SFO - PDX

£58 Find Cheap Flights from San Francisco to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Portland departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Portland, as well as popular online travel agencies
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Cheap Flights from San Francisco to Portland (SFO-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Francisco to Portland

Wed, 3 Dec - Mon, 8 Dec
Southwest Logo
05:30 - 11:25SFO-PDX
5h 55m1 stop
Southwest Logo
14:35 - 22:30PDX-SFO
7h 55m1 stop
£89Southwest
Find Deal
Sat, 4 Oct - Tue, 7 Oct
Alaska Airlines Logo
15:01 - 16:54SFO-PDX
1h 53mdirect
Alaska Airlines Logo
14:30 - 16:21PDX-SFO
1h 51mdirect
£94Alaska Airlines
Find Deal
Thu, 2 Oct - Tue, 7 Oct
Alaska Airlines Logo
08:00 - 09:47SFO-PDX
1h 47mdirect
Alaska Airlines Logo
14:30 - 16:21PDX-SFO
1h 51mdirect
£95Alaska Airlines
Find Deal
Tue, 28 Oct - Wed, 29 Oct
Southwest Logo
14:20 - 23:20SFO-PDX
9h 00m1 stop
Southwest Logo
05:10 - 10:55PDX-SFO
5h 45m1 stop
£96Southwest
Find Deal
Wed, 8 Oct - Tue, 14 Oct
Delta Logo
12:35 - 19:00SFO-PDX
6h 25m1 stop
Delta Logo
12:25 - 19:54PDX-SFO
7h 29m1 stop
£101Delta
Find Deal
Thu, 16 Oct - Mon, 20 Oct
United Airlines Logo
22:40 - 00:28SFO-PDX
1h 48mdirect
United Airlines Logo
10:05 - 11:58PDX-SFO
1h 53mdirect
£103United Airlines
Find Deal
Sat, 4 Oct - Tue, 7 Oct
Delta Logo
10:55 - 16:02SFO-PDX
5h 07m1 stop
Delta Logo
17:25 - 23:33PDX-SFO
6h 08m1 stop
£109Delta
Find Deal
Wed, 1 Oct - Sun, 5 Oct
United Airlines Logo
10:52 - 12:42SFO-PDX
1h 50mdirect
United Airlines Logo
05:30 - 07:23PDX-SFO
1h 53mdirect
£112United Airlines
Find Deal
Wed, 1 Oct - Sat, 4 Oct
Hawaiian Airlines Logo
08:00 - 09:47SFO-PDX
1h 47mdirect
Hawaiian Airlines Logo
18:00 - 22:29PDX-SFO
4h 29m1 stop
£115Hawaiian Airlines
Find Deal
Sat, 4 Oct - Mon, 6 Oct
Hawaiian Airlines Logo
15:01 - 16:54SFO-PDX
1h 53mdirect
Hawaiian Airlines Logo
21:35 - 23:25PDX-SFO
1h 50mdirect
£128Hawaiian Airlines
Find Deal

Everything you should know

Top airlines
Southwest
Cheapest • from £89 (return)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 54% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£89
Overall average: £111
Southwest
Wed 3/12Mon 8/12
SFO - PDX • 1 stop
Cheapest direct flights
£94
Typical prices: £89-202
Alaska Airlines
Sat 4/10Tue 7/10
SFO - PDX • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Booking Insights

KAYAK's insights & trends for San Francisco to Portland flights

Get data-powered insights and trends into flights from San Francisco to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Portland?

The average price of all round-trip flights from San Francisco to Portland clicked on KAYAK for each day over the last 12 months.

When flying from San Francisco to Portland, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Thursdays and the most expensive ones on Wednesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Portland is January, where tickets cost £71 (return) on average. On the other hand, the most expensive months are March and May, where the average cost of round-trip tickets is £201 and £190 respectively.

Can I save money by flying with a stopover from San Francisco to Portland?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £116, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Portland, you should book around 3 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know - Cheap tickets from San Francisco to Portland

Low seasonMarch
Cheapest flight£58
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly (13% more expensive on average)
Flight from San Francisco to Portland

When to book flights from San Francisco to Portland

Are your dates flexible? Find out the best times to travel from San Francisco to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Portland

  • What are some good hotels near Portland International Airport?

    The Clarion Hotel is a 15-minute drive from the popular Mount Tabor Park and an 8-minute drive from Portland International Airport. The Best Western Plus is a budget-friendly option that is less than a 10-minute walk from the Alberta Rose Theatre and a 9-minute drive from the airport.

  • How far is Portland International Airport from the Portland Japanese Gardens?

    It is possible to use both public and private transportation to travel in between Portland International Airport and the Portland Japanese Gardens. If you are driving, it is best to use the I-84 West, as it takes only 26 minutes. If you are using local transportation, it is best to use the MAX Red Line tram, which takes approximately an hour.

  • What is there to do at San Francisco International Airport?

    If you are interested in planes, make sure to stop by the Aviation Museum inside the Main Hall of San Francisco International Airport. If you prefer art, look for one of 40 different exhibitions that are strewn throughout the terminals and contain a variety of paintings, sculptures, and photography. If you would like to watch a movie or play a video game, pay a visit to the InMotion Entertainment desk to rent a portable device for you to keep until your flight begins boarding.

