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Cheap flights from Portland to San Francisco from £39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to San Francisco departing on 19/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland to San Francisco

Cheap return flights

These are some of the best return flight deals from Portland to San Francisco that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to San Francisco.

Cheap last-minute flights

Planning a quick getaway from Portland to San Francisco? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Francisco, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Portland to San Francisco

Find recent round-trip train or bus tickets from Portland to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
15:05 - 16:54PDX-SFO
1h 49mdirect
19:59 - 21:49SFO-PDX
1h 50mdirect
£72Alaska Airlines
Find Deal
Mon, 24 Feb - Mon, 24 Feb
08:00 - 09:50PDX-SFO
1h 50mdirect
08:05 - 09:58SFO-PDX
1h 53mdirect
£77Alaska Airlines
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Sun, 23 Feb - Thu, 27 Feb
11:50 - 13:38PDX-SFO
1h 48mdirect
16:12 - 17:59SFO-PDX
1h 47mdirect
£96Alaska Airlines
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Wed, 26 Feb - Wed, 26 Feb
13:02 - 18:52PDX-SFO
5h 50m1 stop
06:20 - 12:07SFO-PDX
5h 47m1 stop
£123Delta
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Wed, 11 Dec - Sat, 14 Dec
15:20 - 17:09PDX-SFO
1h 49mdirect
22:45 - 00:35SFO-PDX
1h 50mdirect
£133United Airlines
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Thu, 12 Dec - Sun, 15 Dec
17:19 - 00:18PDX-SFO
6h 59m1 stop
06:20 - 12:07SFO-PDX
5h 47m1 stop
£137Delta
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Sun, 8 Dec - Wed, 11 Dec
05:00 - 12:12PDX-SFO
7h 12m1 stop
07:00 - 08:53SFO-PDX
1h 53mdirect
£163United Airlines
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Tue, 25 Feb - Wed, 26 Feb
05:00 - 12:00PDX-SFO
7h 00m1 stop
07:30 - 20:50SFO-PDX
13h 20m2 stops
£197Southwest
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Sun, 8 Dec - Wed, 11 Dec
05:00 - 11:35PDX-SFO
6h 35m1 stop
11:05 - 22:40SFO-PDX
11h 35m2 stops
£198Southwest
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Sun, 12 Jan - Tue, 14 Jan
13:26 - 15:17PDX-SFO
1h 51mdirect
16:15 - 22:19SFO-PDX
6h 04m1 stop
£211American Airlines
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Mon, 9 Dec - Thu, 12 Dec
08:00 - 09:50PDX-SFO
1h 50mdirect
£39Alaska Airlines
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Wed, 19 Feb
19:35 - 00:46PDX-SFO
5h 11m1 stop
£54Delta
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Wed, 18 Dec
07:00 - 08:47PDX-SFO
1h 47mdirect
£62Alaska Airlines
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Sat, 14 Dec
08:00 - 09:50PDX-SFO
1h 50mdirect
£66Alaska Airlines
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Mon, 17 Feb
17:10 - 23:27PDX-SFO
6h 17m1 stop
£69Delta
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Tue, 11 Mar
08:00 - 09:51PDX-SFO
1h 51mdirect
£70Alaska Airlines
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Fri, 20 Dec
15:41 - 17:23PDX-SFO
1h 42mdirect
£83United Airlines
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Thu, 10 Apr
05:45 - 07:42PDX-SFO
1h 57mdirect
£111United Airlines
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Sat, 21 Dec
12:55 - 21:50PDX-SFO
8h 55m2 stops
£113Southwest
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Thu, 20 Feb
06:40 - 16:00PDX-SFO
9h 20m2 stops
£117Southwest
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Thu, 5 Dec
17:00 - 18:45PDX-SFO
1h 45mdirect
14:01 - 15:50SFO-PDX
1h 49mdirect
£294Alaska Airlines
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Mon, 25 Nov - Tue, 3 Dec
11:48 - 16:34PDX-SFO
4h 46m1 stop
19:59 - 21:52SFO-PDX
1h 53mdirect
£352Alaska Airlines
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Mon, 25 Nov - Mon, 2 Dec
15:07 - 21:32PDX-SFO
6h 25m1 stop
06:40 - 08:30SFO-PDX
1h 50mdirect
£368Alaska Airlines
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Mon, 25 Nov - Sat, 30 Nov
08:10 - 14:01PDX-SFO
5h 51m1 stop
06:40 - 08:30SFO-PDX
1h 50mdirect
£386Alaska Airlines
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Fri, 22 Nov - Sat, 30 Nov
19:50 - 21:43PDX-SFO
1h 53mdirect
16:55 - 18:45SFO-PDX
1h 50mdirect
£396United Airlines
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Mon, 25 Nov - Thu, 28 Nov
06:00 - 13:30PDX-SFO
7h 30m1 stop
17:30 - 23:19SFO-PDX
5h 49m1 stop
£403Delta
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Mon, 25 Nov - Mon, 25 Nov
06:00 - 11:45PDX-SFO
5h 45m1 stop
06:20 - 12:06SFO-PDX
5h 46m1 stop
£407Delta
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Mon, 25 Nov - Sat, 30 Nov
05:15 - 12:30PDX-SFO
7h 15m2 stops
17:00 - 00:30SFO-PDX
7h 30m1 stop
£410Southwest
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Tue, 26 Nov - Mon, 2 Dec
08:25 - 19:10PDX-SFO
10h 45m2 stops
07:55 - 18:40SFO-PDX
10h 45m1 stop
£455Southwest
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Mon, 25 Nov - Thu, 5 Dec
09:00 - 17:49PDX-SFO
8h 49m2 stops
06:45 - 15:39SFO-PDX
8h 54m1 stop
£501United Airlines
Find Deal
Mon, 25 Nov - Thu, 28 Nov
15:05 - 16:54PDX-SFO
1h 49mdirect
19:59 - 21:49SFO-PDX
1h 50mdirect
£72Alaska Airlines
Find Deal
Mon, 24 Feb - Mon, 24 Feb
08:00 - 09:50PDX-SFO
1h 50mdirect
08:05 - 09:58SFO-PDX
1h 53mdirect
£77Alaska Airlines
Find Deal
Sun, 23 Feb - Thu, 27 Feb
11:50 - 13:38PDX-SFO
1h 48mdirect
16:12 - 17:59SFO-PDX
1h 47mdirect
£96Alaska Airlines
Find Deal
Wed, 26 Feb - Wed, 26 Feb
08:00 - 09:51PDX-SFO
1h 51mdirect
07:00 - 08:49SFO-PDX
1h 49mdirect
£100Alaska Airlines
Find Deal
Wed, 11 Dec - Sat, 14 Dec
15:35 - 17:27PDX-SFO
1h 52mdirect
12:15 - 14:11SFO-PDX
1h 56mdirect
£104Alaska Airlines
Find Deal
Wed, 11 Dec - Mon, 16 Dec
15:35 - 17:27PDX-SFO
1h 52mdirect
07:00 - 08:49SFO-PDX
1h 49mdirect
£108Alaska Airlines
Find Deal
Tue, 10 Dec - Fri, 13 Dec
17:26 - 19:17PDX-SFO
1h 51mdirect
20:35 - 22:28SFO-PDX
1h 53mdirect
£119Alaska Airlines
Find Deal
Tue, 24 Dec - Tue, 24 Dec
11:00 - 12:52PDX-SFO
1h 52mdirect
19:59 - 21:49SFO-PDX
1h 50mdirect
£122Alaska Airlines
Find Deal
Wed, 12 Feb - Sat, 15 Feb
15:20 - 17:09PDX-SFO
1h 49mdirect
22:45 - 00:35SFO-PDX
1h 50mdirect
£133United Airlines
Find Deal
Thu, 12 Dec - Sun, 15 Dec
06:00 - 07:50PDX-SFO
1h 50mdirect
22:45 - 00:35SFO-PDX
1h 50mdirect
£169United Airlines
Find Deal
Mon, 9 Dec - Thu, 12 Dec

