SAN

$79 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 6/25. 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

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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

Thu, Jun 26 - Mon, Jun 30
Spirit Airlines Logo
9:44 am - 7:13 amBOS-SAN
24h 29m2 stops
Spirit Airlines Logo
7:31 pm - 4:41 pmSAN-BOS
18h 10m2 stops
$191Spirit Airlines
Find Deal
Wed, Jul 16 - Tue, Jul 22
JetBlue Logo
7:00 am - 10:04 amBOS-SAN
6h 04mnonstop
JetBlue Logo
1:30 pm - 10:20 pmSAN-BOS
5h 50mnonstop
$197JetBlue
Find Deal
Sun, Aug 24 - Wed, Aug 27
Breeze Airways Logo
6:10 am - 10:51 amBDL-SAN
7h 41m1 stop
Breeze Airways Logo
12:48 pm - 11:15 pmSAN-BDL
7h 27m1 stop
$201Breeze Airways
Find Deal
Wed, Sep 3 - Sat, Sep 6
Alaska Airlines Logo
7:45 am - 10:50 amBOS-SAN
6h 05mnonstop
Alaska Airlines Logo
7:59 pm - 3:00 pmSAN-BOS
16h 01m1 stop
$207Alaska Airlines
Find Deal
Wed, Jul 16 - Wed, Aug 13
American Airlines Logo
6:59 am - 11:48 amBOS-SAN
7h 49m1 stop
American Airlines Logo
10:54 pm - 10:14 amSAN-BOS
8h 20m1 stop
$217American Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
Breeze Airways Logo
7:05 am - 12:03 pmBDL-SAN
7h 58m1 stop
Breeze Airways Logo
11:36 am - 9:47 pmSAN-BDL
7h 11m1 stop
$218Breeze Airways
Find Deal
Sat, Jul 19 - Sat, Jul 26
Delta Logo
5:35 pm - 8:52 pmBOS-SAN
6h 17mnonstop
Delta Logo
10:06 pm - 6:50 amSAN-BOS
5h 44mnonstop
$227Delta
Find Deal
Sat, Jul 19 - Sat, Jul 26
Delta Logo
5:35 pm - 8:52 pmBOS-SAN
6h 17mnonstop
Delta Logo
10:06 pm - 6:50 amSAN-BOS
5h 44mnonstop
$228Delta
Find Deal
Wed, Jul 23 - Wed, Aug 6
Alaska Airlines Logo
5:45 pm - 9:00 pmBOS-SAN
6h 15mnonstop
Alaska Airlines Logo
10:45 pm - 7:30 amSAN-BOS
5h 45mnonstop
$242Alaska Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
American Airlines Logo
2:05 pm - 7:50 pmBOS-SAN
8h 45m1 stop
American Airlines Logo
10:42 am - 11:42 pmSAN-BOS
10h 00m1 stop
$257American Airlines
Find Deal
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$79
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 2% 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 AirlinesBOS-SANJul 2024
Bring your own entertainment (book, puzzles, devices). T mobile offers free internet with Alaska!
Verified travelerFlew with Alaska AirlinesBOS-SANMar 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.

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)

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