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

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

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

32 flights are operational daily from San Francisco to Portland as of August 2025. The most popular departure time for this route is 12:00, with 43% 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 227 per week as of August 2025. The most frequent departure day is Sun, with 29% of weekly flights leaving 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 many operators does momondo search for flights from San Francisco Airport to Portland Airport?

As of August 2025, 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.

₹ 4,288 Cheap Flights from San Francisco to Portland in 2025

1 adult

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Find the cheapest flights from San Francisco to Portland

Round-trip

One-way

Last minute

Direct

Cheap return flights

11:44 - 13:35SFO-PDX

1h 51mdirect

17:36 - 19:45PDX-SFO

2h 09mdirect

₹ 8,488Alaska Airlines

Find Deal

Tue, 9 Sep - Tue, 16 Sep

08:00 - 09:47SFO-PDX

1h 47mdirect

17:55 - 20:04PDX-SFO

2h 09mdirect

₹ 9,364Alaska Airlines

Find Deal

Thu, 25 Sep - Tue, 7 Oct

22:49 - 00:38SFO-PDX

1h 49mdirect

19:35 - 21:25PDX-SFO

1h 50mdirect

₹ 13,476United Airlines

Find Deal

Fri, 12 Sep - Mon, 15 Sep

14:15 - 22:20SFO-PDX

8h 05m1 stop

10:40 - 19:50PDX-SFO

9h 10m2 stops

₹ 13,651Southwest

Find Deal

Tue, 9 Sep - Tue, 16 Sep

08:00 - 09:47SFO-PDX

1h 47mdirect

19:31 - 00:04PDX-SFO

4h 33m1 stop

₹ 13,739Hawaiian Airlines

Find Deal

Thu, 25 Sep - Mon, 29 Sep

07:00 - 13:40SFO-PDX

6h 40m2 stops

10:40 - 19:50PDX-SFO

9h 10m2 stops

₹ 14,089Southwest

Find Deal

Tue, 9 Sep - Tue, 16 Sep

18:59 - 20:50SFO-PDX

1h 51mdirect

07:00 - 08:55PDX-SFO

1h 55mdirect

₹ 14,614Hawaiian Airlines

Find Deal

Fri, 7 Nov - Sun, 9 Nov

05:55 - 10:27SFO-PDX

4h 32m1 stop

05:15 - 09:48PDX-SFO

4h 33m1 stop

₹ 16,539Delta

Find Deal

Thu, 18 Sep - Sun, 21 Sep

06:00 - 12:33SFO-PDX

6h 33m1 stop

19:24 - 23:34PDX-SFO

4h 10m1 stop

₹ 16,889Delta

Find Deal

Thu, 25 Dec - Fri, 2 Jan

07:15 - 09:00SFO-PDX

1h 45mdirect

17:15 - 19:06PDX-SFO

1h 51mdirect

₹ 17,677United Airlines

Find Deal

Sun, 28 Sep - Wed, 1 Oct

Alaska Airlines flights from San Francisco to Portland

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

Alaska Airlines

9 Sept

SFO11:44San Francisco

1h 51m

PDX13:35Portland

16 Sept

PDX17:36Portland

2h 09m

SFO19:45San Francisco

₹ 8,488

Find similar

Alaska Airlines

25 Sept

SFO08:00San Francisco

1h 47m

PDX09:47Portland

7 Oct

PDX17:55Portland

2h 09m

SFO20:04San Francisco

₹ 9,364

Find similar

Alaska Airlines

6 Nov

SFO08:00San Francisco

1h 49m

PDX09:49Portland

10 Nov

PDX10:40Portland

1h 55m

SFO12:35San Francisco

₹ 10,239

Find similar

United Airlines flights from San Francisco to Portland

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

United Airlines

12 Sept

SFO22:49San Francisco

1h 49m

PDX00:38Portland

15 Sept

PDX19:35Portland

1h 50m

SFO21:25San Francisco

₹ 13,476

Find similar

United Airlines

28 Sept

SFO07:15San Francisco

1h 45m

PDX09:00Portland

1 Oct

PDX17:15Portland

1h 51m

SFO19:06San Francisco

₹ 17,677

Find similar

United Airlines

11 Sept

SFO22:49San Francisco

1h 56m

PDX00:45Portland

14 Sept

PDX07:45Portland

1h 52m

SFO09:37San Francisco

₹ 18,552

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 9/9

11:44-13:35

Nonstop1h 51m

Portland

Tue 16/9

17:36-19:45

Nonstop2h 09m

₹ 8,488

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 25/9

08:00-09:47

Nonstop1h 47m

Portland

Tue 7/10

17:55-20:04

Nonstop2h 09m

₹ 9,364

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 12/9

22:49-00:38

Nonstop1h 49m

Portland

Mon 15/9

19:35-21:25

Nonstop1h 50m

₹ 13,476

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 9/9

14:15-22:20

1 stop8h 05m

Portland

Tue 16/9

10:40-19:50

2 stops9h 10m

₹ 13,651

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 25/9

08:00-09:47

Nonstop1h 47m

Portland

Mon 29/9

19:31-00:04

1 stop4h 33m

₹ 13,739

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 9/9

07:00-13:40

2 stops6h 40m

Portland

Tue 16/9

10:40-19:50

2 stops9h 10m

₹ 14,089

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 7/11

18:59-20:50

Nonstop1h 51m

Portland

Sun 9/11

07:00-08:55

