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Bangor

$156+ Cheap flights from San Francisco Bay Area to Bangor, ME (BGR)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BGR
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Bangor

Keep the following information in mind while searching for San Francisco Bay Area to Bangor flight deals. Data was last updated August 21, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$156
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$561
From San Francisco Bay Area to Bangor
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One-way flight from San Francisco Bay Area to Bangor
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Highest demand for flights based on searches. 4% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Francisco Bay Area to Bangor

Cheapest flights from San Francisco Bay Area to Bangor
Explore the most affordable flight options available from San Francisco Bay Area to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:00 amSFO - BGR
1 stop8h 14mAmerican Airlines
Tue 9/165:54 pmBGR - SFO
1 stop8h 39mAmerican Airlines
Deal found 8/18$309
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:59 pmSFO - BGR
2 stops12h 24mDelta
Wed 9/173:13 pmBGR - SFO
1 stop11h 25mDelta
Deal found 8/18$314
This American Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:25 amSFO - BGR
1 stop11h 06mAmerican Airlines
Sat 10/47:12 amBGR - SFO
1 stop8h 19mAmerican Airlines
Deal found 8/21$333
This American Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:25 amSFO - BGR
1 stop9h 09mAmerican Airlines
Fri 9/264:00 pmBGR - SFO
1 stop8h 46mAmerican Airlines
Deal found 8/21$334
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:50 pmSFO - BGR
1 stop11h 18mAmerican Airlines
Wed 9/171:58 pmBGR - SFO
1 stop10h 54mAmerican Airlines
Deal found 8/20$339
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:58 pmSFO - BGR
2 stops12h 00mAmerican Airlines
Thu 10/301:01 pmBGR - SFO
2 stops12h 29mAmerican Airlines
Deal found 8/19$343
This American Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amSJC - BGR
2 stops11h 31mAmerican Airlines
Sat 9/65:41 amBGR - SJC
2 stops14h 00mAmerican Airlines
Deal found 8/21$424
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:30 amSJC - BGR
2 stops14h 04mDelta
Sat 9/62:00 pmBGR - SJC
1 stop11h 18mDelta
Deal found 8/21$454
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:00 amSJC - BGR
2 stops12h 48mAmerican Airlines
Mon 9/812:58 pmBGR - SJC
2 stops12h 49mAmerican Airlines
Deal found 8/20$475
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:45 amSJC - BGR
2 stops11h 59mUnited Airlines
Tue 9/94:14 pmBGR - SJC
1 stop9h 26mUnited Airlines
Deal found 8/21$559
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:05 pmSJC - BGR
2 stops23h 25mUnited Airlines
Thu 9/254:15 pmBGR - SJC
1 stop9h 09mUnited Airlines
Deal found 8/19$626
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:30 amSJC - BGR
2 stops14h 14mUnited Airlines
Sat 9/66:40 amBGR - SJC
3 stops19h 00mUnited Airlines
Deal found 8/21$628

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Bangor 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 2,558,603 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Bangor that are best for you.

Fly from

San Francisco Bay Area

Fly to

Bangor

Route

Depart

Return

Price

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Tue 9/9

6:30 am-6:49 pm

1 stop9h 19m

Bangor

Wed 9/17

1:58 pm-7:58 pm

1 stop9h 00m

$309

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Wed 9/24

6:25 am-8:31 pm

1 stop11h 06m

Bangor

Sat 9/27

5:54 pm-11:15 pm

1 stop8h 21m

$309

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Tue 9/9

6:00 am-5:14 pm

1 stop8h 14m

Bangor

Tue 9/16

5:54 pm-11:33 pm

1 stop8h 39m

$309

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Sat 9/13

6:00 am-5:14 pm

1 stop8h 14m

Bangor

Sat 9/27

5:54 pm-11:15 pm

1 stop8h 21m

$309

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Sat 10/18

11:56 pm-1:47 pm

1 stop10h 51m

Bangor

Sat 11/1

12:11 pm-5:59 pm

1 stop8h 48m

$309

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Tue 9/9

10:59 pm-2:23 pm

2 stops12h 24m

Bangor

Wed 9/17

3:13 pm-11:38 pm

1 stop11h 25m

$314

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Thu 9/11

6:30 am-8:39 pm

1 stop11h 09m

Bangor

Wed 9/17

1:02 pm-8:55 pm

2 stops10h 53m

$314

San JoseBangor

SJC - BGR

SJCBGR

San Jose

Wed 9/3

6:00 am-8:31 pm

2 stops11h 31m

Bangor

Sat 9/6

5:41 am-4:41 pm

2 stops14h 00m

$424

San JoseBangor

SJC - BGR

SJCBGR

San Jose

Wed 9/3

6:30 am-11:34 pm

2 stops14h 04m

Bangor

Sat 9/6

2:00 pm-10:18 pm

1 stop11h 18m

$454

San JoseBangor

SJC - BGR

SJCBGR

San Jose

Thu 9/4

8:00 am-11:48 pm

2 stops12h 48m

Bangor

Mon 9/8

12:58 pm-10:47 pm

2 stops12h 49m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 30 results
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Best time to book a flight from San Francisco Bay Area to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor from San Francisco Bay Area with our price prediction graph.
Estimated round-trip 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 Bay Area to Bangor

What is the cheapest month to book a flight from San Francisco Bay Area to Bangor, Maine?

Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Bangor, Maine (average of $358). Flying from San Francisco Bay Area to Bangor, Maine in December is currently the most expensive (average of $488). 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 XIH to BGR?

Find hourly flight availability from San Francisco Bay Area to Bangor. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

When flying from San Francisco Bay Area to Bangor, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. 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 Bangor. Reviews last updated August 21, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from San Francisco Bay Area to Bangor to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,930 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

  • What airport do you fly into for flights to Bangor from San Francisco Bay Area?

    For a flight from San Francisco Bay Area to Bangor, you will be flying into Bangor. Bangor (BGR) is just 2.3 mi from the center of the city.

  • How long is the flight from San Francisco Bay Area to Bangor, Maine?

    American Airlines, Delta, and United Airlines can get you from San Francisco Bay Area to Bangor, Maine in just under 9h 19m. Your travel time can differ by up to 4h 45m. Airlines will cover a distance of 2774 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Francisco Bay Area to Bangor, Maine one-way?

    One-way options have recently been found by users for as low as $156 on American Airlines. Other airlines that offer cheap prices include Delta from $161 and United Airlines from $253 one-way.

  • What are the most popular routes from San Francisco Bay Area to Bangor, Maine?

    The most popular route from San Francisco Bay Area to Bangor, Maine is San Francisco - Bangor. You may also consider San Jose - Bangor or Oakland - Bangor.

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

    Yes. In addition to deals on San Francisco Bay Area to Bangor flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Bangor?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Bangor?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Bangor 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 Bay Area to Bangor, Maine?

    Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Bangor, Maine (average of $358). Flying from San Francisco Bay Area to Bangor, Maine in December is currently the most expensive (average of $488). 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

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Alternative routes for San Francisco Bay Area to Bangor

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Top 3 airlines flying from San Francisco Bay Area to Bangor

Discover the top 3 airlines that operate flights from San Francisco Bay Area to Bangor. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$250Average$549FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$320Average$548FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$459Average$654FlexibilityNo cancel feeOn-time69%

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