Cheap Flights from San Francisco International (SFO) to Portland (PDX)

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Flight deals from San Francisco International to Portland

Looking for a cheap last-minute deal or the best round-trip flight from San Francisco International to Portland? Find the lowest prices on one-way and round-trip tickets right here.

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Find the cheapest month to fly from San Francisco International to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Portland flights are currently cheapest in June.

Direct flights from San Francisco International to Portland

San Francisco International to Portland: Alternative routes

Compare routes from San Francisco International to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

San Francisco to Portland: Flight information

The things to know before you go.
Cheapest flight found$34
Cheapest month to flyMay
Average flight time1 hr, 47 mins
Most popular airlineAlaska Airlines
Average flights per week447

Finding cheap flights from San Francisco International to Portland: Frequently asked questions

The best price we found for a round-trip flight from San Francisco International to Portland is $34. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 47 minutes is the average flight time from San Francisco International to Portland.
Alaska Airlines, United and Horizon Air fly direct from San Francisco International to Portland.
There are 447 flights per week flying from San Francisco International to Portland, as of May 2024.
The cheapest month to fly from San Francisco International to Portland is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Portland Airport on Wednesday, May 29, 2024.
Yes – the average flight time is 1 hour and 47 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Portland.

San Fran is known best for its liberalism, historic Victorian architecture (it is home of the Painted Ladies), vast rolling hills, and of course the famous Golden Gate Bridge! The city has more than enough to offer tourists, and does so in a compact space that makes it quick and convenient to go from place to place.

The city proper has a population of just over 800,000 people, while the larger metropolitan area is closer to 7 million. San Francisco has many districts to explore, some of the main ones being Fisherman’s Wharf, SoMa, The Avenues, and Mission-Bernal Heights. For residents searching for a relaxing getaway, Oregon’s largest city and the trip destination, is 535 miles to the North.

You can expect flights from San Francisco to Portland to take 1 hour and 38 minutes by plane on average. Rose City has a quieter atmosphere and a lot less congestion, making it the perfect retreat for busy Californians! United Airlines, Continental, US Airways, Delta, and Virgin America all provide non-stop routes between the cities.

Saying “So Long” to the Bay

Just south of downtown is the city’s principal operating airport. San Francisco International is located near the towns of San Bruno and Millbrae, and offers direct flights to multiple domestic and international destinations, especially major cities in Europe and Asia.

Over 40 million passengers pass through the airport’s gates each year, and being as San Francisco International is a key flight zone for foreign travelers, this figure is only predicted to rise. Four terminals and seven concourses are situated in an alphabetically arranged, counterclockwise ring.

Feel free to stretch and relax in the first-ever airport Yoga Room, which can be found in Terminal 2! Free WiFi and numerous museum galleries are available while you wait as well.

Enjoy your stay in Stumptown!

After Seattle and Vancouver, Portland is the Pacific Northwest region’s largest city, and it is located 70 miles from the coast. An ample supply of microbreweries, outdoor activities, and gorgeous views of Mother Nature are always to be expected when traveling to Oregon’s key tourist spot!

While you are here, take a daytrip to the Columbia River Gorge National Scenic Area, Forest Park, Oneonta Gorge, Trillium Lake, and Portland Children’s Museum. There is no better way to unwind than soaking up the scenery that only a place like PDX can offer. Why not relax and enjoy a cold drink, too!?

Skyscanner is dedicated to making your travel experience unforgettable, so we encourage you to use our intellisearch tool when looking for cheap flights from San Francisco to Portland. It is our way of making airfare compare simple!


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.