SAN

$107 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 2/26. 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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Everything you should know

Cheapest round-trip
$225
Overall average: $319
JetBlue
Mon 1/12Wed 1/21
BOS - SAN • Non-stop
Cheapest one-way
$105
Typical prices: $222-$390
Frontier
Thu 2/26
BDL - SAN • 2 stops
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We hope you love your trip to San Diego!
Flight Deals
Useful Info
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

Mon, Jan 12 - Wed, Jan 21
JetBlue Logo
4:45 pm - 8:20 pm
BOS
-
SAN
6h 35mnonstop
JetBlue Logo
3:15 pm - 11:39 pm
SAN
-
BOS
5h 24mnonstop
$225JetBlue
Mon, Feb 2 - Sun, Feb 8
JetBlue Logo
4:44 pm - 8:20 pm
BOS
-
SAN
6h 36mnonstop
JetBlue Logo
9:30 pm - 5:54 am
SAN
-
BOS
5h 24mnonstop
$226JetBlue
Mon, Jan 12 - Wed, Jan 21
Hawaiian Airlines Logo
4:20 pm - 8:00 pm
BOS
-
SAN
6h 40mnonstop
Hawaiian Airlines Logo
9:10 am - 5:39 pm
SAN
-
BOS
5h 29mnonstop
$227Hawaiian Airlines
Mon, Jan 12 - Wed, Jan 21
Hawaiian Airlines Logo
4:20 pm - 8:00 pm
BOS
-
SAN
6h 40mnonstop
Hawaiian Airlines Logo
9:10 am - 5:39 pm
SAN
-
BOS
5h 29mnonstop
$228Hawaiian Airlines
Wed, Jan 28 - Wed, Feb 4
Hawaiian Airlines Logo
7:00 am - 3:29 pm
BOS
-
SAN
11h 29m1 stop
Hawaiian Airlines Logo
9:10 am - 5:39 pm
SAN
-
BOS
5h 29mnonstop
$232Hawaiian Airlines
Tue, Jan 27 - Tue, Feb 3
Hawaiian Airlines Logo
4:20 pm - 8:00 pm
BOS
-
SAN
6h 40mnonstop
Hawaiian Airlines Logo
9:37 am - 11:54 pm
SAN
-
BOS
11h 17m1 stop
$236Hawaiian Airlines
Thu, Jan 8 - Wed, Jan 14
American Airlines Logo
12:29 pm - 9:58 pm
BOS
-
SAN
12h 29m1 stop
American Airlines Logo
10:45 pm - 10:31 am
SAN
-
BOS
8h 46m1 stop
$241American Airlines
Tue, Jan 27 - Tue, Feb 3
Southwest Logo
6:50 am - 1:35 pm
BOS
-
SAN
9h 45m1 stop
Southwest Logo
9:40 am - 10:30 pm
SAN
-
BOS
9h 50m2 stops
$242Southwest
Tue, Jan 27 - Tue, Feb 3
Alaska Airlines Logo
4:20 pm - 8:00 pm
BOS
-
SAN
6h 40mnonstop
Alaska Airlines Logo
9:37 am - 11:54 pm
SAN
-
BOS
11h 17m1 stop
$244Alaska Airlines
Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
3:48 pm - 10:58 pm
ALB
-
SAN
10h 10m1 stop
American Airlines Logo
11:30 am - 10:34 pm
SAN
-
ALB
8h 04m1 stop
$284American Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$105
Best time to beat the crowds with an average 12% drop 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
Julian
Lemon Grove
National City
Borrego Springs
Poway
Alpine
Santee

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)