RM1,087 Cheap Flights from Boston (BOS) to San Diego (SAN)

View RM1,087 flight on Fri, 8 May 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at RM1,087 for one-way flights and RM2,173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,173 Return, found 1 day ago
RM2,173
Return
found 1 day ago
Select American Airlines flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,173 found 1 day ago
United
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,173 Return, found 1 day ago
RM2,173
Return
found 1 day ago
Select United flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,173 found 1 day ago
United
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,174 Return, found 1 day ago
RM2,174
Return
found 1 day ago
Select United flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,174 found 1 day ago
American Airlines
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,252 Return, found 1 day ago
RM2,252
Return
found 1 day ago
Select American Airlines flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,252 found 1 day ago
United
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,297 Return, found 1 day ago
RM2,297
Return
found 1 day ago
Select United flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,297 found 1 day ago
American Airlines
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,332 Return, found 1 day ago
RM2,332
Return
found 1 day ago
Select American Airlines flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,332 found 1 day ago
American Airlines
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,376 Return, found 1 day ago
RM2,376
Return
found 1 day ago
Select American Airlines flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,376 found 1 day ago
United
Thu, 7 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,419 Return, found 2 days ago
RM2,419
Return
found 2 days ago
Select United flight, departing Thu, 7 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,419 found 2 days ago
United
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,420 Return, found 1 day ago
RM2,420
Return
found 1 day ago
Select United flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,420 found 1 day ago
American Airlines
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,456 Return, found 1 day ago
RM2,456
Return
found 1 day ago
Select American Airlines flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,456 found 1 day ago
American Airlines
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,495 Return, found 1 day ago
RM2,495
Return
found 1 day ago
Select American Airlines flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,495 found 1 day ago
United
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,496 Return, found 1 day ago
RM2,496
Return
found 1 day ago
Select United flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,496 found 1 day ago
American Airlines
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,499 Return, found 1 day ago
RM2,499
Return
found 1 day ago
Select American Airlines flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,499 found 1 day ago
United
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,552 Return, found 1 day ago
RM2,552
Return
found 1 day ago
Select United flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,552 found 1 day ago
American Airlines
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,575 Return, found 1 day ago
RM2,575
Return
found 1 day ago
Select American Airlines flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,575 found 1 day ago
Delta
Fri, 8 May - Sun, 10 May
BOS
Boston
SAN
San Diego
RM2,591 Return, found 1 day ago
RM2,591
Return
found 1 day ago
Select Delta flight, departing Fri, 8 May from Boston to San Diego, returning Sun, 10 May, priced at RM2,591 found 1 day ago

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

May is typically the cheapest month to fly

From RM 945 - RM 1,227 per traveller.

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN)?
The lowest price advertised for a round-trip flight between BOS and SAN is RM2,173. But you better get moving. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to San Diego Intl. Airport (SAN)?
We get that things come up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Logan Intl. Airport to San Diego Airport 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 BOS to San Diego Intl. Airport (SAN) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Logan Intl. Airport to San Diego Intl. Airport (SAN)?
It takes about 6 hours and 33 minutes to get from BOS (BOS) to SAN (SAN). But with some music and an interesting book, the time will pass by quicker.
How far is the flight from Logan Intl. Airport (BOS) to SAN?
Boston to San Diego is around 4,200 kilometres, so get ready to spend quite a while in the air. Make sure you pack all the essentials, from your toothbrush to your hairbrush. Take some snacks to nibble on throughout your trip too.
Which airlines fly direct from Logan Intl. Airport (BOS) to San Diego Airport?
JetBlue Airways (B6) is one of the top choices for many travellers flying between Logan Intl. Airport (BOS) and SAN. Take your pick of the 60 flights it operates on this route each month. Another airline operating on this route is Alaska Airlines (AS). You'll have 30 flights a month to choose from.
Are Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a great last-minute deal from BOS to San Diego Intl. Airport (SAN), but it's also possible to miss out altogether! As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals all the time, 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
Return price
RM2,173
Distance
4131 km
Average flight time
3 hours 22 mins

Book with confidence

Perfect flights from Boston to San Diego

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Experience the joy of finding cheap flights from Logan Intl. to San Diego Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,087 and roundtrip prices from RM2,173*.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Boston to San Diego

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