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Cheap flights from San Francisco to Portland from £41

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Portland departing on 9/1. 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 San Francisco to Portland

Cheap return flights

These are some of the best return flight deals from San Francisco to Portland 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 San Francisco to Portland.

Cheap last-minute flights

Planning a quick getaway from San Francisco to Portland? 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 Portland, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from San Francisco to Portland

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

All round-trip flight deals to Portland

The cheapest plane tickets to Portland found on KAYAK recently.
14:07 - 15:57SFO-PDX
1h 50mdirect
17:26 - 19:16PDX-SFO
1h 50mdirect
£41Alaska Airlines
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Thu, 9 Jan - Thu, 9 Jan
18:43 - 20:29SFO-PDX
1h 46mdirect
14:40 - 16:32PDX-SFO
1h 52mdirect
£45Alaska Airlines
Find Deal
Tue, 7 Jan - Sat, 11 Jan
23:00 - 00:56SFO-PDX
1h 56mdirect
09:55 - 11:52PDX-SFO
1h 57mdirect
£77United Airlines
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Sun, 12 Jan - Sat, 1 Mar
11:00 - 12:52SFO-PDX
1h 52mdirect
13:52 - 20:07PDX-SFO
6h 15m1 stop
£84Alaska Airlines
Find Deal
Fri, 17 Jan - Wed, 22 Jan
11:00 - 12:52SFO-PDX
1h 52mdirect
07:00 - 08:52PDX-SFO
1h 52mdirect
£85Alaska Airlines
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Fri, 31 Jan - Sat, 22 Feb
10:41 - 12:34SFO-PDX
1h 53mdirect
07:05 - 09:02PDX-SFO
1h 57mdirect
£101United Airlines
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Tue, 7 Jan - Sat, 11 Jan
13:30 - 20:50SFO-PDX
7h 20m1 stop
05:15 - 12:19PDX-SFO
7h 04m1 stop
£108Delta
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Fri, 7 Feb - Sun, 9 Feb
16:37 - 23:58SFO-PDX
7h 21m1 stop
13:36 - 19:57PDX-SFO
6h 21m1 stop
£116Delta
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Fri, 31 Jan - Sat, 22 Feb
11:25 - 19:20SFO-PDX
7h 55m2 stops
17:40 - 23:45PDX-SFO
6h 05m1 stop
£180Southwest
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Sat, 11 Jan - Sun, 12 Jan
05:00 - 15:05SFO-PDX
10h 05m1 stop
10:15 - 19:10PDX-SFO
8h 55m2 stops
£184Southwest
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Sun, 16 Feb - Wed, 19 Feb
23:00 - 00:56SFO-PDX
1h 56mdirect
£51United Airlines
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Fri, 17 Jan
08:52 - 10:39SFO-PDX
1h 47mdirect
£52Frontier
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Tue, 31 Dec
16:37 - 23:58SFO-PDX
7h 21m1 stop
£54Delta
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Fri, 24 Jan
18:59 - 20:46SFO-PDX
1h 47mdirect
£55Alaska Airlines
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Sat, 22 Feb
13:30 - 18:54SFO-PDX
5h 24m1 stop
£62Delta
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Tue, 25 Feb
14:35 - 16:22SFO-PDX
1h 47mdirect
£68Frontier
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Mon, 30 Dec
16:12 - 17:59SFO-PDX
1h 47mdirect
£71Alaska Airlines
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Thu, 20 Feb
12:23 - 22:54SFO-PDX
