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Cheap flights from San Francisco to Bangor from $235

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 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Francisco to Bangor

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:30 am - 2:33 pm
SFO
-
BGR
11h 03m
1 stop
American Airlines Logo
3:15 pm - 11:04 pm
BGR
-
SFO
10h 49m
1 stop
$329American Airlines
Tue, Apr 7 - Sat, May 2
American Airlines Logo
12:30 am - 2:33 pm
SFO
-
BGR
11h 03m
1 stop
American Airlines Logo
12:46 pm - 11:09 pm
BGR
-
SFO
13h 23m
2 stops
$334American Airlines
Tue, Apr 7 - Sat, May 2
American Airlines Logo
11:28 pm - 12:48 pm
SFO
-
BGR
10h 20m
2 stops
American Airlines Logo
12:46 pm - 11:09 pm
BGR
-
SFO
13h 23m
2 stops
$345American Airlines
Wed, Apr 8 - Sat, May 2
American Airlines Logo
12:30 am - 2:33 pm
SFO
-
BGR
11h 03m
1 stop
American Airlines Logo
6:40 am - 2:12 pm
BGR
-
SFO
10h 32m
1 stop
$359American Airlines
Thu, Apr 30 - Sat, May 9
American Airlines Logo
11:49 pm - 2:33 pm
SFO
-
BGR
11h 44m
2 stops
American Airlines Logo
3:15 pm - 9:28 pm
BGR
-
SFO
9h 13m
1 stop
$364American Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
11:49 pm - 2:33 pm
SFO
-
BGR
11h 44m
2 stops
American Airlines Logo
5:39 am - 2:59 pm
BGR
-
SFO
12h 20m
2 stops
$369American Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
11:49 pm - 12:16 pm
SFO
-
BGR
9h 27m
1 stop
American Airlines Logo
5:21 am - 2:23 pm
BGR
-
SFO
12h 02m
2 stops
$370American Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
10:40 pm - 11:48 am
SFO
-
BGR
10h 08m
2 stops
Delta Logo
12:28 pm - 10:36 pm
BGR
-
SFO
13h 08m
2 stops
$404Delta
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
5:45 am - 5:35 pm
SFO
-
BGR
8h 50m
1 stop
American Airlines Logo
3:15 pm - 9:28 pm
BGR
-
SFO
9h 13m
1 stop
$418American Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
11:49 pm - 2:33 pm
SFO
-
BGR
11h 44m
2 stops
American Airlines Logo
3:15 pm - 9:28 pm
BGR
-
SFO
9h 13m
1 stop
$423American Airlines
Fri, May 1 - Sat, May 9

United Airlines flights from San Francisco to Bangor, Maine

Our best United Airlines deals on San Francisco to Bangor, Maine flight tickets
United Airlines
Jun 6
SFO6:00 amSan Francisco
9h 31m
1 stop
BGR6:31 pmBangor
Jun 13
BGR6:10 amBangor
9h 19m
1 stop
SFO12:29 pmSan Francisco
$526
United Airlines
Jun 20
SFO11:59 pmSan Francisco
8h 05m
1 stop
BGR11:04 amBangor
Jun 27
BGR11:44 amBangor
9h 04m
1 stop
SFO5:48 pmSan Francisco
$553
United Airlines
Feb 18
SFO7:00 amSan Francisco
8h 34m
1 stop
BGR6:34 pmBangor
Feb 24
BGR6:35 amBangor
11h 55m
1 stop
SFO3:30 pmSan Francisco
$629

Delta flights from San Francisco to Bangor, Maine

Our best Delta deals on San Francisco to Bangor, Maine flight tickets
Delta
Mar 17
SFO10:40 pmSan Francisco
10h 08m
2 stops
BGR11:48 amBangor
Mar 24
BGR12:28 pmBangor
13h 08m
2 stops
SFO10:36 pmSan Francisco
$404
Delta
May 1
SFO11:59 pmSan Francisco
13h 20m
2 stops
BGR4:19 pmBangor
May 9
BGR12:15 pmBangor
11h 22m
2 stops
SFO8:37 pmSan Francisco
$448
Delta
Feb 27
SFO6:05 amSan Francisco
14h 20m
2 stops
BGR11:25 pmBangor
Mar 2
BGR1:06 pmBangor
13h 19m
2 stops
SFO11:25 pmSan Francisco
$499

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 February 18, 2026.
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

Tue 4/7

12:30 am-2:33 pm

1 stop11h 03m

Bangor

Sat 5/2

3:15 pm-11:04 pm

1 stop10h 49m

$329

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Tue 4/7

12:30 am-2:33 pm

1 stop11h 03m

Bangor

Sat 5/2

12:46 pm-11:09 pm

2 stops13h 23m

$334

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Wed 4/8

11:28 pm-12:48 pm

2 stops10h 20m

Bangor

Sat 5/2

12:46 pm-11:09 pm

2 stops13h 23m

$345

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Thu 4/30

12:30 am-2:33 pm

1 stop11h 03m

Bangor

Sat 5/9

6:40 am-2:12 pm

1 stop10h 32m

$359

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Fri 5/1

11:49 pm-2:33 pm

2 stops11h 44m

Bangor

Sat 5/9

3:15 pm-9:28 pm

1 stop9h 13m

$364

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Fri 5/1

11:49 pm-2:33 pm

2 stops11h 44m

Bangor

Sat 5/9

5:39 am-2:59 pm

2 stops12h 20m

$369

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Tue 3/17

11:49 pm-12:16 pm

1 stop9h 27m

Bangor

Tue 3/24

5:21 am-2:23 pm

2 stops12h 02m

$370

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Tue 3/17

10:40 pm-11:48 am

2 stops10h 08m

Bangor

Tue 3/24

12:28 pm-10:36 pm

2 stops13h 08m

$404

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Fri 5/1

5:45 am-5:35 pm

1 stop8h 50m

Bangor

Sat 5/9

3:15 pm-9:28 pm

1 stop9h 13m

$418

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Fri 5/1

11:49 pm-2:33 pm

2 stops11h 44m

Bangor

Sat 5/9

3:15 pm-9:28 pm

1 stop9h 13m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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

You could potentially save up to 20% 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

Fastest flight time

8h 45m

Direct flights

None
The fastest flight from San Francisco to Bangor, Maine takes 8h 45m
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 45m, 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 $332Free CancellationRating
7.2
11,304 reviews
Search American Airlines flights
United AirlinesPriceFrom $386Free CancellationRating
7.4
9,312 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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