Cheap flights from Massachusetts (MA) to San Diego (SAN)

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How to find the cheapest flight from
Massachusetts to San Diego (SAN)

How far in advance should I book a flight from Massachusetts to San Diego?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 27% on flights from Massachusetts to San Diego compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $73. For sooner than that we have options available in the next 3 days from $98.

What is the cheapest month to fly from Massachusetts to San Diego?

Flights from Massachusetts to San Diego lean towards being more expensive in December. Prices are generally better when you fly from Massachusetts to San Diego in July, with the cheapest ticket starting at $44.

Cheap flights from Massachusetts to San Diego in February, March 2021

24 Mar - 31 Mar
$137pp
BOS
Boston Logan Intl
Frontier
   
2 STOPS
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BOS
Boston Logan Intl
29 Mar - 31 Mar
$138pp
BOS
Boston Logan Intl
Frontier
   
2 STOPS
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BOS
Boston Logan Intl
22 Mar - 31 Mar
$139pp
BOS
Boston Logan Intl
Frontier
   
2 STOPS
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BOS
Boston Logan Intl

Massachusetts to San Diego 2021 flight deals

4 May - 12 May
$68pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
4 May - 12 May
$70pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
4 May - 12 May
$78pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to San Diego from Massachusetts

22 Mar - 31 Mar
$243pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
26 Mar - 31 Mar
$263pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAN
San Diego
SAN
San Diego
JetBlue
Non-Stop
BOS
Boston Logan Intl
20 Mar - 23 Mar
$265pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Massachusetts to San Diego

7 Mar - 10 Mar
$146pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Frontier
   
2 STOPS
BOS
Boston Logan Intl
2 Mar - 31 Mar
$151pp
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BOS
Boston Logan Intl
2 Mar - 31 Mar
$153pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BOS
Boston Logan Intl

One-way flights to San Diego from Massachusetts

8:20 am - 7:29 pm
Multiple Airlines
2 Stops
38h 09m
BOS - SAN
Multiple Airlines
$79
Gotogate
10:29 am - 3:24 pm
Spirit Airlines
1 Stop
7h 55m
BOS - SAN
Spirit Airlines
$81
CheapOair
11:07 am - 4:24 pm
Frontier
2 Stops
56h 17m
BOS - SAN
Frontier
$82
Kiwi.com

Related info for your journey

Flight FAQs

From Massachusetts to San Diego

Are flight prices decreasing from Massachusetts to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Massachusetts and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Massachusetts to San Diego to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Massachusetts to San Diego. Policies will vary by airline.

Which airlines flying from Massachusetts to San Diego have flexible cancellations due to COVID-19?

JetBlue, American Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Massachusetts to San Diego for under $100 on Cheapflights?

Yes, there are multiple flights from Massachusetts to San Diego for under $100. The cheapest flight booked recently is on Spirit Airlines for just $68, but on average you can expect to pay $95.

Are there nonstop flights from Massachusetts to San Diego for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Massachusetts to San Diego under $300. A good price for a nonstop flight from Massachusetts to San Diego is less than $316.

Are there last-minute flights available from Massachusetts to San Diego for under $200?

There are currently 20+ open flights from Massachusetts to San Diego within the next 7 days for less than $200.

How popular is this flight route?

Flights from Massachusetts to San Diego have been viewed 406 times in the past calendar month.

What are the most popular airlines that fly from Massachusetts to San Diego?

Major Airline, American Airlines and Alaska Airlines are the most popular airlines when flying from Massachusetts to San Diego.

What are the most popular routes from Massachusetts to San Diego?

The most popular route from Massachusetts to San Diego is Boston Logan Intl - San Diego. You may also consider Worcester - San Diego or West Tisbury Martha's Vineyard - San Diego.

What are the cheapest Flights from Massachusetts to San Diego?

Looking for the cheapest flight from Massachusetts to San Diego? While on average our users pay $696, our data indicates the cheapest price to be $128. The most popular route (Boston Logan Intl - San Diego), is priced around $70.

What are the most reliable airlines from Massachusetts to San Diego?

The top 3 most reliable airlines when flying from Massachusetts to San Diego are TAP AIR PORTUGAL (95%), JetBlue (89%) and Emirates (88%).

How long is the flight from Massachusetts to San Diego?

Departing from Massachusetts to San Diego will take you 7h 55m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from Massachusetts to San Diego round-trip?

According to our current data, Spirit Airlines ($68), offers the cheapest pricing from Massachusetts to San Diego.

What are the cheapest airlines to fly from Massachusetts to San Diego one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $35. Check flights for Frontier, as they currently have the next best price.

Departure points for flights from Massachusetts to San Diego

Destination information for San Diego

Average temperature for February in San Diego
66.2 °F
Avg rainfall for February in San Diego
2.8 ″

Airports servicing

Boston (BOS)
Beverly (BVY)
New Bedford (EWB)
Hyannis (HYA)
West Tisbury Martha's Vineyard (MVY)

Airports servicing San Diego

Top 8 airlines flying from Massachusetts to San Diego

Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$93 $225 No cancel fee 65%
Frontier
$117 $227 No cancel fee 62%
Sun Country Air
$148 $232 No cancel fee 83%
United Airlines
$127 $273 No cancel fee 69%
Delta
$132 $292 No cancel fee N/A
American Airlines
$130 $295 No cancel fee 71%
Alaska Airlines
$138 $355 No cancel fee 75%
JetBlue
$188 $420 No cancel fee 62%
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