Question 1

How long is the flight from Boston to San Francisco?

Accepted Answer

A nonstop flight from Boston to San Francisco typically takes around 6 hours 49 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 9 hours 15 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.

Question 2

Are there nonstop flights from Boston to San Francisco?

Accepted Answer

Yes, there are nonstop flights from Boston to San Francisco, averaging around 14 to 15 flights per day, operated by, among others, United Airlines, JetBlue Airways and Delta. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.

Question 3

Which airlines fly from Boston to San Francisco?

Accepted Answer

Direct flights from Boston to San Francisco are operated by, among others, United Airlines, JetBlue Airways and Delta. Connecting flights with one stop are also available, for example with Alaska Airlines (via San Diego, Seattle-Tacoma, Portland-Oregon), JetBlue Airways (via New York, Fort Lauderdale) and American Airlines (via Phoenix - Sky Harbor, Philadelphia, Dallas). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.

Question 4

On which days are there nonstop flights from Boston to San Francisco?

Accepted Answer

Nonstop flights from Boston to San Francisco operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.

Question 5

How many flights are there per day from Boston to San Francisco?

Accepted Answer

From Boston to San Francisco, there are on average around 14 to 15 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.

Question 6

How many flights per week are there from Boston to San Francisco?

Accepted Answer

From Boston to San Francisco, there are around 102 to 103 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.

Question 7

When does the first flight from Boston to San Francisco depart?

Accepted Answer

The earliest nonstop flight from Boston to San Francisco usually departs at 5:30 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in San Francisco.

Question 8

When does the last flight from Boston to San Francisco depart?

Accepted Answer

The last nonstop flight from Boston to San Francisco usually departs at 9:20 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.

	Outbound	Return	Airlines	Baggage	Price
Best option Boston San Francisco	Outbound 09/01/26 direct B61633 06h 41min	Return 09/09/26 direct B60134 05h 47min	JetBlue Airways		$269
Boston San Francisco	Outbound 09/01/26 direct B61633 06h 41min	Return 09/09/26 direct B60134 05h 47min	JetBlue Airways	?	$277
Boston San Francisco	Outbound 09/01/26 direct DL1655 06h 46min	Return 09/09/26 direct DL0400 05h 47min	Delta Air Lines	?	$278
Boston San Francisco	Outbound 09/01/26 direct B61633 06h 41min	Return 09/09/26 direct B61034 05h 49min	JetBlue Airways		$282
Boston San Francisco	Outbound 09/01/26 direct B61633 06h 41min	Return 09/09/26 direct B61234 06h 20min	JetBlue Airways		$288
Boston San Francisco	Outbound 09/01/26 1 Stopover (PHL) AA2633, AA2506 08h 49min	Return 09/09/26 1 Stopover (PHL) AA3166, AA2743 08h 04min	American Airlines	?	$300
Boston San Francisco	Outbound 08/20/26 1 Stopover (ATL) F93085, F91447 16h 25min	Return 08/25/26 1 Stopover (PHL) AA3166, AA2700 07h 36min	Frontier Airlines	?	$308
Boston San Francisco	Outbound 09/01/26 1 Stopover (ATL) F93511, F91447 09h 18min	Return 09/09/26 1 Stopover (PDX) AS0525, AS0436 08h 10min	Frontier Airlines		$318
Boston San Francisco	Outbound 09/01/26 1 Stopover (ATL) F93511, F91447 09h 18min	Return 09/09/26 1 Stopover (PDX) AS0525, AS0436 08h 10min	Frontier Airlines		$322
Boston San Francisco	Outbound 08/20/26 1 Stopover (ATL) F93511, F91447 13h 13min	Return 08/25/26 1 Stopover (JFK) B60116, B60618 08h 15min	Frontier Airlines	?	$341

Roundtrip from	$ 269,00
Flight duration	min. 06:48 / max. 10:14
Return flight duration	min. 05:26/ max. 05:48
Distance	4346 km
Flights per week	108
Departure airport	Airport Boston Logan International Airport, MA (BOS)
Arrival airport	Airport San Francisco International Airport, CA (SFO)
Destination country	Flights to United States
Departure airport - Destination country	Boston Logan International Airport, MA - United States

Flight Routes from Boston to San Francisco

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Boston Logan International Airport, MA

San Francisco International Airport, CA

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Flight information: Boston - San Francisco

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