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Cheap flights from Houston George Bush Intcntl Airport to Harlingen from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Harlingen departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Harlingen (IAH-HRL)

Cheap round-trip flights

American Airlines Logo
6:01 am - 9:41 amIAH-HRL
3h 40m1 stop
American Airlines Logo
6:35 pm - 10:32 pmHRL-IAH
3h 57m1 stop
$159American Airlines
Find Deal
lun., sep. 22 - mié., sep. 24
American Airlines Logo
5:05 am - 9:32 amIAH-HRL
4h 27m1 stop
American Airlines Logo
2:47 pm - 6:32 pmHRL-IAH
3h 45m1 stop
$204American Airlines
Find Deal
jue., ago. 21 - jue., ago. 28
American Airlines Logo
7:47 am - 2:15 pmIAH-HRL
6h 28m1 stop
American Airlines Logo
2:47 pm - 8:06 pmHRL-IAH
5h 19m1 stop
$209American Airlines
Find Deal
mar., ago. 19 - sáb., ago. 23
American Airlines Logo
6:35 pm - 10:57 pmIAH-HRL
4h 22m1 stop
American Airlines Logo
5:45 am - 9:22 amHRL-IAH
3h 37m1 stop
$224American Airlines
Find Deal
sáb., sep. 27 - lun., sep. 29
United Airlines Logo
12:00 pm - 1:19 pmIAH-HRL
1h 19mnonstop
United Airlines Logo
5:00 am - 6:22 amHRL-IAH
1h 22mnonstop
$237United Airlines
Find Deal
sáb., sep. 27 - lun., sep. 29
United Airlines Logo
10:05 pm - 11:18 pmIAH-HRL
1h 13mnonstop
United Airlines Logo
5:00 am - 6:22 amHRL-IAH
1h 22mnonstop
$238United Airlines
Find Deal
jue., oct. 9 - dom., oct. 12
United Airlines Logo
2:55 pm - 4:13 pmIAH-HRL
1h 18mnonstop
United Airlines Logo
7:00 am - 8:26 amHRL-IAH
1h 26mnonstop
$239United Airlines
Find Deal
sáb., sep. 27 - lun., sep. 29
United Airlines Logo
8:30 pm - 9:52 pmIAH-HRL
1h 22mnonstop
United Airlines Logo
5:00 am - 6:24 amHRL-IAH
1h 24mnonstop
$243United Airlines
Find Deal
jue., ago. 21 - jue., ago. 28
American Airlines Logo
4:29 pm - 10:57 pmIAH-HRL
6h 28m1 stop
American Airlines Logo
6:35 pm - 10:32 pmHRL-IAH
3h 57m1 stop
$244American Airlines
Find Deal
sáb., sep. 27 - lun., sep. 29
United Airlines Logo
8:33 pm - 9:59 pmIAH-HRL
1h 26mnonstop
United Airlines Logo
7:00 am - 8:27 amHRL-IAH
1h 27mnonstop
$254United Airlines
Find Deal
vie., dic. 19 - dom., dic. 21

American Airlines flights from Houston George Bush Intcntl Airport to Harlingen, Texas

Our best American Airlines deals on Houston George Bush Intcntl Airport to Harlingen, Texas flight tickets
American Airlines
Sep 22
IAH6:01 amHouston George Bush Intcntl
3h 40m
1 stop
HRL9:41 amHarlingen Valley Intl
Sep 24
HRL6:35 pmHarlingen Valley Intl
3h 57m
1 stop
IAH10:32 pmHouston George Bush Intcntl
$159
Find similar
American Airlines
Aug 21
IAH5:05 amHouston George Bush Intcntl
4h 27m
1 stop
HRL9:32 amHarlingen Valley Intl
Aug 28
HRL2:47 pmHarlingen Valley Intl
3h 45m
1 stop
IAH6:32 pmHouston George Bush Intcntl
$204
Find similar
American Airlines
Aug 19
IAH7:47 amHouston George Bush Intcntl
6h 28m
1 stop
HRL2:15 pmHarlingen Valley Intl
Aug 23
HRL2:47 pmHarlingen Valley Intl
5h 19m
1 stop
IAH8:06 pmHouston George Bush Intcntl
$209
Find similar

United Airlines flights from Houston George Bush Intcntl Airport to Harlingen, Texas

