$108 Find Cheap Flights from Maine to San Francisco Bay Area

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Useful Info

Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$108
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Boston to San Francisco

FAQs for booking flights from Maine to San Francisco Bay Area

  • How does KAYAK find such low prices on flights from Maine to San Francisco Bay Area?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to San Francisco Bay Area.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to San Francisco Bay Area?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Maine to San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Maine to San Francisco Bay Area?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Maine to San Francisco Bay Area with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to San Francisco Bay Area?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Maine to San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to San Francisco Bay Area?

    Based on KAYAK data, the cheapest day to fly to San Francisco Bay Area is Friday where round-trip tickets can be as cheap as $431. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $740 on average.

  • What is the cheapest time of day to fly to San Francisco Bay Area?

    The cheapest time of day to fly to San Francisco Bay Area is generally at night, when round-trip flights cost $422 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to San Francisco Bay Area is generally in the morning, which is peak travel time and where the average cost of a ticket is $509.

  • What is the cheapest month to fly from Maine to San Francisco Bay Area?

    The cheapest month for flights from Maine to San Francisco Bay Area is February, when tickets cost $362 (return) on average. On the other hand, the most expensive months are April and March, when the average cost of round-trip tickets is $492 and $489 respectively.

  • How far in advance should I book a flight from Maine to San Francisco Bay Area?

    To get a below average price on the flight from Maine to San Francisco Bay Area, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

  • How long is the flight to San Francisco Bay Area?

    An average nonstop flight from Maine to San Francisco Bay Area takes 15h 28m, covering a distance of 2726 miles. The shortest route is Boston (BOS) to San Francisco (SFO) with an average flight time of 6h 28m.

  • What are the most popular destinations in San Francisco Bay Area?

    Based on KAYAK flight searches, the most popular destination is San Francisco (86% of total searches to San Francisco Bay Area). The next most popular destinations are San Jose (9%) and Oakland (4%). Searches for flights to Santa Rosa (1%) are also popular.

Book cheap flights from Maine to San Francisco Bay Area

Recent round-trip flight deals

7/1Tue
1 stopAmerican Airlines
9h 41mPWM-SFO
7/5Sat
1 stopAmerican Airlines
8h 47mSFO-PWM
$217
7/1Tue
2 stopsAmerican Airlines
11h 16mPWM-SFO
7/5Sat
1 stopAmerican Airlines
8h 47mSFO-PWM
$222
9/20Sat
nonstopDelta
6h 58mBOS-SFO
9/27Sat
nonstopDelta
5h 50mSFO-BOS
$237
7/4Fri
1 stopHawaiian Airlines
8h 47mBOS-SJC
7/12Sat
1 stopHawaiian Airlines
8h 43mSJC-BOS
$237
7/4Fri
1 stopAlaska Airlines
8h 47mBOS-SJC
7/30Wed
1 stopAlaska Airlines
8h 43mSJC-BOS
$246
8/26Tue
nonstopAlaska Airlines
6h 29mBOS-SFO
9/3Wed
1 stopAlaska Airlines
11h 15mSFO-BOS
$247
7/1Tue
1 stopUnited Airlines
8h 52mBOS-SJC
7/31Thu
1 stopUnited Airlines
8h 37mSJC-BOS
$247
7/10Thu
nonstopHawaiian Airlines
6h 40mBOS-SFO
7/16Wed
nonstopHawaiian Airlines
5h 42mSFO-BOS
$251
9/6Sat
1 stopUnited Airlines
10h 20mBOS-SJC
9/13Sat
1 stopUnited Airlines
8h 16mSJC-BOS
$251
8/14Thu
nonstopDelta
6h 47mBOS-SFO
8/19Tue
nonstopDelta
5h 49mSFO-BOS
$253

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Recent one-way flight deals

8/23Sat
nonstopAlaska Airlines
6h 29mBOS-SFO
$108
7/4Fri
1 stopAlaska Airlines
8h 47mBOS-SJC
$108
6/30Mon
1 stopAmerican Airlines
8h 19mPWM-SFO
$109
7/2Wed
1 stopAmerican Airlines
8h 46mBOS-SJC
$109
7/12Sat
1 stopFrontier
18h 27mPWM-SFO
$111
7/1Tue
1 stopSouthwest
14h 15mBOS-SJC
$114
9/24Wed
nonstopHawaiian Airlines
6h 29mBOS-SFO
$118
8/23Sat
nonstopHawaiian Airlines
6h 29mBOS-SFO
$119
8/6Wed
1 stopSouthwest
14h 55mBOS-SJC
$131
7/12Sat
1 stopFrontier
18h 27mPWM-SFO
$181

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Last minute flights from Maine to San Francisco Bay Area

Last minute flight, train and bus deals

6/18Wed
multi-stopDelta
10h 03mBOS-SJC
6/23Mon
multi-stopDelta
8h 17mSJC-BOS
$323
6/18Wed
multi-stopUnited Airlines
12h 22mBOS-SJC
6/23Mon
multi-stopUnited Airlines
8h 35mSJC-BOS
$328
6/19Thu
multi-stopSouthwest
12h 25mBOS-SJC
6/21Sat
multi-stopSouthwest
9h 15mSJC-BOS
$396
6/20Fri
multi-stopSouthwest
11h 00mBOS-SJC
6/22Sun
multi-stopSouthwest
7h 50mSJC-BOS
$401
6/19Thu
multi-stopAmerican Airlines
8h 53mBOS-SJC
6/25Wed
multi-stopAmerican Airlines
9h 33mSJC-BOS
$416
6/19Thu
multi-stopAmerican Airlines
8h 35mBOS-SJC
6/24Tue
multi-stopAmerican Airlines
9h 33mSJC-BOS
$424
6/19Thu
nonstopJetBlue
6h 47mBOS-SFO
7/8Tue
nonstopJetBlue
5h 45mSFO-BOS
$441
6/19Thu
nonstopAlaska Airlines
6h 40mBOS-SFO
7/8Tue
multi-stopAlaska Airlines
17h 05mSFO-BOS
$451
6/20Fri
nonstopJetBlue
6h 48mBOS-SFO
7/12Sat
nonstopJetBlue
5h 45mSFO-BOS
$460
6/20Fri
multi-stopAlaska Airlines
11h 37mBOS-SFO
7/12Sat
multi-stopAlaska Airlines
7h 55mSFO-BOS
$469

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Everything you need to know for your flight to San Francisco Bay Area

Cabin class types available on flights to Maine

Cabin classes available on flights to Maine. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to San Francisco Bay Areafrom $453
Business Class flights to San Francisco Bay Areafrom $497
Prem Econ Class flights to San Francisco Bay Areafrom $118
Economy Class flights to San Francisco Bay Areafrom $54

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