₩170,700 Cheap Flights from San Diego (SAN) to Boston (BOS)

View ₩170,700 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Logan International Airport (BOS)

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

Prices were available within the past 7 days and start at ₩170,700 for one-way flights and ₩341,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Oct 23 - Sat, Nov 1
SAN
San Diego
BOS
Boston
₩341,200 Roundtrip, found 2 days ago
₩341,200
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Oct 23 from San Diego to Boston, returning Sat, Nov 1, priced at ₩341,200 found 2 days ago
Delta
Mon, Nov 24 - Wed, Dec 3
SAN
San Diego
BOS
Boston
₩398,800 Roundtrip, found 4 days ago
₩398,800
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Nov 24 from San Diego to Boston, returning Wed, Dec 3, priced at ₩398,800 found 4 days ago
American Airlines
Thu, Oct 23 - Sat, Nov 1
SAN
San Diego
BOS
Boston
₩410,100 Roundtrip, found 2 days ago
₩410,100
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 23 from San Diego to Boston, returning Sat, Nov 1, priced at ₩410,100 found 2 days ago
Delta
Sun, Dec 7 - Thu, Dec 11
SAN
San Diego
BOS
Boston
₩414,500 Roundtrip, found 5 days ago
₩414,500
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Dec 7 from San Diego to Boston, returning Thu, Dec 11, priced at ₩414,500 found 5 days ago
Delta
Thu, Oct 23 - Sat, Nov 1
SAN
San Diego
BOS
Boston
₩423,800 Roundtrip, found 2 days ago
₩423,800
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Oct 23 from San Diego to Boston, returning Sat, Nov 1, priced at ₩423,800 found 2 days ago
Delta
Sun, Dec 7 - Thu, Dec 11
SAN
San Diego
BOS
Boston
₩442,200 Roundtrip, found 5 days ago
₩442,200
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Dec 7 from San Diego to Boston, returning Thu, Dec 11, priced at ₩442,200 found 5 days ago
Delta
Sun, Dec 7 - Thu, Dec 11
SAN
San Diego
BOS
Boston
₩456,100 Roundtrip, found 5 days ago
₩456,100
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Dec 7 from San Diego to Boston, returning Thu, Dec 11, priced at ₩456,100 found 5 days ago
United
Mon, Nov 24 - Wed, Dec 3
SAN
San Diego
BOS
Boston
₩468,600 Roundtrip, found 4 days ago
₩468,600
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 24 from San Diego to Boston, returning Wed, Dec 3, priced at ₩468,600 found 4 days ago
Hawaiian Airlines
Tue, Sep 30 - Sat, Oct 4
SAN
San Diego
BOS
Boston
₩516,000 Roundtrip, found 1 day ago
₩516,000
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Sep 30 from San Diego to Boston, returning Sat, Oct 4, priced at ₩516,000 found 1 day ago
JetBlue Airways
Sat, Oct 4 - Tue, Oct 7
SAN
San Diego
BOS
Boston
₩523,400 Roundtrip, found 1 day ago
₩523,400
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Oct 4 from San Diego to Boston, returning Tue, Oct 7, priced at ₩523,400 found 1 day ago

Find the cheapest month to fly from San Diego (SAN) to Boston (BOS)

February is typically the cheapest month to fly

From ₩235,763 - ₩584,772 per traveler.

Frequently asked questions

How much is a flight from San Diego Intl. Airport (SAN) to Logan Intl. Airport (BOS)?
Pack your bags, because round-trip flights between San Diego Intl. Airport (SAN) and Logan Intl. Airport start from ₩341,200. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Diego Intl. Airport (SAN) to Logan Intl. Airport (BOS)?
The majority of flights can be canceled online, but whether or not you are charged a fee differs between airlines. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from San Diego Airport to Logan Intl. Airport (BOS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Diego Airport to Logan Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Diego Intl. Airport (SAN) to BOS?
With around 4,200 kilometers separating San Diego and Boston, your flight will be a long one. Pack wisely to make your time in the air more comfortable. Little things like an eye mask and some noise-canceling headphones can make the biggest difference.
Which airlines fly direct from San Diego Airport to Logan Intl. Airport (BOS)?
Many people like to fly with JetBlue Airways (B6) from SAN to BOS. This popular airline offers 60 flights monthly, so you can easily find a flight time that's right for you. Another carrier operating on this route is Alaska Airlines (AS). You'll have 30 flights every month to select from.
Are SAN to BOS flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute deals between San Diego Airport and Logan Intl. Airport are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers release their prices up to 12 months before the departure date. Expedia is continuously updating the best airfare bargains around, so check back often and be ready to pounce when the fares dip.

Travel information

Travel information

Origin airport
San Diego Intl.
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, United
Roundtrip price
₩341,200
Distance
4131 km
Average flight time
9 hours 27 mins

Book with confidence

Book with confidence

San Diego to Boston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Diego to Boston will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Boston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SAN to BOS flights that won’t make your bank account wince. Ready to temporarily leave behind San Diego for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BOS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

San Diego to Boston Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

San Diego nearby Airports

Carlsbad

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