Nonstop1h 55m

₹ 14,614

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 18/9

05:55-10:27

1 stop4h 32m

Portland

Sun 21/9

05:15-09:48

1 stop4h 33m

₹ 16,539

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 25/12

06:00-12:33

1 stop6h 33m

Portland

Fri 2/1

19:24-23:34

1 stop4h 10m

₹ 16,889

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sun 28/9

07:15-09:00

Nonstop1h 45m

Portland

Wed 1/10

17:15-19:06

Nonstop1h 51m

₹ 17,677

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

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 December is also very affordable. Most momondo users find prices during this month for around ₹ 13,214.

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

Our data shows that Tuesday is the least expensive day to fly to Portland. Tickets to fly out on this day can be as low as ₹ 14,527. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Portland for around ₹ 23,383.

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 ₹ 16,416 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 25,046 on average. Flights to Portland from San Francisco in the evening 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 ₹ 17,743 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 ₹ 13,564 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 August 2025, prices for San Francisco to Portland flights are approximately 46% 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

Best price found	₹ 4,288
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 ₹ 4,288. The best return flight deal from San Francisco to Portland found on momondo in the last 72 hours is ₹ 8,488.

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 859.6 km. Flights usually cover this in 1h 45m, 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 August 2025, 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 Passenger/BBJ2 (winglets), representing 13.28% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 11.94%, Embraer 175 at 11.74%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 10.36%.
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 ₹ 15,729	Free Cancellation	Rating 8.0 10,000 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 ₹ 180. Generally, Alaska Airlines has 9 flights on this route every week with an average price of ₹ 346. 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.

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Find better results for your trip to the United States

Fly your favourite airline to Portland

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Cheap flights from San Francisco to Portland from ₹ 4,288

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 17/9. 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

Alaska Airlines flights from San Francisco to Portland

Our best Alaska Airlines 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

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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

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?

If you are unable to visit Portland during the month of January, then departing from San Francisco during the month December is also very affordable. Most momondo users find prices during this month for around ₹ 13,214.

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

Our data shows that Tuesday is the least expensive day to fly to Portland. Tickets to fly out on this day can be as low as ₹ 14,527. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Portland for around ₹ 23,383.

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 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 August 2025, prices for San Francisco to Portland flights are approximately 46% 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, Delta, and Southwest are the most popular carriers operating from San Francisco to Portland

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

32 flights are operational daily from San Francisco to Portland as of August 2025. The most popular departure time for this route is 12:00, with 43% 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 227 per week as of August 2025. The most frequent departure day is Sun, with 29% 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

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

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