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Cheap flights from San Francisco to Portland from $28

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Portland departing on 1/16. 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 round-trip flights

These are some of the best round-trip 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 layovers.

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.
9:54 pm - 11:41 pmSFO-PDX
1h 47mnonstop
1:34 pm - 3:32 pmPDX-SFO
1h 58mnonstop
$37Frontier
Find Deal
Thu, Dec 12 - Tue, Dec 17
2:56 pm - 4:43 pmSFO-PDX
1h 47mnonstop
5:43 pm - 7:41 pmPDX-SFO
1h 58mnonstop
$38Frontier
Find Deal
Wed, Dec 25 - Wed, Jan 1
9:00 am - 10:49 amSFO-PDX
1h 49mnonstop
1:26 pm - 3:17 pmPDX-SFO
1h 51mnonstop
$91Alaska Airlines
Find Deal
Thu, Dec 12 - Thu, Dec 12
9:00 am - 10:49 amSFO-PDX
1h 49mnonstop
3:35 pm - 5:27 pmPDX-SFO
1h 52mnonstop
$97Alaska Airlines
Find Deal
Wed, Dec 11 - Wed, Dec 11
9:34 am - 11:21 amSFO-PDX
1h 47mnonstop
11:00 am - 12:52 pmPDX-SFO
1h 52mnonstop
Sat, Jan 4 - Sat, Jan 11
9:20 am - 4:26 pmSFO-PDX
7h 06m1 stop
5:50 pm - 12:15 amPDX-SFO
6h 25m1 stop
$136Delta
Find Deal
Wed, Dec 11 - Sun, Dec 15
12:50 pm - 7:46 pmSFO-PDX
6h 56m1 stop
5:50 pm - 12:15 amPDX-SFO
6h 25m1 stop
$137Delta
Find Deal
Thu, Dec 12 - Sun, Dec 15
8:30 am - 10:20 amSFO-PDX
1h 50mnonstop
7:30 pm - 9:23 pmPDX-SFO
1h 53mnonstop
$157United Airlines
Find Deal
Sat, Dec 14 - Sat, Dec 14
8:30 am - 10:20 amSFO-PDX
1h 50mnonstop
1:20 pm - 3:11 pmPDX-SFO
1h 51mnonstop
$162United Airlines
Find Deal
Fri, Dec 13 - Fri, Dec 13
6:00 am - 7:50 amSFO-PDX
1h 50mnonstop
5:12 pm - 7:10 pmPDX-SFO
1h 58mnonstop
Fri, Dec 20 - Fri, Dec 27
8:40 pm - 10:31 pmSFO-PDX
1h 51mnonstop
$28Frontier
Find Deal
Thu, Jan 16
10:47 am - 12:34 pmSFO-PDX
1h 47mnonstop
$29Frontier
Find Deal
Thu, Dec 19
7:00 am - 8:49 amSFO-PDX
1h 49mnonstop
$49Alaska Airlines
Find Deal
Mon, Dec 16
12:50 pm - 7:46 pmSFO-PDX
6h 56m1 stop
$68Delta
Find Deal
Wed, Dec 18
8:30 am - 10:20 amSFO-PDX
1h 50mnonstop
$84United Airlines
Find Deal
Fri, Dec 13
6:00 am - 7:50 amSFO-PDX
1h 50mnonstop
$87Alaska Airlines
Find Deal
Thu, Dec 19
4:32 pm - 11:00 pmSFO-PDX
6h 28m1 stop
$88Delta
Find Deal
Sat, Dec 14
9:15 am - 4:53 pmSFO-PDX
7h 38m1 stop
$98American Airlines
Find Deal
Fri, Jan 10
4:53 pm - 6:36 pmSFO-PDX
1h 43mnonstop
$105United Airlines
Find Deal
Tue, Apr 29
6:00 am - 12:52 pmSFO-PDX
6h 52m1 stop
$113American Airlines
Find Deal
Tue, Apr 29
10:11 pm - 9:02 amSFO-PDX
10h 51m1 stop
