Cheap Flights from Buffalo (BUF) to Reynosa (REX)

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Reynosa, Tamaulipas (REX-General Lucio Blanco Intl.)

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Cheap Flights from Buffalo to Reynosa (BUF-REX)

Prices were available within the past 7 days and start at for one-way flights and $3,517 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$3,517 Roundtrip, found 6 days ago
$3,517
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $3,517 found 6 days ago
Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$3,782 Roundtrip, found 6 days ago
$3,782
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $3,782 found 6 days ago
Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$3,906 Roundtrip, found 6 days ago
$3,906
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $3,906 found 6 days ago
Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$4,032 Roundtrip, found 6 days ago
$4,032
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $4,032 found 6 days ago
Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$4,098 Roundtrip, found 6 days ago
$4,098
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $4,098 found 6 days ago
Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$4,363 Roundtrip, found 6 days ago
$4,363
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $4,363 found 6 days ago
Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$4,392 Roundtrip, found 6 days ago
$4,392
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $4,392 found 6 days ago
Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$4,408 Roundtrip, found 6 days ago
$4,408
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $4,408 found 6 days ago
Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$4,487 Roundtrip, found 6 days ago
$4,487
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $4,487 found 6 days ago
Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$4,539 Roundtrip, found 6 days ago
$4,539
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $4,539 found 6 days ago
Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$4,768 Roundtrip, found 6 days ago
$4,768
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $4,768 found 6 days ago
Aeromexico
Tue, Dec 30 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$4,890 Roundtrip, found 6 days ago
$4,890
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Tue, Dec 30 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $4,890 found 6 days ago
Aeromexico
Wed, Dec 31 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$4,915 Roundtrip, found 6 days ago
$4,915
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Dec 31 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $4,915 found 6 days ago
Aeromexico
Tue, Dec 30 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$5,098 Roundtrip, found 6 days ago
$5,098
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Tue, Dec 30 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $5,098 found 6 days ago
Aeromexico
Tue, Dec 30 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$5,105 Roundtrip, found 6 days ago
$5,105
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Tue, Dec 30 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $5,105 found 6 days ago
Aeromexico
Tue, Dec 30 - Sun, Jan 4
BUF
Buffalo
REX
Reynosa
$5,313 Roundtrip, found 6 days ago
$5,313
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Tue, Dec 30 from Buffalo to Reynosa, returning Sun, Jan 4, priced at $5,313 found 6 days ago

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to General Lucio Blanco Intl. Airport (REX) cost?
Secure a cheap one-way flight or cheap return flight from $3,517 from Buffalo Niagara Intl. Airport (BUF) 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 Buffalo Niagara Intl. Airport (BUF) to General Lucio Blanco Intl. Airport (REX)?
The cheapest month to fly from BUF to REX is December, when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to General Lucio Blanco Intl. Airport (REX)?
To find the cheapest airline that'll fly you from BUF to REX, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to General Lucio Blanco Intl. Airport (REX)?
You'll have to catch a flight with a layover if you're traveling from Buffalo Niagara Intl. Airport (BUF) to General Lucio Blanco Intl. Airport (REX). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from BUF to REX?
You'll typically find Tuesday the quietest day for flights, while Fridays are often 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 Buffalo Niagara Intl. Airport (BUF) to General Lucio Blanco Intl. Airport (REX)?
To land at General Lucio Blanco Intl. Airport (REX) on schedule, pick a flight that leaves from Buffalo Niagara Intl. Airport (BUF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Buffalo Niagara Intl. Airport (BUF) to General Lucio Blanco Intl. Airport (REX) last-minute?
Booking your ticket from BUF to REX shortly before your trip is usually more expensive. But if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a BUF to REX flight and hotel package?
Securing a BUF to REX flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to General Lucio Blanco Intl. Airport (REX)?
Generally, it's possible to cancel or reschedule your BUF to REX flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
General Lucio Blanco Intl.
Roundtrip price
$3,516
Distance
1604 mi

Book with confidence

Buffalo to Reynosa Flights

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

 

The best time to book a flight from Buffalo to Reynosa

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo to Reynosa in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Buffalo 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 Buffalo 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.

 

Buffalo to Reynosa Flights

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*Available to One Key members.