Cheap Flights from Houston (IAH) to Harlingen (HRL)

Popular airlines from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL)

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Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) cost?
One-way flights typically cost between $380 and $734 and return flights often range between $740 and $1,610. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
February is typically the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.), with average round-trip fares of approximately 508 CAD. This is about 20% lower than the average price throughout the year. February often sees lower prices as it falls outside of peak holiday travel periods, leading to less demand. Other cheap months to fly from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) include January and June.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
Enter IAH to HRL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
The best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) will differ from traveler to traveler. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. AA offers the most daily flights from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
Based on booking data from the past year, the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) is February. This month offers a great balance, as it's both one of the cheapest times to fly, with average round-trip flights around 508, CAD and also a popular time to travel, meaning you'll have plenty of flight options to choose from.*Prices based on flights available on Expedia in the last year.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
There are approximately 4 nonstop flights per day from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.). For even more choice, look at flights that include layovers, as there are around 9 connecting flights per day. Some common connection points include Dallas-Fort Worth Intl. (DFW), Minneapolis - St. Paul Intl. (MSP), and Sky Harbor Intl. (PHX).
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
The earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and is seasonal, active in November and December. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
You'll typically find the most flights from George Bush Intercontinental (IAH) to Valley Intl. (HRL) on a Monday, with around 10 flights available. This gives you a good selection for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Flight schedules are consistent throughout the week, so you'll have plenty of options no matter when you choose to fly.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
The most popular departure times for flights from George Bush Intercontinental (IAH) to Valley Intl. (HRL) are in the evening, from 6pm to 9pm. About 25% of passengers prefer this time window. Many major carriers, including United Airlines and American Airlines, offer flights during this window. This timing works well because you can finish your day before heading to the airport, and arrive at your destination in the evening.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
A nonstop flight from IAH to HRL typically takes around 1 hour 30 minutes, covering approximately 296 miles. Connecting flights on this route usually add 4 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
Select the "Business class" and "First class" filters when looking for IAH to HRL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Harlingen from George Bush Intercontinental (IAH)?
From George Bush Intercontinental (IAH), you can fly into Valley Intl. (HRL) to reach Harlingen. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Harlingen. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities 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 Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Harlingen, TX (HRL-Valley Intl.) 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, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Valley Intl.
Distance
473 km
Average flight time
1 hour 24 mins

Book with confidence

Compare flights from Houston to Harlingen easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Houston to Harlingen. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Valley Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from George Bush Intercontinental to Valley Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from George Bush Intercontinental (IAH) to Valley Intl. (HRL)

The easiest way to view the best deals on flights from Houston to Harlingen today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from George Bush Intercontinental to Valley Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Houston and Harlingen
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Houston to Harlingen flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from George Bush Intercontinental to Valley Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Houston to Harlingen easily and book with confidence

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