7:15 pm - 9:11 pmPDX-SFO
1h 56mnonstop
$238Frontier
Find Deal
Sun, Nov 24 - Fri, Nov 29
10:11 pm - 9:02 amSFO-PDX
10h 51m1 stop
7:15 pm - 9:11 pmPDX-SFO
1h 56mnonstop
$245Frontier
Find Deal
Sun, Nov 24 - Fri, Nov 29
12:18 pm - 7:54 pmSFO-PDX
7h 36m1 stop
6:00 am - 11:00 amPDX-SFO
5h 00m1 stop
$276American Airlines
Find Deal
Tue, Nov 26 - Wed, Nov 27
10:31 am - 12:29 pmSFO-PDX
1h 58mnonstop
6:10 am - 8:05 amPDX-SFO
1h 55mnonstop
$295American Airlines
Find Deal
Tue, Nov 26 - Wed, Nov 27
1:43 pm - 8:20 pmSFO-PDX
6h 37m1 stop
6:10 am - 8:05 amPDX-SFO
1h 55mnonstop
Mon, Nov 25 - Thu, Nov 28
5:45 pm - 7:31 pmSFO-PDX
1h 46mnonstop
6:10 am - 8:05 amPDX-SFO
1h 55mnonstop
$372Alaska Airlines
Find Deal
Sun, Nov 24 - Wed, Nov 27
4:27 pm - 6:15 pmSFO-PDX
1h 48mnonstop
8:00 am - 9:51 amPDX-SFO
1h 51mnonstop
Tue, Nov 26 - Tue, Dec 3
12:34 pm - 2:32 pmSFO-PDX
1h 58mnonstop
8:00 am - 9:51 amPDX-SFO
1h 51mnonstop
$397Alaska Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
8:25 am - 10:15 amSFO-PDX
1h 50mnonstop
1:42 pm - 3:33 pmPDX-SFO
1h 51mnonstop
$492United Airlines
Find Deal
Sat, Nov 23 - Thu, Nov 28
5:00 am - 1:49 pmSFO-PDX
8h 49m1 stop
1:42 pm - 3:33 pmPDX-SFO
1h 51mnonstop
$502United Airlines
Find Deal
Sat, Nov 23 - Thu, Nov 28
9:54 pm - 11:41 pmSFO-PDX
1h 47mnonstop
6:46 am - 8:44 amPDX-SFO
1h 58mnonstop
$37Frontier
Find Deal
Thu, Dec 12 - Sun, Dec 15
2:56 pm - 4:43 pmSFO-PDX
1h 47mnonstop
5:43 pm - 7:41 pmPDX-SFO
1h 58mnonstop
$38Frontier
Find Deal
Wed, Dec 25 - Wed, Jan 1
9:54 pm - 11:41 pmSFO-PDX
1h 47mnonstop
6:46 am - 8:44 amPDX-SFO
1h 58mnonstop
$39Frontier
Find Deal
Thu, Dec 12 - Sun, Dec 15
5:58 pm - 7:47 pmSFO-PDX
1h 49mnonstop
1:34 pm - 3:32 pmPDX-SFO
1h 58mnonstop
Tue, Dec 10 - Tue, Dec 17
9:00 am - 10:49 amSFO-PDX
1h 49mnonstop
3:35 pm - 5:27 pmPDX-SFO
1h 52mnonstop
$97Alaska Airlines
Find Deal
Wed, Dec 11 - Wed, Dec 11
9:34 am - 11:21 amSFO-PDX
1h 47mnonstop
11:00 am - 12:52 pmPDX-SFO
1h 52mnonstop
Sat, Jan 4 - Sat, Jan 11
5:58 pm - 7:47 pmSFO-PDX
1h 49mnonstop
7:00 am - 8:47 amPDX-SFO
1h 47mnonstop
$127Alaska Airlines
Find Deal
Wed, Dec 11 - Sat, Dec 14
8:30 am - 10:20 amSFO-PDX
1h 50mnonstop
7:30 pm - 9:23 pmPDX-SFO
1h 53mnonstop
$157United Airlines
Find Deal
Sat, Dec 14 - Sat, Dec 14
8:30 am - 10:20 amSFO-PDX
1h 50mnonstop
1:20 pm - 3:11 pmPDX-SFO
1h 51mnonstop
$162United Airlines
Find Deal
Fri, Dec 13 - Fri, Dec 13
7:59 pm - 9:52 pmSFO-PDX
1h 53mnonstop
8:00 am - 9:51 amPDX-SFO
1h 51mnonstop
$321American Airlines
Find Deal
Mon, Dec 2 - Tue, Dec 3

