Cheap Flight Tickets from Boston (BOS) to San Diego (SAN), Starting at $77

Good to Know: Cheapest and Fastest BOS - SAN Flights

Useful information for finding best airline tickets from Logan International to San Diego International on your next trip.

Cheapest Round Trip Flight

$170

WN Southwest Airlines • 1 stop • 18h 50m

Nov 17 – Nov 24

The cheapest round trip flight from Boston to San Diego (BOS-SAN-BOS) is currently $170

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Cheapest One way Flight

$77

WN Southwest Airlines • 2 stops • 7h 10m

Aug 09

The cheapest one way flight from Boston to San Diego (BOS-SAN) is currently $77

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Cheapest Direct Flight

$163

WN Southwest Airlines • nonstop • 10h 20m

Nov 17

The cheapest nonstop flight from Boston to San Diego (BOS-SAN) is currently $163

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Fastest Flight

14m

The fastest nonstop flight from Boston to San Diego (BOS-SAN) takes 14m

Top Airlines Flying from Boston to San Diego

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

TAP Air Portugal Airline (TP)

TAP - Air Portugal

United Airlines, UA

United Airlines

Sun Country Airlines (SY)

Sun Country Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Boston (BOS) to San Diego (SAN)

Compare and book low fare round-trip air tickets from Boston to San Diego. Ideal for travelers with confirmed return itineraries.

Nov 17 - Nov 24, Economy
WN
Boston → San Diego
18h 50m
5:00 AM - 1:30 PM • 1 stop
WN
Boston → San Diego
8h 35m
10:30 PM - 6:45 AM • nonstop
$170
Southwest Airlines
Nov 17 - Nov 24, Economy
WN
Boston → San Diego
17h 10m
9:10 AM - 4:40 PM • 2 stops
WN
Boston → San Diego
8h 35m
10:30 PM - 6:45 AM • nonstop
$177
Southwest Airlines
Nov 17 - Nov 24, Economy
WN
Boston → San Diego
13h 30m
4:40 PM - 9:50 PM • 1 stop
WN
Boston → San Diego
11h 50m
9:55 PM - 8:05 AM • 1 stop
$177
Southwest Airlines
Nov 17 - Nov 24, Economy
WN
Boston → San Diego
13h 45m
7:10 AM - 12:35 PM • 1 stop
WN
Boston → San Diego
12h 20m
1:15 PM - 11:55 PM • 1 stop
$177
Southwest Airlines
Nov 17 - Nov 24, Economy
DL
Boston → San Diego
13h 34m
9:15 AM - 2:29 PM • 1 stop
DL
Boston → San Diego
8h 45m
10:15 PM - 6:40 AM • nonstop
$297
Delta Airlines
Nov 17 - Nov 24, Economy
DL
Boston → San Diego
23h 42m
9:10 AM - 8:32 PM • 1 stop
DL
Boston → San Diego
8h 45m
10:15 PM - 6:40 AM • nonstop
$316
Delta Airlines

Fly from Boston to San Diego with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Boston to San Diego? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Boston to San Diego Flights

What are the airports in Boston?
BOS
What’s the most popular airline flying from BOS to SAN?
The most popular airline flying from Boston to San Diego are
Can I fly from BOS to SAN non-stop?
Yes, you can fly BOS to SAN non-stop on
Which airlines fly nonstop between Boston and San Diego?
The non-stop flights between Boston and San Diego are .
What’s the earliest departure time from BOS to SAN Airport?
The earliest flight leaves BOS at 5:00 am and lands in SAN - San Diego International
What are the airports in San Diego?
SAN
Can I make changes to my Boston to San Diego flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOS to SAN?
Read the fare rules of the Boston to San Diego air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boston and San Diego?
operate flights between Boston and San Diego
How long does a flight from Boston to San Diego take?
It takes approximately 6 hour to fly non-stop from BOS to SAN, which is 2587.73 miles by air.
Which airlines provide the cheapest flights from Boston (BOS) to San Diego (SAN) ?
In the past couple of days, the cheapest tickets to SAN from BOS were found on B6 : USD 830
Do I need a passport to fly between BOS and SAN?
No
What’s the latest departure time from BOS to SAN ?
The last flight leaves BOS at 9:15 pm

Essential Information for Booking Flights from Boston (BOS) - AI Insights

What's the cheapest airline from bos to san?
You can find budget-friendly flights from Logan International Airport (BOS) to San Diego International Airport (SAN) on American Airlines. For a round-trip journey, book your tickets at least 10 days in advance to secure the cheapest airfares. Look for Low Fares and Savings on our website for the best deals.
What's the popular airline to fly from bos to san?
United Airlines offers a budget-friendly option for flights from Logan International Airport (BOS) to San Diego International Airport (SAN). Premium Economy passengers can enjoy enhanced comfort with more legroom and amenities. Booking in advance, 10 days prior to departure, may result in Low Fares on this route. For Round Trip travel, consider United Airlines as a viable choice for affordable airfares.
What's the cheapest day of the week to fly from bos to san?
The cheapest day to fly from Logan International Airport (BOS) to San Diego International Airport (SAN) is Sunday. Flying on Sundays can result in lower fares compared to other days of the week, making it a budget-friendly option for your round-trip Premium Economy flight.
What's the cheapest month to fly from bos to san?
The cheapest month to fly from Boston (BOS) to San Diego (SAN) is October. Flying during this time can help you save on airfares, making it a budget-friendly option for your round-trip Premium Economy flight.
Which airline/airlines fly from bos to san?
The airlines that fly from Logan International Airport (BOS) to San Diego International Airport (SAN) include Hawaiian Airlines, JetBlue Airways, Arajet, Aer Lingus, British Airways, TAP - Air Portugal, Frontier Airlines, Sun Country Airlines, Delta Airlines, and American Airlines. You can find affordable airfares on these airlines for your round-trip journey.
What is the cheapest airfare from Logan International Airport to San Diego International Airport for a round trip ticket?
You can find the cheapest airfare on FareLeaders, a leading airfare comparison platform. American Airlines offers direct flights from Boston to San Diego, with prices starting at ₹ 45,000 for a round-trip ticket.
How far in advance should I book my flights to get the best deals on airfares?
According to our experts, it's recommended to book your flights at least 10 days in advance to secure the cheapest airfare. You can also use FareLeaders' fare comparison tool to find the best deals.
Can I find cheap flights with airlines that operate direct flights from Boston to San Diego?
Yes, you can find direct flights from Boston to San Diego with Hawaiian Airlines, JetBlue Airways, and American Airlines. Use FareLeaders to compare prices and find the cheapest option.
Are there any discounts or promotions available for booking flights through an agency website?
Yes, many airlines offer discounts and promotions on their websites. You can also use FareLeaders' fare comparison tool to find the best deals and book your flights online.
What is the process of buying a buelos ticket online and how long does it take to receive my boleto?
Buelos tickets are issued by airlines in Latin America. You can buy buelos tickets online through the airline's website or through FareLeaders' booking platform. The processing time may vary depending on the airline, but you can expect to receive your boleto within 24 hours.
How can I book flights in July at the cheapest price point?
Use FareLeaders' fare comparison tool to find the cheapest airfare for your travel dates. You can also set up price alerts to notify you when prices drop. Additionally, consider flying on Sundays, as it's often the cheapest day to fly.
Can I purchase airfares that include additional amenities like extra legroom or priority boarding?
Yes, some airlines offer premium amenities like extra legroom or priority boarding. You can book these upgrades through FareLeaders' booking platform or directly with the airline.

Boston (BOS) to San Diego (SAN): Airport Information

Origin Airport Logan International, Boston, US
Destination Airport San Diego International , San Diego, US
Distance 2588 miles

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