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Cheap flights from Houston George Bush Intcntl Airport to Harlingen from $113

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 pm - 9:44 pmIAH  Houston George Bush Intcntl-HRL Harlingen Valley Intl
1h 14mnonstop
United Airlines Logo
12:10 pm - 1:33 pmHRL  Harlingen Valley Intl-IAH Houston George Bush Intcntl
1h 23mnonstop
$249United Airlines
Fri, Feb 5 - Sun, Feb 7
United Airlines Logo
2:20 pm - 3:34 pmIAH  Houston George Bush Intcntl-HRL Harlingen Valley Intl
1h 14mnonstop
United Airlines Logo
9:20 am - 10:45 amHRL  Harlingen Valley Intl-IAH Houston George Bush Intcntl
1h 25mnonstop
$249United Airlines
Fri, Jan 29 - Sun, Jan 31
American Airlines Logo
6:00 am - 10:04 amIAH  Houston George Bush Intcntl-HRL Harlingen Valley Intl
4h 04m1 stop Dallas/Fort Worth
American Airlines Logo
5:51 am - 9:33 amHRL  Harlingen Valley Intl-IAH Houston George Bush Intcntl
3h 42m1 stop Dallas/Fort Worth
$269American Airlines
Tue, Sep 8 - Wed, Sep 9
American Airlines Logo
5:00 am - 9:58 amIAH  Houston George Bush Intcntl-HRL Harlingen Valley Intl
4h 58m1 stop Dallas/Fort Worth
American Airlines Logo
5:51 am - 9:29 amHRL  Harlingen Valley Intl-IAH Houston George Bush Intcntl
3h 38m1 stop Dallas/Fort Worth
$269American Airlines
Thu, Sep 24 - Sun, Sep 27
United Airlines Logo
6:20 pm - 7:39 pmIAH  Houston George Bush Intcntl-HRL Harlingen Valley Intl
1h 19mnonstop
United Airlines Logo
5:18 pm - 6:55 pmHRL  Harlingen Valley Intl-IAH Houston George Bush Intcntl
1h 37mnonstop
$275United Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
6:00 am - 10:13 amIAH  Houston George Bush Intcntl-HRL Harlingen Valley Intl
4h 13m1 stop Dallas/Fort Worth
American Airlines Logo
10:43 am - 3:47 pmHRL  Harlingen Valley Intl-IAH Houston George Bush Intcntl
5h 04m1 stop Dallas/Fort Worth
$304American Airlines
Fri, Feb 5 - Sun, Feb 7
American Airlines Logo
5:00 am - 9:58 amIAH  Houston George Bush Intcntl-HRL Harlingen Valley Intl
4h 58m1 stop Dallas/Fort Worth
American Airlines Logo
8:00 pm - 11:58 pmHRL  Harlingen Valley Intl-IAH Houston George Bush Intcntl
3h 58m1 stop Dallas/Fort Worth
$304American Airlines
Thu, Sep 17 - Thu, Sep 17
American Airlines Logo
12:02 pm - 6:11 pmIAH  Houston George Bush Intcntl-HRL Harlingen Valley Intl
6h 09m1 stop Dallas/Fort Worth
American Airlines Logo
10:43 am - 3:47 pmHRL  Harlingen Valley Intl-IAH Houston George Bush Intcntl
5h 04m1 stop Dallas/Fort Worth
$304American Airlines
Fri, Jan 29 - Sun, Jan 31
United Airlines Logo
8:35 pm - 9:52 pmIAH  Houston George Bush Intcntl-HRL Harlingen Valley Intl
1h 17mnonstop
United Airlines Logo
5:05 am - 6:20 amHRL  Harlingen Valley Intl-IAH Houston George Bush Intcntl
1h 15mnonstop
$307United Airlines
Fri, Oct 9 - Sun, Oct 18
United Airlines Logo
8:35 pm - 9:52 pmIAH  Houston George Bush Intcntl-HRL Harlingen Valley Intl
1h 17mnonstop
United Airlines Logo
5:05 am - 6:20 amHRL  Harlingen Valley Intl-IAH Houston George Bush Intcntl
1h 15mnonstop
$307United Airlines
Tue, Sep 8 - Wed, Sep 9

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United Airlines flights from Houston George Bush Intcntl Airport to Harlingen

