$184+ Cheap flights from Bangor, ME to San Francisco (BGR - SFO)
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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — SFO
Aug 9 — Aug 161
Round-trip
1 adult, Economy
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Find cheap flights from Bangor to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bangor to San Francisco
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Best
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Cheapest flights from Bangor to San FranciscoExplore the most affordable flight options available from Bangor to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 10, 2026.
Explore the most affordable flight options available from Bangor to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 10, 2026.
This Delta deal was found by Cheapflights users on 7/6. 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.
Thu 10/224:10 pm
BGR
- SFO
1 stop11h 24m
Delta
Mon 10/269:00 pm
SFO
- BGR
1 stop10h 31m
Delta
Deal found 7/6![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/8. 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.
Thu 9/174:15 pm
BGR
- SFO
1 stop11h 11m
Delta
Mon 9/2111:35 pm
SFO
- BGR
2 stops12h 59m
Delta
Deal found 7/8![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:28 am
BGR
- SFO
2 stops10h 45m
Delta
Sat 9/126:00 am
SFO
- BGR
2 stops12h 17m
Delta
Deal found 7/7![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 7/6. 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 10/215:19 am
BGR
- SFO
2 stops14h 52m
Delta
Mon 10/2610:45 pm
SFO
- BGR
1 stop8h 46m
Delta
Deal found 7/6![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 8/2112:45 pm
BGR
- SFO
1 stop10h 03m
American Airlines
Fri 8/286:00 am
SFO
- BGR
1 stop8h 21m
American Airlines
Deal found 7/7![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 7/6. 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 7/292:25 pm
BGR
- SFO
1 stop11h 23m
American Airlines
Tue 8/116:00 am
SFO
- BGR
1 stop8h 23m
American Airlines
Deal found 7/6![American Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 7/9. 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 10/212:40 pm
BGR
- SFO
2 stops10h 57m
American Airlines
Mon 10/269:31 pm
SFO
- BGR
1 stop9h 51m
American Airlines
Deal found 7/9![American Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 7/8. 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.
Thu 8/204:22 pm
BGR
- SFO
1 stop11h 14m
Delta
Mon 8/2410:00 pm
SFO
- BGR
2 stops14h 42m
Delta
Deal found 7/8![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:59 pm
BGR
- SFO
2 stops14h 00m
Delta
Tue 11/247:00 pm
SFO
- BGR
2 stops12h 31m
Delta
Deal found 7/7![Delta logo]()
$469
Best flights from Bangor to San FranciscoDiscover carefully curated flight deals from Bangor to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 10, 2026.
Discover carefully curated flight deals from Bangor to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 10, 2026.
This American Airlines deal was found by Cheapflights users on 7/10. 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 10/222:40 pm
BGR
- SFO
1 stop11h 27m
American Airlines
Mon 10/269:31 pm
SFO
- BGR
1 stop9h 51m
American Airlines
Deal found 7/10![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/6. 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.
Thu 10/224:10 pm
BGR
- SFO
1 stop11h 24m
Delta
Mon 10/266:38 pm
SFO
- BGR
2 stops12h 53m
Delta
Deal found 7/6![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 7/9. 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.
Sat 9/510:28 am
BGR
- SFO
2 stops10h 45m
Delta
Sat 9/126:00 am
SFO
- BGR
2 stops12h 17m
Delta
Deal found 7/9![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 7/6. 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 10/215:19 am
BGR
- SFO
2 stops14h 52m
Delta
Mon 10/269:30 pm
SFO
- BGR
2 stops13h 51m
Delta
Deal found 7/6![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 7/8. 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.
Thu 8/204:22 pm
BGR
- SFO
1 stop11h 14m
Delta
Mon 8/2410:00 pm
SFO
- BGR
2 stops14h 42m
Delta
Deal found 7/8![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 7/10. 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.
