S$256 Cheap Flights from San Antonio to Boston

View S$256 flight on Fri, 12 Dec, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Logan International Airport (BOS)

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Cheap Flights from San Antonio to Boston (SAT-BOS)

Prices were available within the past 7 days and start at S$256 for one-way flights and S$399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 12 Dec - Sun, 14 Dec
SAT
San Antonio
BOS
Boston
S$399 Return, found 3 days ago
S$399
Return
found 3 days ago
Select Delta flight, departing Fri, 12 Dec from San Antonio to Boston, returning Sun, 14 Dec, priced at S$399 found 3 days ago
Delta
Fri, 12 Dec - Sun, 14 Dec
SAT
San Antonio
BOS
Boston
S$411 Return, found 3 days ago
S$411
Return
found 3 days ago
Select Delta flight, departing Fri, 12 Dec from San Antonio to Boston, returning Sun, 14 Dec, priced at S$411 found 3 days ago
Delta
Fri, 12 Dec - Sun, 14 Dec
SAT
San Antonio
BOS
Boston
S$450 Return, found 3 days ago
S$450
Return
found 3 days ago
Select Delta flight, departing Fri, 12 Dec from San Antonio to Boston, returning Sun, 14 Dec, priced at S$450 found 3 days ago
Delta
Fri, 12 Dec - Sun, 14 Dec
SAT
San Antonio
BOS
Boston
S$514 Return, found 3 days ago
S$514
Return
found 3 days ago
Select Delta flight, departing Fri, 12 Dec from San Antonio to Boston, returning Sun, 14 Dec, priced at S$514 found 3 days ago
Delta
Fri, 12 Dec - Sun, 14 Dec
SAT
San Antonio
BOS
Boston
S$526 Return, found 3 days ago
S$526
Return
found 3 days ago
Select Delta flight, departing Fri, 12 Dec from San Antonio to Boston, returning Sun, 14 Dec, priced at S$526 found 3 days ago
American Airlines
Fri, 12 Dec - Sun, 14 Dec
SAT
San Antonio
BOS
Boston
S$527 Return, found 3 days ago
S$527
Return
found 3 days ago
Select American Airlines flight, departing Fri, 12 Dec from San Antonio to Boston, returning Sun, 14 Dec, priced at S$527 found 3 days ago
American Airlines
Fri, 12 Dec - Sun, 14 Dec
SAT
San Antonio
BOS
Boston
S$558 Return, found 3 days ago
S$558
Return
found 3 days ago
Select American Airlines flight, departing Fri, 12 Dec from San Antonio to Boston, returning Sun, 14 Dec, priced at S$558 found 3 days ago
Delta
Fri, 12 Dec - Sun, 14 Dec
SAT
San Antonio
BOS
Boston
S$565 Return, found 3 days ago
S$565
Return
found 3 days ago
Select Delta flight, departing Fri, 12 Dec from San Antonio to Boston, returning Sun, 14 Dec, priced at S$565 found 3 days ago
American Airlines
Fri, 12 Dec - Sun, 14 Dec
SAT
San Antonio
BOS
Boston
S$566 Return, found 3 days ago
S$566
Return
found 3 days ago
Select American Airlines flight, departing Fri, 12 Dec from San Antonio to Boston, returning Sun, 14 Dec, priced at S$566 found 3 days ago
United
Fri, 12 Dec - Sun, 14 Dec
SAT
San Antonio
BOS
Boston
S$747 Return, found 3 days ago
S$747
Return
found 3 days ago
Select United flight, departing Fri, 12 Dec from San Antonio to Boston, returning Sun, 14 Dec, priced at S$747 found 3 days ago

Find the cheapest month to fly from San Antonio (SAT) to Boston (BOS)

January is typically the cheapest month to fly

From S$185 - S$434 per traveller.

Frequently asked questions

How much is a flight from San Antonio Intl. Airport (SAT) to BOS?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between San Antonio Intl. Airport (SAT) and BOS was S$399. Cheap fares don't hang around, so make sure you book yours today. 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 Antonio Airport to Logan Intl. Airport?
Most flights can be cancelled online, but every airline has its own set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from San Antonio Intl. Airport (SAT) 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 Antonio Airport to BOS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Antonio Intl. Airport (SAT) to Logan Intl. Airport?
The flight distance from San Antonio Intl. Airport (SAT) to BOS is 2,800 kilometres. Pack yourself a snack, a drink and a laptop filled with movies. Keep yourself occupied and the hours will fly by.
Which airlines fly direct from San Antonio Intl. Airport (SAT) to BOS?
Operating 30 flights each month, JetBlue Airways (B6) is a popular choice when flying straight from San Antonio Intl. Airport (SAT) to Logan Intl. Airport (BOS).
Are San Antonio Intl. Airport (SAT) to Logan Intl. Airport (BOS) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from San Antonio Airport to Logan Intl. Airport (BOS) at the last minute could save you some serious cash. However, it might cost you a whole lot more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Travel information

Travel information

Origin airport
San Antonio Intl.
Destination airport
Logan Intl.
Return price
S$398
Distance
2818 km
Average flight time
5 hours 47 mins

Book with confidence

Book with confidence

Perfect flights from San Antonio to Boston

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Experience the joy of finding cheap flights from San Antonio Intl. to Logan Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$256 and roundtrip prices from S$399*.
 

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Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Antonio to Boston.
 

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With Expedia, your adventure extends beyond the flight. Explore Boston at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Antonio to Boston with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from San Antonio to Boston

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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