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Cheap flights from San Francisco to Portland from $110

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PDX
30 3月 — 6 4月1
1 adult

Cheapflights Tip: The best prices from San Francisco to Portland are usually found in January or May, booked 29 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from San Francisco to Portland

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 3月 2025.

Round-trip from

$208

One-way from

$110

Popular in

March

Cheapest in

January

Average price

$523

Good one-way deal

$313 or less
Hawaiian Airlines
  • Hawaiian Airlines
  • 7/5-14/5
  • Nonstop
  • 3h 38m total
  • San Francisco to Portland
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Hawaiian Airlines
  • Hawaiian Airlines
  • 27/5
  • Nonstop
  • 1h 45m total
  • San Francisco to Portland
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($123 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease ($37 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a one-way flight from San Francisco to Portland.
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Find flight deals from San Francisco to Portland

Cheapest flights from San Francisco to Portland
Explore the most affordable flight options available from San Francisco to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 3月 2025.

週三 7/508:00SFO - PDX
Nonstop1h 48mHawaiian Airlines
週三 14/517:50PDX - SFO
Nonstop1h 50mHawaiian Airlines
Deal found 23/3$208
週二 29/410:44SFO - PDX
Nonstop1h 49mUnited Airlines
週二 6/518:30PDX - SFO
Nonstop1h 49mUnited Airlines
Deal found 24/3$218
週六 3/508:00SFO - PDX
Nonstop1h 48mAlaska Airlines
週五 9/517:50PDX - SFO
Nonstop1h 50mAlaska Airlines
Deal found 24/3$234
週四 24/416:36SFO - PDX
1 stop4h 13mDelta
週一 28/416:54PDX - SFO
1 stop5h 44mDelta
Deal found 24/3$248
週二 15/412:45SFO - PDX
2 stops6h 15mSouthwest
週五 18/413:30PDX - SFO
1 stop6h 10mSouthwest
Deal found 24/3$258
週四 26/608:00SFO - PDX
Nonstop1h 45mMultiple Airlines
週日 29/607:00PDX - SFO
Nonstop1h 49mMultiple Airlines
Deal found 24/3$375

Cheapflights Fare Finder

Customise your flight search to find flights from San Francisco to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 25 3月 2025.
Use the filters below to find and compare flights from San Francisco to Portland that are best for you.

Fly from

San Francisco

Fly to

Portland

Route

Depart

Return

Price

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

週三 7/5

08:00-09:48

Nonstop1h 48m

Portland

週三 14/5

17:50-19:40

Nonstop1h 50m

$208

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

週二 29/4

10:44-12:33

Nonstop1h 49m

Portland

週二 6/5

18:30-20:19

Nonstop1h 49m

$218

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

週六 3/5

08:00-09:48

Nonstop1h 48m

Portland

週五 9/5

17:50-19:40

Nonstop1h 50m

$234

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

週四 24/4

16:36-20:49

1 stop4h 13m

Portland

週一 28/4

16:54-22:38

1 stop5h 44m

$248

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

週二 15/4

12:45-19:00

2 stops6h 15m

Portland

週五 18/4

13:30-19:40

1 stop6h 10m

$258

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

週四 26/6

08:00-09:45

Nonstop1h 45m

Portland

週日 29/6

07:00-08:49

Nonstop1h 49m

$375

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

週二 27/5

08:00-09:45

Nonstop1h 45m

$110

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

週一 21/4

16:36-23:56

1 stop7h 20m

$126

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

週二 22/4

12:45-19:00

2 stops6h 15m

$134

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

週六 31/5

08:39-13:50

1 stop5h 11m

$140

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 11 results
1
2

Best time to book a flight from San Francisco to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from San Francisco with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Portland

How far ahead should I book a flight from San Francisco to Portland?

Use this chart to determine the optimal time to book a return flight from San Francisco to Portland. Price data was last updated on 21 March 2025.

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Francisco to Portland?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Portland (average of $908). Flying from San Francisco to Portland in December is currently the most expensive (average of $1,407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to PDX?

Find hourly flight availability from San Francisco to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 3月 2025.

When flying from San Francisco to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 51% versus a flight in the morning.

Weekly flight availability from San Francisco to Portland

Explore weekly flight availability from San Francisco to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 25 3月 2025.

The most flights from SFO to PDX are scheduled on a Tuesday (48 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 25 3月 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from San Francisco to Portland by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very Good
4,274 reviews
Check prices

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.1
Very Good
4,274 reviews
Southwest
8.1
Very Good
4,274 reviews
Check prices

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Alaska Airlines
8.0
Very Good
9,789 reviews
Southwest
8.1
Very Good
4,274 reviews
Check prices

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very Good
7,890 reviews
Southwest
8.1
Very Good
4,274 reviews
Check prices

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Hawaiian Airlines
7.9
Good
2,330 reviews
Southwest
8.1
Very Good
4,274 reviews
Check prices

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.1
Very Good
4,274 reviews
Check prices

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this San Francisco to Portland flight route?

    Within the past month, 13 users have taken a look at flights from San Francisco to Portland.

  • What are the cheapest airlines flying from San Francisco to Portland round-trip?

    Hawaiian Airlines, at $208, was found to be the cheapest airline from San Francisco to Portland.Alternate airlines to your destination round-trip include United Airlines and Alaska Airlines. Hawaiian Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Francisco to Portland one-way?

    One-way options have recently been found by users for as low as $110 on Hawaiian Airlines. Other airlines that offer cheap prices include Delta from $126 and Southwest from $134 one-way.

  • What are the most reliable airlines from San Francisco to Portland?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Portland on time: Copa Airlines (96%), Horizon Air (95%), Turkish Airlines (93%).

  • What are the cheapest flights from San Francisco to Portland?

    The cheapest flight price from San Francisco to Portland is $165. On average you can expect to pay $314. The most popular route, (San Francisco - Portland), can usually be booked for $393.

  • Can I find deals for flights from San Francisco to Portland that include hotel bookings?

    Yes. In addition to deals on San Francisco to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Portland.

  • Can I find deals for business class flights from San Francisco to Portland?

    Yes. Cheapflights offers flight deals from San Francisco to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Portland?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Portland (average of $908). Flying from San Francisco to Portland in December is currently the most expensive (average of $1,407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Portland flights

Fly with Cheapflights

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How does Cheapflights help users find flights from San Francisco to Portland?

Cheapflights makes it easy to find San Francisco to Portland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Portland?

Cheapflights simply makes it quick and affordable to book flights from San Francisco to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Francisco to Portland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Portland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Francisco to Portland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portland from San Francisco today and book when prices fit your budget.

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