Thu 9/174:15 pm
BGR
- SFO
1 stop11h 11m
Delta
Mon 9/216:00 am
SFO
- BGR
2 stops14h 20m
Delta
Deal found 7/10![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:59 pm
BGR
- SFO
2 stops14h 00m
Delta
Tue 11/247:00 pm
SFO
- BGR
2 stops12h 31m
Delta
Deal found 7/7![Delta logo]()
$469
Last-minute flights from Bangor to San FranciscoDiscover last-minute flight deals from Bangor to San Francisco. Data last updated July 10, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to San Francisco. Data last updated July 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/6. 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.
Mon 7/134:22 pm
BGR
- SFO
1 stop11h 31m
Delta
Sat 7/1811:59 pm
SFO
- BGR
1 stop10h 42m
Delta
Deal found 7/6![Delta logo]()
$511
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 7/1712:59 pm
BGR
- SFO
1 stop10h 57m
American Airlines
Mon 7/278:18 am
SFO
- BGR
1 stop10h 36m
American Airlines
Deal found 7/9![American Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 7/9. 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 7/174:22 pm
BGR
- SFO
1 stop11h 31m
Delta
Fri 7/248:05 pm
SFO
- BGR
2 stops10h 43m
Delta
Deal found 7/9![Delta logo]()
$504
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:22 pm
BGR
- SFO
1 stop11h 31m
Delta
Fri 8/74:55 pm
SFO
- BGR
2 stops13h 53m
Delta
Deal found 7/7![Delta logo]()
$509
This American Airlines deal was found by Cheapflights users on 7/6. 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 7/292:25 pm
BGR
- SFO
1 stop11h 23m
American Airlines
Tue 8/116:00 am
SFO
- BGR
1 stop8h 23m
American Airlines
Deal found 7/6![American Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 8/75:45 am
BGR
- SFO
1 stop8h 47m
American Airlines
Sun 8/910:53 pm
SFO
- BGR
1 stop10h 12m
American Airlines
Deal found 7/9![American Airlines logo]()
$518
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/175:30 pm
BGR
- SFO
1 stop19h 33m
American Airlines
Sat 8/2210:53 pm
SFO
- BGR
1 stop10h 12m
American Airlines
Deal found 7/10![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/187:05 am
BGR
- SFO
2 stops11h 53m
American Airlines
Sat 8/2210:53 pm
SFO
- BGR
1 stop10h 12m
American Airlines
Deal found 7/10![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/195:30 pm
BGR
- SFO
1 stop9h 15m
American Airlines
Sat 8/2210:53 pm
SFO
- BGR
1 stop10h 12m
American Airlines
Deal found 7/10![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/8. 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.
Thu 8/204:22 pm
BGR
- SFO
1 stop11h 14m
Delta
Mon 8/2410:00 pm
SFO
- BGR
2 stops14h 42m
Delta
Deal found 7/8![Delta logo]()
$463
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 8/2112:45 pm
BGR
- SFO
1 stop10h 03m
American Airlines
Fri 8/286:00 am
SFO
- BGR
1 stop8h 21m
American Airlines
Deal found 7/7![American Airlines logo]()
$430
One-way flights from Bangor to San FranciscoSearch for one-way flight options from Bangor to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 10, 2026.
Search for one-way flight options from Bangor to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:06 am
BGR
- SFO
2 stops39h 48m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 7/9. 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 10/286:37 am
BGR
- SFO
1 stop16h 34m
American Airlines
Deal found 7/9![American Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:07 am
BGR
- SFO
2 stops28h 09m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:30 pm
BGR
- SFO
2 stops50h 10m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:06 am
BGR
- SFO
2 stops39h 48m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:56 am
BGR
- SFO
2 stops24h 52m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 7/8. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:50 pm
BGR
- SFO
2 stops17h 54m
United Airlines
Deal found 7/8![United Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:01 am
BGR
- SFO
2 stops24h 47m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$342
Find flight deals from Bangor to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to San Francisco (SFO). 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 July 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (Delta) |
One-way from | $184 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $584 |
Cheapflights Fare Finder
Customize your flight search to find flights from Bangor to San Francisco 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 July 10, 2026.
