$84 Find Cheap 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.

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.

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.

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.

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.

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.

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 June and August, when the average cost of round-trip tickets is $570 and $535 respectively.

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 21 weeks before departure.

An average nonstop flight from Maine to San Francisco Bay Area takes 14h 42m, covering a distance of 2726 miles. The shortest route is Boston (BOS) to San Francisco (SFO) with an average flight time of 6h 29m.

Based on KAYAK flight searches, the most popular destination is San Francisco (88% of total searches to San Francisco Bay Area). The next most popular destinations are San Jose (7%) and Oakland (4%). Searches for flights to Santa Rosa (1%) are also popular.