$89 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.

Sat, Jun 28 - Sat, Nov 8
SAT
San Antonio Intl.
SJU
Luis Munoz Marin Intl.
$340 Roundtrip, found 4 hours ago
$340
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Sat, Jun 28 from San Antonio Intl. to Luis Munoz Marin Intl., returning Sat, Nov 8, priced at $340 found 4 hours ago

Airfares from $89 One Way, $178 Round Trip from San Antonio to San Juan

Prices starting at $178 for return flights and $89 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.

Sat, Nov 1 - Sat, Nov 8
SAT
San Antonio
SJU
San Juan
$178 Roundtrip, found 14 hours ago
$178
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sat, Nov 1 from San Antonio to San Juan, returning Sat, Nov 8, priced at $178 found 14 hours ago
Fri, Oct 24 - Mon, Oct 27
SAT
San Antonio
SJU
San Juan
$180 Roundtrip, found 15 hours ago
$180
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Fri, Oct 24 from San Antonio to San Juan, returning Mon, Oct 27, priced at $180 found 15 hours ago
Mon, Oct 13 - Sun, Oct 26
SAT
San Antonio
SJU
San Juan
$187 Roundtrip, found 1 day ago
$187
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Oct 13 from San Antonio to San Juan, returning Sun, Oct 26, priced at $187 found 1 day ago
Mon, Oct 13 - Thu, Oct 23
SAT
San Antonio
SJU
San Juan
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Oct 13 from San Antonio to San Juan, returning Thu, Oct 23, priced at $194 found 1 day ago
Mon, Jul 14 - Fri, Jul 18
SAT
San Antonio
SJU
San Juan
$207 Roundtrip, found 12 hours ago
$207
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Mon, Jul 14 from San Antonio to San Juan, returning Fri, Jul 18, priced at $207 found 12 hours ago

San Juan economy flight packages

Price found within the past 48 hours. Click for updated prices.
El Colonial - Adults Only
3.5-star property

El Colonial - Adults Only

9.4/10 Exceptional! (1,200 reviews)

Aug 6 - Aug 10

4 night stay

San Antonio (SAT) to San Juan (SJU)

Southwest Airlines • Non-stop roundtrip • 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

Olive Boutique Hotel, A Small Luxury Hotel of the World (Adults Only)
4.0-star property

Olive Boutique Hotel, A Small Luxury Hotel of the World (Adults Only)

9/10 Wonderful! (622 reviews)

Aug 15 - Aug 22

7 night stay

San Antonio (SAT) to San Juan (SJU)

Spirit Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
Nice and clean ! Love it for honeymoon , the best experience

Reviewed on Apr 20, 2019

Villa Azure Ocean Suites
3.5-star property

Villa Azure Ocean Suites

10/10 Exceptional! (3 reviews)

Aug 11 - Aug 14

3 night stay

San Antonio (SAT) to San Juan (SJU)

Spirit Airlines • Coach

San Juan (SJU) to San Antonio (SAT)

Frontier Airlines • Coach
per person
found 1 day ago
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San Juan first class flight packages

Price found within the past 48 hours. Click for updated prices.
Decanter Hotel
3.0-star property

Decanter Hotel

9.2/10 Wonderful! (1,002 reviews)

Jul 29 - Jul 31

2 night stay

San Antonio (SAT) to San Juan (SJU)

American Airlines • Non-stop roundtrip • FirstClass
per person
found 1 day ago
Excellent experience

Reviewed on May 28, 2025

Hotel El Convento
4.5-star property

Hotel El Convento

8.8/10 Excellent! (1,005 reviews)

Jul 29 - Jul 31

2 night stay

San Antonio (SAT) to San Juan (SJU)

American Airlines • Non-stop roundtrip • FirstClass
per person
found 1 day ago
Great small historical 5 star hotel that once was a convent right in the heart of Old San Juan

Reviewed on Apr 11, 2025

The Lofts At Santurce
2.0-star property

The Lofts At Santurce

No reviews

Jul 29 - Jul 31

2 night stay

San Antonio (SAT) to San Juan (SJU)

American Airlines • Non-stop roundtrip • FirstClass
per person
found 1 day ago
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See all available trips from San Antonio to San Juan
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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

Great Deals on Flights From San Antonio to San Juan

Spend more of your time and money at San Juan instead of sitting at your computer, searching for discount San Antonio to San Juan flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from San Antonio to San Juan.

Flights That Fit Your Budget

Traveling on a budget? Not to worry if you are using Orbitz. We monitor thousands of fares to make sure we show you the best air ticket prices available for your travel dates. Besides amazing prices on San Antonio to San Juan flights, we offer you great deals on hotels, vacation packages, and last-minute getaways for the perfect trip.

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Search for Flights from San Antonio to San Juan on the Go

Orbitz offers free mobile apps for iPad, iPhone, and Android-based devices, so even the busiest trip-planner can research and book flights from San Antonio to San Juan. Find cheap San Antonio to San Juan flights, research local festivities and attractions, and book reservations while sitting in the salon. Orbitz will also update you on flight delays with free alerts sent to your mobile phone or email address, so you’re never left in the dark.

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.