Round-trip from | $239 (Delta) |
---|---|
One-way from | $73 (FlightHub) |
Popular in | December |
Cheapest in | September |
Average price | $338 |
Good round-trip deal | $279 or less |
Good one-way deal | $178 or less |
Fly from
Fly to
Route
Depart
Return
Price
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Fri 8/22
9:20 am-12:45 pm
Nonstop4h 25m
San Antonio
Sun 8/24
2:40 pm-8:00 pm
Nonstop4h 20m
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Wed 7/16
8:39 pm-4:33 pm
2 stops20h 54m
San Antonio
Tue 7/22
7:10 am-7:34 pm
1 stop11h 24m
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Tue 8/5
11:41 am-5:38 pm
1 stop6h 57m
San Antonio
Tue 8/12
8:00 am-3:15 pm
1 stop6h 15m
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Sun 8/17
5:30 am-10:50 am
1 stop6h 20m
San Antonio
Wed 8/20
6:00 am-3:25 pm
2 stops8h 25m
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Fri 7/25
12:51 pm-10:42 pm
2 stops10h 51m
San Antonio
Sun 7/27
5:38 pm-7:53 pm
2 stops25h 15m
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Fri 8/22
7:30 am-1:22 pm
1 stop6h 52m
San Antonio
Tue 8/26
11:45 am-11:57 pm
2 stops11h 12m
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Thu 9/4
11:34 am-5:16 pm
1 stop6h 42m
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Sat 9/20
5:35 am-10:35 am
1 stop6h 00m
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Wed 8/20
1:50 pm-9:17 pm
1 stop8h 27m
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Thu 9/4
9:20 am-12:45 pm
Nonstop4h 25m
The best time to book flights from Boston to San Antonio is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, August is the cheapest month in which you can book a flight from Boston to San Antonio (average of $295). Flying from Boston to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Boston to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 24% versus a flight in the morning.
Travelers seeking maximum savings on their Boston to San Antonio flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.
If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
John,May 2025
PVD - BNA
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
John,May 2025
PVD - BNA
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
John,May 2025
PVD - BNA
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
John,May 2025
PVD - BNA
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
John,May 2025
PVD - BNA
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
John,May 2025
PVD - BNA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$137 | Average$255 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$196 | Average$341 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$206 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$215 | Average$319 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$239 | Average$376 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$257 | Average$428 | FlexibilityNo cancel fee | On-time63% |