  • Do any airlines have private lounges at San Francisco International Airport?

    Delta, United, and American Airlines all have private lounges in San Francisco International Airport. If you are traveling with one of these companies, make sure to check and see if you are eligible to receive a reduced rate for an entry ticket or free access.

  • What is the cheapest flight from San Francisco to Portland?

    In the last 3 days, the lowest price for a flight from San Francisco to Portland was £79 for a one-way ticket and £121 for a return.

  • Which airports will I be using when flying from San Francisco to Portland?

    When flying out of San Francisco you will be using San Francisco. You will be landing at Portland, also known as Portland.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Portland?

    Alaska Airlines, Hawaiian Airlines, American Airlines, and JetBlue offer inflight Wi-Fi service on the San Francisco to Portland flight route.

  • Which aircraft models fly most regularly from San Francisco to Portland?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the San Francisco to Portland flight route.

  • Which airline alliances offer flights from San Francisco to Portland?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between San Francisco and Portland, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from San Francisco to Portland?

    There are direct flights from San Francisco to Portland on a daily basis.

  • Which is the best airline for flights from San Francisco to Portland, Alaska Airlines or Frontier?

    The two airlines most popular with KAYAK users for flights from San Francisco to Portland are Alaska Airlines and Frontier. With an average price for the route of £159 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Frontier is also a great choice for the route, with an average price of £116 and an overall rating of 5.8.

  • How does KAYAK find such low prices on flights from San Francisco to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Portland with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Portland

  • Due to the short distance between the two locations, it is not difficult to find direct flights from San Francisco to Portland. United and Sun Country Airlines are two companies known for offering budget-friendly tickets, while Alaska and Delta Airlines allow customers to acquire more legroom for a small fee.
  • If you are traveling with your family, make sure to bring the kids to the children’s play area that is located near Gate C19 of Portland International Airport. Equipped with toys, activities, and play equipment, this area is a convenient place for kids to burn off some energy after your flight from San Francisco to Portland has landed.
  • For those flying to Portland for business, don’t forget to take advantage of the numerous workstations that are scattered throughout San Francisco International Airport. These workstations contain outlets, desks, and comfortable chairs, making them a quiet place for responding to emails and working through your to-do list.
  • To store some of your suitcases after your have arrived in Portland International Airport, head to the Luggage Services and Logistics desk located in the northern wing of the airport’s baggage claim. This service is open from 8:30 am to 1:30 pm and offers both short and long-term storage options.
  • If you need to quickly charge your portable device before boarding your flight, consider using one of the rapid charging systems that can be found in San Francisco International Airport. These systems cost only a small fee, and they allow cell phones and MP3 players to be charged almost 3 times faster than normal.

Prefer to fly direct from San Francisco to Portland?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Francisco to Portland.
Find which airlines fly direct from San Francisco Airport to Portland Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Portland

Monday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Tuesday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Wednesday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Thursday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Friday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Saturday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Sunday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

See more direct flights

Direct returns

Portland to San Francisco

Monday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Tuesday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Wednesday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Thursday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Friday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Saturday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Sunday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

See more direct flights

Reviews of the top airlines flying from San Francisco to Portland

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.0Entertainment
7.1Food
8.1Boarding
7.8Comfort
8.5Crew
Airline reviews

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

10.0 ExcellentAnonymous, Sept 2025ONT - PDX
Read more Alaska Airlines reviews

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

You no longer give receipts for baggage at the counter. And it is next to impossible to get it on your webpage. Spent 20 min trying and gave up... I need receipt to submit for reimbursement and don't have time to waste on your poor webpage Disappointing .....

My email notifications were silenced, so I didn't get word that the departing flight had changed gates. It wasn't until I noticed that few people had gathered for the flight that I checked the airport schedule board, 20 minutes before boarding. I then told several people at the old gate of the change. If I was to receive a text I would have been notified of the change earlier, Or to hear an announcement over the airport intercom.

Canceled flight. No communication of this prior. Rescheduled to next day. Our good seats we purchased months ago turned into last row middle. No apology, reason, nor compensation for time and $ spent.

The setting on the loudspeaker was painful and the crew member who did the talking spoke very quickly and repetitively, with extra little jokes that were distracting and mostly unfunny. I doubt that the main messages penetrated the noise.

I like the new adjustable headrest. Unfortunately 2 crying children were in front of us. But it was the first time and not holding Alaska accountable for that. Alaska always seems to have everything in order professional but comfortable.

Great crew, smooth flight and landing. Wish they would offer Dr. Pepper and a choice of flavors of pretzels.

Thank you still providing bags for vomit. My son had a migraine and needed a bag to vomit in and it was right there behind the seat in front of us. Thank you!

Flight was great. Boarding was crazy because another flight was boarding late next to ours so everyone was standing and in the way.

All good! No entertainment on this new plane yet but ok for this short flight. Great on time flight! Thanks

The delay was ridiculous because nary a word escaped from the gate attendant regarding our flight status. It was a complete joke.

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

The worst flight of my life. Never will I fly frontier again

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

No frills for sure. No gate announcements about flight delay, not even water to drink on the flight.

Everything you need to know for your flight from San Francisco to Portland

Information on your arrival and departure airports

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