$111 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, Jun 22 - Sun, Jun 29
SAT
San Antonio Intl.
SJU
Luis Munoz Marin Intl.
$398 Roundtrip, found 1 hour ago
$398
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Sun, Jun 22 from San Antonio Intl. to Luis Munoz Marin Intl., returning Sun, Jun 29, priced at $398 found 1 hour ago

Airfares from $111 One Way, $210 Round Trip from San Antonio to San Juan

Prices starting at $210 for return flights and $111 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.

Tue, Jul 1 - Fri, Jul 11
SAT
San Antonio
SJU
San Juan
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jul 1 from San Antonio to San Juan, returning Fri, Jul 11, priced at $210 found 1 day ago
Sat, Jul 5 - Mon, Jul 14
SAT
San Antonio
SJU
San Juan
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Jul 5 from San Antonio to San Juan, returning Mon, Jul 14, priced at $214 found 1 day ago
Tue, Jul 8 - Fri, Jul 11
SAT
San Antonio
SJU
San Juan
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jul 8 from San Antonio to San Juan, returning Fri, Jul 11, priced at $217 found 1 day ago
Mon, Sep 22 - Mon, Sep 29
SAT
San Antonio
SJU
San Juan
$223 Roundtrip, found 4 hours ago
$223
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Mon, Sep 22 from San Antonio to San Juan, returning Mon, Sep 29, priced at $223 found 4 hours ago
Fri, Sep 26 - Mon, Sep 29
SAT
San Antonio
SJU
San Juan
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Sep 26 from San Antonio to San Juan, returning Mon, Sep 29, priced at $224 found 1 day ago

San Juan economy flight packages

Price found within the past 48 hours. Click for updated prices.
Fairmont El San Juan Hotel
5.0-star property

Fairmont El San Juan Hotel

8.4/10 Very Good! (1,767 reviews)

Jul 24 - Jul 28

4 night stay

San Antonio (SAT) to San Juan (SJU)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
We always have an amazing time here! While the halls of the hotel could use a facelift, the lobby and service makes up for it ! Amazing quality of drinks, food and entertainment! And being only 5 minutes from the airport, makes it a wonderful option for a quick trip, with everything you could want. Love it here!

Reviewed on May 10, 2025

Ciqala Suites Hotel
4.0-star property

Ciqala Suites Hotel

7.4/10 Good! (1,004 reviews)

Jul 31 - Aug 4

4 night stay

San Antonio (SAT) to San Juan (SJU)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
The property was off the main strip but it was still in a decent area. The staff was awesome! Wish there was more places to eat in the area and there was early check in available.

Reviewed on Feb 20, 2024

N1 Condos
4.5-star property

N1 Condos

8/10 Very Good! (2 reviews)

Jul 18 - Jul 25

7 night stay

San Antonio (SAT) to San Juan (SJU)

Spirit Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 12 hours ago
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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
2178 mi
Direct Flight Airlines
Spirit Airlines
Earliest Flight Arrival
2:06AM UTC
Latest Flight Arrival
2:06AM UTC

San Antonio to San Juan

Trip-Planning Made Easy

Your search engine may give you thousands of pages of results when you search for cheap flights from San Antonio to San Juan, but you can save yourself a lot of hassle and money by going straight to Orbitz.com. Not only do we offer great deals on San Antonio to San Juan flights, but we make it easy to book hotels, car rentals, cruises, or a complete vacation package of your dreams.

Discount San Antonio to San Juan Flights

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Easily Book, Change, Cancel Flights From San Antonio to San Juan

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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.