¥16,410 Cheap Flights from Boston (BOS) to San Diego (SAN)

Popular airlines from Logan International Airport (BOS) to San Diego Intl. Airport (SAN)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards

Cheap Flights from Boston to San Diego (BOS-SAN)

Prices were available within the past 7 days and start at ¥16,410 for one-way flights and ¥29,940 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
Delta
American Airlines
Delta
American Airlines
Delta
American Airlines
United

Find the cheapest month to fly from Boston (BOS) to San Diego (SAN)

March is typically the cheapest month to fly

From ¥24,892 - ¥53,767 per traveler.

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to San Diego Airport?
If you're planning on traveling from Logan Intl. Airport to SAN, round-trip journeys start from ¥29,940. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN)?
Most flights can be conveniently canceled online, but whether or not you incur a fee differs between airlines. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from BOS to SAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport (BOS) to SAN flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from BOS to San Diego Airport?
There are plenty of ways to make the 6 hours and 8 minutes between Logan Intl. Airport (BOS) and San Diego Airport go by quicker. Be productive and sort through your camera roll or delete all those unwanted emails. A nice snooze also helps pass the time!
How far is the flight from Logan Intl. Airport to San Diego Intl. Airport (SAN)?
You'll have 4,200 kilometers to cover on the long-haul Boston to San Diego route. Wear layers of comfortable clothes and consider taking a travel pillow with you.
Which airlines fly direct from Logan Intl. Airport (BOS) to San Diego Airport?
With 60 flights every month operating from Logan Intl. Airport to San Diego Airport, JetBlue Airways (B6) is a top choice. Like some more options? Check out the ticket prices from Delta Air Lines (DL). This carrier offers 30 flights a month between these airports.
Are BOS to San Diego Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score an amazing last-minute deal from BOS to San Diego Intl. Airport (SAN), but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest easy knowing you're always seeing the latest offers.

Travel information

Origin airport
Logan Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
¥29,940
Distance
4131 km
Average flight time
4 hours 29 mins

Book with confidence

Explore a world of travel with Expedia

San Diego nearby Airports

Carlsbad

Boston nearby Airports
*Available to Expedia members.