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.

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

31 flights are operational daily from San Francisco to Portland as of February 2026. The most popular departure time for this route is 21:00, with 45% of flights per day taking off in the evening.

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

United Airlines, Alaska Airlines, 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 122 minutes.

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 week?

The number of flights available between San Francisco and Portland is 223 per week as of February 2026. The most frequent departure day is Sat, with 24% of weekly flights leaving 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 at night have, in the past, seen delays more frequently in comparison.

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 many operators does momondo search for flights from San Francisco Airport to Portland Airport?

As of February 2026, there is 1 operator 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 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 layovers. 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 required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 7,151 Cheap Flights from San Francisco to Portland in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Francisco to Portland

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

11:34 - 18:05

SFO

PDX

6h 31m

1 stop

21:48 - 23:44

PDX

SFO

1h 56mdirect

₹ 13,668Alaska Airlines

Tue, 17 Mar - Tue, 17 Mar

18:56 - 20:48

SFO

PDX

1h 52mdirect

14:45 - 16:42

PDX

SFO

1h 57mdirect

₹ 13,759Alaska Airlines

Tue, 19 May - Tue, 26 May

08:00 - 09:50

SFO

PDX

1h 50mdirect

07:24 - 09:22

PDX

SFO

1h 58mdirect

₹ 14,211Alaska Airlines

Tue, 24 Mar - Sat, 28 Mar

20:21 - 22:13

SFO

PDX

1h 52mdirect

07:00 - 09:01

PDX

SFO

2h 01mdirect

₹ 14,392Alaska Airlines

Sat, 9 May - Thu, 14 May

11:41 - 13:37

SFO

PDX

1h 56mdirect

17:50 - 19:47

PDX

SFO

1h 57mdirect

₹ 14,664Alaska Airlines

Fri, 27 Feb - Tue, 3 Mar

18:40 - 20:34

SFO

PDX

1h 54mdirect

21:48 - 23:44

PDX

SFO

1h 56mdirect

₹ 14,845Alaska Airlines

Wed, 11 Mar - Mon, 16 Mar

05:55 - 10:05

SFO

PDX

4h 10m

1 stop

18:05 - 23:37

PDX

SFO

5h 32m

1 stop

₹ 15,026Delta

Sun, 26 Apr - Wed, 29 Apr

06:00 - 10:02

SFO

PDX

4h 02m

1 stop

05:30 - 09:51

PDX

SFO

4h 21m

1 stop

₹ 15,116Delta

Wed, 25 Mar - Tue, 31 Mar

10:10 - 18:45

SFO

PDX

8h 35m

1 stop

12:45 - 19:55

PDX

SFO

7h 10m

2 stops

₹ 15,297Southwest

Sat, 18 Apr - Tue, 21 Apr

14:25 - 16:33

SFO

PDX

2h 08mdirect

15:30 - 17:21

PDX

SFO

1h 51mdirect

₹ 15,479United Airlines

Thu, 16 Apr - Mon, 20 Apr

Southwest flights from San Francisco to Portland

Our best Southwest deals on San Francisco to Portland flight tickets

Southwest

18 Apr

SFO10:10San Francisco

8h 35m

1 stop

PDX18:45Portland

21 Apr

PDX12:45Portland

7h 10m

2 stops

SFO19:55San Francisco

₹ 15,297

Southwest

24 Mar

SFO14:30San Francisco

7h 30m

2 stops

PDX22:00Portland

31 Mar

PDX06:15Portland

10h 15m

2 stops

SFO16:30San Francisco

₹ 17,470

Southwest

20 May

SFO07:40San Francisco

6h 05m

1 stop

PDX13:45Portland

27 May

PDX11:45Portland

6h 45m

1 stop

SFO18:30San Francisco

₹ 18,466

United Airlines flights from San Francisco to Portland

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

United Airlines

16 Apr

SFO14:25San Francisco

2h 08m

PDX16:33Portland

20 Apr

PDX15:30Portland

1h 51m

SFO17:21San Francisco

₹ 15,479

United Airlines

6 Apr

SFO18:49San Francisco

1h 59m

PDX20:48Portland

9 Apr

PDX13:39Portland

1h 51m

SFO15:30San Francisco

₹ 15,750

United Airlines

24 Mar

SFO21:15San Francisco

1h 49m

PDX23:04Portland

28 Mar

PDX07:30Portland

1h 55m

SFO09:25San Francisco

₹ 15,931

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 17/3

11:34-18:05

1 stop6h 31m

Portland

Tue 17/3

21:48-23:44

Nonstop1h 56m

₹ 13,668

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 19/5

18:56-20:48

Nonstop1h 52m

Portland

Tue 26/5

14:45-16:42

Nonstop1h 57m

₹ 13,759

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 24/3

08:00-09:50

Nonstop1h 50m

Portland

Sat 28/3

07:24-09:22

Nonstop1h 58m

₹ 14,211

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 9/5

20:21-22:13

Nonstop1h 52m

Portland

Thu 14/5

07:00-09:01

Nonstop2h 01m

₹ 14,392

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 27/2

11:41-13:37

Nonstop1h 56m

Portland

Tue 3/3

17:50-19:47

Nonstop1h 57m

₹ 14,664

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 11/3

18:40-20:34

Nonstop1h 54m

Portland

Mon 16/3

21:48-23:44

Nonstop1h 56m

₹ 14,845

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sun 26/4

05:55-10:05

1 stop4h 10m

Portland

Wed 29/4

18:05-23:37

1 stop5h 32m

₹ 15,026

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 25/3

06:00-10:02

1 stop4h 02m

Portland

Tue 31/3

05:30-09:51

1 stop4h 21m

₹ 15,116

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 18/4

10:10-18:45

1 stop8h 35m

Portland

Tue 21/4

12:45-19:55

2 stops7h 10m

₹ 15,297

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 16/4

14:25-16:33

Nonstop2h 08m

Portland

Mon 20/4

15:30-17:21

Nonstop1h 51m

₹ 15,479

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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?

If you are unable to visit Portland during the month of January, then departing from San Francisco during the month February is also very affordable. Most momondo users find prices during this month for around ₹ 17,832.

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

