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$145+ Cheap flights from San Juan 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SAT
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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The best prices from San Juan to San Antonio are usually found in September or January, booked 50 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from San Juan to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$243
(eDestinos)

One-way from

$145
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$496
From San Juan to San Antonio
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One-way flight from San Juan to San Antonio
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High demand for flights, 9% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from San Juan to San Antonio

Cheapest flights from San Juan to San Antonio
Explore the most affordable flight options available from San Juan to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This FlightHub deal was found by Cheapflights users on 12/21. 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.
Mon 12/233:54 amSJU - SAT
1 stop14h 30mFrontier
Tue 12/315:24 pmSAT - SJU
1 stop14h 01mFrontier
Deal found 12/21$330
This FlightHub deal was found by Cheapflights users on 12/22. 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.
Mon 12/2311:42 amSJU - SAT
1 stop12h 28mSpirit Airlines
Wed 1/87:37 pmSAT - SJU
1 stop11h 44mSpirit Airlines
Deal found 12/22$400
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Sat 12/287:05 amSJU - SAT
1 stop16h 54mAmerican Airlines
Wed 1/15:08 amSAT - SJU
1 stop10h 22mAmerican Airlines
Deal found 12/21$422
This eDestinos deal was found by Cheapflights users on 12/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/222:32 amSJU - SAT
1 stop21h 38mMultiple Airlines
Thu 1/27:37 pmSAT - SJU
1 stop26h 17mMultiple Airlines
Deal found 12/20$463
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/222:05 amSJU - SAT
2 stops13h 16mUnited Airlines
Wed 1/16:55 pmSAT - SJU
1 stop9h 17mUnited Airlines
Deal found 12/21$563
This Southwest deal was found by Cheapflights users on 12/21. 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.
Mon 12/237:20 amSJU - SAT
2 stops11h 25mSouthwest
Fri 1/37:10 amSAT - SJU
2 stops12h 35mSouthwest
Deal found 12/21$678
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/251:30 amSJU - SAT
2 stops29h 57mAlaska Airlines
Sun 12/297:00 amSAT - SJU
2 stops20h 10mAlaska Airlines
Deal found 12/21$2,175

Find flights from San Juan to San Antonio within your budget

Customize your flight search to find flights from San Juan 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Tue 1/14

8:45 am-6:43 pm

2 stops35h 58m

San Antonio

Mon 1/20

8:21 pm-9:21 am

1 stop11h 00m

$243

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Fri 1/24

6:00 am-8:59 pm

2 stops16h 59m

San Antonio

Mon 1/27

8:21 pm-9:21 am

1 stop11h 00m

$252

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Thu 2/27

9:00 am-6:50 pm

1 stop11h 50m

San Antonio

Sun 3/2

7:50 pm-2:54 am

1 stop29h 04m

$308

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Thu 2/20

12:50 pm-9:49 pm

1 stop10h 59m

San Antonio

Tue 2/25

1:59 pm-11:46 pm

1 stop7h 47m

$334

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Fri 2/21

6:29 pm-11:56 pm

1 stop7h 27m

San Antonio

Wed 2/26

5:16 am-11:55 pm

1 stop16h 39m

$342

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Fri 1/24

2:05 am-1:24 pm

2 stops13h 19m

San Antonio

Sun 1/26

7:21 am-4:36 pm

1 stop7h 15m

$424

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Wed 4/16

8:00 am-5:50 pm

2 stops10h 50m

San Antonio

Mon 4/21

2:00 pm-11:55 pm

2 stops8h 55m

$479

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Tue 4/15

9:35 pm-11:21 am

1 stop14h 46m

$145

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Sun 2/2

10:09 pm-4:33 am

2 stops32h 24m

$155

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Fri 5/16

12:49 pm-12:24 am

1 stop12h 35m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 15 results
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Best time to book a flight from San Juan to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from San Juan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Juan to San Antonio

Get recent, data-driven insights about flights from San Juan to San Antonio including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Juan to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to San Antonio. Price data was last updated on December 20, 2024.

The best time to book flights from San Juan to San Antonio is 50 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.

What is the cheapest month to book a flight from San Juan to San Antonio?

Currently, August is the cheapest month in which you can book a flight from San Juan to San Antonio (average of $295). Flying from San Juan 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 SJU to SAT?

Find hourly flight availability from San Juan 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 December 22, 2024.

One of the essential ways to save on airfare from San Juan to San Antonio is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 8% on airfare.

What is the cheapest day to fly from San Juan to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from San Juan to San Antonio. Price data was last updated on April 21, 2024.

Travelers seeking maximum savings on their San Juan to San Antonio flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 22, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Frontier and Delta from San Juan to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from San Juan to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from San Juan?

    San Antonio (SAT) is the airport you will fly into if you book a flight from San Juan to San Antonio. You should not have trouble finding flights to San Antonio from San Juan; the airport handles an average of 0 inbound flights from San Juan per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the San Antonio airport from San Juan. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

  • What are the cheapest airlines flying from San Juan to San Antonio round-trip?

    Our cheapest airline available from San Juan to San Antonio is Spirit Airlines. Our recent data shows that you can find tickets from as low as $243 on this airline. Additional options worth looking into are Frontier and Delta, starting at $308 and $334 round-trip. Spirit Airlines is currently priced 42% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Juan to San Antonio one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $145. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from San Juan to San Antonio for a low price.

  • Where are the most common layover locations when flying from San Juan to San Antonio?

    Most of the time, San Juan to San Antonio flights that have layovers will stop in Houston.

  • What are some popular things to do or see while on a layover in Houston?

    The majority of Houston visitors spend their time at Space Center Houston, Houston Zoo, and House of Blues Houston. Space Center Houston, Houston Zoo, and House of Blues Houston can be visited by traveling about 33.5 mi, 18.9 mi, and 16.2 mi respectively from Houston George Bush Intcntl. Those on a layover in Houston in need of a rental car can book one at Houston George Bush Intcntl for about $45.

  • Where are the least popular layover locations for San Juan to San Antonio flights?

    Of the flights from San Juan to San Antonio that have layovers, the fewest flights stop in Orlando.

  • Can I find deals for flights from San Juan to San Antonio that include hotel bookings?

    Yes. In addition to deals on San Juan to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to San Antonio.

  • Can I find deals for business class flights from San Juan to San Antonio?

    Yes. Cheapflights offers flight deals from San Juan to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from San Juan to San Antonio (average of $295). Flying from San Juan 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.

See more FAQs

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Top 6 airlines flying from San Juan to San Antonio

Discover the top 6 airlines that operate flights from San Juan 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$176Average$288FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$185Average$281FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$278Average$485FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$289Average$440FlexibilityNo cancel feeOn-time71%
DeltaCheapest$324Average$427FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$473Average$562FlexibilityNo cancel feeOn-time63%
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