Cheap flights from Boston to San Antonio

Round-trip
Economy
Boston (BOS)
San Antonio (SAT)
Sat 8/28
Sat 9/4
Any month
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Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Boston Logan Intl to San Antonio.
View current United States travel restrictions

Flight information for Boston to San Antonio
(BOS to SAT)

Find info about flight duration, direct flights, and airports for your flight from Boston to San Antonio
Best Price Found$197The best flight deal from Boston to San Antonio found on momondo in the last 72 hours is $197
Fastest flight time4h 53mThe fastest flight from Boston to San Antonio takes 4h 53m
Direct flightsNoneThere are no direct flights from Boston to San Antonio. Popular non-direct route for this connection is Boston Logan Intl - San Antonio.
Airports in San Antonio1 airportThere is 1 airport near San Antonio: San Antonio (SAT)

How to get the cheapest flight ticket from Boston to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Boston to San Antonio?

August
The cheapest time of year to fly to San Antonio from Boston is August. Most expensive is December

What is the cheapest day to depart Boston for San Antonio?

Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Boston to San Antonio?

in the evening
Boston to San Antonio flights are approximately 25% more expensive in the morning than in the evening

What is the cheapest airline that flies to San Antonio from Boston?

Frontier
Frontier, Delta, and United Airlines are the most popular carriers operating from Boston to San Antonio

What is the cheapest Boston to San Antonio flight route?

Boston Logan Intl - San Antonio
Fly from Boston Logan Intl to San Antonio for the best Boston - San Antonio flight prices
BOS
Boston Logan Intl
SAT
San Antonio

How far in advance should you book Boston to San Antonio flights?

30 days before
The cheapest time to buy a flight from Boston to San Antonio is approximately 30 days to departure
60
Days before departure
0

Easily compare round-trip flights from Boston to San Antonio

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to San Antonio by changing tabs
JetBlue
Nov 1
BOS6:20 amBoston Logan Intl
4h 53m
SAT11:13 amSan Antonio
Nov 9
SAT10:00 amSan Antonio
3h 45m
BOS1:45 pmBoston Logan Intl
JetBlue
Nov 6
BOS6:20 amBoston Logan Intl
4h 53m
SAT11:13 amSan Antonio
Nov 11
SAT10:00 amSan Antonio
3h 45m
BOS1:45 pmBoston Logan Intl
JetBlue
Nov 25
BOS5:20 amBoston Logan Intl
4h 53m
SAT10:13 amSan Antonio
Dec 1
SAT10:00 amSan Antonio
3h 45m
BOS1:45 pmBoston Logan Intl

Find the cheapest one-way flights from Boston to San Antonio

If you're looking for one-way flights from Boston to San Antonio, view some of our deals below provided by American Airlines
American Airlines
Sep 28
BOS2:00 amBoston Logan Intl
5h 47m
1 stop
SAT7:47 amSan Antonio
Delta
Aug 20
BOS2:36 pmBoston Logan Intl
6h 23m
1 stop
SAT8:59 pmSan Antonio
United Airlines
Sep 26
BOS2:00 amBoston Logan Intl
7h 14m
1 stop
SAT9:14 amSan Antonio

Best airlines flying from Boston to San Antonio

Compare and see reviews for airlines that fly from Boston to San Antonio with momondo
AirlineRatingFree CancellationPrice
JetBlue
PriceFrom $88
Free Cancellation
Rating
7.1
7.4

Boarding

7.7

Comfort

8.1

Crew

7.2

Entertainment

6.9

Food

Reviews

Cons: Boarding at a tourist location is tough but cabin space is prestigious nowadays. Passengers need to be given clear guidance for carry-on baggage since it delays the onboarding process.

1 / 10
Delta
PriceFrom $102
Free Cancellation
Rating
8.2
8.3

Boarding

8.5

Comfort

8.3

Crew

7.9

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Frontier
PriceFrom $110
Free Cancellation
Rating
6.0
6.4

Boarding

5.8

Comfort

6.7

Crew

4.9

Entertainment

5.2

Food

Reviews

Pros: The wonderful crews and the comfortable seat

Cons: Snack and drink

1 / 10
American Airlines
PriceFrom $110
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Delayed flight no reasons seems like American Airlines don’t know what to do in these situations

Cons: I believe this airlines should have figured the answer to this question by now.

1 / 10
United Airlines
PriceFrom $117
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!

1 / 10
Southwest
PriceFrom $242
Free Cancellation
Rating
8.3
8.5

Boarding

8.4

Comfort

8.7

Crew

7.5

Entertainment

7.7

Food

Reviews

Pros: The plane was new and the seats were nice.

1 / 10

Are airlines flying from Boston Logan Intl to San Antonio offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from Boston Logan Intl to San Antonio, such as American Airlines, United Airlines, and Delta may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

How far is Boston Logan Intl to San Antonio by plane?

A flight from Boston Logan Intl to San Antonio will travel around 1763.9 mi. In terms of flight time, this usually takes a little over 5h 47m.

Can I fly to San Antonio from Boston Logan Intl right now?

Information is based on travel restrictions for travel to San Antonio within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter San Antonio.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Antonio.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering San Antonio.

Can I fly back to Boston Logan Intl from San Antonio?

Returning to Boston Logan Intl from San Antonio

COVID-19 testing requirements
Visitors from San Antonio must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from San Antonio are not required to quarantine after entering Boston Logan Intl.

If you are planning to travel to San Antonio at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

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