$96 Cheap flight deals from San Antonio (SAT) to San Juan (SJU)

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This Weekend's Flight Deals from San Antonio to San Juan

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 4 - Fri, May 9
SAT
San Antonio Intl.
SJU
Luis Munoz Marin Intl.
$268 Roundtrip, found 23 hours ago
$268
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Sun, May 4 from San Antonio Intl. to Luis Munoz Marin Intl., returning Fri, May 9, priced at $268 found 23 hours ago

Airfares from $96 One Way, $199 Round Trip from San Antonio to San Juan

Prices starting at $199 for return flights and $96 for one-way flights to San Juan were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 9 - Mon, May 12
SAT
San Antonio
SJU
San Juan
$199 Roundtrip, found 1 hour ago
$199
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, May 9 from San Antonio to San Juan, returning Mon, May 12, priced at $199 found 1 hour ago
Mon, Jun 16 - Wed, Jun 18
SAT
San Antonio
SJU
San Juan
$205 Roundtrip, found 5 days ago
$205
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Jun 16 from San Antonio to San Juan, returning Wed, Jun 18, priced at $205 found 5 days ago
Mon, May 19 - Fri, May 23
SAT
San Antonio
SJU
San Juan
$207 Roundtrip, found 3 hours ago
$207
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Mon, May 19 from San Antonio to San Juan, returning Fri, May 23, priced at $207 found 3 hours ago
Mon, May 12 - Fri, May 23
SAT
San Antonio
SJU
San Juan
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, May 12 from San Antonio to San Juan, returning Fri, May 23, priced at $208 just found
Fri, May 9 - Fri, May 16
SAT
San Antonio
SJU
San Juan
$210 Roundtrip, found 1 hour ago
$210
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, May 9 from San Antonio to San Juan, returning Fri, May 16, priced at $210 found 1 hour ago

San Juan economy flight packages

Price found within the past 48 hours. Click for updated prices.
Romeo Gay Hotel
4.0-star property

Romeo Gay Hotel

7.2/10 Good! (9 reviews)

May 28 - May 31

3 night stay

San Antonio (SAT) to San Juan (SJU)

Delta • Non-stop • Coach

San Juan (SJU) to San Antonio (SAT)

American Airlines • Non-stop • Coach
per person
found 1 day ago
El Colonial - Adults Only
3.5-star property

El Colonial - Adults Only

9.4/10 Exceptional! (1,109 reviews)

Jun 11 - Jun 14

3 night stay

San Antonio (SAT) to San Juan (SJU)

Southwest Airlines • Non-stop • Coach

San Juan (SJU) to San Antonio (SAT)

United • Non-stop • Coach
Save 100% on your flight
per person
found 1 day ago
This was the perfect spot the night before our cruise. Extremely convenient to all of the highlights of San Juan and the cruise port. The staff was excellent and very welcoming

Reviewed on Feb 15, 2025

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San Juan first class flight packages

Price found within the past 48 hours. Click for updated prices.
Hyatt Regency Grand Reserve Puerto Rico
4.0-star property

Hyatt Regency Grand Reserve Puerto Rico

8.8/10 Excellent! (2,095 reviews)

Jun 20 - Jun 24

4 night stay

San Antonio (SAT) to San Juan (SJU)

American Airlines • Non-stop • FirstClass

San Juan (SJU) to San Antonio (SAT)

Delta • Non-stop • FirstClass
per person
found 1 day ago
I have nothing to complain about, one of the best stays I’ve had in a long time. All the staff were very attentive and willing to help.

Reviewed on Apr 5, 2025

San Agustin Apartments
3.0-star property

San Agustin Apartments

9/10 Wonderful! (257 reviews)

Jun 20 - Jun 24

4 night stay

San Antonio (SAT) to San Juan (SJU)

American Airlines • Non-stop • FirstClass

San Juan (SJU) to San Antonio (SAT)

Delta • Non-stop • FirstClass
per person
found 1 day ago
We rated the property a 3 because the beds were comfortable and parking was included. Communication was prompt and thorough. We booked the Penthouse, sleeps 6, we did not understand that this was a walk up. Midway in the stay the stairwell smelled of death with huge flys. Really gross. There are only 3 chairs in the living area, very uncomfortable to hang out in. The kitchenette was quite poorly appointed. 2 juice cups, 1 wine glass, no oven, microwave or toaster. No cleaning services were offered during our week long stay. We did get to exchange towels toward the end of the week. There is a loud club located directly across the street. Bass thumping and people yelling all night long. Not recommended for families! *Excellent restaurants in the area.

Reviewed on Mar 23, 2025

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More About Flying To San Juan from San Antonio

Route Information for Flights from San Antonio to San Juan

Origin Airport IATA Code
SAT
Destination Airport IATA Code
SJU
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

San Antonio to San Juan

Orbitz guarantees you low prices on flights from San Antonio to San Juan. In addition to low fares on San Antonio to San Juan flights, Orbitz offers fantastic savings on hotels, cruises, vacation packages, and more.

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Frequently asked questions

Am I able to catch a flight from San Antonio to San Juan now?
If you’re puzzled about quarantine requirements and travel restrictions when traveling by plane from San Antonio to San Juan, check out our Covid-19 Travel Advisor.
What is the shortest flight from San Antonio to San Juan?
The quickest flight time from San Antonio to San Juan is 5 hours and 12 minutes. Order your favorite wine from the cabin crew, work on your travel itinerary or finish that podcast — you’ll have the time on this medium-haul trip.
If I am not able to travel due to COVID-19, can I cancel my flight to San Juan?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to San Juan have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to San Juan with flexible change policies?
In most cases you’ll have the option to reschedule your flight to San Juan without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.
How can I save money on flights?
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you’ll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.