Use the filters below to find and compare flights from Bangor to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BangorSan Francisco
BGR - SFO
BGRSFO
Bangor
Thu 10/22
2:40 pm-11:07 pm
1 stop11h 27m
San Francisco
Mon 10/26
9:31 pm-10:22 am
1 stop9h 51m
$369
BangorSan Francisco
BGR - SFO
BGRSFO
Bangor
Thu 10/22
4:10 pm-12:34 am
1 stop11h 24m
San Francisco
Mon 10/26
6:38 pm-10:31 am
2 stops12h 53m
$374
BangorSan Francisco
BGR - SFO
BGRSFO
Bangor
Sat 9/5
10:28 am-6:13 pm
2 stops10h 45m
San Francisco
Sat 9/12
6:00 am-9:17 pm
2 stops12h 17m
$379
BangorSan Francisco
BGR - SFO
BGRSFO
Bangor
Wed 10/21
5:19 am-5:11 pm
2 stops14h 52m
San Francisco
Mon 10/26
9:30 pm-2:21 pm
2 stops13h 51m
$414
BangorSan Francisco
BGR - SFO
BGRSFO
Bangor
Thu 8/20
4:22 pm-12:36 am
1 stop11h 14m
San Francisco
Mon 8/24
10:00 pm-3:42 pm
2 stops14h 42m
$463
BangorSan Francisco
BGR - SFO
BGRSFO
Bangor
Thu 9/17
4:15 pm-12:26 am
1 stop11h 11m
San Francisco
Mon 9/21
6:00 am-11:20 pm
2 stops14h 20m
$463
BangorSan Francisco
BGR - SFO
BGRSFO
Bangor
Fri 11/20
12:59 pm-11:59 pm
2 stops14h 00m
San Francisco
Tue 11/24
7:00 pm-10:31 am
2 stops12h 31m
$469
Cheapest one-way
BangorSan Francisco
BGR - SFO
BGRSFO
Bangor
Wed 10/28
6:37 am-8:11 pm
1 stop16h 34m
$237
BangorSan Francisco
BGR - SFO
BGRSFO
Bangor
Sun 9/27
5:55 pm-9:34 am
1 stop18h 39m
$370
BangorSan Francisco
BGR - SFO
BGRSFO
Bangor
Fri 8/14
6:00 am-2:54 pm
2 stops11h 54m
$379
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Bangor to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangor to San Francisco in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bangor, Maine-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bangor, Maine-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangor, Maine-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Bangor to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bangor with our price prediction graph.
BGR-SFO
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 Bangor to San Francisco
What is the cheapest month to book a flight from Bangor, Maine to San Francisco?
Currently, September is the cheapest month in which you can book a flight from Bangor, Maine to San Francisco (average of $368). Flying from Bangor, Maine to San Francisco in June is currently the most expensive (average of $879). 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.
How much does it cost to fly round-trip from Bangor, Maine to San Francisco?
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated July 10, 2026.
Read through reviews of airlines operating flights from Bangor to San Francisco, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Related info for your journey
Find useful and relevant information for your journey from Bangor to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Fairfield
Burlingame
Redwood City
Rancho Cordova
Roseville
Cupertino
Emeryville
Newark
San Bruno
Watsonville
Hayward
San Ramon
San Carlos
Turlock
Vallejo
San Lorenzo
Davis
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Bangor and San Francisco flights
Browse other Bangor and San Francisco flight options. Last updated on July 10, 2026.
Other flights from Bangor
Browse through other flights departing from Bangor. Flights are based on user searches made on Cheapflights and were last updated on July 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 10, 2026.
Top 2 airlines flying from Bangor to San Francisco
Discover the top 2 airlines that operate flights from Bangor to San Francisco. 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 July 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$509 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$347 | Average$579 | FlexibilityNo cancel fee | On-time69% |