Find Cheap Flights from Portland to San Francisco (PWM - SFO)

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 from Portland to San Francisco

(Round-trip)
Depart: Wed Oct 11 2017 Return: Sun Oct 15 2017 Trip spans 5 days
American Airlines
American Airlines
PWM
SFO
11h 34m
1 stop
SFO
PWM
9h 09m
1 stop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
Delta
Delta
PWM
SFO
8h 52m
1 stop
SFO
PWM
7h 13m
1 stop
Depart: Fri Oct 6 2017 Return: Sun Oct 8 2017 Trip spans 3 days
United
United
PWM
SFO
8h 48m
1 stop
SFO
PWM
9h 19m
1 stop
Depart: Fri Oct 6 2017 Return: Tue Oct 10 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
PWM
SFO
10h 00m
1 stop
SFO
PWM
9h 09m
1 stop
Depart: Tue Oct 24 2017 Return: Fri Oct 27 2017 Trip spans 4 days
JetBlue
JetBlue
PWM
SFO
9h 47m
1 stop
SFO
PWM
9h 15m
1 stop
Depart: Wed Oct 11 2017 Return: Sun Oct 15 2017 Trip spans 5 days
American Airlines
American Airlines
PWM
SFO
11h 34m
1 stop
SFO
PWM
9h 09m
1 stop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
Delta
Delta
PWM
SFO
11h 55m
1 stop
SFO
PWM
9h 00m
1 stop
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
United
United
PWM
SFO
7h 52m
1 stop
SFO
PWM
8h 46m
1 stop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
American Airlines
American Airlines
PWM
SFO
11h 34m
1 stop
SFO
PWM
9h 09m
1 stop
Depart: Fri Oct 13 2017 Return: Sat Oct 14 2017 Trip spans 2 days
Delta
Delta
PWM
SFO
9h 50m
1 stop
SFO
PWM
10h 03m
1 stop
Depart: Wed Oct 25 2017 Return: Fri Oct 27 2017 Trip spans 3 days
JetBlue
JetBlue
PWM
SFO
9h 47m
1 stop
SFO
PWM
9h 15m
1 stop
Depart: Fri Oct 20 2017 Return: Mon Oct 23 2017 Trip spans 4 days
Delta
Delta
PWM
SFO
8h 52m
1 stop
SFO
PWM
10h 50m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 8 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
PWM
SFO
10h 53m
1 stop
SFO
PWM
8h 19m
1 stop
Depart: Thu Jan 18 2018 Return: Tue Jan 23 2018 Trip spans 6 days
American Airlines
American Airlines
PWM
SFO
11h 00m
1 stop
SFO
PWM
10h 11m
1 stop
Depart: Thu Oct 26 2017 Return: Fri Oct 27 2017 Trip spans 2 days
JetBlue
JetBlue
PWM
SFO
8h 46m
1 stop
SFO
PWM
9h 15m
1 stop
Depart: Tue Oct 24 2017 Return: Thu Oct 26 2017 Trip spans 3 days
Delta
Delta
PWM
SFO
8h 08m
1 stop
SFO
PWM
9h 23m
1 stop
Depart: Fri Oct 27 2017 Return: Mon Nov 6 2017 Trip spans 11 days
American Airlines
American Airlines
PWM
SFO
9h 04m
1 stop
SFO
PWM
10h 23m
1 stop
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
PWM
SFO
7h 52m
1 stop
SFO
PWM
9h 00m
1 stop
Depart: Fri Oct 27 2017 Return: Mon Nov 6 2017 Trip spans 11 days
JetBlue
JetBlue
PWM
SFO
10h 53m
1 stop
SFO
PWM
8h 52m
1 stop
Depart: Mon Oct 30 2017 Return: Sun Nov 5 2017 Trip spans 7 days
American Airlines
American Airlines
PWM
SFO
11h 34m
1 stop
SFO
PWM
7h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Portland
$333
Destination

San Francisco
$333