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Cheap flights from San Francisco to Bangor from $295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Bangor departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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American Airlines Logo
11:28 pm - 12:24 pmSFO-BGR
9h 56m1 stop
American Airlines Logo
3:46 pm - 10:28 pmBGR-SFO
9h 42m1 stop
$309American Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 12
American Airlines Logo
6:00 am - 10:04 pmSFO-BGR
13h 04m2 stops
American Airlines Logo
3:46 pm - 10:28 pmBGR-SFO
9h 42m1 stop
$314American Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 12
American Airlines Logo
8:00 am - 11:13 pmSFO-BGR
12h 13m2 stops
American Airlines Logo
12:38 pm - 8:30 pmBGR-SFO
10h 52m2 stops
$319American Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 12
United Airlines Logo
9:15 pm - 10:42 amSFO-BGR
10h 27m1 stop
United Airlines Logo
11:23 am - 5:46 pmBGR-SFO
9h 23m1 stop
$388United Airlines
Find Deal
Wed, Apr 1 - Wed, Apr 29
American Airlines Logo
11:28 pm - 12:24 pmSFO-BGR
9h 56m1 stop
American Airlines Logo
3:46 pm - 10:28 pmBGR-SFO
9h 42m1 stop
$421American Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
American Airlines Logo
11:15 pm - 3:20 pmSFO-BGR
13h 05m2 stops
American Airlines Logo
12:54 pm - 7:24 pmBGR-SFO
9h 30m1 stop
$426American Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
United Airlines Logo
4:35 pm - 10:42 amSFO-BGR
15h 07m2 stops
United Airlines Logo
11:23 am - 7:16 pmBGR-SFO
10h 53m1 stop
$487United Airlines
Find Deal
Wed, Apr 1 - Wed, Apr 29
Delta Logo
4:05 pm - 4:24 pmSFO-BGR
21h 19m1 stop
Delta Logo
1:17 pm - 10:47 pmBGR-SFO
12h 30m2 stops
$557Delta
Find Deal
Fri, Mar 6 - Tue, Mar 10
Delta Logo
12:30 am - 2:25 pmSFO-BGR
10h 55m2 stops
Delta Logo
3:05 pm - 11:05 pmBGR-SFO
11h 00m1 stop
$574Delta
Find Deal
Fri, Dec 5 - Fri, Dec 12
Alaska Airlines Logo
9:08 am - 11:58 pmSFO-BGR
11h 50m2 stops
Alaska Airlines Logo
12:47 pm - 9:58 pmBGR-SFO
12h 11m1 stop
$1,100Alaska Airlines
Find Deal
Sun, Nov 23 - Wed, Nov 26

Delta flights from San Francisco to Bangor, Maine

Our best Delta deals on San Francisco to Bangor, Maine flight tickets
Delta
Mar 6
SFO4:05 pmSan Francisco
21h 19m
1 stop
BGR4:24 pmBangor
Mar 10
BGR1:17 pmBangor
12h 30m
2 stops
SFO10:47 pmSan Francisco
$557
Find similar
Delta
Dec 5
SFO12:30 amSan Francisco
10h 55m
2 stops
BGR2:25 pmBangor
Dec 12
BGR3:05 pmBangor
11h 00m
1 stop
SFO11:05 pmSan Francisco
$574
Find similar
Delta
Mar 6
SFO2:25 pmSan Francisco
22h 59m
1 stop
BGR4:24 pmBangor
Mar 10
BGR3:00 pmBangor
24h 40m
1 stop
SFO12:40 pmSan Francisco
$575
Find similar

American Airlines flights from San Francisco to Bangor, Maine

Our best American Airlines deals on San Francisco to Bangor, Maine flight tickets
American Airlines
Dec 6
SFO11:28 pmSan Francisco
9h 56m
1 stop
BGR12:24 pmBangor
Dec 12
BGR3:46 pmBangor
9h 42m
1 stop
SFO10:28 pmSan Francisco
$309
Find similar
American Airlines
Dec 6
SFO6:00 amSan Francisco
13h 04m
2 stops
BGR10:04 pmBangor
Dec 12
BGR3:46 pmBangor
9h 42m
1 stop
SFO10:28 pmSan Francisco
$314
Find similar
American Airlines
Dec 6
SFO8:00 amSan Francisco
12h 13m
2 stops
BGR11:13 pmBangor
Dec 12
BGR12:38 pmBangor
10h 52m
2 stops
SFO8:30 pmSan Francisco
$319
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Bangor, Maine 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, momondo users made 832,500 searches. Data last updated November 12, 2025.
Use the filters below to find and compare flights from San Francisco to Bangor, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Sat 12/6

