
Most accurate provider | Expedia 2 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $191 (Priceline) |
One-way from | $90 (Priceline) |
Popular in | December |
Cheapest in | October |
Average price | $596 |
Good round-trip deal | $253 or less |
Good one-way deal | $83 or less |
Fly from
Fly to
Route
Depart
Return
Price
San AntonioSan Juan
SAT - SJU
SATSJU
San Antonio
Sat 2/21
1:57 pm-2:53 am
1 stop10h 56m
San Juan Luis Munoz Marin Intl
Fri 2/27
3:53 am-1:12 pm
1 stop11h 19m
San AntonioSan Juan
SAT - SJU
SATSJU
San Antonio
Mon 1/12
11:43 am-12:36 am
2 stops10h 53m
San Juan Luis Munoz Marin Intl
Fri 1/23
7:45 am-3:31 pm
1 stop9h 46m
San AntonioSan Juan
SAT - SJU
SATSJU
San Antonio
Sun 2/1
5:10 pm-10:48 am
1 stop15h 38m
San Juan Luis Munoz Marin Intl
Wed 2/4
6:00 am-2:16 pm
2 stops10h 16m
San AntonioSan Juan
SAT - SJU
SATSJU
San Antonio
Mon 1/5
7:11 pm-11:16 am
1 stop14h 05m
San Juan Luis Munoz Marin Intl
Sat 1/10
9:23 pm-6:18 pm
1 stop22h 55m
San AntonioSan Juan
SAT - SJU
SATSJU
San Antonio
Mon 1/5
10:42 am-5:23 pm
Nonstop4h 41m
San Juan Luis Munoz Marin Intl
Sat 1/10
7:26 pm-11:00 am
3 stops41h 34m
San AntonioAguadilla
SAT - BQN
SATBQN
San Antonio
Thu 1/8
9:50 am-11:57 pm
2 stops12h 07m
Aguadilla Borinquen
Tue 1/13
1:09 am-1:19 pm
2 stops14h 10m
San AntonioAguadilla
SAT - BQN
SATBQN
San Antonio
Sun 1/25
7:00 am-11:57 pm
2 stops14h 57m
Aguadilla Borinquen
Wed 1/28
1:09 am-1:08 pm
2 stops13h 59m
San AntonioSan Juan
SAT - SJU
SATSJU
San Antonio
Mon 2/23
11:43 am-9:26 pm
1 stop7h 43m
San Juan Luis Munoz Marin Intl
Wed 2/25
8:10 am-7:53 pm
2 stops13h 43m
San AntonioSan Juan
SAT - SJU
SATSJU
San Antonio
Sun 2/22
9:58 am-9:26 pm
1 stop9h 28m
San Juan Luis Munoz Marin Intl
Fri 2/27
2:05 am-3:38 pm
2 stops15h 33m
San AntonioSan Juan
SAT - SJU
SATSJU
San Antonio
Mon 1/26
7:00 am-12:36 am
2 stops15h 36m
San Juan Luis Munoz Marin Intl
Wed 1/28
2:05 am-1:08 pm
2 stops13h 03m
Currently, September is the cheapest month in which you can book a flight from San Antonio to Puerto Rico (average of $116). Flying from San Antonio to Puerto Rico in August is currently the most expensive (average of $199). 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.
It’s typically best to fly out from San Antonio to Puerto Rico in the evening. Doing so could potentially save you 51% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their San Antonio to Puerto Rico flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
About 25% of weekly flights between San Antonio and Puerto Rico have experienced delays in the past year, with the average delay time being 125 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Spirit Airlines have had the lowest number of delays on this route, with just 25% of flights being delayed.
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$133 | Average$464 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$163 | Average$290 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$225 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$245 | Average$508 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$265 | Average$531 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$303 | Average$492 | FlexibilityNo cancel fee | On-time71% |