Alaska Airlines flights from Portland to San Francisco

Our best Alaska Airlines deals on Portland to San Francisco flight tickets
Alaska Airlines
24 Feb
PDX15:05Portland
1h 49m
SFO16:54San Francisco
24 Feb
SFO19:59San Francisco
1h 50m
PDX21:49Portland
Alaska Airlines
23 Feb
PDX08:00Portland
1h 50m
SFO09:50San Francisco
27 Feb
SFO08:05San Francisco
1h 53m
PDX09:58Portland
Alaska Airlines
26 Feb
PDX11:50Portland
1h 48m
SFO13:38San Francisco
26 Feb
SFO16:12San Francisco
1h 47m
PDX17:59Portland

Delta flights from Portland to San Francisco

Our best Delta deals on Portland to San Francisco flight tickets
Delta
11 Dec
PDX13:02Portland
5h 50m
1 stop
SFO18:52San Francisco
14 Dec
SFO06:20San Francisco
5h 47m
1 stop
PDX12:07Portland
Delta
8 Dec
PDX17:19Portland
6h 59m
1 stop
SFO00:18San Francisco
11 Dec
SFO06:20San Francisco
5h 47m
1 stop
PDX12:07Portland
Delta
7 Dec
PDX17:19Portland
5h 44m
1 stop
SFO23:03San Francisco
12 Dec
SFO17:40San Francisco
5h 36m
1 stop
PDX23:16Portland

See travel insights to San Francisco from

How to get the cheapest flight ticket from Portland to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Portland to San Francisco?

May. The cheapest time of year to fly to San Francisco from Portland is May. The most expensive is March.

What is the cheapest day to depart Portland for San Francisco?

Thursday. The cheapest day of the week is usually Thursday. The most expensive is usually Thursday.

When is the cheapest time to fly from Portland to San Francisco?

Portland to San Francisco flights are currently only available in the morning

What is the cheapest Portland to San Francisco flight route?

Portland - San Francisco. Fly from Portland to San Francisco for the best Portland - San Francisco flight prices

How far in advance should you book Portland to San Francisco flights?

58 days before. The cheapest time to buy a flight from Portland to San Francisco is approximately 58 days to departure

Can stopping save me money on Portland to San Francisco flights?

No. A direct flight is the cheapest option for a flight between Portland to San Francisco.

How have Portland to San Francisco flight prices changed over time?

As of November 2024, prices for Portland to San Francisco flights are approximately 57% cheaper when compared to flights at the same time last year.

When to book flights from Portland to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Portland to San Francisco (PDX to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to San Francisco

Best price found

£39

Fastest flight time

1h 42m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Portland in the past 72 hours is £39. The best return flight deal from Portland to San Francisco found on momondo in the last 72 hours is £72.
The fastest flight from Portland to San Francisco takes 1h 42m
Direct flights go from Portland to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

  • How far is Portland to San Francisco by plane?

    The straight-line distance from Portland to San Francisco is 534.1 mi. By plane, this route typically takes 1h 47m.

  • When did momondo last update prices for flights from Portland Airport to San Francisco Airport?

    Prices for flights from Portland Airport to San Francisco Airport were last updated today.

  • How old do you have to be to fly from Portland Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Portland to San Francisco?


Why use momondo?

Why should I use momondo to find a flight deal from Portland to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Portland.

Can I find flights from Portland to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Portland with this policy.

How can momondo help me find flights from Portland to San Francisco?

Once all potential Portland to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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