What is the cheapest airline that flies from San Francisco to Portland?

Alaska Airlines, Delta, and Southwest are the most popular carriers operating from San Francisco to Portland

How often are flights from San Francisco to Portland delayed?

Historically, on average around 14% of flights between San Francisco and Portland have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

How many flights depart from San Francisco to Portland on average per week?

As of October 2025, 206 flights take off from San Francisco and land in Portland each week. The most common flight departure day for this route is Sun, with 30% of weekly flights taking off on this day.

What is the most punctual flight time for San Francisco to Portland flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on San Francisco to Portland flights?

According to our data, ITA Airways have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from San Francisco to Portland on average per day?

As of October 2025, there are 29 flights per day flying from San Francisco to Portland. The most common time of day flights depart is 19:00, with 40% of flights taking off in the evening.

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 updated daily.

How old do you have to be to fly from San Francisco Airport to Portland 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 stopovers. 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 necessary travel and health documents for your Portland 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 licence 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.

$87 Cheap Flights from San Francisco to Portland in 2025/26

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11:29 - 13:23SFO-PDX

1h 54mdirect

15:29 - 17:22PDX-SFO

1h 53mdirect

$201Alaska Airlines

Find Deal

Tue, 18 Nov - Tue, 18 Nov

18:59 - 20:50SFO-PDX

1h 51mdirect

17:49 - 22:45PDX-SFO

4h 56m1 stop

$207Alaska Airlines

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Mon, 8 Dec - Tue, 9 Dec

18:59 - 20:50SFO-PDX

1h 51mdirect

14:30 - 16:22PDX-SFO

1h 52mdirect

$210Alaska Airlines

Find Deal

Sat, 15 Nov - Wed, 19 Nov

14:59 - 16:50SFO-PDX

1h 51mdirect

10:36 - 12:29PDX-SFO

1h 53mdirect

$235Hawaiian Airlines

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Mon, 8 Dec - Mon, 15 Dec

10:40 - 16:35SFO-PDX

5h 55m1 stop

11:35 - 18:56PDX-SFO

7h 21m1 stop

$241Delta

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Thu, 4 Dec - Mon, 8 Dec

14:15 - 22:35SFO-PDX

8h 20m1 stop

07:15 - 14:25PDX-SFO

7h 10m2 stops

$249Southwest

Find Deal

Thu, 4 Dec - Mon, 8 Dec

09:49 - 16:20SFO-PDX

6h 31m1 stop

05:30 - 09:35PDX-SFO

4h 05m1 stop

$256Delta

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Sat, 15 Nov - Sun, 16 Nov

05:10 - 10:50SFO-PDX

5h 40m1 stop

07:15 - 15:05PDX-SFO

7h 50m2 stops

$264Southwest

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Mon, 17 Nov - Wed, 19 Nov

20:55 - 22:46SFO-PDX

1h 51mdirect

15:50 - 17:47PDX-SFO

1h 57mdirect

$281United Airlines

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Fri, 2 Jan - Sun, 11 Jan

12:55 - 14:46SFO-PDX

1h 51mdirect

13:00 - 14:50PDX-SFO

1h 50mdirect

$313United Airlines

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Wed, 26 Nov - Wed, 3 Dec

Alaska Airlines flights from San Francisco to Portland

Our best Alaska Airlines deals on San Francisco to Portland flight tickets

Alaska Airlines

18 Nov

SFO11:29San Francisco

1h 54m

PDX13:23Portland

18 Nov

PDX15:29Portland

1h 53m

SFO17:22San Francisco

$201

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Alaska Airlines

8 Dec

SFO18:59San Francisco

1h 51m

PDX20:50Portland

9 Dec

PDX17:49Portland

4h 56m

1 stop

SFO22:45San Francisco

$207

Find similar

Alaska Airlines

15 Nov

SFO18:59San Francisco

1h 51m

PDX20:50Portland

18 Nov

PDX14:30Portland

1h 52m

SFO16:22San Francisco

$210

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Hawaiian Airlines flights from San Francisco to Portland

Our best Hawaiian Airlines deals on San Francisco to Portland flight tickets

Hawaiian Airlines

8 Dec

SFO14:59San Francisco

1h 51m

PDX16:50Portland

15 Dec

PDX10:36Portland

1h 53m

SFO12:29San Francisco

$235

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Hawaiian Airlines

9 Nov

SFO08:00San Francisco

1h 49m

PDX09:49Portland

9 Nov

PDX17:30Portland

6h 20m

1 stop

SFO23:50San Francisco

$540

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Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 18/11

