Cheap Flights from Houston George Bush Intercntl. to Mcallen

Compare Houston George Bush Intercntl. to Mcallen flight deals

Find the cheapest month or even day of the year to fly to Mcallen

Book the best Mcallen fare with no extra fees

Flight deals from Houston George Bush Intercntl. to Mcallen

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. to Mcallen? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Houston George Bush Intercntl. to Mcallen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Mcallen flights are currently cheapest in January.

Direct flights from Houston George Bush Intercntl. to Mcallen

Houston George Bush Intercntl. to Mcallen: Alternative routes

Compare routes from Houston George Bush Intercntl. to Mcallen below. You may find an airport to fly into that's cheaper, faster, or easier than Mcallen.

Houston to Mcallen: Flight information

The things to know before you go.
Cheapest flight foundR 2,169
Cheapest month to flyJanuary
Average flight time1 hr, 27 mins
Most popular airlineUnited
Average flights per week192

Finding cheap flights from Houston George Bush Intercntl. to Mcallen: Frequently asked questions

The best price we found for a return flight from Houston George Bush Intercntl. to Mcallen is R 2,987. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 27 minutes is the average flight time from Houston George Bush Intercntl. to Mcallen.
United, Air Canada and CommutAir fly direct from Houston George Bush Intercntl. to Mcallen.
As of December 2025, there are 192 flights per week flying from Houston George Bush Intercntl. to Mcallen.
The cheapest month to fly from Houston George Bush Intercntl. to Mcallen is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Mcallen Airport on Thursday, 8 January 2026.
Yes – the average flight time is 1 hour and 27 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Mcallen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Mcallen is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Mcallen.

Flying from George Bush Intercontinental Airport (IAH) to McAllen International Airport (MFE): what you need to know

  • Around 1 hour 20 minutes is how long you can expect to be in the air on a direct flight from George Bush Intercontinental Airport to McAllen International Airport.

  • Houston and Mcallen follow the same timezone, UTC-5.

  • Flights from IAH to MFE start at 07:30 — the earliest with United Airlines. The last departure is at 22:35 with United Airlines. Overall, there are 68 weekly George Bush Intercontinental Airport to McAllen International Airport flights.

  • Leave enough time to catch your IAH to MFE flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you travel during a peak period in general.

  • Getting to Mcallen (and then exploring more of United States!) is a snap with United Airlines. This popular airline has direct flights from George Bush Intercontinental Airport to McAllen International Airport.

  • Most travellers choose to travel with United Airlines on this route.

  • United Airlines ranks as the top on-time carrier for IAH to MFE flights, with 83.38% of its services landing as scheduled.

  • We make it easy to book a flight with a stopover. To see your options for tickets from George Bush Intercontinental Airport to McAllen International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to explore the city of your choice. Top stopovers between IAH and MFE include:

    • Austin-Bergstrom International Airport

    • Dallas/Fort Worth International Airport

    • Phoenix Sky Harbour International Airport

How to find the cheapest flights from George Bush Intercontinental Airport (IAH) to McAllen International Airport (MFE)

  • R 2,169 is currently the best price for a one-way George Bush Intercontinental Airport to McAllen International Airport flight. A return flight starts at R 2,987. These fares may change depending on availability.

  • To secure cheap tickets from IAH to MFE, reserve your journey eight months before your departure date.

  • July is the cheapest month for flights from George Bush Intercontinental Airport to McAllen International Airport. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.

  • Save time looking for cheap flights from IAH to MFE by setting up a Price Alert. We'll send you an email or notification on the app when a new low fare is offered.

  • Tailor your flights using filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from George Bush Intercontinental Airport to McAllen International Airport.

Handy information about George Bush Intercontinental Airport (IAH)

Arriving at McAllen International Airport (MFE)

Getting from McAllen International Airport (MFE) to central Mcallen

  • MFE is located at 2500 S Bicentenial Blvd.

  • McAllen International Airport to the centre of Mcallen has a drive time of around 10 minutes. It's approximately 3 kilometres away.

  • If you're taking public transport, expect a journey of about 50 minutes.

When to fly to McAllen International Airport (MFE)

  • It's time to pick your trip dates for your flight from George Bush Intercontinental Airport to McAllen International Airport. July is the most popular month to visit Mcallen. If you're after a more low-key vibe, go in February.

  • When booking your flight from George Bush Intercontinental Airport to McAllen International Airport, consider the type of weather you enjoy. August is the warmest month in Mcallen, with temperatures ranging from 25ºC (77ºF) to 39ºC (102ºF).

  • If you want cooler conditions, look for a cheap ticket from IAH to MFE in January. Temperatures average between 8ºC (46ºF) and 26ºC (79ºF) then.

Explore more of United States

  • Houston is just one of the many places in United States waiting to be explored after you've seen Mcallen. Around 483 kilometres away to the north-east, top sights here include The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • If you're interested in discovering another side of United States, head for San Antonio, about 354 kilometres north of Mcallen. The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.