San Francisco Bay Area

$309+ Cheap flights from Bangor, ME (BGR) to San Francisco Bay Area

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — SFO
Jan 14 — Jan 211
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Cheap flight deals from Bangor to San Francisco Bay Area

Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to San Francisco Bay Area (zzXIH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 9, 2025.

Round-trip from

$309
(American Airlines)
From Bangor to San Francisco Bay Area

Find flight deals from Bangor to San Francisco Bay Area

Cheapest flights from Bangor to San Francisco Bay Area
Explore the most affordable flight options available from Bangor to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 9, 2025.

This American Airlines deal was found by Cheapflights users on 1/7. 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 1/2912:56 pmBGR - SFO
1 stop12h 20mAmerican Airlines
Tue 2/411:17 pmSFO - BGR
1 stop10h 14mAmerican Airlines
Deal found 1/7$309
This Delta deal was found by Cheapflights users on 1/8. 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 1/2912:00 pmBGR - SFO
2 stops14h 54mDelta
Wed 2/510:00 pmSFO - BGR
2 stops10h 16mDelta
Deal found 1/8$319
This Delta deal was found by Cheapflights users on 1/8. 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.
Fri 2/2812:00 pmBGR - SJC
2 stops13h 04mDelta
Mon 3/36:20 amSJC - BGR
2 stops13h 58mDelta
Deal found 1/8$454
This United deal was found by Cheapflights users on 1/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/19:00 amBGR - SFO
2 stops12h 45mUnited Airlines
Mon 3/32:55 pmSFO - BGR
3 stops25h 44mUnited Airlines
Deal found 1/8$488

Find flights from Bangor to San Francisco Bay Area within your budget

Customize your flight search to find flights from Bangor to San Francisco Bay Area 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 January 9, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BangorSan Francisco

BGR - SFO

BGRSFO

Bangor

Wed 1/29

12:56 pm-10:16 pm

1 stop12h 20m

San Francisco

Tue 2/4

11:17 pm-12:31 pm

1 stop10h 14m

$309

BangorSan Francisco

BGR - SFO

BGRSFO

Bangor

Wed 1/29

12:00 pm-11:54 pm

2 stops14h 54m

San Francisco

Wed 2/5

10:00 pm-11:16 am

2 stops10h 16m

$319

BangorSan Jose

BGR - SJC

BGRSJC

Bangor

Fri 2/28

12:00 pm-10:04 pm

2 stops13h 04m

San Jose

Mon 3/3

6:20 am-11:18 pm

2 stops13h 58m

$454

BangorSan Francisco

BGR - SFO

BGRSFO

Bangor

Sat 2/1

9:00 am-6:45 pm

2 stops12h 45m

San Francisco

Mon 3/3

2:55 pm-7:39 pm

3 stops25h 44m

$488

BangorSan Francisco

BGR - SFO

BGRSFO

Bangor

Tue 1/14

12:00 pm-11:22 pm

2 stops14h 22m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Best time to book a flight from Bangor to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Bangor 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.

Travel insights for flights from Bangor to San Francisco Bay Area

Get recent, data-driven insights about flights from Bangor to San Francisco Bay Area including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Bangor, Maine to San Francisco Bay Area (average of $276). Flying from Bangor, Maine to San Francisco Bay Area in June is currently the most expensive (average of $405). 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 BGR to XIH?

Find hourly flight availability from Bangor to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 9, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangor, Maine to San Francisco Bay Area as you normally would.

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated January 9, 2025.
Get a feel of what it's like to fly with American Airlines and Delta from Bangor to San Francisco Bay Area by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,501 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8,501 reviews
8.0
Very good
8,501 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
8,941 reviews
8.0
Very good
8,501 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.2
Good
10,000 reviews
8.0
Very good
8,501 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Bangor to San Francisco Bay Area. 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 from for flights from Bangor to San Francisco Bay Area?

    Bangor (BGR) is the airport you will fly out of if you book a flight from Bangor to San Francisco Bay Area. It is only a 2.3 mi journey to Bangor (BGR) from Bangor’s city center.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Bangor, Maine to San Francisco Bay Area (average of $276). Flying from Bangor, Maine to San Francisco Bay Area in June is currently the most expensive (average of $405). 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 Bangor to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Bangor to San Francisco Bay Area

Discover the top 3 airlines that operate flights from Bangor to San Francisco Bay Area. 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 January 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$273Average$408FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$302Average$568FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$383Average$811FlexibilityNo cancel feeOn-time69%
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