- Cheap flights from Boston (BOS) to San Diego (SAN) (2021)

Q: How much is a plane ticket to San Diego (SAN) from Boston (BOS)?

Cost can range anywhere from $148 to $1,797, prices for BOS to SAN do change much more than the majority of routes in US. Don't forget, you can save by booking well in advance. Book now.

Q: How long is the flight from BOS to SAN?

If you're able to take the direct flight (which is offered by JetBlue Airways), you will be able to leave BOS at 7:02 AM EDT and get to SAN at 10:14 AM PDT (six hours and 12 minutes). Remember, there is a three-hour time difference.

Q: What is the cheapest day to fly to San Diego?

As of May 3rd, the cheapest day to fly from Boston to San Diego is May 10th. Tickets are presently $148, which is 46% below the average price.

Q: What is the cheapest airline flying from Boston to San Diego?

Spirit Airlines is offering the best deal at $148. Better book quickly because prices range all the way up to $1,797 over the next three months.

Q: How long do most people visit San Diego?

Of course, you're not most people, but if you were, you'd stay about six days.

Q: Can I change the date of my flight?

You sure can and you may save money by doing it. The cheapest day to fly in May is Tuesday.

Q: Which airline has the least delays from Boston to San Diego?

Booking with Allegiant Air means you will arrive to San Diego around the time you were supposed to. In fact, this timely airline has a 100% average for landing before the plane turns into a pumpkin. It never hurts to be prepared. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Q: How many flights are there per day from Boston to San Diego?

Of course, the day of the week matters, but on average, 12 different flight times exist when you fly from BOS to SAN. You’ll have more options on this route than most other routes departing US.

Q: From Boston to San Diego, which day is going to have the most flight times?

The day with the most departure times for this route is Tuesday with 14 options. However, with seven flight times, Saturday doesn't offer quite as many options when finding that perfect departure time.

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Flights from Boston to San Diego: Reviews from verified customers

Feb 19, 2020

Check in was easy and appreciated the snack bar on the plane. The only thing I was given my seat for party of 3 until I got to the gate. This was my first time on Jett Blue and it was good.

Jan 24, 2020

Seat was not comfortable

Jan 22, 2020

The Wifi actually didn't work. The snack was not as good as before.

Jan 21, 2020

Overall satisfied

Jan 18, 2020

Flight crew was exceptipnal!

Jan 16, 2020

I recommend the upgrade JetBlue offers you when you check in to get a better seat, priority in the security line and early boarding. Totally worth it.

Dec 29, 2019

The seats were not comfortable.

Dec 24, 2019

This was my first time flying with JetBlue, and it’s a great airline! I will not hesitate to fly JetBlue again!

Nov 21, 2019

Isn’t it too expensive to get wifi service?!

Oct 21, 2019

Wonderful flight.

Flight from Boston to San Diego route information

Origin Airport	Logan Intl.
Destination Airport	San Diego Intl.
Airlines Serving	Alaska Airlines, American Airlines, Delta, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Flight Price	$160
Distance	2,581 mi

Boston to San Diego (BOS-SAN) route frequently asked questions

Can I cancel my flight booking from Boston to San Diego due to COVID-19?

Policies will vary from partner to partner, but many of them cover travel to highly impacted areas. The dates and destinations change frequently as more is learned about the situation, so it's important for travelers to check in with the airline if they have an upcoming trip. Please visit our [Customer Support Portal](https://www.expedia.com/service/) to learn more about what policies are available for your flight from Boston to San Diego

How much is a plane ticket to San Diego (SAN) from Boston (BOS)? How long is the flight from BOS to SAN? What is the cheapest day to fly to San Diego? What is the cheapest airline flying from Boston to San Diego? How long do most people visit San Diego? Can I change the date of my flight? Which airline has the least delays from Boston to San Diego? How many flights are there per day from Boston to San Diego? From Boston to San Diego, which day is going to have the most flight times? What is the cheapest day to fly? How long does it take to fly from Boston to San Diego?

Boston to San Diego Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Boston to San Diego offer the perfect respite. Not only does exploring San Diego provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Boston to San Diego may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from BOS to SAN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Diego are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Diego more flexbily many prefers to purchase one-way tickets with options to take different airlines. One way ticket to San Diego is now!

Cheap Flights from Boston (BOS) to San Diego (SAN) from

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Cheap Flights from Boston (BOS) to San Diego (SAN) from

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Cheap Flights from Boston (BOS) to San Diego (SAN) from

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Cheap Flights from Boston (BOS) to San Diego (SAN) from

Bundle Your Flight + Hotel & Save!

Please correct the errors below.

Cheap Flights from Boston (BOS) to San Diego (SAN) from

Bundle Your Flight + Hotel & Save!

Please correct the errors below.

Flights from Boston to San Diego: Reviews from verified customers

Flight from Boston to San Diego route information

Boston to San Diego (BOS-SAN) route frequently asked questions

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