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Cheap flights from San Francisco to Portland from $49

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 6/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Francisco to Portland

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco to Portland.
Frontier Logo
8:27 am - 10:15 amSFO-PDX
1h 48mnonstop
Frontier Logo
1:40 pm - 3:41 pmPDX-SFO
2h 01mnonstop
$95Frontier
Find Deal
Fri, Aug 15 - Fri, Aug 15
Frontier Logo
8:27 am - 10:15 amSFO-PDX
1h 48mnonstop
Frontier Logo
1:40 pm - 3:41 pmPDX-SFO
2h 01mnonstop
$98Frontier
Find Deal
Fri, Jun 20 - Mon, Jun 30
Alaska Airlines Logo
8:00 am - 9:48 amSFO-PDX
1h 48mnonstop
Alaska Airlines Logo
9:52 pm - 11:41 pmPDX-SFO
1h 49mnonstop
$123Alaska Airlines
Find Deal
Thu, May 8 - Mon, May 12
Hawaiian Airlines Logo
12:05 pm - 1:49 pmSFO-PDX
1h 44mnonstop
Hawaiian Airlines Logo
2:52 pm - 4:41 pmPDX-SFO
1h 49mnonstop
$127Hawaiian Airlines
Find Deal
Tue, May 13 - Wed, May 14
Hawaiian Airlines Logo
8:00 am - 9:48 amSFO-PDX
1h 48mnonstop
Hawaiian Airlines Logo
6:55 pm - 8:44 pmPDX-SFO
1h 49mnonstop
$129Hawaiian Airlines
Find Deal
Thu, May 8 - Mon, May 12
Alaska Airlines Logo
7:05 pm - 8:50 pmSFO-PDX
1h 45mnonstop
Alaska Airlines Logo
7:00 am - 8:49 amPDX-SFO
1h 49mnonstop
$137Alaska Airlines
Find Deal
Mon, Aug 11 - Tue, Aug 19
United Airlines Logo
7:10 am - 8:57 amSFO-PDX
1h 47mnonstop
United Airlines Logo
7:40 am - 9:31 amPDX-SFO
1h 51mnonstop
$146United Airlines
Find Deal
Thu, May 22 - Sun, May 25
Delta Logo
6:10 am - 10:45 amSFO-PDX
4h 35m1 stop
Delta Logo
5:40 pm - 12:04 amPDX-SFO
6h 24m1 stop
$157Delta
Find Deal
Thu, May 15 - Tue, May 20
Delta Logo
12:40 pm - 7:04 pmSFO-PDX
6h 24m1 stop
Delta Logo
5:35 am - 12:50 pmPDX-SFO
7h 15m1 stop
$166Delta
Find Deal
Wed, May 21 - Sun, May 25
United Airlines Logo
7:15 am - 8:57 amSFO-PDX
1h 42mnonstop
United Airlines Logo
7:47 am - 9:38 amPDX-SFO
1h 51mnonstop
$172United Airlines
Find Deal
Thu, Aug 7 - Sun, Aug 10

Frontier flights from San Francisco to Portland

Our best Frontier deals on San Francisco to Portland flight tickets
Frontier
Aug 15
SFO8:27 amSan Francisco
1h 48m
PDX10:15 amPortland
Aug 15
PDX1:40 pmPortland
2h 01m
SFO3:41 pmSan Francisco
Frontier
Jun 20
SFO8:27 amSan Francisco
1h 48m
PDX10:15 amPortland
Jun 30
PDX1:40 pmPortland
2h 01m
SFO3:41 pmSan Francisco
Frontier
Aug 15
SFO8:27 amSan Francisco
1h 48m
PDX10:15 amPortland
Aug 18
PDX1:40 pmPortland
2h 01m
SFO3:41 pmSan Francisco

Alaska Airlines flights from San Francisco to Portland

Our best Alaska Airlines deals on San Francisco to Portland flight tickets
Alaska Airlines
May 8
SFO8:00 amSan Francisco
1h 48m
PDX9:48 amPortland
May 12
PDX9:52 pmPortland
1h 49m
SFO11:41 pmSan Francisco
Alaska Airlines
Aug 11
SFO7:05 pmSan Francisco
1h 45m
PDX8:50 pmPortland
Aug 19
PDX7:00 amPortland
1h 49m
SFO8:49 amSan Francisco
Alaska Airlines
May 20
SFO7:00 amSan Francisco
5h 18m
1 stop
PDX12:18 pmPortland
May 27
PDX2:37 pmPortland
1h 48m
SFO4:25 pmSan 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 January. Flight prices, which tend to average around $96, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until December to fly from San Francisco, when ticket prices are also cheap, with an average price of $155.

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 Tuesday when prices can be found for as low as $165. 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 Sunday, with ticket prices averaging around $215.

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

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $138. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $237 per ticket.

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?

You are more likely to see cheaper flights to Portland from San Francisco when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $176 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from San Francisco for as low as $124 on momondo.

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

There are 4 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.

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

As of April 2025, prices for San Francisco to Portland flights are approximately 43% 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 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

$49

Fastest flight time

1h 42m

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 $49. The best round-trip flight deal from San Francisco to Portland found on momondo in the last 72 hours is $95.
The fastest flight from San Francisco to Portland takes 1h 42m
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 42m 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
6.0
3,281 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $43Free CancellationRating
6.3
7,926 reviews
Search Spirit Airlines flights
DeltaPriceFrom $68Free CancellationRating
8.0
7,917 reviews
Search Delta flights
Alaska AirlinesPriceFrom $92Free CancellationRating
8.0
9,882 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $118Free CancellationRating
7.9
2,382 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $124Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
CitizenPlanePriceFrom $131Free CancellationRating
0.0
Search CitizenPlane flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Alaska Airlines Flights From San Francisco to Portland

    Across 14 Alaska Airlines flights from San Francisco to Portland this week, the average price was $229, with the best Alaska Airlines deals starting from $92 round-trip. 9,887 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

  • Hawaiian Airlines Flights From San Francisco to Portland

    Another popular option for San Francisco to Portland flights is Hawaiian Airlines (7.9/10, 2,380 ratings). Hawaiian Airlines flies from San Francisco to Portland around 24 times per week, with deals starting from $118 round-trip and rising to an average price of around $252.


Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Salem
Vancouver
Astoria
Long Beach
Depoe Bay
Beaverton
Hood River
Rockaway Beach
Gresham
Hillsboro
McMinnville
Tigard
Longview
Pacific City
The Dalles
Clackamas
Troutdale

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.


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1 adult
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Tue 4/22
Tue 4/29

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