$218 Cheap Flights from San Antonio (SAT) to Reynosa (REX)

View $218 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Reynosa, Tamaulipas (REX-General Lucio Blanco Intl.)

Cheap Flights from San Antonio to Reynosa (SAT-REX)

Prices were available within the past 7 days and start at $218 for one-way flights and $422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Viva
Mon, Apr 20 - Fri, Apr 24
SAT
San Antonio
REX
Reynosa
$422 Roundtrip, found 4 days ago
$422
Roundtrip
found 4 days ago
Select Viva flight, departing Mon, Apr 20 from San Antonio to Reynosa, returning Fri, Apr 24, priced at $422 found 4 days ago
Viva
Wed, Nov 12 - Tue, Nov 25
SAT
San Antonio
REX
Reynosa
$489 Roundtrip, found 4 days ago
$489
Roundtrip
found 4 days ago
Select Viva flight, departing Wed, Nov 12 from San Antonio to Reynosa, returning Tue, Nov 25, priced at $489 found 4 days ago
Viva
Fri, Nov 7 - Mon, Nov 10
SAT
San Antonio
REX
Reynosa
$550 Roundtrip, found 2 days ago
$550
Roundtrip
found 2 days ago
Select Viva flight, departing Fri, Nov 7 from San Antonio to Reynosa, returning Mon, Nov 10, priced at $550 found 2 days ago
Viva
Mon, Nov 17 - Mon, Nov 24
SAT
San Antonio
REX
Reynosa
$641 Roundtrip, found 1 day ago
$641
Roundtrip
found 1 day ago
Select Viva flight, departing Mon, Nov 17 from San Antonio to Reynosa, returning Mon, Nov 24, priced at $641 found 1 day ago
Aeromexico
Mon, Apr 20 - Fri, Apr 24
SAT
San Antonio
REX
Reynosa
$656 Roundtrip, found 4 days ago
$656
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Mon, Apr 20 from San Antonio to Reynosa, returning Fri, Apr 24, priced at $656 found 4 days ago
Viva
Mon, Apr 20 - Fri, Apr 24
SAT
San Antonio
REX
Reynosa
$703 Roundtrip, found 4 days ago
$703
Roundtrip
found 4 days ago
Select Viva flight, departing Mon, Apr 20 from San Antonio to Reynosa, returning Fri, Apr 24, priced at $703 found 4 days ago
Viva
Fri, Nov 7 - Mon, Nov 10
SAT
San Antonio
REX
Reynosa
$780 Roundtrip, found 2 days ago
$780
Roundtrip
found 2 days ago
Select Viva flight, departing Fri, Nov 7 from San Antonio to Reynosa, returning Mon, Nov 10, priced at $780 found 2 days ago
Aeromexico
Mon, Apr 20 - Fri, Apr 24
SAT
San Antonio
REX
Reynosa
$919 Roundtrip, found 4 days ago
$919
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Mon, Apr 20 from San Antonio to Reynosa, returning Fri, Apr 24, priced at $919 found 4 days ago
Aeromexico
Wed, Nov 12 - Tue, Nov 25
SAT
San Antonio
REX
Reynosa
$934 Roundtrip, found 4 days ago
$934
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Wed, Nov 12 from San Antonio to Reynosa, returning Tue, Nov 25, priced at $934 found 4 days ago
Viva
Mon, Nov 17 - Mon, Nov 24
SAT
San Antonio
REX
Reynosa
$983 Roundtrip, found 1 day ago
$983
Roundtrip
found 1 day ago
Select Viva flight, departing Mon, Nov 17 from San Antonio to Reynosa, returning Mon, Nov 24, priced at $983 found 1 day ago

Alternative airports near Reynosa

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Miller Intl. MFE. Cheapest option available. Average driving time to city center is 1 hour 3 minutes. Flights from $234
MFE
Miller Intl.
Cheapest
Average driving time to city center1 h 3 min
Flights from $234

Frequently asked questions

How much does a flight from San Antonio Intl. Airport (SAT) to General Lucio Blanco Intl. Airport (REX) cost?
Snag a cheap one-way flight from $218 or cheap return flight from $422 from San Antonio Intl. Airport (SAT) to General Lucio Blanco Intl. Airport (REX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Antonio Intl. Airport (SAT) to General Lucio Blanco Intl. Airport (REX)?
April is the cheapest month to fly from SAT to REX. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to General Lucio Blanco Intl. Airport (REX)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from SAT to REX. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from San Antonio Intl. Airport (SAT) to General Lucio Blanco Intl. Airport (REX)?
There aren't any daily direct flights available from San Antonio Intl. Airport (SAT) to General Lucio Blanco Intl. Airport (REX). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from SAT to REX?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Antonio Intl. Airport (SAT) to General Lucio Blanco Intl. Airport (REX)?
To avoid possible delays on the San Antonio Intl. Airport (SAT) to General Lucio Blanco Intl. Airport (REX) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to General Lucio Blanco Intl. Airport (REX) last-minute?
Holding off until right before your break to book your flight from SAT to REX often results in higher prices. While you might find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for the best chance of scoring a bargain.
Is it cheaper to book a SAT to REX flight and hotel package?
You can save money by securing a SAT to REX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your ideal flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to General Lucio Blanco Intl. Airport (REX)?
If you reserved your SAT to REX flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
San Antonio Intl.
Destination airport
General Lucio Blanco Intl.
Airlines serving
Aeromexico, Viva
Roundtrip price
$421
Distance
243 mi

Book with confidence

San Antonio to Reynosa Flights

The cheapest times to fly from San Antonio to Reynosa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Antonio to Reynosa are during the month of April. You can find some of the cheapest flights from San Antonio to Reynosa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Antonio to Reynosa

Sunday is one of the best days to book for cheap flights from San Antonio to Reynosa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Antonio to Reynosa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Antonio to Reynosa in 2025. You can also book with separate airlines for your outbound and return journeys, from $218 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Antonio to Reynosa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Antonio to Reynosa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Antonio to Reynosa Flights

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*Available to One Key members.