10h 31m2 stops
£76Alaska Airlines
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Tue, 14 Jan
17:25 - 00:35SFO-PDX
7h 10m1 stop
£118Southwest
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Sat, 28 Dec
13:45 - 21:20SFO-PDX
7h 35m2 stops
£122Southwest
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Fri, 7 Feb
14:20 - 16:11SFO-PDX
1h 51mdirect
17:26 - 19:16PDX-SFO
1h 50mdirect
£220Alaska Airlines
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Wed, 25 Dec - Wed, 8 Jan
19:25 - 23:56SFO-PDX
4h 31m1 stop
17:10 - 23:38PDX-SFO
6h 28m1 stop
£264Delta
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Sat, 28 Dec - Sun, 29 Dec
17:55 - 19:47SFO-PDX
1h 52mdirect
20:24 - 22:16PDX-SFO
1h 52mdirect
£298Alaska Airlines
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Sat, 28 Dec - Tue, 31 Dec
12:55 - 14:49SFO-PDX
1h 54mdirect
06:00 - 07:57PDX-SFO
1h 57mdirect
£308Alaska Airlines
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Wed, 25 Dec - Sun, 29 Dec
19:25 - 23:56SFO-PDX
4h 31m1 stop
17:10 - 23:38PDX-SFO
6h 28m1 stop
£339Delta
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Sat, 28 Dec - Sat, 4 Jan
09:29 - 16:26SFO-PDX
6h 57m1 stop
19:24 - 23:38PDX-SFO
4h 14m1 stop
£341Delta
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Wed, 25 Dec - Sat, 4 Jan
10:25 - 19:15SFO-PDX
8h 50m1 stop
06:15 - 12:30PDX-SFO
6h 15m2 stops
£375Southwest
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Sat, 28 Dec - Sun, 5 Jan
05:40 - 14:10SFO-PDX
8h 30m2 stops
06:15 - 12:30PDX-SFO
6h 15m2 stops
£379Southwest
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Sat, 28 Dec - Sun, 5 Jan
08:25 - 18:05SFO-PDX
9h 40m2 stops
05:00 - 12:04PDX-SFO
7h 04m1 stop
£489United Airlines
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Wed, 25 Dec - Sun, 26 Jan
08:35 - 21:14SFO-PDX
12h 39m2 stops
05:00 - 12:04PDX-SFO
7h 04m1 stop
£493United Airlines
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Tue, 24 Dec - Sun, 26 Jan
14:07 - 15:57SFO-PDX
1h 50mdirect
17:26 - 19:16PDX-SFO
1h 50mdirect
£41Alaska Airlines
Find Deal
Thu, 9 Jan - Thu, 9 Jan
18:43 - 20:29SFO-PDX
1h 46mdirect
14:40 - 16:32PDX-SFO
1h 52mdirect
£45Alaska Airlines
Find Deal
Tue, 7 Jan - Sat, 11 Jan
09:15 - 11:07SFO-PDX
1h 52mdirect
08:00 - 09:50PDX-SFO
1h 50mdirect
£77Alaska Airlines
Find Deal
Mon, 3 Feb - Tue, 18 Feb
11:00 - 12:52SFO-PDX
1h 52mdirect
07:00 - 08:52PDX-SFO
1h 52mdirect
£85Alaska Airlines
Find Deal
Fri, 31 Jan - Sat, 22 Feb
16:47 - 18:34SFO-PDX
1h 47mdirect
07:00 - 08:56PDX-SFO
1h 56mdirect
£93Alaska Airlines
Find Deal
Sat, 11 Jan - Sun, 12 Jan
10:41 - 12:34SFO-PDX
1h 53mdirect
07:05 - 09:02PDX-SFO
1h 57mdirect
£101United Airlines
Find Deal
Tue, 7 Jan - Sat, 11 Jan
08:10 - 10:02SFO-PDX
1h 52mdirect
11:00 - 12:52PDX-SFO
1h 52mdirect
£102Alaska Airlines
Find Deal
Mon, 6 Jan - Sat, 11 Jan
08:10 - 10:02SFO-PDX
1h 52mdirect
14:40 - 16:31PDX-SFO
1h 51mdirect
£109Alaska Airlines
Find Deal
Sun, 12 Jan - Sun, 12 Jan
08:05 - 09:58SFO-PDX
1h 53mdirect
11:50 - 13:38PDX-SFO
1h 48mdirect
£125Alaska Airlines
Find Deal
Sun, 16 Feb - Tue, 18 Feb
07:30 - 09:24SFO-PDX
1h 54mdirect
06:03 - 08:00PDX-SFO
1h 57mdirect
£204United Airlines
Find Deal
Fri, 7 Feb - Mon, 10 Feb