Alaska Airlines flights from San Francisco to Portland

Our best Alaska Airlines deals on San Francisco to Portland flight tickets
Alaska Airlines
Dec 12
SFO9:00 amSan Francisco
1h 49m
PDX10:49 amPortland
Dec 12
PDX1:26 pmPortland
1h 51m
SFO3:17 pmSan Francisco
Alaska Airlines
Dec 11
SFO9:00 amSan Francisco
1h 49m
PDX10:49 amPortland
Dec 11
PDX3:35 pmPortland
1h 52m
SFO5:27 pmSan Francisco
Alaska Airlines
Dec 14
SFO7:00 amSan Francisco
1h 49m
PDX8:49 amPortland
Dec 16
PDX3:00 pmPortland
1h 50m
SFO4:50 pmSan Francisco

Frontier flights from San Francisco to Portland

Our best Frontier deals on San Francisco to Portland flight tickets
Frontier
Dec 12
SFO9:54 pmSan Francisco
1h 47m
PDX11:41 pmPortland
Dec 17
PDX1:34 pmPortland
1h 58m
SFO3:32 pmSan Francisco
Frontier
Dec 25
SFO2:56 pmSan Francisco
1h 47m
PDX4:43 pmPortland
Jan 1
PDX5:43 pmPortland
1h 58m
SFO7:41 pmSan Francisco
Frontier
Dec 12
SFO9:54 pmSan Francisco
1h 47m
PDX11:41 pmPortland
Dec 15
PDX6:46 amPortland
1h 58m
SFO8:44 amSan 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 from San Francisco to Portland?

April. The cheapest time of year to fly to Portland from San Francisco is April. Most expensive is March

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

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

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

At noon. San Francisco to Portland flights are approximately 40% more expensive in the evening than at noon

What is the cheapest San Francisco to Portland flight route?

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

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

60 days before. The cheapest time to buy a flight from San Francisco to Portland is approximately 60 days to departure

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?

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

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

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

What is the typical price of a round-trip flight between San Francisco and Portland?


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 round-trip 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

$28

Fastest flight time

1h 43m

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 $28. The best round-trip flight deal from San Francisco to Portland found on momondo in the last 72 hours is $37.
The fastest flight from San Francisco to Portland takes 1h 43m
Direct flights go from San Francisco to Portland every day.
There is 1 airport near Portland: Portland (PDX)

  • How far is San Francisco to Portland by plane?

    A flight from San Francisco to Portland will travel around 534.1 mi. Typically, this will take 1h 43m by plane in normal conditions.

  • 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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Francisco Airport to Portland Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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?

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


Best airlines flying from San Francisco to Portland

Compare and see reviews for airlines that fly from San Francisco to Portland with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $38Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $47Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $119Free CancellationRating
8.0
9,458 reviews
Search Alaska Airlines flights
CitizenPlanePriceFrom $131Free CancellationRating
0.0
Search CitizenPlane flights
United AirlinesPriceFrom $135Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $306Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Alaska Airlines Flights From San Francisco to Portland

    Across 7 Alaska Airlines flights from San Francisco to Portland this week, the average price was $245, with the best Alaska Airlines deals starting from $119 round-trip. 9,458 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

  • United Airlines Flights From San Francisco to Portland

    Another popular option for San Francisco to Portland flights is United Airlines (7.4/10, 9,172 ratings). United Airlines flies from San Francisco to Portland around 30 times per week, with deals starting from $135 round-trip and rising to an average price of around $276.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Portland. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Portland from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from San Francisco and alert you when they change.


An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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