$89 Cheap flight deals from San Antonio (SAT) to San Juan (SJU)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

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.

Fri, Jul 4 - Mon, Jul 7
SAT
San Antonio Intl.
SJU
Luis Munoz Marin Intl.
$329 Roundtrip, found 2 hours ago
$329
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Fri, Jul 4 from San Antonio Intl. to Luis Munoz Marin Intl., returning Mon, Jul 7, priced at $329 found 2 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 1 day ago
$178
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Nov 1 from San Antonio to San Juan, returning Sat, Nov 8, priced at $178 found 1 day ago
Fri, Oct 24 - Mon, Oct 27
SAT
San Antonio
SJU
San Juan
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 24 from San Antonio to San Juan, returning Mon, Oct 27, priced at $180 found 1 day ago
Mon, Oct 13 - Sun, Oct 26
SAT
San Antonio
SJU
San Juan
$187 Roundtrip, found 2 days ago
$187
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Oct 13 from San Antonio to San Juan, returning Sun, Oct 26, priced at $187 found 2 days ago
Mon, Oct 13 - Thu, Oct 23
SAT
San Antonio
SJU
San Juan
$194 Roundtrip, found 2 days ago
$194
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Oct 13 from San Antonio to San Juan, returning Thu, Oct 23, priced at $194 found 2 days ago
Fri, Oct 24 - Mon, Oct 27
SAT
San Antonio
SJU
San Juan
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 24 from San Antonio to San Juan, returning Mon, Oct 27, priced at $199 found 1 day ago

San Juan economy flight packages

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

The Oliver Hotel

9/10 Wonderful! (24 reviews)

Aug 22 - Aug 26

4 night stay

San Antonio (SAT) to San Juan (SJU)

Spirit Airlines • Coach

San Juan (SJU) to San Antonio (SAT)

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

El Colonial - Adults Only

9.4/10 Exceptional! (1,215 reviews)

Aug 22 - Aug 26

4 night stay

San Antonio (SAT) to San Juan (SJU)

Spirit Airlines • Coach

San Juan (SJU) to San Antonio (SAT)

Southwest Airlines • 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

The Condado Plaza Hotel
4.0-star property

The Condado Plaza Hotel

7.8/10 Good! (1,295 reviews)

Aug 22 - Aug 26

4 night stay

San Antonio (SAT) to San Juan (SJU)

Spirit Airlines • Coach

San Juan (SJU) to San Antonio (SAT)

Southwest Airlines • Coach
per person
found 1 day ago
Everything was amazing the people the food it was absolutely stunning 😍 i will love to come back here soon thank u for having us

Reviewed on Apr 14, 2025

Don't see what you're looking for?
See all available trips from San Antonio to San Juan
View all trips

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
2178 mi
Direct Flight Airlines
Spirit Airlines
Earliest Flight Arrival
12:05AM UTC
Latest Flight Arrival
12:05AM UTC

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.

Orbitz customers can receive credit for frequent flyer miles and points. Simply provide your frequent flyer details when you book qualifying San Antonio to San Juan flights with Orbitz.

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.