$111+ Cheap flights from Puerto Rico to San Antonio (SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Puerto Rico to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to San Antonio
Keep the following information in mind while searching for Puerto Rico to San Antonio flight deals. Data was last updated June 18, 2025.
Round-trip from | $211 (Cheapflightsfares) |
|---|---|
One-way from | $111 (Cheapflightsfares) |
Popular in | November |
Cheapest in | March |
Average price | $333 |
Good round-trip deal | $198 or less |
Good one-way deal | $119 or less |
Find flight deals from Puerto Rico to San Antonio
Cheapest flights from Puerto Rico to San AntonioExplore the most affordable flight options available from Puerto Rico to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
Explore the most affordable flight options available from Puerto Rico to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Puerto Rico to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JuanSan Antonio
SJU - SAT
SJUSAT
San Juan Luis Munoz Marin Intl
Fri 7/4
11:43 am-3:31 pm
Nonstop4h 48m
San Antonio
Tue 7/8
12:32 pm-12:05 am
1 stop10h 33m
San JuanSan Antonio
SJU - SAT
SJUSAT
San Juan Luis Munoz Marin Intl
Thu 10/9
4:42 pm-3:25 pm
1 stop23h 43m
San Antonio
Sun 10/19
4:20 pm-7:59 am
1 stop14h 39m
San JuanSan Antonio
SJU - SAT
SJUSAT
San Juan Luis Munoz Marin Intl
Fri 10/3
7:30 am-3:23 pm
1 stop8h 53m
San Antonio
Tue 10/7
5:30 am-1:23 pm
1 stop6h 53m
San JuanSan Antonio
SJU - SAT
SJUSAT
San Juan Luis Munoz Marin Intl
Mon 6/30
2:36 am-1:06 pm
1 stop11h 30m
San Antonio
Fri 7/4
10:16 am-8:25 pm
1 stop9h 09m
San JuanSan Antonio
SJU - SAT
SJUSAT
San Juan Luis Munoz Marin Intl
Fri 10/3
12:01 pm-11:00 pm
2 stops11h 59m
San Antonio
Tue 10/7
5:33 am-12:40 pm
1 stop6h 07m
San JuanSan Antonio
SJU - SAT
SJUSAT
San Juan Luis Munoz Marin Intl
Mon 11/3
2:05 am-3:29 pm
2 stops15h 24m
San Antonio
Sat 11/8
12:49 pm-12:36 am
1 stop9h 47m
AguadillaSan Antonio
BQN - SAT
BQNSAT
Aguadilla Borinquen
Tue 8/26
12:15 am-1:22 pm
2 stops14h 07m
San Antonio
Mon 9/1
11:45 am-11:09 pm
1 stop10h 24m
MayagüezSan Antonio
MAZ - SAT
MAZSAT
Mayagüez Eugenio M De Hostos
Fri 6/27
2:00 pm-11:45 am
2 stops22h 45m
San Antonio
Sat 8/16
7:00 am-4:27 pm
2 stops32h 27m
San JuanSan Antonio
SJU - SAT
SJUSAT
San Juan Luis Munoz Marin Intl
Wed 7/2
11:43 am-3:31 pm
Nonstop4h 48m
San JuanSan Antonio
SJU - SAT
SJUSAT
San Juan Luis Munoz Marin Intl
Thu 7/10
9:30 pm-9:30 am
1 stop13h 00m
Best time to book a flight from Puerto Rico to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Puerto Rico with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to San Antonio
What is the cheapest month to book a flight from Puerto Rico to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Puerto Rico to San Antonio (average of $295). Flying from Puerto Rico 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.
What is the cheapest time of day to fly from PR to SAT?
Find hourly flight availability from Puerto Rico to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.
When flying from Puerto Rico to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in San Antonio by month
Plan your trip to San Antonio by taking into account the average rainfall totals by month.
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.
Temperature in San Antonio by month
Plan your trip to San Antonio by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated June 18, 2025.
To help decide which airline to fly from Puerto Rico to San Antonio, see what other customers have to say about Southwest, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
John,May 2025
PVD - BNA
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
John,May 2025
PVD - BNA
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
John,May 2025
PVD - BNA
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
John,May 2025
PVD - BNA
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
John,May 2025
PVD - BNA
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
John,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Puerto Rico?
Book flights to Puerto Rico if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Puerto Rico to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Puerto Rico to San Antonio
Discover the top 6 airlines that operate flights from Puerto Rico to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$176 | Average$324 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$193 | Average$273 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$275 | Average$379 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$280 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$292 | Average$476 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$415 | Average$541 | FlexibilityNo cancel fee | On-time63% |