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

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

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

307 flights are operational weekly from San Francisco to Portland as of November 2025. The most popular departure day for this route is Fri, with 20% of flights per week taking off on this day.

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

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

How often are flights from San Francisco to Portland delayed?

Historically, on average around 13% 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 122 minutes.

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

43 flights are operational daily from San Francisco to Portland as of November 2025. The most popular departure time for this route is 6:00PM, with 45% of flights per day taking off in the afternoon.

What airlines fly to Portland?

Alaska Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Portland from San Francisco according to our data. Alaska Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 8 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

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 at night have, in the past, seen delays more frequently in comparison.

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

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?

As of November 2025, there are 6 operators available to choose from 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.

$56 Cheap Flights from San Francisco to Portland in 2025/26

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9:15 pm - 11:06 pmSFO-PDX

1h 51mnonstop

7:45 am - 9:42 amPDX-SFO

1h 57mnonstop

$157United Airlines

Find Deal

Thu, Jan 15 - Mon, Jan 19

7:57 am - 9:49 amSFO-PDX

1h 52mnonstop

7:20 am - 9:11 amPDX-SFO

1h 51mnonstop

$158Alaska Airlines

Find Deal

Sat, Jan 17 - Mon, Jan 19

6:56 pm - 8:48 pmSFO-PDX

1h 52mnonstop

5:51 pm - 7:43 pmPDX-SFO

1h 52mnonstop

$159Alaska Airlines

Find Deal

Mon, Jan 12 - Wed, Jan 14

11:36 am - 1:30 pmSFO-PDX

1h 54mnonstop

5:51 pm - 7:43 pmPDX-SFO

1h 52mnonstop

$160Hawaiian Airlines

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Thu, Jan 8 - Mon, Jan 12

11:30 am - 7:55 pmSFO-PDX

8h 25m2 stops

12:45 pm - 8:25 pmPDX-SFO

7h 40m2 stops

$161Southwest

Find Deal

Mon, Jan 12 - Sat, Jan 17

9:42 pm - 11:32 pmSFO-PDX

1h 50mnonstop

4:51 pm - 6:43 pmPDX-SFO

1h 52mnonstop

$162Alaska Airlines

Find Deal

Fri, Jan 9 - Tue, Jan 20

9:00 pm - 10:52 pmSFO-PDX

1h 52mnonstop

10:10 am - 12:09 pmPDX-SFO

1h 59mnonstop

$163United Airlines

Find Deal

Sat, Dec 6 - Mon, Dec 8

6:00 am - 8:59 pmSFO-PDX

14h 59m1 stop

7:10 am - 1:43 pmPDX-SFO

6h 33m1 stop

$164Delta

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Fri, Jan 9 - Mon, Jan 19

5:45 am - 10:55 amSFO-PDX

5h 10m1 stop

5:15 pm - 10:31 pmPDX-SFO

5h 16m1 stop

$165Delta

Find Deal

Thu, Dec 11 - Mon, Dec 15

6:50 pm - 8:38 pmSFO-PDX

1h 48mnonstop

2:50 pm - 4:38 pmPDX-SFO

1h 48mnonstop

$166Alaska Airlines

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Wed, Mar 18 - Sun, Mar 29

American Airlines flights from San Francisco to Portland

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

American Airlines

Feb 5

SFO11:15 amSan Francisco

6h 37m

1 stop

PDX5:52 pmPortland

Feb 8

PDX12:02 pmPortland

7h 17m

1 stop

SFO7:19 pmSan Francisco

$190

Find similar

American Airlines

Dec 1

SFO7:16 pmSan Francisco

1h 52m

PDX9:08 pmPortland

Dec 8

PDX3:15 pmPortland

7h 21m

1 stop

SFO10:36 pmSan Francisco

$402

Find similar

American Airlines

Nov 30

SFO10:23 pmSan Francisco

1h 49m

PDX12:12 amPortland

Dec 9

PDX7:04 amPortland

1h 55m

SFO8:59 amSan Francisco

$422

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Delta flights from San Francisco to Portland

