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Cheap Flights from Portland to San Francisco, CA, United States - PWM to SFO

Popular flights from Portland to San Francisco

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Jun 4, 2016 Jun 7, 2016 $402
JetBlue Airways
Departure Date Return Date Lowest Price
Aug 26, 2016 Aug 31, 2016 $447
United Airlines
Departure Date Return Date Lowest Price
Aug 23, 2016 Aug 30, 2016 $412

How Much Does it Cost to Fly from Portland to San Francisco (PWM to SFO)?

We have collected flight cost data from across the web for travel from Portland to San Francisco, and have found the average flight price for this trip to be $460.

When Can I Buy the Cheapest Flight from Portland to San Francisco (PWM to SFO)?

Airlines can adjust prices for plane tickets from Portland to San Francisco based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Portland to San Francisco

The chart below shows up-to-date information regarding the cheapest days to fly from Portland to San Francisco.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$500 $409 $452 $462 $424 $402 $576

Lowest Fares Chart By Month from Portland to San Francisco

The chart below shows the lowest fare by month when flying from Portland to San Francisco.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Portland San Francisco American 5/17/16 5/23/16 2 $409
June Portland San Francisco American 6/4/16 6/7/16 1 $402
July Portland San Francisco United 7/28/16 8/6/16 1 $462
August Portland San Francisco United 8/23/16 8/30/16 1 $412
September Portland San Francisco United 9/24/16 10/8/16 1 $412
October Portland San Francisco United 10/18/16 10/25/16 1 $412
November Portland San Francisco United 11/17/16 11/21/16 1 $442
December Portland San Francisco United 12/26/16 1/1/17 1 $715

Round Trip vs One Way Flights from Portland to San Francisco (PWM to SFO)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Portland to San Francisco. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Portland to San Francisco is $248.

The average price for round trip flights from Portland to San Francisco is $459.

Portland to San Francisco Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Portland to San Francisco?
Answer: Atlanta, GA

Airlines Flying from Portland to San Francisco (PWM to SFO)

Below are the different airlines that fly from Portland to San Francisco with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Portland to San Francisco.

Portland to San Francisco
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT X X X X X X X
American PHL / PHX X X X X X X X
JetBlue JFK X X X X X X X
Delta ATL X X X X X X X
Delta DTW / MSP X X X X X X X
United ORD X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Portland and San Francisco, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Portland - PWM

FlightsAirlineLowest Price
Portland to Oakland American, JetBlue, United $696
Portland to San Jose American, JetBlue, United $628

Cheap Domestic Flights to San Francisco - SFO

FlightsAirlineLowest Price
Boston to San Francisco American, Alaska, JetBlue, Sun Country, United, Virgin America $292
Hartford to San Francisco American, Alaska, United $393
Providence to San Francisco American, JetBlue, United $324
Albany to San Francisco American, Alaska, United $371
Burlington to San Francisco American, Alaska, JetBlue, United $371
Manchester to San Francisco American, United $324
Bangor to San Francisco American, Alaska, United $472
Boston to Oakland American, Alaska, JetBlue, Spirit, United $332
Boston to San Jose American, Alaska, JetBlue, United $332
Providence to Oakland American, United $619
Hartford to Oakland American $533
Manchester to Oakland American, United $586
Burlington to Oakland American, Alaska, JetBlue, United $634
Boston to Los Angeles American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $323
Boston to Sacramento American, Alaska, JetBlue, United $381
Hartford to San Jose American, Alaska, United $396
Providence to San Jose American, United $488
Manchester to San Jose American $588
Albany to San Jose American $539
Boston to Las Vegas American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $216
Burlington to San Jose Alaska, United $497
Boston to Chicago American, Alaska, JetBlue, Spirit, United $87
Boston to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United $103
Hartford to Los Angeles American, Alaska, United $314
Hartford to Sacramento American, Alaska, United $433
Boston to Monterey American, Alaska, United $479
Boston to Santa Rosa American, Alaska $698
Boston to Atlanta American, Alaska, Spirit, United $151
Cheap Flights from Portland to San Francisco, CA, United States, from $402 Round trip from PWM to SFO