11:29-13:23

Nonstop1h 54m

Portland

Tue 18/11

15:29-17:22

Nonstop1h 53m

$201

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 8/12

18:59-20:50

Nonstop1h 51m

Portland

Tue 9/12

17:49-22:45

1 stop4h 56m

$207

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 15/11

18:59-20:50

Nonstop1h 51m

Portland

Wed 19/11

14:30-16:22

Nonstop1h 52m

$210

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 8/12

14:59-16:50

Nonstop1h 51m

Portland

Mon 15/12

10:36-12:29

Nonstop1h 53m

$235

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 4/12

10:40-16:35

1 stop5h 55m

Portland

Mon 8/12

11:35-18:56

1 stop7h 21m

$241

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 4/12

14:15-22:35

1 stop8h 20m

Portland

Mon 8/12

07:15-14:25

2 stops7h 10m

$249

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 15/11

09:49-16:20

1 stop6h 31m

Portland

Sun 16/11

05:30-09:35

1 stop4h 05m

$256

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 17/11

05:10-10:50

1 stop5h 40m

Portland

Wed 19/11

07:15-15:05

2 stops7h 50m

$264

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 2/1

20:55-22:46

Nonstop1h 51m

Portland

Sun 11/1

15:50-17:47

Nonstop1h 57m

$281

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 26/11

12:55-14:46

Nonstop1h 51m

Portland

Wed 3/12

13:00-14:50

Nonstop1h 50m

$313

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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

Prices

Airlines

Delays

Other information

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 $147, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $239.

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 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $336 when searching weeks before you fly. 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 $253 on momondo.

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

There are 2 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 October 2025, prices for San Francisco to Portland flights are approximately 26% 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

Fastest flight time	1h 47m
Direct flights	Every day
Airports in Portland	1 airport

The fastest flight from San Francisco to Portland takes 1h 47m

Direct flights go from San Francisco to Portland every day.

There is 1 airport near Portland: Portland (PDX)

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How far is San Francisco to Portland by plane?
There are 859.6 km between San Francisco and Portland. 1h 47m is a normal flight duration for this route.
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 updated daily.
How old do you have to be to fly from San Francisco Airport to Portland 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 stopovers. 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 necessary travel and health documents for your Portland 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 licence 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 San Francisco to Portland?
Based on momondo bookings for flights between San Francisco and Portland, the leading plane model is Boeing 737 MAX 9, making up 13.86% of the total bookings. Other popular models include Boeing 737-900 Passenger/BBJ3 (winglets) with 11.58%, Boeing 737 MAX 8 with 10.61%, and Embraer 175 with 10.24%.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Portland . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for San Francisco to Portland flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between San Francisco and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Portland from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portland trip

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

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Cheap flights from San Francisco to Portland from $120

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 9/12. 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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Alaska Airlines flights from San Francisco to Portland

Our best Alaska Airlines deals on San Francisco to Portland flight tickets

Hawaiian Airlines flights from San Francisco to Portland

Our best Hawaiian Airlines deals on San Francisco to Portland flight tickets

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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?

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?

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

There are 2 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 October 2025, prices for San Francisco to Portland flights are approximately 26% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to Portland?

Alaska Airlines, Delta, and Southwest are the most popular carriers operating from San Francisco to Portland

How often are flights from San Francisco to Portland delayed?

Historically, on average around 14% of flights between San Francisco and Portland have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

What is the most punctual flight time for San Francisco to Portland flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on San Francisco to Portland flights?

According to our data, ITA Airways have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from San Francisco to Portland on average per day?

As of October 2025, there are 29 flights per day flying from San Francisco to Portland. The most common time of day flights depart is 19:00, with 40% of flights taking off in the evening.

How many flights depart from San Francisco to Portland on average per week?

As of October 2025, 206 flights take off from San Francisco and land in Portland each week. The most common flight departure day for this route is Sun, with 30% of weekly flights taking off on this day.

When to book flights from San Francisco to Portland

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

Fastest flight time

Direct flights

Airports in Portland

How far is San Francisco to Portland by plane?

When did momondo last update prices 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?

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

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?

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

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

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

An easier way to manage your Portland trip

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly your favourite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo