PDX
LAX
2h 31m
nonstop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
JetBlue
JetBlue
LGB
PDX
2h 17m
nonstop
PDX
LGB
2h 20m
nonstop
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
Delta
Delta
LAX
PDX
2h 33m
nonstop
PDX
LAX
2h 21m
nonstop
Depart: Fri Oct 20 2017 Return: Sun Oct 22 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SFO
PDX
1h 37m
nonstop
PDX
SFO
1h 49m
nonstop
Depart: Thu Nov 2 2017 Return: Sat Nov 4 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
LAX
PDX
2h 24m
nonstop
PDX
LAX
2h 26m
nonstop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
Virgin America
Virgin America
SFO
PDX
1h 37m
nonstop
PDX
SFO
1h 42m
nonstop
Depart: Tue Oct 24 2017 Return: Wed Oct 25 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
LAX
PDX
2h 22m
nonstop
PDX
LAX
2h 31m
nonstop
Depart: Thu Nov 2 2017 Return: Tue Nov 7 2017 Trip spans 6 days
JetBlue
JetBlue
LGB
PDX
2h 22m
nonstop
PDX
LGB
2h 14m
nonstop
Depart: Wed Jan 17 2018 Return: Wed Jan 24 2018 Trip spans 8 days
Delta
Delta
LAX
PDX
2h 35m
nonstop
PDX
LAX
2h 25m
nonstop
Depart: Tue Oct 31 2017 Return: Wed Nov 1 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
LAX
PDX
2h 22m
nonstop
PDX
LAX
2h 31m
nonstop
Depart: Wed Oct 25 2017 Return: Sat Oct 28 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
LAX
PDX
2h 22m
nonstop
PDX
LAX
2h 26m
nonstop
Depart: Wed Oct 11 2017 Return: Wed Oct 18 2017 Trip spans 8 days
Virgin America
Virgin America
SFO
PDX
1h 37m
nonstop
PDX
SFO
1h 44m
nonstop
Depart: Sat Nov 4 2017 Return: Tue Nov 7 2017 Trip spans 4 days
JetBlue
JetBlue
LGB
PDX
2h 22m
nonstop
PDX
LGB
2h 18m
nonstop
Depart: Tue Feb 6 2018 Return: Wed Feb 14 2018 Trip spans 9 days
Delta
Delta
LAX
PDX
2h 35m
nonstop
PDX
LAX
2h 25m
nonstop
Depart: Tue Nov 7 2017 Return: Wed Nov 8 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
LAX
PDX
2h 34m
nonstop
PDX
LAX
2h 33m
nonstop
Depart: Sat Nov 4 2017 Return: Wed Nov 8 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
LAX
PDX
2h 24m
nonstop
PDX
LAX
2h 33m
nonstop
Depart: Tue Oct 17 2017 Return: Wed Oct 25 2017 Trip spans 9 days
Virgin America
Virgin America
SFO
PDX
1h 37m
nonstop
PDX
SFO
1h 44m
nonstop
Depart: Tue Nov 7 2017 Return: Wed Nov 8 2017 Trip spans 2 days
JetBlue
JetBlue
LGB
PDX
2h 22m
nonstop
PDX
LGB
2h 14m
nonstop
Depart: Wed Dec 6 2017 Return: Tue Dec 12 2017 Trip spans 7 days
Delta
Delta
LAX
PDX
2h 21m
nonstop
PDX
LAX
6h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

San Francisco
$113
Long Beach
$107
Los Angeles
$101
Denver
$97
Destination

Portland
$97
Airlines Airline reviews

1203 travelers who booked a flight from Denver to Portland rated their chosen airlines with an average of 6.7.

Overall
6.9
Boarding
7.1
Crew
7.5
Comfort
6.7
Food
5.6
Entertainment
5.6