$438 Cheap Flights from Austin (AUS) to Reynosa (REX)

View $438 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Reynosa, Tamaulipas (REX-General Lucio Blanco Intl.)

Cheap Flights from Austin to Reynosa (AUS-REX)

Prices were available within the past 7 days and start at $438 for one-way flights and $699 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Wed, Nov 19 - Mon, Dec 8
AUS
Austin
REX
Reynosa
$699 Roundtrip, found 4 days ago
$699
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Wed, Nov 19 from Austin to Reynosa, returning Mon, Dec 8, priced at $699 found 4 days ago
Aeromexico
Wed, Nov 5 - Sun, Nov 9
AUS
Austin
REX
Reynosa
$711 Roundtrip, found 2 days ago
$711
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Wed, Nov 5 from Austin to Reynosa, returning Sun, Nov 9, priced at $711 found 2 days ago
Aeromexico
Wed, Nov 19 - Mon, Nov 24
AUS
Austin
REX
Reynosa
$822 Roundtrip, found 4 days ago
$822
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Wed, Nov 19 from Austin to Reynosa, returning Mon, Nov 24, priced at $822 found 4 days ago
Aeromexico
Sat, Dec 6 - Tue, Dec 23
AUS
Austin
REX
Reynosa
$852 Roundtrip, found 4 days ago
$852
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Sat, Dec 6 from Austin to Reynosa, returning Tue, Dec 23, priced at $852 found 4 days ago
Aeromexico
Tue, Nov 18 - Wed, Dec 3
AUS
Austin
REX
Reynosa
$856 Roundtrip, found 4 days ago
$856
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Tue, Nov 18 from Austin to Reynosa, returning Wed, Dec 3, priced at $856 found 4 days ago
Aeromexico
Tue, Nov 18 - Mon, Nov 24
AUS
Austin
REX
Reynosa
$886 Roundtrip, found 4 days ago
$886
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Tue, Nov 18 from Austin to Reynosa, returning Mon, Nov 24, priced at $886 found 4 days ago
Aeromexico
Tue, Nov 11 - Sun, Nov 23
AUS
Austin
REX
Reynosa
$922 Roundtrip, found 4 days ago
$922
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Tue, Nov 11 from Austin to Reynosa, returning Sun, Nov 23, priced at $922 found 4 days ago
Aeromexico
Tue, Nov 25 - Mon, Dec 8
AUS
Austin
REX
Reynosa
$932 Roundtrip, found 4 days ago
$932
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Tue, Nov 25 from Austin to Reynosa, returning Mon, Dec 8, priced at $932 found 4 days ago
Aeromexico
Sat, Dec 6 - Thu, Dec 25
AUS
Austin
REX
Reynosa
$947 Roundtrip, found 4 days ago
$947
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Sat, Dec 6 from Austin to Reynosa, returning Thu, Dec 25, priced at $947 found 4 days ago
Aeromexico
Fri, Nov 28 - Mon, Dec 8
AUS
Austin
REX
Reynosa
$959 Roundtrip, found 4 days ago
$959
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Fri, Nov 28 from Austin to Reynosa, returning Mon, Dec 8, priced at $959 found 4 days 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 $159
MFE
Miller Intl.
Cheapest
Average driving time to city center1 h 3 min
Flights from $159
Flights from Austin (AUS) to Reynosa (REX)
Origin airport
Austin-Bergstrom Intl.
Destination airport
General Lucio Blanco Intl.
Airlines serving
Aeromexico
Roundtrip price
$698
Distance
291 mi

Austin to Reynosa Flights

The cheapest times to fly from Austin 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 Austin to Reynosa are during the month of November. You can find some of the cheapest flights from Austin to Reynosa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Reynosa

Sunday is one of the best days to book for cheap flights from Austin 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 Austin 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 Austin to Reynosa in 2025. You can also book with separate airlines for your outbound and return journeys, from $438 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 Austin 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 Austin 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.

 

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to General Lucio Blanco Intl. Airport (REX) cost?
Get a cheap one-way flight from $438 or cheap return flight from $699 from Austin-Bergstrom Intl. Airport (AUS) to General Lucio Blanco Intl. Airport (REX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to General Lucio Blanco Intl. Airport (REX)?
Traveling in November is a great way to save, as it's the cheapest month for flights between AUS and REX. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to General Lucio Blanco Intl. Airport (REX)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from AUS to REX. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to General Lucio Blanco Intl. Airport (REX)?
There aren't any daily direct flights available from Austin-Bergstrom Intl. Airport (AUS) to General Lucio Blanco Intl. Airport (REX). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from AUS to REX?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to General Lucio Blanco Intl. Airport (REX)?
To reach General Lucio Blanco Intl. Airport (REX) on schedule, choose a flight that leaves from Austin-Bergstrom Intl. Airport (AUS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Austin-Bergstrom Intl. Airport (AUS) to General Lucio Blanco Intl. Airport (REX) last-minute?
Booking your flight from AUS to REX just before your journey is typically more expensive. But if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an AUS to REX flight and hotel package?
Booking an AUS to REX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to General Lucio Blanco Intl. Airport (REX)?
If you booked your AUS to REX flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.