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Harlingen

$55+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — HRL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$179
(United Airlines)

One-way from

$55
(United Airlines)

Popular in

August

Cheapest in

November

Average price

$276

Good round-trip deal

$234 or less
From Houston George Bush Intcntl to Harlingen Valley Intl
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One-way flight from Houston George Bush Intcntl to Harlingen Valley Intl
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Highest demand for flights based on searches. 17% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Harlingen Valley Intl.
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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 junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 10/86:20 pmIAH - HRL
Nonstop1h 21mUnited Airlines
mar. 10/145:00 amHRL - IAH
Nonstop1h 22mUnited Airlines
Deal found 6/10$169
This American Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 7/77:18 pmIAH - HRL
1 stop4h 48mAmerican Airlines
jue. 7/107:59 pmHRL - IAH
1 stop4h 00mAmerican Airlines
Deal found 6/10$199
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/115:50 pmIAH - HRL
1 stop20h 36mDelta
lun. 10/133:00 pmHRL - IAH
1 stop19h 04mDelta
Deal found 6/10$411

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 junio 12, 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

mié. 10/8

10:05 pm-11:18 pm

Nonstop1h 13m

Harlingen Valley Intl

jue. 10/9

5:00 am-6:22 am

Nonstop1h 22m

$169

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

lun. 7/7

7:18 pm-12:06 am

1 stop4h 48m

Harlingen Valley Intl

jue. 7/10

7:59 pm-11:59 pm

1 stop4h 00m

$199

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

sáb. 10/11

5:50 pm-2:26 pm

1 stop20h 36m

Harlingen Valley Intl

lun. 10/13

3:00 pm-10:04 am

1 stop19h 04m

$411

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

lun. 9/1

2:40 pm-4:02 pm

Nonstop1h 22m

$55

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

dom. 10/12

5:00 am-9:48 am

1 stop4h 48m

$99

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

mié. 10/22

6:20 am-10:48 am

2 stops28h 28m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $395). 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 junio 12, 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 21% 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 junio 12, 2025.

The most flights from IAH to HRL are scheduled on a Monday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in Harlingen by month

Plan your trip to Harlingen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.

Temperature in Harlingen by month

Plan your trip to Harlingen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Harlingen, Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 junio 12, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Houston to Harlingen. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

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 15 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 United Airlines. Our recent data shows that you can find tickets from as low as $179 on this airline. An additional option worth looking into is American Airlines, starting at $199. United Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • 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 CommutAir (83%), Air New Zealand (82%) or Copa Airlines (81%) 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 $244 for a flight from Houston George Bush Intcntl Airport to Harlingen, Texas. The cheapest flight overall is $191 while the most popular route, (Houston George Bush Intcntl - Harlingen Valley Intl) is currently priced at $170.

  • 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 $395). 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.

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Alternative routes for George Bush Intcntl to Harlingen

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$246FlexibilityNo cancel feeOn-time69%

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