SAN

$96 Find Cheap Flights from Massachusetts to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Massachusetts to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Massachusetts to San Diego

Tue, Mar 31 - Wed, Apr 8
Delta Logo
5:30 pm - 9:07 pm
BOS
-
SAN
6h 37mnonstop
Delta Logo
10:03 pm - 6:25 am
SAN
-
BOS
5h 22mnonstop
$220Delta
Tue, Apr 7 - Tue, Apr 14
Delta Logo
5:59 pm - 11:14 pm
BOS
-
SAN
8h 15m
1 stop
Delta Logo
3:35 pm - 6:55 am
SAN
-
BOS
12h 20m
1 stop
$223Delta
Wed, Apr 15 - Mon, Apr 20
Delta Logo
5:30 am - 10:44 am
BOS
-
SAN
8h 14m
1 stop
Delta Logo
9:59 pm - 6:30 am
SAN
-
BOS
5h 31mnonstop
$225Delta
Tue, Mar 31 - Wed, Apr 8
Alaska Airlines Logo
5:40 pm - 9:21 pm
BOS
-
SAN
6h 41mnonstop
Alaska Airlines Logo
6:15 am - 11:59 pm
SAN
-
BOS
14h 44m
1 stop
$230Alaska Airlines
Fri, Apr 24 - Thu, Apr 30
JetBlue Logo
4:00 pm - 7:25 pm
BOS
-
SAN
6h 25mnonstop
JetBlue Logo
8:30 pm - 5:07 am
SAN
-
BOS
5h 37mnonstop
$232JetBlue
Tue, Apr 28 - Tue, May 5
JetBlue Logo
4:00 pm - 7:25 pm
BOS
-
SAN
6h 25mnonstop
JetBlue Logo
8:30 pm - 5:07 am
SAN
-
BOS
5h 37mnonstop
$233JetBlue
Wed, Apr 8 - Tue, Apr 14
United Airlines Logo
4:55 pm - 10:59 pm
ALB
-
SAN
9h 04m
1 stop
United Airlines Logo
6:20 am - 9:19 pm
SAN
-
ALB
11h 59m
2 stops
$312United Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
2:39 pm - 11:17 am
ORH
-
SAN
23h 38m
1 stop
American Airlines Logo
10:30 pm - 2:14 pm
SAN
-
ORH
12h 44m
1 stop
$312American Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
2:39 pm - 11:17 am
ORH
-
SAN
23h 38m
1 stop
American Airlines Logo
7:20 pm - 2:14 pm
SAN
-
ORH
15h 54m
2 stops
$322American Airlines
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
4:50 pm - 10:59 pm
ALB
-
SAN
9h 09m
1 stop
United Airlines Logo
10:30 pm - 10:25 am
SAN
-
ALB
8h 55m
1 stop
$328United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$96
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Hartford to San Diego

Flights from Massachusetts to San Diego: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Massachusetts to San Diego 
Learn how KAYAK collects reviews and tips from users.
CarolFlew with Alaska Airlines
BOS
-
SAN
Jul 2024
Bring your own entertainment (book, puzzles, devices). T mobile offers free internet with Alaska!
Verified travelerFlew with Alaska Airlines
BOS
-
SAN
Mar 2024
Be prepared to wait in long line for shuttle to car rental complex.

FAQs for booking flights from Massachusetts to San Diego

  • How does KAYAK find such low prices on flights from Massachusetts to San Diego?

    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 Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to San Diego?

    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 to San Diego with an airline and back to Massachusetts with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to San Diego?

    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 to San Diego from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
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Borrego Springs
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Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego

San Diego (SAN)