United Airlines flights from San Francisco to Portland

Our best United Airlines deals on San Francisco to Portland flight tickets
United Airlines
12 Jan
SFO23:00San Francisco
1h 56m
PDX00:56Portland
1 Mar
PDX09:55Portland
1h 57m
SFO11:52San Francisco
United Airlines
7 Jan
SFO10:41San Francisco
1h 53m
PDX12:34Portland
11 Jan
PDX07:05Portland
1h 57m
SFO09:02San Francisco
United Airlines
11 Jan
SFO06:38San Francisco
7h 12m
1 stop
PDX13:50Portland
11 Jan
PDX19:30Portland
1h 56m
SFO21:26San Francisco

Alaska Airlines flights from San Francisco to Portland

Our best Alaska Airlines deals on San Francisco to Portland flight tickets
Alaska Airlines
9 Jan
SFO14:07San Francisco
1h 50m
PDX15:57Portland
9 Jan
PDX17:26Portland
1h 50m
SFO19:16San Francisco
Alaska Airlines
7 Jan
SFO18:43San Francisco
1h 46m
PDX20:29Portland
11 Jan
PDX14:40Portland
1h 52m
SFO16:32San Francisco
Alaska Airlines
17 Jan
SFO11:00San Francisco
1h 52m
PDX12:52Portland
22 Jan
PDX13:52Portland
6h 15m
1 stop
SFO20:07San Francisco

See travel insights to Portland from

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

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 to Portland?

The cheapest month to fly to Portland from San Francisco is in April. Flight prices, which tend to average around £102, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in April, then you should wait until January to fly from San Francisco, when ticket prices are also cheap, with an average price of £111.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as £0. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Wednesday, with ticket prices averaging around £247.

What is the cheapest time of day to depart on your flight to Portland?

Flying to Portland from San Francisco at midday is the least expensive time of day to depart. momondo users have found prices as low as £0 when looking at flights departing at midday. Try not to purchase tickets in the morning because they tend to be around £164. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Francisco to Portland flight route?

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

How far in advance should I book a flight to Portland?

The ideal time to book your flight to Portland is 60 days in advance, when prices tend to average £139. Keep in mind that you might be able to find cheaper flights to Portland at any time. In fact, our users found flights for as low as £44 in the past 72 hours.

What cabin class options are available on San Francisco to Portland flights?

There are 3 cabin classes available to choose from on San Francisco to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 134% on your flight if you consider stops on a San Francisco to Portland flight.

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

As of December 2024, prices for San Francisco to Portland flights are approximately 63% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Portland

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

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

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

Best price found

£51

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from San Francisco in the past 72 hours is £51. The best return flight deal from San Francisco to Portland found on momondo in the last 72 hours is £41.
The fastest flight from San Francisco to Portland takes 1h 40m
Direct flights go from San Francisco to Portland every day.
There is 1 airport near Portland: Portland (PDX)

  • Is flying the fastest way to get from San Francisco to Portland?

    We’ve found that taking a flight from San Francisco to Portland with {10} is more time-efficient when based simply on travel duration. A train from San Francisco to Portland or a bus from San Francisco to Portland can take you longer than a 1h 44m flight.

  • Is flying the cheapest way to get from San Francisco to Portland?

    Taking a flight to your destination is the cheapest option we’ve found in the past few days. The cheapest price we’ve found for this option is £41, making it less expensive than a train from San Francisco to Portland and cheaper than a bus from San Francisco to Portland.

  • How far is San Francisco to Portland by plane?

    Portland is 534.1 mi away from San Francisco. By plane, this route typically takes 1h 44m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Portland Airport.

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

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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


Why use momondo?

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

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 Portland from San Francisco.

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

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

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

Once all potential San Francisco to Portland 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 San Francisco to Portland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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