HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harlingen

$89+ Cheap flights from George Bush Intcntl (IAH) to Harlingen, TX (HRL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — HRL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Harlingen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from George Bush Intcntl to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$199
(American Airlines)

One-way from

$89
(United Airlines)

Popular in

August

Cheapest in

November

Average price

$300

Good one-way deal

$118 or less
From Houston George Bush Intcntl to Harlingen Valley Intl
Search Deals
One-way flight from Houston George Bush Intcntl to Harlingen Valley Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Harlingen Valley Intl.
Search Deals

Find flight deals from George Bush Intcntl to Harlingen

Cheapest flights from George Bush Intcntl to Harlingen
Explore the most affordable flight options available from George Bush Intcntl to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:05 amIAH - HRL
1 stop4h 27mAmerican Airlines
Thu 8/286:20 pmHRL - IAH
1 stop3h 50mAmerican Airlines
Deal found 7/28$199
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:15 pmIAH - HRL
Nonstop1h 20mUnited Airlines
Wed 8/65:10 amHRL - IAH
Nonstop1h 26mUnited Airlines
Deal found 7/28$209
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/58:48 pmIAH - HRL
2 stops15h 58mMultiple Airlines
Sat 8/98:00 amHRL - IAH
1 stop6h 34mMultiple Airlines
Deal found 7/28$710

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Harlingen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Harlingen that are best for you.

Fly from

George Bush Intcntl

Fly to

Harlingen

Route

Depart

Return

Price

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Thu 8/21

5:05 am-9:32 am

1 stop4h 27m

Harlingen Valley Intl

Thu 8/28

6:20 pm-10:10 pm

1 stop3h 50m

$199

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Tue 8/5

6:15 pm-7:35 pm

Nonstop1h 20m

Harlingen Valley Intl

Wed 8/6

5:10 am-6:36 am

Nonstop1h 26m

$209

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Tue 8/5

8:48 pm-12:46 pm

2 stops15h 58m

Harlingen Valley Intl

Sat 8/9

8:00 am-2:34 pm

1 stop6h 34m

$710

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Sat 8/30

2:40 pm-4:02 pm

Nonstop1h 22m

$89

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Wed 8/27

6:05 am-9:32 am

1 stop3h 27m

$100

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Sat 10/25

6:30 am-10:36 am

2 stops28h 06m

$186

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Sat 10/25

5:30 am-2:19 pm

2 stops32h 49m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from George Bush Intcntl to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Harlingen

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Harlingen, Texas?

Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Harlingen, Texas (average of $267). Flying from Houston George Bush Intcntl Airport to Harlingen, Texas in June is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to HRL?

Find hourly flight availability from George Bush Intcntl to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Harlingen, Texas in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

Weekly flight availability from Houston George Bush Intcntl Airport to Harlingen, Texas

Explore weekly flight availability from George Bush Intcntl to Harlingen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from IAH to HRL are scheduled on a Monday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Harlingen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Harlingen from Houston George Bush Intcntl?

    Most people fly into Harlingen Valley Intl (HRL) if they book a flight to Harlingen from Houston George Bush Intcntl. On average, Valley Intl has 14 inbound flights from Houston George Bush Intcntl per day from 1 airline. Harlingen Valley Intl is conveniently located just 3.7 mi from Harlingen’s city center.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Harlingen, Texas round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Harlingen, Texas is American Airlines. Our recent data shows that you can find tickets from as low as $199 on this airline. An additional option worth looking into is United Airlines, starting at $209. American Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Harlingen, Texas one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $89. Users have also found prices from $100 and $210 on American Airlines and Delta, respectively.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Harlingen, Texas?

    No one likes to see their flight delayed. When booking a flight from Houston George Bush Intcntl Airport to Harlingen, Texas consider choosing Mesa Airlines (100%), United Airlines (71%) or CommutAir (70%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Harlingen, Texas?

    On average you can expect to pay $188 for a flight from Houston George Bush Intcntl Airport to Harlingen, Texas. The cheapest flight overall is $118 while the most popular route, (Houston George Bush Intcntl - Harlingen Valley Intl) is currently priced at $178.

  • Can I find deals for flights from George Bush Intcntl to Harlingen that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Harlingen.

  • Can I find deals for business class flights from George Bush Intcntl to Harlingen?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Harlingen, Texas?

    Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Harlingen, Texas (average of $267). Flying from Houston George Bush Intcntl Airport to Harlingen, Texas in June is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Dallas/Fort Worth flights
George Bush Intcntl to Dallas/Fort Worth flights
Hobby to Lubbock flights
Hobby to El Paso flights
Hobby to Love Field flights
George Bush Intcntl to El Paso flights
George Bush Intcntl to Lubbock flights
Hobby to San Antonio flights
George Bush Intcntl to San Antonio flights
Hobby to Austin flights
Hobby to Amarillo flights
Hobby to McAllen flights
George Bush Intcntl to Austin flights
George Bush Intcntl to McAllen flights
George Bush Intcntl to Amarillo flights
Hobby to Midland flights
Hobby to Harlingen flights
George Bush Intcntl to Midland flights
Hobby to Corpus Christi flights
George Bush Intcntl to Love Field flights
Hobby to Brownsville flights
George Bush Intcntl to Brownsville flights
George Bush Intcntl to Corpus Christi flights
Hobby to Laredo flights
George Bush Intcntl to Laredo flights
Hobby to San Angelo flights
Hobby to Killeen flights
George Bush Intcntl to Killeen flights
Hobby to Abilene flights
Hobby to College Station flights
George Bush Intcntl to Abilene flights
George Bush Intcntl to Hobby flights

Top airline flying from George Bush Intcntl to Harlingen

Discover the top airline that operate flights from George Bush Intcntl to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$149Average$259FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.