Our best United Airlines deals on Houston George Bush Intcntl Airport to Harlingen flight tickets
United Airlines
Sep 11
IAH8:35 pmHouston George Bush Intcntl
1h 17m
HRL9:52 pmHarlingen Valley Intl
Sep 14
HRL5:05 amHarlingen Valley Intl
1h 15m
IAH6:20 amHouston George Bush Intcntl
$205
United Airlines
Jan 29
IAH2:20 pmHouston George Bush Intcntl
1h 14m
HRL3:34 pmHarlingen Valley Intl
Jan 31
HRL9:20 amHarlingen Valley Intl
1h 25m
IAH10:45 amHouston George Bush Intcntl
$249
United Airlines
Sep 11
IAH6:20 pmHouston George Bush Intcntl
1h 19m
HRL7:39 pmHarlingen Valley Intl
Sep 15
HRL5:18 pmHarlingen Valley Intl
1h 37m
IAH6:55 pmHouston George Bush Intcntl
$275

American Airlines flights from Houston George Bush Intcntl Airport to Harlingen

Our best American Airlines deals on Houston George Bush Intcntl Airport to Harlingen flight tickets
American Airlines
Sep 8
IAH6:00 amHouston George Bush Intcntl
4h 04m
1 stop
HRL10:04 amHarlingen Valley Intl
Sep 9
HRL5:51 amHarlingen Valley Intl
3h 42m
1 stop
IAH9:33 amHouston George Bush Intcntl
$269
American Airlines
Sep 17
IAH5:00 amHouston George Bush Intcntl
4h 58m
1 stop
HRL9:58 amHarlingen Valley Intl
Sep 17
HRL8:00 pmHarlingen Valley Intl
3h 58m
1 stop
IAH11:58 pmHouston George Bush Intcntl
$304
American Airlines
Sep 1
IAH6:00 amHouston George Bush Intcntl
4h 04m
1 stop
HRL10:04 amHarlingen Valley Intl
Sep 2
HRL5:54 amHarlingen Valley Intl
3h 39m
1 stop
IAH9:33 amHouston George Bush Intcntl
$314

