Cheap flights from San Francisco to Bangor from $156
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 8/27. 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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Delta flights from San Francisco to Bangor, Maine
Our best Delta deals on San Francisco to Bangor, Maine flight tickets
United Airlines flights from San Francisco to Bangor, Maine
Our best United Airlines deals on San Francisco to Bangor, Maine flight tickets
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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 $407. The month of April is another great option to travel to Bangor, Maine, with average flight prices from San Francisco averaging around $420.
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 23 weeks ahead of your departure date. In general, you can expect to find flights to Bangor, Maine for around $612 when searching 23 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 $395 on momondo.
What is the cheapest airline that flies from San Francisco to Bangor?
American Airlines, Delta, and United Airlines are the most popular carriers operating from San Francisco to Bangor
What airlines fly to Bangor, Maine?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Bangor, Maine from San Francisco according to our data. American Airlines is the first choice among our users, with 81% of people opting to fly with this airline when traveling to Bangor, Maine. Keep in mind that there are 3 different airlines that fly to Bangor, Maine on a routine basis, so you have a few additional options to choose from.
When to book flights from San Francisco to Bangor, Maine
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
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 7h 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?
As of April 2025, there are 3 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Bangor, Maine is American Airlines, representing 81% of all bookings. The subsequent popular airlines are United Airlines at 10% and Delta at 8%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $250 | Free Cancellation | Rating 8.0 7,936 reviews | |||
| PriceFrom $358 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $459 | Free Cancellation | Rating 7.4 8,696 reviews |
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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.