Question 1

How long is the flight from Boston to San Diego?

Accepted Answer

A nonstop flight from Boston to San Diego typically takes around 6 hours 17 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 9 hours 18 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.

Question 2

Are there nonstop flights from Boston to San Diego?

Accepted Answer

Yes, there are nonstop flights from Boston to San Diego, averaging around 6 to 7 flights per day, operated by, among others, JetBlue Airways, Alaska Airlines 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 Diego?

Accepted Answer

Direct flights from Boston to San Diego are operated by, among others, JetBlue Airways, Alaska Airlines and Delta. Connecting flights with one stop are also available, for example with American Airlines (via Phoenix - Sky Harbor, Charlotte) and JetBlue Airways (via New York). 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 Diego?

Accepted Answer

Nonstop flights from Boston to San Diego 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 Diego?

Accepted Answer

From Boston to San Diego, there are on average around 6 to 7 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 Diego?

Accepted Answer

From Boston to San Diego, there are around 47 to 48 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 Diego depart?

Accepted Answer

The earliest nonstop flight from Boston to San Diego usually departs at 6:05 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 Diego.

Question 8

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

Accepted Answer

The last nonstop flight from Boston to San Diego usually departs at 6:17 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
Boston San Diego	Outbound 09/01/26 1 Stopover (JFK) B60717, B61189 09h 09min	Return 09/09/26 1 Stopover (JFK) B61190, B61018 10h 16min	JetBlue Airways		$255
Best option Boston San Diego	Outbound 08/20/26 direct DL0571 06h 15min	Return 08/25/26 direct DL0571 05h 38min	Delta Air Lines	?	$265
Boston San Diego	Outbound 08/20/26 direct AS0389 06h 13min	Return 08/25/26 1 Stopover (PDX) AS1392, AS0436 08h 57min	Alaska Airlines	?	$265
Boston San Diego	Outbound 09/01/26 direct AS0256 06h 12min	Return 09/09/26 1 Stopover (JFK) B61190, B61018 10h 16min	Alaska Airlines	?	$262
Boston San Diego	Outbound 09/01/26 1 Stopover (CLT) AA3023, AA0562 09h 16min	Return 09/09/26 1 Stopover (DFW) AA0373, AA2306 09h 37min	American Airlines	?	$267
Boston San Diego	Outbound 09/01/26 1 Stopover (JFK) B60717, B61189 09h 09min	Return 09/09/26 1 Stopover (JFK) B61190, B61018 10h 16min	JetBlue Airways		$267
Boston San Diego	Outbound 08/20/26 direct AS0256 06h 12min	Return 08/25/26 1 Stopover (PDX) AS0486, AS0436 11h 07min	Alaska Airlines		$276
Boston San Diego	Outbound 08/20/26 direct AS0389 06h 13min	Return 08/25/26 1 Stopover (PDX) AS0486, AS0436 11h 07min	Alaska Airlines		$279
Boston San Diego	Outbound 08/20/26 1 Stopover (JFK) B60717, B61189 09h 18min	Return 08/25/26 direct B62120 05h 39min	JetBlue Airways		$294
Boston San Diego	Outbound 08/20/26 direct AS0389 06h 13min	Return 08/25/26 direct AS0390 05h 47min	Alaska Airlines		$300

Roundtrip from	$254.88
Flight duration	min. 06:37 / max. 10:15
Return flight duration	min. 05:14/ max. 07:45
Distance	4160 km
Flights per week	30
Departure airport	Airport Boston Logan International Airport, MA (BOS)
Arrival airport	Airport San Diego - Lindberg Field International, CA (SAN)
Destination country	Flights to United States
Departure airport - Destination country	Boston Logan International Airport, MA - United States

Flight Routes from Boston to San Diego

Our cheapest offers for flights from Boston (BOS) to San Diego (SAN)

Boston Logan International Airport, MA

San Diego - Lindberg Field International, CA

Tips and tricks to help you find cheap flights from Boston to San Diego

Important flight information

Frequently Asked Questions (FAQ)

Flight information: Boston - San Diego

Alternative routes to United States

Alternative flights to San Diego

Flight destinations with a similar price

Flight destinations with a similar price