$90 Cheap United flights McAllen (MFE) to Houston (IAH)

Landing cheap one-way United Airlines flights from MFE to IAH from $90 on Expedia is a breeze — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $179 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

November is one of the most affordable months to travel to Houston with United Airlines. You could also find fantastic deals on one-way and round-trip fares in February.

Begin your search one to three months ahead of your departure date to find cheap fares on United Airlines flights from Miller Intl. Airport (MFE) to George Bush Intercontinental Airport (IAH). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

You can easily fly from Miller Intl. Airport (MFE) to George Bush Intercontinental Airport (IAH) on any of United Airlines’s 49 direct weekly flights. Make use of our “Nonstop” and “Airline” filters to find the United Airlines flight that’ll get you to IAH at a time that suits you.

The journey time for a direct United Airlines flight from Miller Intl. Airport (MFE) to George Bush Intercontinental Airport (IAH) takes around 1h 21m.

Tuesday has the most United Airlines flights from Miller Intl. Airport (MFE) to George Bush Intercontinental Airport (IAH). With 7 daily departures, this is a great day to book something that will work for your schedule.

The first flight from MFE to IAH with United Airlines leaves at 5:00AM UTC-6. You’ll touch down at 6:20AM UTC-6. The final United Airlines flight of the day takes off at 5:20PM UTC-6 and arrives at 6:43PM UTC-6. With 20% fewer cancellations for morning and mid-morning departures, starting your travel day early is usually the smartest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Hop on a United Airlines flight from Miller Intl. Airport (MFE) to Houston, and you’ll likely come in to George Bush Intercontinental Airport (IAH). This is the airline’s primary hub in this city.

Offering a rewarding loyalty program, United Airlines is a popular choice for many passengers flying from MFE to IAH. Plus, as a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be seated on an Embraer 175 or an Embraer ERJ when flying United Airlines from Miller Intl. Airport (MFE) to George Bush Intercontinental Airport (IAH). However, keep in mind that a different aircraft could be assigned to your route depending on operational demands.

Changes are often free within 24 hours of making your booking, but your airline may add a charge after that. For further details about altering your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to update your itinerary without additional costs, apply the “Changes included” or “No cancel fee” filter when organizing your trip.