11:28 pm-12:24 pm

1 stop9h 56m

Bangor

Fri 12/12

3:46 pm-10:28 pm

1 stop9h 42m

$309

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Sat 12/6

6:00 am-10:04 pm

2 stops13h 04m

Bangor

Fri 12/12

3:46 pm-10:28 pm

1 stop9h 42m

$314

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Sat 12/6

8:00 am-11:13 pm

2 stops12h 13m

Bangor

Fri 12/12

12:38 pm-8:30 pm

2 stops10h 52m

$319

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Wed 4/1

9:15 pm-10:42 am

1 stop10h 27m

Bangor

Wed 4/29

11:23 am-5:46 pm

1 stop9h 23m

$388

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Sun 12/7

11:28 pm-12:24 pm

1 stop9h 56m

Bangor

Fri 12/12

3:46 pm-10:28 pm

1 stop9h 42m

$421

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Sun 12/7

11:15 pm-3:20 pm

2 stops13h 05m

Bangor

Fri 12/12

12:54 pm-7:24 pm

1 stop9h 30m

$426

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Wed 4/1

4:35 pm-10:42 am

2 stops15h 07m

Bangor

Wed 4/29

11:23 am-7:16 pm

1 stop10h 53m

$487

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Fri 3/6

4:05 pm-4:24 pm

1 stop21h 19m

Bangor

Tue 3/10

1:17 pm-10:47 pm

2 stops12h 30m

$557

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Fri 12/5

12:30 am-2:25 pm

2 stops10h 55m

Bangor

Fri 12/12

3:05 pm-11:05 pm

1 stop11h 00m

$574

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Sun 11/23

9:08 am-11:58 pm

2 stops11h 50m

Bangor

Wed 11/26

12:47 pm-9:58 pm

1 stop12h 11m

$1,100

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Bangor from

How to get the cheapest flight ticket from San Francisco to Bangor, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bangor, Maine?

The month of November is, on average, the cheapest month to fly to Bangor, Maine from San Francisco, with most prices found around $344. The month of September is another great option to travel to Bangor, Maine, with average flight prices from San Francisco averaging around $413.

What is the cheapest day to depart on your flight to Bangor, Maine?

The cheapest day to depart from San Francisco to Bangor, Maine is on a Wednesday. Travelers who choose to depart for Bangor, Maine on a Wednesday will often find tickets for as low as $596. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $796. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangor, Maine.

What is the cheapest time of day to depart on your flight to Bangor, Maine?

According to our data, the cheapest time of day to fly to Bangor, Maine is in the evening. momondo users have found flights departing from San Francisco to Bangor, Maine in the evening for as low as $626. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $657 on average. Flights to Bangor, Maine from San Francisco in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Bangor, Maine?

You are more likely to see cheaper flights to Bangor, Maine from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangor, Maine for around $615 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangor, Maine from San Francisco for as low as $383 on momondo.

Can stopping save me money on San Francisco to Bangor, Maine flights?

You could potentially save up to 6% on your flight if you consider stops on a San Francisco to Bangor, Maine flight.

How have San Francisco to Bangor, Maine flight prices changed over time?

When to book flights from San Francisco to Bangor, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Bangor, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Bangor, Maine (SFO to BGR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Bangor, Maine

Direct flights

None
There are no direct flights from San Francisco to Bangor, Maine. There are no popular flight routes from San Francisco to Bangor, Maine.
Search flight deals

  • How far is San Francisco to Bangor by plane?

    The distance between San Francisco and Bangor is about 2772.7 mi. Flights usually cover this in 8h 44m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Francisco Airport to Bangor Airport?

    Prices for flights from San Francisco Airport to Bangor Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Bangor Airport?

  • How old do you have to be to fly from San Francisco Airport to Bangor Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Bangor Airport.

  • What documentation or ID do you need to fly to Bangor Airport?

    The travel and health documents required for your trip to Bangor Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangor Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Bangor, Maine?

Best airlines flying from San Francisco to Bangor, Maine

Compare and see reviews for airlines that fly from San Francisco to Bangor, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $333Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
United AirlinesPriceFrom $386Free CancellationRating
7.4
9,013 reviews
Search United Airlines flights

Traveling to a place near Bangor?

Book flights to Bangor if you plan to visit one of these locations
Belfast
Greenville
Orono
Lincoln
Orland
Newport

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Bangor?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Bangor for you.

Can I find flights from San Francisco to Bangor with flexible booking policies on momondo?

All flight searches from San Francisco to Bangor on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Bangor?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Bangor.

I’m not ready to book a flight from San Francisco to Bangor right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bangor from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Bangor, Maine trip

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