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Cheap flights from Boston to San Antonio Intl (BOS - SAT)

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The best prices from Boston to San Antonio Intl are usually found in January or September, booked 31 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

$390
$340
$300
$246
(BOS - SAT)
Price
$246 - $370
SAT
Temperature
66 - 97 °F
SAT
Rainfall
2 - 4 inches
Most popular in December High demand for flights, 2% potential price rise
Cheapest in January Best time to find cheap flights, 2% potential price drop
Average price $294 Price for this month
Cheapest price $246 From Boston to San Antonio Intl

Cheap flights from Boston to San Antonio Intl in March 2020

The best prices found for BOS to SAT flights for March
21 Mar - 24 Mar
$213pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BOS
Boston Logan Intl
24 Mar - 26 Mar
$230pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
26 Mar - 1 Apr
$231pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston to San Antonio Intl 2020 flight deals

Cheap flights to San Antonio Intl from Boston found for this year
30 Mar - 2 Apr
$205pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
9 May - 13 May
$212pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BOS
Boston Logan Intl
28 Mar - 31 Mar
$213pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl

Last minute flights from Boston to San Antonio Intl

Late deals on round-trip flights to San Antonio Intl from Boston, departing today and this week
4 Mar - 9 Apr
$297pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
2 Mar - 4 Mar
$409pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
1 Mar - 4 Mar
$434pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

Alternative routes for Boston to San Antonio Intl

Destination information for San Antonio Intl

Things to know before you go. Useful info for your trip from Boston to San Antonio Intl
Average temperature for February in San Antonio Intl
69.8 °F
Avg rainfall for February in San Antonio Intl
2.0 ″

Airports servicing Boston

Airports servicing San Antonio

Weekly flight availability
from Boston to San Antonio Intl
Sunday
1 daily flight
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
0 flights

Related info for your journey

Useful info, stats and facts about Boston to San Antonio Intl flights.

Flight FAQs

From Boston to San Antonio Intl

What days are nonstop flights available from Boston to San Antonio?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 56 users have taken a look at flights from Boston Logan Intl to San Antonio.

What percent of flights are delayed?

Based on our current data flights from Boston to San Antonio are usually on time.

How many passenger seats are available on a flight on this route?

Commercial airlines for the flight route can seat a total of 12,254,677 passengers per day from Boston Logan Intl to San Antonio.

What is the cheapest airline for this route?

US Airways offers the cheapest flights from Boston to San Antonio. Per day you can find on average 379 flights for this route and airline.

Does it rain more in Boston or San Antonio?

In Boston, there will be greater rainfall in Boston compared to San Antonio over the next 14 days.

Is Boston weather warmer or cooler than San Antonio?

You can imagine temperatures to be in the 97 °F range in August. The weather in San Antonio is generally hotter than Boston's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.