Our best Delta deals on San Francisco to Portland flight tickets

Delta

Jan 16

SFO6:00 amSan Francisco

14h 59m

1 stop

PDX8:59 pmPortland

Jan 19

PDX7:10 amPortland

6h 33m

1 stop

SFO1:43 pmSan Francisco

$164

Find similar

Delta

Dec 10

SFO5:45 amSan Francisco

5h 10m

1 stop

PDX10:55 amPortland

Dec 17

PDX2:23 pmPortland

4h 33m

1 stop

SFO6:56 pmSan Francisco

$165

Find similar

Delta

Dec 16

SFO5:45 amSan Francisco

5h 10m

1 stop

PDX10:55 amPortland

Dec 20

PDX7:30 pmPortland

5h 02m

1 stop

SFO12:32 amSan Francisco

$167

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 1/15

9:15 pm-11:06 pm

Nonstop1h 51m

Portland

Mon 1/19

7:45 am-9:42 am

Nonstop1h 57m

$157

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 1/17

7:57 am-9:49 am

Nonstop1h 52m

Portland

Mon 1/19

7:20 am-9:11 am

Nonstop1h 51m

$158

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 1/12

6:56 pm-8:48 pm

Nonstop1h 52m

Portland

Wed 1/14

5:51 pm-7:43 pm

Nonstop1h 52m

$159

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 1/8

11:36 am-1:30 pm

Nonstop1h 54m

Portland

Mon 1/12

5:51 pm-7:43 pm

Nonstop1h 52m

$160

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 1/12

11:30 am-7:55 pm

2 stops8h 25m

Portland

Sat 1/17

12:45 pm-8:25 pm

2 stops7h 40m

$161

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 1/9

9:42 pm-11:32 pm

Nonstop1h 50m

Portland

Tue 1/20

4:51 pm-6:43 pm

Nonstop1h 52m

$162

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 12/6

9:00 pm-10:52 pm

Nonstop1h 52m

Portland

Mon 12/8

10:10 am-12:09 pm

Nonstop1h 59m

$163

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 1/9

6:00 am-8:59 pm

1 stop14h 59m

Portland

Mon 1/19

7:10 am-1:43 pm

1 stop6h 33m

$164

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 12/11

5:45 am-10:55 am

1 stop5h 10m

Portland

Mon 12/15

5:15 pm-10:31 pm

1 stop5h 16m

$165

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 3/18

6:50 pm-8:38 pm

Nonstop1h 48m

Portland

Sun 3/29

2:50 pm-4:38 pm

Nonstop1h 48m

$166

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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 $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 $163.

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 Wednesday when prices can be found for as low as $241. 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 $280.

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 $200. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $278 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 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $224 when searching 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 $165 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 November 2025, prices for San Francisco to Portland flights are approximately 35% 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	$167
Fastest flight time	1h 45m
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 $167. The best round-trip flight deal from San Francisco to Portland found on momondo in the last 72 hours is $215.

The fastest flight from San Francisco to Portland takes 1h 45m

Direct flights go from San Francisco to Portland every day.

There is 1 airport near Portland: Portland (PDX)

Search flight deals

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 47m 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?
As of November 2025, there are 6 operators available to choose from 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?
Based on momondo bookings for flights between San Francisco and Portland, the leading plane model is Boeing 737 MAX 9, making up 14.90% of the total bookings. Other popular models include Boeing 737 MAX 8 with 12.59%, Boeing 737-900 Passenger/BBJ3 (winglets) with 12.45%, and Boeing 737-800 with 12.02%.
What is the most popular airline from San Francisco to Portland?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Portland is Alaska Airlines (43% of total bookings). The next most popular airlines are United Airlines (30%), Frontier (20%), and Hawaiian Airlines (6%).

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
Frontier	PriceFrom $37	Free Cancellation	Rating 5.8 3,102 reviews	Search Frontier flights
Delta	PriceFrom $68	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
Alaska Airlines	PriceFrom $93	Free Cancellation	Rating 8.0 11,326 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $97	Free Cancellation	Rating 7.8 2,811 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $111	Free Cancellation	Rating 7.4 9,030 reviews	Search United Airlines flights
American Airlines	PriceFrom $257	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights

Alaska Airlines Flights From San Francisco to Portland
Across 10 Alaska Airlines flights from San Francisco to Portland this week, the average price was $245, with the best Alaska Airlines deals starting from $93 round-trip. 11,326 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 (7.8/10, 2,811 ratings). Hawaiian Airlines flies from San Francisco to Portland around 21 times per week, with deals starting from $97 round-trip and rising to an average price of around $239.

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Depoe Bay

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Beaverton

Hillsboro

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Gresham

McMinnville

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The Dalles

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Tillamook

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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Cheap flights from San Francisco to Portland from $80

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 12/15. 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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American Airlines flights from San Francisco to Portland

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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 day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $241. 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 $280.

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 $200. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $278 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?

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 November 2025, prices for San Francisco to Portland flights are approximately 35% 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

What airlines fly to Portland?

How often are flights from San Francisco to Portland delayed?

Historically, on average around 13% 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 122 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 at night 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 which experiences the fewest number of 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 least number of 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?

43 flights are operational daily from San Francisco to Portland as of November 2025. The most popular departure time for this route is 6:00PM, with 45% of flights per day taking off in the afternoon.

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

307 flights are operational weekly from San Francisco to Portland as of November 2025. The most popular departure day for this route is Fri, with 20% of flights per week 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

Best Price Found

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 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?

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

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

Alaska Airlines Flights From San Francisco to Portland

Hawaiian Airlines Flights From San Francisco to Portland

Traveling to a place near 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, organize 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