Our best United Airlines deals on Houston George Bush Intcntl Airport to Harlingen, Texas flight tickets
United Airlines
Sep 27
IAH12:00 pmHouston George Bush Intcntl
1h 19m
HRL1:19 pmHarlingen Valley Intl
Sep 29
HRL5:00 amHarlingen Valley Intl
1h 22m
IAH6:22 amHouston George Bush Intcntl
$237
Find similar
United Airlines
Oct 9
IAH10:05 pmHouston George Bush Intcntl
1h 13m
HRL11:18 pmHarlingen Valley Intl
Oct 12
HRL5:00 amHarlingen Valley Intl
1h 22m
IAH6:22 amHouston George Bush Intcntl
$238
Find similar
United Airlines
Sep 27
IAH2:55 pmHouston George Bush Intcntl
1h 18m
HRL4:13 pmHarlingen Valley Intl
Sep 29
HRL7:00 amHarlingen Valley Intl
1h 26m
IAH8:26 amHouston George Bush Intcntl
$239
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Harlingen, Texas 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, momondo users made 832,500 searches. Data last updated agosto 5, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

lun. 9/22

6:01 am-9:41 am

1 stop3h 40m

Harlingen Valley Intl

mié. 9/24

6:35 pm-10:32 pm

1 stop3h 57m

$159

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

jue. 8/21

5:05 am-9:32 am

1 stop4h 27m

Harlingen Valley Intl

jue. 8/28

2:47 pm-6:32 pm

1 stop3h 45m

$204

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

mar. 8/19

7:47 am-2:15 pm

1 stop6h 28m

Harlingen Valley Intl

sáb. 8/23

2:47 pm-8:06 pm

1 stop5h 19m

$209

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

sáb. 9/27

6:35 pm-10:57 pm

1 stop4h 22m

Harlingen Valley Intl

lun. 9/29

5:45 am-9:22 am

1 stop3h 37m

$224

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

sáb. 9/27

12:00 pm-1:19 pm

Nonstop1h 19m

Harlingen Valley Intl

lun. 9/29

5:00 am-6:22 am

Nonstop1h 22m

$237

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

jue. 10/9

10:05 pm-11:18 pm

Nonstop1h 13m

Harlingen Valley Intl

dom. 10/12

5:00 am-6:22 am

Nonstop1h 22m

$238

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

sáb. 9/27

2:55 pm-4:13 pm

Nonstop1h 18m

Harlingen Valley Intl

lun. 9/29

7:00 am-8:26 am

Nonstop1h 26m

$239

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

jue. 8/21

8:30 pm-9:52 pm

Nonstop1h 22m

Harlingen Valley Intl

jue. 8/28

5:00 am-6:24 am

Nonstop1h 24m

$243

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

sáb. 9/27

4:29 pm-10:57 pm

1 stop6h 28m

Harlingen Valley Intl

lun. 9/29

6:35 pm-10:32 pm

1 stop3h 57m

$244

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

vie. 12/19

8:33 pm-9:59 pm

Nonstop1h 26m

Harlingen Valley Intl

dom. 12/21

7:00 am-8:27 am

Nonstop1h 27m

$254

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, Texas

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 cheapest month to fly to Harlingen, Texas?

The month of November is, on average, the cheapest month to fly to Harlingen, Texas from Houston George Bush Intcntl Airport, with most prices found around $216. If you are unable to visit Harlingen, Texas during the month of November, then departing from Houston George Bush Intcntl Airport during the month October is also very affordable. Most momondo users find prices during this month for around $224.

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

The cheapest day to depart on your flight to Harlingen, Texas is on a Tuesday when prices can be found for as low as $194. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Houston George Bush Intcntl Airport to Harlingen, Texas for around $269.

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

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the morning. Flights from Houston George Bush Intcntl Airport to Harlingen, Texas during this time can be as low as $238. Flights in the afternoon are often more expensive with an average ticket price of $245.

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 to Harlingen Valley Intl flights?

There are 1 cabin classes available to choose from on Houston George Bush Intcntl to Harlingen Valley Intl 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, Texas flights?

You could potentially save up to 3% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Harlingen, Texas flight.

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

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

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Harlingen, Texas 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, Texas (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, Texas

Best Price Found

$53

Fastest flight time

1h 13m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Harlingen, Texas

1 airport
The best one-way flight to Harlingen, Texas from Houston George Bush Intcntl Airport in the past 72 hours is $53. The best round-trip flight deal from Houston George Bush Intcntl Airport to Harlingen, Texas found on momondo in the last 72 hours is $159.
The fastest flight from Houston George Bush Intcntl Airport to Harlingen, Texas takes 1h 13m
Direct flights go from Houston George Bush Intcntl Airport to Harlingen, Texas on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Harlingen, Texas: Harlingen Valley Intl (HRL)
Search flight deals

  • 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 13m 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, Texas?

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

Best airlines flying from Houston George Bush Intcntl Airport to Harlingen, Texas

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Harlingen, Texas with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $149Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

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

    Across 28 United Airlines flights from Houston George Bush Intcntl Airport to Harlingen, Texas this week, the average price was $259, with the best United Airlines deals starting from $149 round-trip. 8,916 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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