When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 130% on flights from USA to San Antonio compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $320. For sooner than that we have options available in the next 3 days from $513.
Flights from USA to San Antonio lean towards being more expensive in December. Prices are generally better when you fly from USA to San Antonio in September, with the cheapest ticket starting at $89.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to San Antonio as you normally would.
Fly from
Fly to
Budget
$58 - $187
Route
Depart
Return
Price
Denver IntlSan Antonio
DEN - SAT
DENSAT
Denver Intl
mié. 7/10
Nonstop2h 18m
San Antonio
mié. 7/17
Nonstop2h 23m
Denver IntlSan Antonio
DEN - SAT
DENSAT
Denver Intl
mié. 8/14
Nonstop2h 13m
San Antonio
vie. 8/16
Nonstop2h 26m
Denver IntlSan Antonio
DEN - SAT
DENSAT
Denver Intl
vie. 6/28
Nonstop2h 16m
San Antonio
dom. 6/30
Nonstop2h 31m
Denver IntlSan Antonio
DEN - SAT
DENSAT
Denver Intl
dom. 6/30
Nonstop2h 18m
San Antonio
mié. 7/3
Nonstop2h 31m
NewarkSan Antonio
EWR - SAT
EWRSAT
Newark
mié. 9/4
Nonstop3h 59m
San Antonio
mar. 9/17
Nonstop3h 55m
Atlanta Hartsfield-JacksonSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
mié. 8/28
1 stop6h 52m
San Antonio
vie. 8/30
1 stop24h 46m
Minneapolis St PaulSan Antonio
MSP - SAT
MSPSAT
Minneapolis St Paul
vie. 7/12
Nonstop2h 48m
San Antonio
lun. 7/15
Nonstop2h 53m
Los AngelesSan Antonio
LAX - SAT
LAXSAT
Los Angeles
mié. 11/13
Nonstop2h 50m
San Antonio
mié. 11/20
Nonstop3h 22m
New York John F Kennedy IntlSan Antonio
JFK - SAT
JFKSAT
New York John F Kennedy Intl
mié. 7/10
Nonstop4h 11m
San Antonio
mar. 7/16
Nonstop4h 10m
No data available for this route at this time. Please check back soon.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$45 | Average$185 | FlexibilityNo cancel fee | On-time62% |
Spirit Airlines | Cheapest$58 | Average$185 | FlexibilityNo cancel fee | On-time65% |
Allegiant Air | Cheapest$83 | Average$155 | FlexibilityNo cancel fee | On-time88% |
JetBlue | Cheapest$86 | Average$287 | FlexibilityNo cancel fee | On-time62% |
American Airlines | Cheapest$99 | Average$345 | FlexibilityNo cancel fee | On-time71% |
Delta | Cheapest$103 | Average$315 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$151 | Average$386 | FlexibilityNo cancel fee | On-time69% |
Alaska Airlines | Cheapest$169 | Average$514 | FlexibilityNo cancel fee | On-time75% |
Endeavor Airlines | Cheapest$248 | Average$299 | FlexibilityNo cancel fee | On-timeN/A |
3%of flight departures | Early morningMidnight to 6 am |
---|---|
38%of flight departures | Morning6 am to noon |
39%of flight departures | AfternoonNoon to 6 pm |
20%of flight departures | Evening6 pm to midnight |