Cheap flights from San Antonio (SAT) to Puerto Rico

SAT — SJU
May 24 — May 311

How far in advance should I book a flight from San Antonio to Puerto Rico?

To save on the cost of your flight from San Antonio to Puerto Rico, book at least 55 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $425 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $469.

What is the cheapest month to fly from San Antonio to Puerto Rico?

Our data shows that July tends to be the cheapest month to fly to Puerto Rico from San Antonio. Users have commonly found prices around $459 for the month, but tickets can be as low as $208. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from San Antonio to Puerto Rico (SAT - PR)?

When flying from San Antonio to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from San Antonio to Puerto Rico in May, June 2022

The best prices found for SAT to Puerto Rico flights for May, June
May 30 - Jun 8
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

2 stops

22h 45m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

1 stop

13h 07m
$400

Multiple Airlines

View Deal

Deal found 17.5.22

May 30 - Jun 8
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 43m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

1 stop

13h 07m
$405

Multiple Airlines

View Deal

Deal found 17.5.22

Jun 10 - Jun 12
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

2 stops

22h 54m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

1 stop

27h 39m
$439

Multiple Airlines

View Deal

Deal found 18.5.22

San Antonio to Puerto Rico 2022 flight deals

Cheap flights to Puerto Rico from San Antonio found for this year
Sep 17 - Oct 1
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

1 stop

7h 22m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

1 stop

7h 42m
$267

Delta

View Deal

Deal found 17.5.22

Sep 7 - Sep 12
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

2 stops

9h 18m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

2 stops

16h 30m
$273

American Airlines

View Deal

Deal found 17.5.22

Sep 17 - Oct 1
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

2 stops

17h 40m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

1 stop

12h 11m
$297

American Airlines

View Deal

Deal found 16.5.22

Cheap United Airlines flights from San Antonio to Puerto Rico

Sep 20 - Sep 30
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

1 stop

8h 55m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

2 stops

15h 28m
$332

United Airlines

View Deal

Deal found 18.5.22

Nov 1 - Nov 7
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

1 stop

7h 42m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

2 stops

15h 28m
$337

United Airlines

View Deal

Deal found 18.5.22

Oct 27 - Nov 2
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

1 stop

7h 15m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

1 stop

11h 33m
$377

United Airlines

View Deal

Deal found 19.5.22

Cheap American Airlines flights from San Antonio to Puerto Rico

Sep 7 - Sep 12
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

2 stops

9h 18m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

2 stops

16h 30m
$273

American Airlines

View Deal

Deal found 17.5.22

Sep 17 - Oct 1
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

2 stops

17h 40m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

1 stop

12h 11m
$297

American Airlines

View Deal

Deal found 16.5.22

Sep 7 - Sep 12
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

1 stop

13h 50m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

2 stops

16h 30m
$301

American Airlines

View Deal

Deal found 17.5.22

Last minute flights from San Antonio to Puerto Rico

Late deals on return flights to Puerto Rico from San Antonio, departing today and this week
May 24 - Jun 16
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

1 stop

6h 26m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

1 stop

10h 34m
$480

Multiple Airlines

View Deal

Deal found 17.5.22

May 24 - Jun 8
SAT

San Antonio

BQN

Aguadilla Borinquen

2 stops

17h 23m
BQN

Aguadilla Borinquen

SAT

San Antonio

2 stops

16h 43m
$505

Multiple Airlines

View Deal

Deal found 18.5.22

May 24 - May 27
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

2 stops

15h 20m
SJU

San Juan Luis Munoz Marin Intl

SAT

San Antonio

1 stop

11h 29m
$509

Multiple Airlines

View Deal

Deal found 18.5.22

One-way flights to Puerto Rico from San Antonio

The cheapest one-way flights from San Antonio to Puerto Rico
Sep 20
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

1 stop

10h 27m
$134

Delta

View Deal

Deal found 17.5.22

Aug 19
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

1 stop

10h 34m
$154

United Airlines

View Deal

Deal found 17.5.22

Sep 21
SAT

San Antonio

SJU

San Juan Luis Munoz Marin Intl

2 stops

17h 30m
$159

United Airlines

View Deal

Deal found 17.5.22

Related info for your journey

Useful info, stats and facts about San Antonio to Puerto Rico flights.

What airport do you fly from for flights from San Antonio to Puerto Rico?

Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Puerto Rico. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

Which airlines flying from San Antonio to Puerto Rico have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Antonio to Puerto Rico have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Frontier are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from San Antonio to Puerto Rico for under $300 on Cheapflights?

Yes, there are multiple flights from San Antonio to Puerto Rico for under $300. The cheapest flight booked recently is on Delta for just $267, but on average you can expect to pay $321.

Are there last-minute flights available from San Antonio to Puerto Rico for under $500?

There are currently 20+ open flights from San Antonio to Puerto Rico within the next 7 days for less than $500.

What are the cheapest airlines to fly from San Antonio to Puerto Rico one-way?

One-way options have recently been found by users for as low as $134 on Delta. Other airlines that offer cheap prices include United Airlines from $154 and American Airlines from $169 one-way.

What are the most popular routes from San Antonio to Puerto Rico?

The most popular flight routes from San Antonio to Puerto Rico are San Antonio - San Juan Luis Munoz Marin Intl, San Antonio - Aguadilla Borinquen and San Antonio - Culebra.

What are the most popular airlines that fly from San Antonio to Puerto Rico?

When booking a flight from San Antonio to Puerto Rico, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.

What are the cheapest flights from San Antonio to Puerto Rico?

Looking for the cheapest flight from San Antonio to Puerto Rico? While on average our users pay $568, our data indicates the cheapest price to be $195. The most popular route (San Antonio - San Juan Luis Munoz Marin Intl), is priced around $267.

Destination points for flights from San Antonio to Puerto Rico

Select to see more specific information for flights from San Antonio to all places in Puerto Rico

Top 5 airlines flying from San Antonio to Puerto Rico

The chart below displays the airlines Cheapflights users traveling from San Antonio to Puerto Rico choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$13Average$26FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$93Average$255FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
JetBlueCheapest$188Average$336FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
DeltaCheapest$194Average$403FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Sun Country AirCheapest$207Average$455FlexibilityNo cancel feeOn-time83%COVID-19 safety
Search Sun Country Air flights