SAN

$109 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 3/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$218
Overall average: $365
Hawaiian Airlines
Thu 2/19Wed 2/25
BOS - SAN • Non-stop
Cheapest one-way
$109
Typical prices: $198-$333
Frontier
Mon 3/9
BDL - SAN • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Thu, Feb 19 - Wed, Feb 25
Hawaiian Airlines Logo
5:44 pm - 9:29 pm
BOS
-
SAN
6h 45mnonstop
Hawaiian Airlines Logo
8:50 am - 5:24 pm
SAN
-
BOS
5h 34mnonstop
$218Hawaiian Airlines
Wed, Mar 18 - Tue, Mar 24
JetBlue Logo
3:50 pm - 7:19 pm
BOS
-
SAN
6h 29mnonstop
JetBlue Logo
8:59 pm - 5:21 am
SAN
-
BOS
5h 22mnonstop
$223JetBlue
Wed, Mar 4 - Tue, Mar 10
JetBlue Logo
4:00 pm - 7:28 pm
BOS
-
SAN
6h 28mnonstop
JetBlue Logo
3:35 pm - 11:48 pm
SAN
-
BOS
5h 13mnonstop
$224JetBlue
Thu, Feb 19 - Wed, Feb 25
Delta Logo
5:05 pm - 8:45 pm
BOS
-
SAN
6h 40mnonstop
Delta Logo
9:55 pm - 6:25 am
SAN
-
BOS
5h 30mnonstop
$227Delta
Wed, Feb 25 - Sun, Mar 8
Delta Logo
5:05 pm - 8:45 pm
BOS
-
SAN
6h 40mnonstop
Delta Logo
10:03 pm - 6:25 am
SAN
-
BOS
5h 22mnonstop
$237Delta
Sun, Feb 22 - Wed, Feb 25
Frontier Logo
6:00 am - 10:45 am
BOS
-
SAN
31h 45m
2 stops
Frontier Logo
7:11 am - 1:13 am
SAN
-
BOS
39h 02m
2 stops
$241Frontier
Sun, May 24 - Thu, May 28
Breeze Airways Logo
7:00 am - 11:44 am
BDL
-
SAN
7h 44m
1 stop
Breeze Airways Logo
12:44 pm - 11:14 pm
SAN
-
BDL
7h 30m
1 stop
$256Breeze Airways
Sun, May 24 - Sat, May 30
Breeze Airways Logo
7:00 am - 11:44 am
BDL
-
SAN
7h 44m
1 stop
Breeze Airways Logo
1:22 pm - 11:59 pm
SAN
-
BDL
7h 37m
1 stop
$268Breeze Airways
Wed, Feb 18 - Fri, Feb 27
Multiple Airlines Logo
10:19 am - 11:14 am
BDL
-
SAN
27h 55m
2 stops
Multiple Airlines Logo
8:20 pm - 6:00 am
SAN
-
BDL
30h 40m
1 stop
$289Multiple Airlines
Thu, Feb 12 - Mon, Feb 16
Multiple Airlines Logo
1:28 pm - 9:29 pm
MVY
-
SAN
11h 01m
1 stop
Multiple Airlines Logo
8:34 pm - 9:14 am
SAN
-
MVY
9h 40m
1 stop
$1,179Multiple Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$109
Best time to beat the crowds with an average 10% 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
National City
Borrego Springs
Lemon Grove
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)