Cheap flights from Bangor to San Francisco (BGR - SFO)

BGR — SFO
Dec 5 — Dec 121

The best prices from Bangor to San Francisco are usually found in February or January, booked 60 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

How to find the cheapest flight from Bangor (BGR) to San Francisco (SFO)

All the information you need to plan the best BGR to SFO flight in 2022: compare Bangor to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.

BGR - SFO

Price

$344 - $1,073

SFO

Temperature

51.8 - 62.6 °F

SFO

Rainfall

0 - 4.4 inches

Popular inJuneHigh demand for flights, 41% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 45% potential price drop
Average price$604Average for round-trip flights in November 2022
Round-trip from$344From Bangor to San Francisco

What is the cheapest day to fly round-trip from Bangor, Maine to San Francisco?

Travelers have found that booking a Monday departure is the best way to save up to 89% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 49% on flights from Bangor, Maine to San Francisco compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $714. For sooner than that we have options available in the next 3 days from $1,021.

What is the cheapest month to fly from Bangor, Maine to San Francisco?

February is one of the best times of the year to fly to San Francisco from Bangor, Maine. Prices for February average $628 per person but you can even find prices for as low as $235. The most expensive prices can be found in the month of June. Opting for a February flight can save you 70% on your journey compared to booking in June

When is the cheapest time to fly from Bangor, Maine to San Francisco (BGR - SFO)?

One of the essential ways to save on airfare from Bangor, Maine to San Francisco is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 39% on airfare.

Cheap flights from Bangor to San Francisco in November, December 2022

The best prices found for BGR to SFO flights for November, December
Dec 19 - Jan 3
BGR

Bangor

SFO

San Francisco

2 stops

22h 15m
SFO

San Francisco

BGR

Bangor

1 stop

13h 20m
$581

United Airlines

Pick Dates

Deal found 11/28

Dec 19 - Jan 3
BGR

Bangor

SFO

San Francisco

2 stops

22h 15m
SFO

San Francisco

BGR

Bangor

2 stops

24h 53m
$625

United Airlines

Pick Dates

Deal found 11/28

Dec 15 - Dec 22
BGR

Bangor

SFO

San Francisco

1 stop

9h 20m
SFO

San Francisco

BGR

Bangor

1 stop

20h 46m
$706

Multiple Airlines

Pick Dates

Deal found 11/29

Bangor to San Francisco 2022 flight deals

Cheap flights to San Francisco from Bangor found for this year
Dec 19 - Jan 3
BGR

Bangor

SFO

San Francisco

2 stops

22h 15m
SFO

San Francisco

BGR

Bangor

1 stop

13h 20m
$581

United Airlines

Pick Dates

Deal found 11/28

Dec 19 - Jan 3
BGR

Bangor

SFO

San Francisco

2 stops

22h 15m
SFO

San Francisco

BGR

Bangor

2 stops

24h 53m
$625

United Airlines

Pick Dates

Deal found 11/28

Dec 15 - Dec 22
BGR

Bangor

SFO

San Francisco

1 stop

9h 20m
SFO

San Francisco

BGR

Bangor

1 stop

20h 46m
$706

Multiple Airlines

Pick Dates

Deal found 11/29

One-way flights to San Francisco from Bangor

The cheapest one-way flights from Bangor to San Francisco
Dec 6
BGR

Bangor

SFO

San Francisco

1 stop

10h 45m
$374

United Airlines

Pick Dates

Deal found 11/28

Dec 6
BGR

Bangor

SFO

San Francisco

2 stops

12h 14m
$380

American Airlines

Pick Dates

Deal found 11/28

Dec 27
BGR

Bangor

SFO

San Francisco

2 stops

38h 38m
$767

Multiple Airlines

Pick Dates

Deal found 11/28

Related info for your journey

Useful info, stats and facts about Bangor to San Francisco flights.

Which airlines flying from Bangor to San Francisco have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Bangor to San Francisco that may be offering flexible cancellation policies are Delta, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What are the most popular airlines that fly from Bangor, Maine to San Francisco?

The most popular airlines flying from Bangor, Maine to San Francisco are American Airlines, Delta and Juneyao Airlines. Something to consider prior to booking your flight.

What are the cheapest flights from Bangor, Maine to San Francisco?

While on average a flight from Bangor, Maine to San Francisco is generally $1,154, our data shows the cheapest flight currently is $375. When looking at the most popular route, (Bangor - San Francisco), you can expect to pay $316 for that flight.

Alternative routes for Bangor to San Francisco

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

Top 3 airlines flying from Bangor to San Francisco

The chart below displays the airlines Cheapflights users traveling from Bangor to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$285Average$556FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$337Average$546FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$396Average$747FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights