$209 Cheap Flights from Reynosa (REX) to Houston (IAH)

View $209 flight on Thu, May 21, 2026Opens in a new window

Popular airlines from Reynosa, Tamaulipas (REX-General Lucio Blanco Intl.) to George Bush Intercontinental Airport (IAH)

Cheap Flights from Reynosa to Houston (REX-IAH)

Prices were available within the past 7 days and start at $209 for one-way flights and $447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Viva
Thu, May 21 - Sat, May 23
REX
Reynosa
IAH
Houston
$447 Roundtrip, found 4 days ago
$447
Roundtrip
found 4 days ago
Select Viva flight, departing Thu, May 21 from Reynosa to Houston, returning Sat, May 23, priced at $447 found 4 days ago
Viva
Sat, Nov 15 - Sun, Nov 16
REX
Reynosa
IAH
Houston
$496 Roundtrip, found 2 days ago
$496
Roundtrip
found 2 days ago
Select Viva flight, departing Sat, Nov 15 from Reynosa to Houston, returning Sun, Nov 16, priced at $496 found 2 days ago
Viva
Thu, Nov 27 - Wed, Dec 3
REX
Reynosa
IAH
Houston
$575 Roundtrip, found 3 days ago
$575
Roundtrip
found 3 days ago
Select Viva flight, departing Thu, Nov 27 from Reynosa to Houston, returning Wed, Dec 3, priced at $575 found 3 days ago
Viva
Thu, Nov 13 - Mon, Nov 17
REX
Reynosa
IAH
Houston
$598 Roundtrip, found 6 days ago
$598
Roundtrip
found 6 days ago
Select Viva flight, departing Thu, Nov 13 from Reynosa to Houston, returning Mon, Nov 17, priced at $598 found 6 days ago
Viva
Thu, Nov 13 - Mon, Nov 17
REX
Reynosa
IAH
Houston
$616 Roundtrip, found 6 days ago
$616
Roundtrip
found 6 days ago
Select Viva flight, departing Thu, Nov 13 from Reynosa to Houston, returning Mon, Nov 17, priced at $616 found 6 days ago
Aeromexico
Mon, Jun 29 - Tue, Jul 14
REX
Reynosa
IAH
Houston
$868 Roundtrip, found 3 days ago
$868
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Mon, Jun 29 from Reynosa to Houston, returning Tue, Jul 14, priced at $868 found 3 days ago
Aeromexico
Fri, Jun 26 - Tue, Jul 14
REX
Reynosa
IAH
Houston
$890 Roundtrip, found 3 days ago
$890
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Fri, Jun 26 from Reynosa to Houston, returning Tue, Jul 14, priced at $890 found 3 days ago
Aeromexico
Thu, Nov 27 - Wed, Dec 3
REX
Reynosa
IAH
Houston
$890 Roundtrip, found 3 days ago
$890
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Thu, Nov 27 from Reynosa to Houston, returning Wed, Dec 3, priced at $890 found 3 days ago
Aeromexico
Fri, Jun 26 - Sat, Jul 11
REX
Reynosa
IAH
Houston
$912 Roundtrip, found 3 days ago
$912
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Fri, Jun 26 from Reynosa to Houston, returning Sat, Jul 11, priced at $912 found 3 days ago
Viva
Thu, May 21 - Sat, May 23
REX
Reynosa
IAH
Houston
$928 Roundtrip, found 4 days ago
$928
Roundtrip
found 4 days ago
Select Viva flight, departing Thu, May 21 from Reynosa to Houston, returning Sat, May 23, priced at $928 found 4 days ago

Frequently asked questions

How much does a flight from General Lucio Blanco Intl. Airport (REX) to George Bush Intercontinental Airport (IAH) cost?
Grab a cheap one-way flight from $209 or cheap return flight from $447 from General Lucio Blanco Intl. Airport (REX) to George Bush Intercontinental Airport (IAH) 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 General Lucio Blanco Intl. Airport (REX) to George Bush Intercontinental Airport (IAH)?
May is the cheapest month to fly from REX to IAH. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from General Lucio Blanco Intl. Airport (REX) to George Bush Intercontinental Airport (IAH)?
To find the cheapest airline that'll fly you from REX to IAH, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from General Lucio Blanco Intl. Airport (REX) to George Bush Intercontinental Airport (IAH)?
You'll have to catch a flight with a layover if you're traveling from General Lucio Blanco Intl. Airport (REX) to George Bush Intercontinental Airport (IAH). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from REX to IAH?
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 public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Lucio Blanco Intl. Airport (REX) to George Bush Intercontinental Airport (IAH)?
To touch down at George Bush Intercontinental Airport (IAH) on schedule, pick a flight that takes off from General Lucio Blanco Intl. Airport (REX) before 3 PM. The likelihood 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 General Lucio Blanco Intl. Airport (REX) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your flight from REX to IAH just before your journey is typically more expensive. But if you're flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a REX to IAH flight and hotel package?
Securing a REX to IAH flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from General Lucio Blanco Intl. Airport (REX) to George Bush Intercontinental Airport (IAH)?
If you booked your REX to IAH 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 ticket you have, 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 if you'd like more information.

Travel information

Origin airport
General Lucio Blanco Intl.
Destination airport
George Bush Intercontinental
Roundtrip price
$446
Distance
326 mi

Book with confidence

Reynosa to Houston Flights

The cheapest times to fly from Reynosa to Houston

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 Reynosa to Houston are during the month of May. You can find some of the cheapest flights from Reynosa to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Reynosa to Houston

Sunday is one of the best days to book for cheap flights from Reynosa to Houston: 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 Reynosa to Houston

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 Reynosa to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $209 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 Reynosa to Houston 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 Reynosa to Houston 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.

 

Reynosa to Houston Flights

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*Available to One Key members.