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PWM

$133 Find cheap flights from San Francisco Bay Area to Portland, Maine

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sex 5/31
sex 6/7

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Good to know

Low season

January

High season

August

Cheapest flight

$133
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from San Francisco to Portland

FAQs for booking flights from San Francisco Bay Area to Portland

  • How does KAYAK find such low prices on flights from San Francisco Bay Area to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco Bay Area to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco Bay Area to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco Bay Area to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to San Francisco Bay Area with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from San Francisco Bay Area to Portland?

Find which airlines fly direct from San Francisco Bay Area to Portland, which days they fly and book direct flights.

Nonstop departures

San Francisco Bay Area to Portland

Monday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Thursday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Friday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Saturday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Sunday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

See more direct flights

Nonstop returns

Portland to San Francisco Bay Area

Monday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Thursday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Friday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Saturday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Sunday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

See more direct flights
See more direct flights

Top 5 airlines serving from San Francisco Bay Area to Portland

 
Need help choosing which airline to fly with from San Francisco Bay Area to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10874 reviews
8.2Boarding
7.9Comfort
8.6Crew
8.0Entertainment
7.4Food
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

You need to be a hacker to get the (Free) WiFi

I guess they don’t serve drinks on planes anymore

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

the head jack on my seat didn't work and the power outlet didn't work for my seat

Left 2 hours later for delayed I had to take care a kid with special need since people don’t want to move to accommodate the rest of the family. . It wasn’t bad but that made me upset that people can be that selfish.

For a 22 minute flight all you expect is for it to be safe and comfortable

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

Apart from the delay due to unforeseen circumstances. The leg from sjc to dfw was fine. It was the leg from dfw to orf that we encountered issues mainly due to the flight attendant crew not being friendly. We had two small children and we needed some assistance to warm up milk so the baby would sleep. The crew just didn’t get it and made things very difficult. One made a remark that the baby’s dirty diaper smell was a “gift” to the plane in a rude way. Normally I’d brush that off as a funny comment if the rest of the trip the attendants were helpful or understanding of the difficulty we faced. But that wasn’t the case. We were met with rudeness on the second leg. Whereas on the first leg the crew were so nice and helpful.

Flight From PHX to CVG was on time, very professional staff

Flight was delayed and missed connecting flight. Did not give warning about delay until we showed up at the airport. Not good.

They were flexible and let my daughter and I sit in the back of the plane.

A flight attendant appeared to not be in a good mood that served us; felt she was being short. Overhead announcements were very loud compared to other airlines and the message was not friendly and was a little confusing. This flight was particularly over all was not satisfying compared to previous Sun Country flights.

Airlines should have to add their fees to their fares

I am upset with the hidden fees for bringing on an overhead carryon onto flight and also having to pay for my seat selection. This should all be part of the original price of the ticket. Very poor customer service

Sun country Wi-Fi was not working. Flight was overbooked by two people. Had to pay extra for carryons day before flight and I don’t like hidden fees like that.

WiFi did not work. Woman flight attendant in the rear of the plane was moody.

Flight delayed over 3 hrs due to unexplained issue. No text message to notify.

Well we did not realize at first it was a ground transfer, but we really enjoyed it and would definitely recommend to friends and family. Our driver was awesome and the ride was wonderful. A bathroom on board would have been nice, but at least we were warned that there wasn't one so we went ahead of time.

We were on a fairly long flight and they offered nothing for a snack (unless you paid) and then quickly gave you a drink and were never to be seen again. I would have loved a refill on my water but that was not an option. The flight attendants were standing on ther phone when we boarded and left and never even greeted us. Any other flight I have been on they would have welcomed us on the plane and again greeted us as we got off. Our landline transfer from MSP to Rochester on the other hand was FANTASTIC! We would highly recommend!

Took forever to get the plane loaded and unloaded. Longest I have ever had. I was in the middle of the plane and it almost took a hour after landing to get off of the plane.

