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.

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 121 minutes.

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

As of December 2025, there are 41 flights per day flying from San Francisco to Portland. The most common time of day flights depart is 16:00, with 52% of flights taking off in the afternoon.

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

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

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. Thursday has historically seen more delays on average compared to the rest of the week.

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

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

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

As of December 2025, 290 flights take off from San Francisco and land in Portland each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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.

$85 Cheap Flights from San Francisco to Portland in 2025/26

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12:58 - 14:55

SFO

PDX

1h 57mdirect

07:45 - 09:42

PDX

SFO

1h 57mdirect

$249United Airlines

Tue, 27 Jan - Sun, 1 Feb

21:42 - 23:32

SFO

PDX

1h 50mdirect

10:33 - 12:23

PDX

SFO

1h 50mdirect

$254Alaska Airlines

Mon, 26 Jan - Mon, 2 Feb

11:36 - 13:30

SFO

PDX

1h 54mdirect

16:51 - 18:43

PDX

SFO

1h 52mdirect

$256Alaska Airlines

Fri, 6 Feb - Fri, 6 Feb

11:36 - 13:30

SFO

PDX

1h 54mdirect

07:20 - 09:11

PDX

SFO

1h 51mdirect

$259Alaska Airlines

Mon, 2 Feb - Fri, 6 Feb

18:18 - 22:46

SFO

PDX

4h 28m1 stop

14:38 - 20:12

PDX

SFO

5h 34m1 stop

$262Alaska Airlines

Tue, 27 Jan - Sat, 31 Jan

11:36 - 13:30

SFO

PDX

1h 54mdirect

16:51 - 18:43

PDX

SFO

1h 52mdirect

$263Alaska Airlines

Fri, 23 Jan - Sun, 25 Jan

07:00 - 13:31

SFO

PDX

6h 31m1 stop

16:51 - 18:43

PDX

SFO

1h 52mdirect

$265Alaska Airlines

Thu, 5 Feb - Thu, 5 Feb

11:56 - 13:50

SFO

PDX

1h 54mdirect

17:50 - 19:47

PDX

SFO

1h 57mdirect

$269Alaska Airlines

Mon, 8 Jun - Mon, 8 Jun

14:00 - 22:15

SFO

PDX

8h 15m1 stop

06:50 - 13:35

PDX

SFO

6h 45m2 stops

$271Southwest

Tue, 27 Jan - Sat, 31 Jan

16:40 - 20:59

SFO

PDX

4h 19m1 stop

09:20 - 13:43

PDX

SFO

4h 23m1 stop

$274Delta

Mon, 26 Jan - Wed, 28 Jan

Alaska Airlines flights from San Francisco to Portland

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

Alaska Airlines

26 Jan

SFO21:42San Francisco

1h 50m

PDX23:32Portland

2 Feb

PDX10:33Portland

1h 50m

SFO12:23San Francisco

$254

Find similar

Alaska Airlines

6 Feb

SFO11:36San Francisco

1h 54m

PDX13:30Portland

6 Feb

PDX16:51Portland

1h 52m

SFO18:43San Francisco

$256

Find similar

Alaska Airlines

2 Feb

SFO11:36San Francisco

1h 54m

PDX13:30Portland

6 Feb

PDX07:20Portland

1h 51m

SFO09:11San Francisco

$259

Find similar

Southwest flights from San Francisco to Portland

Our best Southwest deals on San Francisco to Portland flight tickets

Southwest

27 Jan

SFO14:00San Francisco

8h 15m

1 stop

PDX22:15Portland

31 Jan

PDX06:50Portland

6h 45m

2 stops

SFO13:35San Francisco

$271

Find similar

Southwest

24 Jan

SFO09:15San Francisco

7h 25m

1 stop

PDX16:40Portland

26 Jan

PDX09:00Portland

7h 55m

2 stops

SFO16:55San Francisco

$281

Find similar

Southwest

23 Jan

SFO11:10San Francisco

8h 05m

1 stop

PDX19:15Portland

27 Jan

PDX09:00Portland

7h 55m

2 stops

SFO16:55San Francisco

$286

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 27/1

12:58-14:55

Nonstop1h 57m

Portland

Sun 1/2

07:45-09:42

Nonstop1h 57m

$249

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 26/1

21:42-23:32

Nonstop1h 50m

Portland

Mon 2/2

10:33-12:23

Nonstop1h 50m

$254

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 6/2

11:36-13:30

Nonstop1h 54m

Portland

Fri 6/2

16:51-18:43

Nonstop1h 52m

$256

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 2/2

11:36-13:30

Nonstop1h 54m

Portland

Fri 6/2

07:20-09:11

Nonstop1h 51m

$259

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 27/1

18:18-22:46

1 stop4h 28m

Portland

Sat 31/1

14:38-20:12

1 stop5h 34m

$262

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 23/1

11:36-13:30

Nonstop1h 54m

Portland

Sun 25/1

16:51-18:43

Nonstop1h 52m

$263

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 5/2

07:00-13:31

1 stop6h 31m

Portland

Thu 5/2

16:51-18:43

Nonstop1h 52m

$265

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 8/6

11:56-13:50

Nonstop1h 54m

Portland

Mon 8/6

17:50-19:47

Nonstop1h 57m

$269

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 27/1

14:00-22:15

1 stop8h 15m

Portland

Sat 31/1

06:50-13:35

2 stops6h 45m

$271

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 26/1

16:40-20:59

1 stop4h 19m

Portland

Wed 28/1

09:20-13:43

1 stop4h 23m

$274

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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 $189, 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 February is also cheap. Prices for this month can be found on momondo for an average of $269.

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 $347 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 $246 on momondo.

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

There is only 1 cabin class 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 December 2025, prices for San Francisco to Portland flights are approximately 37% 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 59m
Direct flights	Every day
Airports in Portland	1 airport

The fastest flight from San Francisco to Portland takes 1h 59m

Direct flights go from San Francisco to Portland every day.

There is 1 airport in Portland. From San Francisco there are direct flights to 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 59m 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 737-800, making up 15.94% of the total bookings. Other popular models include Boeing 737 MAX 8 with 12.09%, Boeing 737 MAX 9 with 10.99%, and Boeing 737 with 10.56%.

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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Cabin classes currently available on flights to Portland

First Class to Portland

Business Class to Portland

Popular Cities in the United States

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Cheap flights from San Francisco to Portland from $118

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 3/3. 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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Big names, great deals

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Find the cheapest flights from San Francisco to Portland

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Alaska Airlines flights from San Francisco to Portland

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

Southwest flights from San Francisco to Portland

Our best Southwest deals on San Francisco to Portland flight tickets

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Use the filters below to find and compare flights from San Francisco to Portland that are best for you.

See travel insights to Portland from

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

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 is only 1 cabin class 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 December 2025, prices for San Francisco to Portland flights are approximately 37% 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, Southwest, and Delta 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 121 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. Thursday 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, United Airlines have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

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

As of December 2025, there are 41 flights per day flying from San Francisco to Portland. The most common time of day flights depart is 16:00, with 52% of flights taking off in the afternoon.

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

As of December 2025, 290 flights take off from San Francisco and land in Portland each week. The most common flight departure day for this route is Mon, with 17% 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

Cabin classes currently available on flights to Portland

List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.