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Uncover the best deals on Boston to San Antonio flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest BOS - SAT Flights
Useful information for finding best airline tickets from Logan International to San Antonio International on your next trip.
Cheapest Round Trip Flight
$482
United Airlines
• 1 stop
• 8h 42m
Aug 31 – Sep 03
The cheapest round trip flight from Boston to San Antonio (BOS-SAT-BOS) is currently $482
Cheapest Direct Flight
$458
Delta Airlines
• nonstop
• 7h 4m
Aug 31
The cheapest nonstop flight from Boston to San Antonio (BOS-SAT) is currently $458
Fastest Flight
6h 45m
The fastest nonstop flight from Boston to San Antonio (BOS-SAT) takes 6h 45m
Top Airlines Flying from Boston to San Antonio
Latest Flight Deals from Boston (BOS) to San Antonio (SAT)
Compare and book low fare round-trip air tickets from Boston to San Antonio. Ideal for travelers with confirmed return itineraries.
Aug 31 - Sep 03, Economy
Boston → San Antonio
8h 42m
3:45 PM - 10:39 PM • 1 stop
Boston → San Antonio
8h 27m
5:30 AM - 12:24 PM • 1 stop
United Airlines
Aug 31 - Sep 03, Economy
Boston → San Antonio
40h 28m
8:03 PM - 7:31 PM • 1 stop
Boston → San Antonio
40h 55m
9:55 AM - 11:50 AM • 1 stop
JetBlue Airways
Aug 31 - Sep 03, Economy
Boston → San Antonio
38h 37m
9:14 PM - 7:31 PM • 2 stops
Boston → San Antonio
35h 46m
9:55 AM - 8:41 AM • 2 stops
JetBlue Airways
Aug 31 - Sep 03, Economy
Boston → San Antonio
6h 45m
5:50 PM - 10:55 PM • 1 stop
Boston → San Antonio
10h 31m
5:27 PM - 1:11 AM • 1 stop
Southwest Airlines
Aug 31 - Sep 03, Economy
Boston → San Antonio
6h 50m
7:30 AM - 1:40 PM • 1 stop
Boston → San Antonio
9h 15m
2:55 PM - 10:15 PM • 1 stop
Southwest Airlines
Looking for the fastest way to San Antonio? These direct flight options from BOS to SAT offer both convenience and value—no layovers, just straight to your destination.
Aug 31 - Sep 03, Economy
Boston → San Antonio
7h 4m
9:01 AM - 12:25 PM • nonstop
Boston → San Antonio
7h 7m
1:20 PM - 6:47 PM • nonstop
Delta Airlines
FAQs on Boston to San Antonio Flights
What are the airports in Boston?
BOS
What’s the most popular airline flying from BOS to SAT?
The most popular airline flying from Boston to San Antonio are
Can I fly from BOS to SAT non-stop?
Yes, you can fly BOS to SAT non-stop on
Which airlines fly nonstop between Boston and San Antonio?
The non-stop flights between Boston and San Antonio are .
What’s the earliest departure time from BOS to SAT Airport?
The earliest flight leaves BOS at 5:45 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Boston to San Antonio 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 SAT?
Read the fare rules of the Boston to San Antonio 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 Antonio?
operate flights between Boston and San Antonio
How long does a flight from Boston to San Antonio take?
It takes approximately 4 hour to fly non-stop from BOS to SAT, which is 1764.01 miles by air.
Which airlines provide the cheapest flights from Boston (BOS) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from BOS were found on WN : USD 772
Do I need a passport to fly between BOS and SAT?
No
What’s the latest departure time from BOS to SAT ?
The last flight leaves BOS at 9:14 pm
Essential Information for Booking Flights from Boston (BOS) - AI Insights
What's the cheapest airline from bos to sat?
For a one-way First class ticket from Logan International Airport (BOS) to San Antonio International Airport (SAT), booking at least 41 days in advance can help find budget-friendly flights. Consider Southwest Airlines (WN) as an option for your trip.
What's the popular airline to fly from bos to sat?
For a luxury First cabin experience from Logan International Airport (BOS) to San Antonio International Airport (SAT), American Airlines is a popular choice. With no stops, you can enjoy fine dining and suites on this one-way trip. Booking in advance is recommended, as it's best to secure your seat 41 days prior to departure.
What's the cheapest day of the week to fly from bos to sat?
The cheapest day to fly from Logan International Airport (BOS) to San Antonio International Airport (SAT) is Sunday. Flying on Sundays can result in lower airfare costs, making it a budget-friendly option for your one-way trip.
What's the cheapest month to fly from bos to sat?
The cheapest month to fly from Logan International Airport (BOS) to San Antonio International Airport (SAT) is November. Booking in advance can help you secure a budget-friendly flight. Consider flying during off-peak seasons like July or October for even lower fares.
Which airline/airlines fly from bos to sat?
Frontier Airlines (F9) operates non-stop flights from Logan International Airport (BOS) to San Antonio International Airport (SAT). Sun Country Airlines (SY), Porter Airline (PD), WestJet Airlines (WS), and JetBlue Airways (B6) also offer direct flights. You can book these airlines for your one-way trip, with prices varying depending on the airline and time of booking.
What is the cheapest airfare from Logan International Airport to San Antonio International Airport?
The cheapest airline for this route is Southwest Airlines, with fares starting at ₹ 15,000.
How far in advance should I book my flight for the best deals on airlines?
It is recommended to book flights at least 41 days in advance for the best deals.
Can I book flights directly with the airline or through a travel agency like agencia?
You can book flights directly with the airline or through a travel agency like agencia, depending on your preference.
Are there any discounts available for booking flights in July?
Yes, there are discounts available for booking flights in July, including a special promotion from Southwest Airlines.
How can I find cheap airfares and fares on flights from airport to sat?
You can use web or website to compare airfares and find the best deals on flights from Logan International Airport to San Antonio International Airport.
What is the process of purchasing a buelos, boleto, busco, föights, buscando ticket online?
The process of purchasing a buelos, boleto, busco, föights, buscando ticket online involves searching for flights on websites like FareLeaders.com.
Can I use web or website to book my flight and get a chef-approved travel experience?
Yes, you can use web or website to book your flight and get a chef-approved travel experience with airlines like American Airlines.
Boston (BOS) to San Antonio (SAT): Airport Information
| Origin Airport | Logan International, Boston, US |
| Destination Airport | San Antonio International , San Antonio, US |
| Distance | 1764 miles |
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