Book cheap flights from San Francisco Bay Area to Portland

Recent round-trip flight deals

9/21sáb
1 stopAmerican Airlines
7h 55mSFO-PWM
9/28sáb
1 stopAmerican Airlines
8h 35mPWM-SFO
$264
9/16seg
1 stopDelta
7h 23mSFO-PWM
9/21sáb
2 stopsDelta
12h 12mPWM-SFO
$271
9/17ter
2 stopsDelta
12h 08mSFO-PWM
9/21sáb
2 stopsDelta
12h 12mPWM-SFO
$276
8/12seg
1 stopAmerican Airlines
9h 28mSFO-PWM
8/24sáb
1 stopAmerican Airlines
9h 41mPWM-SFO
$283
9/10ter
1 stopJetBlue
11h 28mSFO-PWM
9/14sáb
1 stopJetBlue
9h 35mPWM-SFO
$302
9/21sáb
2 stopsUnited Airlines
10h 15mSFO-PWM
9/28sáb
1 stopUnited Airlines
9h 50mPWM-SFO
$341
6/14sex
1 stopSun Country Air
8h 12mSFO-PWM
6/20qui
1 stopSun Country Air
12h 12mPWM-SFO
$360
7/4qui
1 stopSun Country Air
15h 40mSFO-PWM
7/8seg
1 stopSun Country Air
30h 05mPWM-SFO
$370
8/24sáb
2 stopsUnited Airlines
12h 46mSFO-PWM
8/27ter
1 stopUnited Airlines
8h 27mPWM-SFO
$402
8/24sáb
1 stopJetBlue
9h 14mSFO-PWM
8/27ter
1 stopJetBlue
8h 55mPWM-SFO
$476

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Recent one-way flight deals

9/16seg
1 stopDelta
7h 23mSFO-PWM
$133
9/17ter
2 stopsDelta
12h 08mSFO-PWM
$138
6/8sáb
1 stopSun Country Air
9h 25mSFO-PWM
$193
5/30qui
3 stops
19h 13mSJC-PWM
$200
7/10qua
1 stopSun Country Air
9h 49mSFO-PWM
$203
7/9ter
1 stopJetBlue
9h 14mSFO-PWM
$220
5/30qui
2 stopsAmerican Airlines
13h 29mSJC-PWM
$253
6/16dom
1 stopAmerican Airlines
8h 46mSFO-PWM
$263
9/16seg
2 stopsUnited Airlines
11h 08mSFO-PWM
$339
5/12dom
1 stopUnited Airlines
8h 54mSFO-PWM
$380

Search by stops

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Last minute flights from San Francisco Bay Area to Portland

Last minute flight, train and bus deals

5/6seg
multi-stopUnited Airlines
8h 18mSFO-PWM
5/10sex
multi-stopUnited Airlines
9h 34mPWM-SFO
$555
5/6seg
multi-stopDelta
13h 41mSFO-PWM
5/10sex
multi-stopDelta
10h 50mPWM-SFO
$565
5/6seg
multi-stopAmerican Airlines
8h 55mSFO-PWM
5/10sex
multi-stopAmerican Airlines
11h 07mPWM-SFO
$597
5/5dom
multi-stopUnited Airlines
11h 50mSFO-PWM
5/10sex
multi-stopUnited Airlines
9h 34mPWM-SFO
$660
5/5dom
multi-stopUnited Airlines
11h 50mSFO-PWM
5/10sex
multi-stopUnited Airlines
12h 24mPWM-SFO
$824
5/5dom
multi-stopUnited Airlines
18h 34mSFO-PWM
5/10sex
multi-stopUnited Airlines
9h 34mPWM-SFO
$2,068

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Flights to Portland

Destination:

Portland (PWM)United States

Return flight deals:

Portland - San Francisco Bay Area

Cabin classes:

$506
$533
$352
$73