Our data shows that Friday is the least expensive day to fly to Portland. Tickets to fly out on this day can be as low as ₹ 16,980. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Portland for around ₹ 45,856.

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

Flying to Portland from San Francisco in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as ₹ 16,980 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are ₹ 22,501 on average. Flights to Portland from San Francisco in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 ₹ 21,973 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 ₹ 15,116 on momondo.

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

There are 3 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 February 2026, prices for San Francisco to Portland flights are approximately 16% 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 58m
Direct flights	Every day
Airports in Portland	1 airport

The fastest flight from San Francisco to Portland takes 1h 58m

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).

Search flight deals

How far is San Francisco to Portland by plane?
A flight from San Francisco to Portland will travel around 859.6 km. Flights usually cover this in 1h 58m, depending on flying conditions and air traffic around both airports.
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 many operators does momondo search for flights from San Francisco Airport to Portland Airport?
As of February 2026, there is 1 operator 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 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 layovers. 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 required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Francisco to Portland?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Portland is Boeing 737-800, representing 14.57% of all bookings. The subsequent popular models are Boeing 737 at 12.69%, Boeing 737-800 Passenger/BBJ2 (winglets) at 10.52%, and Boeing 737 MAX 8 at 9.21%.
What is the most popular airline from San Francisco to Portland?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Portland is Alaska Airlines, representing 100% of all bookings.

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
Alaska Airlines	PriceFrom ₹ 16,980	Free Cancellation	Rating 8.0 11,847 reviews		Search Alaska Airlines flights

Alaska Airlines Flights From San Francisco to Portland
The lowest priced Alaska Airlines flight from San Francisco to Portland from the last 72 hours was ₹ 16,980. Generally, Alaska Airlines has 11 flights on this route every week with an average price of ₹ 21,741. Alaska Airlines is rated 8.0/10 by our users.

Cannon Beach

Carson

Astoria

Why use momondo?

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

It is quick and easy to find San Francisco to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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?

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?

Of course. momondo tracks the price of San Francisco to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 9/3

Mon 16/3

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airlines

Other United States destinations

Other flights from San Francisco

Complete your trip

Feeling lucky

Fly your favourite airline to Portland

Alaska Airlines

Cheap flights from San Francisco to Portland from ₹ 7,151

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 24/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Francisco to Portland

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Southwest flights from San Francisco to Portland

Our best Southwest deals on San Francisco to Portland flight tickets

United Airlines flights from San Francisco to Portland

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

momondo Fare Finder

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?

If you are unable to visit Portland during the month of January, then departing from San Francisco during the month February is also very affordable. Most momondo users find prices during this month for around ₹ 17,832.

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

Our data shows that Friday is the least expensive day to fly to Portland. Tickets to fly out on this day can be as low as ₹ 16,980. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Portland for around ₹ 45,856.

What is the cheapest time of day to depart on your flight 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 3 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 February 2026, prices for San Francisco to Portland flights are approximately 16% cheaper when compared to flights at the same time last year.

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

United Airlines, Alaska Airlines, 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 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 departing 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 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?

31 flights are operational daily from San Francisco to Portland as of February 2026. The most popular departure time for this route is 21:00, with 45% of flights per day taking off in the evening.

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

The number of flights available between San Francisco and Portland is 223 per week as of February 2026. The most frequent departure day is Sat, with 24% of weekly flights leaving 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 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

Travelling 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, 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

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo