Cheap Alaska Airlines flights Boston (BOS) to San Diego (SAN)

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Flights from Boston (BOS) to Carlsbad (CLD)
Origin airport
Logan Intl.
Destination airport
McClellan-Palomar
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Popular airline
Alaska Airlines
Distance
2573 mi
Average flight time
3 hours 59 mins

Frequently asked questions

How much is an Alaska Airlines flight from Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN)?
Finding cheap one-way Alaska Airlines flights from BOS to SAN on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BOS to SAN with Alaska Airlines?
Browse for one-way or round-trip flights to San Diego in January or November. You could find lower fares with Alaska Airlines during these off-peak months.
What is the cheapest time to book flights from Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN) with Alaska Airlines?
Search for affordable Alaska Airlines flights from Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN) one to three months prior to your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and journey, the best day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN)?
Yes, you can fly from Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN) on one of Alaska Airlines's 6 weekly direct flights. Use our "Nonstop" and "Airline" filters to find the Alaska Airlines flight that'll get you to SAN at your preferred time.
How long does it take to fly from BOS to SAN with Alaska Airlines?
Leave Logan Intl. Airport (BOS) for San Diego Intl. Airport (SAN) on a nonstop Alaska Airlines flight, and you'll be airborne for around 6h 47m.
What is the earliest Alaska Airlines flight from BOS to SAN?
The first Alaska Airlines flight from BOS to SAN departs at 4:30PM UTC-5, landing at 8:17PM UTC-8. If you want to set off later in the day, the last Alaska Airlines flight leaves BOS at 5:24PM UTC-5 and lands at SAN at 9:12PM UTC-8. Flying early is often a smart option as morning flights are 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in San Diego?
Get on an Alaska Airlines flight from Logan Intl. Airport (BOS) to San Diego, and you'll most likely come in to San Diego Intl. Airport (SAN). This is the airline's primary hub here.
Why fly with Alaska Airlines from BOS to SAN?
Alaska Airlines makes traveling from BOS to SAN more comfortable with a rewarding loyalty program and an excellent in-flight experience. You even have the chance to collect points with Mileage Plan. Make sure you sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Alaska Airlines fly from Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN)?
Alaska Airlines generally flies Boeing 737-900 planes for flights from Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN). This carrier also operates the Boeing 737 MAX 9 on this route. Bear in mind that aircraft type can vary due to operational demands, so the plane you catch might be different on your travel date.
Can I change or cancel my Alaska Airlines flight from Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN)?
Depending on your fare type, a fee generally applies if you cancel or reschedule your flight more than 24 hours after it's confirmed. To secure plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes while looking for flights. For more details on changing or canceling your reservation, visit "Trips," select your flight and click on "Manage Booking."

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