momondo Fare Finder

 
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonHarlingen

IAH Houston George Bush Intcntl - HRL Harlingen Valley Intl

IAHHRL

Houston George Bush Intcntl

Fri 2/5

8:30 pm-9:44 pm

Nonstop1h 14m

Harlingen Valley Intl

Sun 2/7

12:10 pm-1:33 pm

Nonstop1h 23m

$249

HoustonHarlingen

IAH Houston George Bush Intcntl - HRL Harlingen Valley Intl

IAHHRL

Houston George Bush Intcntl

Fri 1/29

2:20 pm-3:34 pm

Nonstop1h 14m

Harlingen Valley Intl

Sun 1/31

9:20 am-10:45 am

Nonstop1h 25m

$249

HoustonHarlingen

IAH Houston George Bush Intcntl - HRL Harlingen Valley Intl

IAHHRL

Houston George Bush Intcntl

Tue 9/8

6:00 am-10:04 am

1 stop4h 04m

Harlingen Valley Intl

Wed 9/9

5:51 am-9:33 am

1 stop3h 42m

$269

HoustonHarlingen

IAH Houston George Bush Intcntl - HRL Harlingen Valley Intl

IAHHRL

Houston George Bush Intcntl

Thu 9/24

5:00 am-9:58 am

1 stop4h 58m

Harlingen Valley Intl

Sun 9/27

5:51 am-9:29 am

1 stop3h 38m

$269

HoustonHarlingen

IAH Houston George Bush Intcntl - HRL Harlingen Valley Intl

IAHHRL

Houston George Bush Intcntl

Fri 9/11

6:20 pm-7:39 pm

Nonstop1h 19m

Harlingen Valley Intl

Tue 9/15

5:18 pm-6:55 pm

Nonstop1h 37m

$275

HoustonHarlingen

IAH Houston George Bush Intcntl - HRL Harlingen Valley Intl

IAHHRL

Houston George Bush Intcntl

Fri 2/5

6:00 am-10:13 am

1 stop4h 13m

Harlingen Valley Intl

Sun 2/7

10:43 am-3:47 pm

1 stop5h 04m

$304

HoustonHarlingen

IAH Houston George Bush Intcntl - HRL Harlingen Valley Intl

IAHHRL

Houston George Bush Intcntl

Thu 9/17

5:00 am-9:58 am

1 stop4h 58m

Harlingen Valley Intl

Thu 9/17

8:00 pm-11:58 pm

1 stop3h 58m

$304

HoustonHarlingen

IAH Houston George Bush Intcntl - HRL Harlingen Valley Intl

IAHHRL

Houston George Bush Intcntl

Fri 1/29

12:02 pm-6:11 pm

1 stop6h 09m

Harlingen Valley Intl

Sun 1/31

10:43 am-3:47 pm

1 stop5h 04m

$304
Quickest round-trip

HoustonHarlingen

IAH Houston George Bush Intcntl - HRL Harlingen Valley Intl

IAHHRL

Houston George Bush Intcntl

Fri 10/9

8:35 pm-9:52 pm

Nonstop1h 17m

Harlingen Valley Intl

Sun 10/18

5:05 am-6:20 am

Nonstop1h 15m

$307

HoustonHarlingen

IAH Houston George Bush Intcntl - HRL Harlingen Valley Intl

IAHHRL

Houston George Bush Intcntl

Tue 9/8

8:35 pm-9:52 pm

Nonstop1h 17m

Harlingen Valley Intl

Wed 9/9

5:05 am-6:20 am

Nonstop1h 15m

$307

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Harlingen from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Harlingen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Harlingen?

Prices are currently typical for flights on this route.

Typical prices usually range from $218 to $433.
The lowest price recently found on this route was $249.

What is the cheapest month to fly to Harlingen?

If you aren’t able to travel during the month of July, then book flights to Harlingen from Houston George Bush Intcntl Airport during June instead. Flights to Harlingen in June, while not as cheap as those in July, still average around $0.

What is the cheapest day to depart on your flight to Harlingen?

On average, the least expensive day to fly to Harlingen from Houston George Bush Intcntl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $213. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Houston George Bush Intcntl Airport to Harlingen for around $333.

What is the cheapest time of day to depart on your flight to Harlingen?

Our most recent data shows that the best time of day to fly to Harlingen is at noon. Flights from Houston George Bush Intcntl Airport to Harlingen during this time can be as low as $247. Flights in the evening are often more expensive with an average ticket price of $289.

What is the cheapest Houston George Bush Intcntl to Harlingen Valley Intl flight route?

Fly from Houston George Bush Intcntl to Harlingen Valley Intl for the best Houston George Bush Intcntl - Harlingen Valley Intl flight prices

What cabin class options are available on Houston George Bush Intcntl Airport to Harlingen flights?

There are 2 cabin classes available to choose from on Houston George Bush Intcntl Airport to Harlingen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Harlingen flights?

You could potentially save up to 8% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Harlingen flight.

How have Houston George Bush Intcntl Airport to Harlingen flight prices changed over time?

As of August 2026, prices for Houston George Bush Intcntl Airport to Harlingen flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Harlingen

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Harlingen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Harlingen (IAH to HRL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Harlingen

Best Price Found

$113

Fastest flight time

1h 17m

Direct flights

Every day

Airports in Harlingen

1 airport
The best one-way flight to Harlingen from Houston George Bush Intcntl Airport in the past 72 hours is $113. The best round-trip flight deal from Houston George Bush Intcntl Airport to Harlingen found on momondo in the last 72 hours is $249.
The fastest flight from Houston George Bush Intcntl Airport to Harlingen takes 1h 17m
Direct flights go from Houston George Bush Intcntl Airport to Harlingen every day.
There is 1 airport in Harlingen. From Houston George Bush Intcntl Airport there are direct flights to Harlingen Valley Intl (HRL).
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Harlingen

  • How far is Houston George Bush Intcntl to Harlingen Valley Intl by plane?

    There are 298.7 mi between Houston George Bush Intcntl and Harlingen Valley Intl. Typically, this will take 1h 17m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Harlingen Valley Intl Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Harlingen Valley Intl Airport are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Harlingen Valley Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The travel and health documents you'll need for your trip to Harlingen Valley Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harlingen Valley Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Harlingen?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Harlingen?

Best airlines flying from Houston George Bush Intcntl Airport to Harlingen

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Harlingen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $179Free CancellationRating
7.4
10,102 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Harlingen

    Across 17 United Airlines flights from Houston George Bush Intcntl Airport to Harlingen this week, the average price was $212, with the best United Airlines deals starting from $179 round-trip. 10,102 users have rated United Airlines on momondo, with an average score of 7.4/10.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Harlingen?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Harlingen from Houston.

Can I find flights from Houston to Harlingen with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Harlingen flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Harlingen?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Harlingen from Houston.

I’m not ready to book a flight from Houston to Harlingen right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Harlingen, momondo offers a useful price alert feature which will track prices for flights to Harlingen from Houston and alert you when they change.

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