$153 Find Cheap Flights from Massachusetts to San Francisco Bay Area - Compare and Save

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 Massachusetts to San Francisco Bay Area.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Massachusetts 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 Massachusetts 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 Massachusetts to San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Massachusetts and San Francisco Bay Area are connected by different airlines. The airlines that fly that route the most regularly are JetBlue (48 flights per week), United Airlines (47 flights per week), and Virgin Australia (44 flights per week).

There are 2 airports in San Francisco Bay Area. The busiest airport is San Francisco Airport (SFO), with 90% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in San Francisco Bay Area is San Francisco Airport (SFO), with an average flight price of $374.

Based on KAYAK data, the cheapest day to fly to San Francisco Bay Area is Wednesday where round-trip tickets can be as cheap as $417. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $588 on average.

The cheapest time of day to fly to San Francisco Bay Area is generally at night, when round-trip flights cost $369 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to San Francisco Bay Area is generally in the evening, which is peak travel time and where the average cost of a ticket is $507.

The cheapest ticket to San Francisco Bay Area from Massachusetts found in the last 5 days was to San Francisco, at $293 round-trip. The most popular route is Boston (BOS) to San Francisco (SFO) and the cheapest round-trip airline ticket found on this route in the last 5 days was $293.

The cheapest month for flights from Massachusetts to San Francisco Bay Area is June, when tickets cost $242 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $306 and $305 respectively.

To get a below average price on the flight from Massachusetts to San Francisco Bay Area, you should book around 3 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

From Massachusetts, there are direct flights to San Francisco Bay Area from 1 city. This city is Boston and there are 341 direct flights each week.

There are around 49 direct flights from within Massachusetts to San Francisco Bay Area every day. Most flights (48%) depart in the morning.

Each week there are around 341 direct flights from within Massachusetts to San Francisco Bay Area. The most common day for departures is Monday, with 16% of flights taking off on this day.

An average nonstop flight from Massachusetts to San Francisco Bay Area takes 11h 45m, covering a distance of 2659 miles. The shortest route is Boston (BOS) to San Francisco (SFO) with an average flight time of 6h 23m.

There are not any long-haul (6-12 hour flight duration) or short-haul (up to 3 hour flight duration) flights to San Francisco Bay Area. Instead, there are 341 medium-haul flights (3-6 hour flight duration), with the most arriving from Boston.

Based on KAYAK flight searches, the most popular destination is San Francisco (89% of total searches to San Francisco Bay Area). The next most popular destinations are San Jose (9%) and Santa Rosa (2%).