$279 Find Cheap Flights from Bangor to San Francisco Bay Area

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangor to San Francisco Bay Area departing on 2/17. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to San Francisco Bay Area, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to San Francisco Bay Area, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Best San Francisco Bay Area Flight Deals from Bangor

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

San Francisco
San Francisco1 stop$297
San Jose
San Jose2 stops$318

Good to know

Low season

May

High season

October

Cheapest flight

$279
Best time to beat the crowds but there is an average 58% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Bangor to San Francisco

FAQs - booking San Francisco Bay Area flights

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

    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 Bangor to San Francisco Bay Area.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bangor to 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 Bangor to San Francisco Bay Area?

    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 from Bangor to San Francisco Bay Area with an airline and back with another airline.

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

    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 from Bangor to 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

Top tips for finding cheap flights to San Francisco Bay Area

  • High season is considered to be April, May and June. The cheapest month to fly from Bangor is February.

Top 3 airlines serving from Bangor to San Francisco Bay Area

 
See real verified KAYAK customer reviews for airlines flying from Bangor to San Francisco Bay Area. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangor to San Francisco Bay Area? 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 8604 reviews
8.2Boarding
8.6Crew
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

6.0 GoodAnonymous, Nov 2024MSP - LAX
Read more Delta reviews

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

They separated our seats and moved us to the back of the plane. Hundreds of dollars and thousands of miles used and this was my platinum member experience.

AC barely worked on a 50 minute flight. It was very warm the whole flight. Flight was very bumpy and hard landing.

Got on the plane and then needed to deboard the plane because they didn’t have any pilots?

The flight was canceled two hours before departure, it took over five hours to rebook us on another flight.

Rough day of travel all the way around. Wrong info given to us multiple times and mistakes in their booking making our trip 10 hours longer than planned. I’m bummed because I fly Delta all the time and love them. Mistakes happen. Just bummed that this was a rare trip our whole family was traveling together.

Meh. A late flight meant I missed my connections, and a 2pm LAX arrival turned into gettin in after midnight.

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

Everything good until we waited for jet bridge at SFO. Then pilot gets on speaker & said it won’t reach plane- too short, need to go to different gate. Then 5 min later, adjusted plane/jetbridge & all ok?!?

Was a pain having to leave the plane and reboard but glad the plane was fixed

We had to wait almost an hour for the wheelchair porter to be ready to pick up my mother. And when she arrived in Newark airport the porter was not there and she started walking with her cane and her poor mobility. When the Newark porter found her they didn't want to transfer her bags to the wheelchair for her.

Great onboard crew. Boarding was a zoo, I got in line before pre boarding in Group 2, still had my bag force checked. WiFi was glitchy all flight. Seat and bathroom are both tiny unless you pay $$$ for first class.

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

This was a 5 hour flight with no entertainment and with a snack being provided (pretzels and fruit bar), which are both high in carbs and sugar. Nuts would have been a better choice.

Was realllly smooth. It was delayed but we were well informed.

Good plane, crew, and flight. Boarding was a bit chaotic. Bathrooms were unacceptable. United DESPERATELY needs a new terminal at IAD.

Haven’t used United in a while. Was surprised with the free blanket and earphones. Service was great. Huge plane. 9/.row.

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

RE Food: Wish there was a choice for No Rating. Flew from Honolulu to Los Angeles on a Red-Eye flight (11:00 pm to 7:30 am). Other than a package of cookies with a beverage choice offered soon after take-off, and a beverage choice shortly before landing, no other food choices were offered. Everyone slept or rested for most of the trip. Nothing to rate. RE Entertainment: Everyone was sleeping most of the flight. Only saw one passenger watch about 30 minutes of entertainment on his iPad. I never attempted to access any entertainment options.

Baby cried a lot. Nothing anyone could do about it. Just part of flying.

For coast to coast travel the A321 and even the NEO, even in first class will never be excellent. That would take a B787 or 777 to accomplish.

The flight crew was fantastic! Which the seats had a small TV.

The foot ottoman cushion was missing on my business class seat.. the hydraulics is on its last leg & seat cushions do not have support or paddling. Heavily dented by butts

also wi-fi never worked attendant said satellite coverage is spotty over water ..... but we were over land!

I was unhappy with having the seat I chose changed at the last minute. I was moved to an aisle seat which did not recline and was next to the bathroom. The bathroom odors made the flight entirely unpleasant. Having carefully chosen my seat months before I was not pleased with my AA experience. In addition, they ran out of tea during flight service, really?

Dallas Hub. American taking ownership for their screwups instead of blaming their contractors and customers, trading their people, their call in service, reservation agents and their ticketing process. Make sure wheelchairs are available especially when the request is in their record.

The aircraft was on-time and plane and lavatory was clean.

Book cheap flights from Bangor to San Francisco Bay Area

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Bangor to San Francisco Bay Area found on KAYAK in the last 72 hours.
2/7Fri
1 stopAmerican Airlines
12h 20mBGR-SFO
2/15Sat
1 stopAmerican Airlines
10h 24mSFO-BGR
$297
2/7Fri
2 stopsAmerican Airlines
13h 08mBGR-SFO
2/15Sat
1 stopAmerican Airlines
10h 24mSFO-BGR
$302
2/1Sat
1 stopDelta
9h 34mBGR-SFO
3/3Mon
2 stopsDelta
12h 35mSFO-BGR
$313
1/9Thu
2 stopsDelta
13h 06mBGR-SJC
1/13Mon
2 stopsDelta
13h 39mSJC-BGR
$318
2/7Fri
3 stops
29h 32mBGR-SJC
2/15Sat
3 stops
26h 35mSJC-BGR
$512
2/7Fri
3 stops
23h 33mBGR-SJC
2/15Sat
2 stops
20h 34mSJC-BGR
$524
1/6Mon
1 stopUnited Airlines
12h 34mBGR-SFO
1/14Tue
2 stopsUnited Airlines
11h 23mSFO-BGR
$528
1/31Fri
2 stopsUnited Airlines
17h 13mBGR-SFO
2/7Fri
3 stopsUnited Airlines
26h 17mSFO-BGR
$537
1/7Tue
1 stopAlaska Airlines
11h 18mBGR-SFO
1/11Sat
1 stopAlaska Airlines
11h 03mSFO-BGR
$593
1/10Fri
1 stopAlaska Airlines
11h 18mBGR-SFO
1/18Sat
1 stopAlaska Airlines
11h 03mSFO-BGR
$668

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Bangor to San Francisco Bay Area found on KAYAK in the last 72 hours.
2/17Mon
1 stopAmerican Airlines
10h 07mBGR-SFO
$279
2/17Mon
2 stopsAmerican Airlines
14h 10mBGR-SFO
$449
12/31Tue
2 stopsAmerican Airlines
13h 25mBGR-SFO
$614
12/31Tue
1 stopAmerican Airlines
12h 16mBGR-SFO
$760
1/4Sat
2 stopsAmerican Airlines
12h 49mBGR-SFO
$1,004

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Everything you need to know for your flight to San Francisco Bay Area

Information on your arrival and departure airports

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