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Cheap flights from Houston to Harlingen from $90

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 to Harlingen departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:35 pm - 9:59 pm
IAH
-
HRL
1h 24mnonstop
United Airlines Logo
12:10 pm - 1:37 pm
HRL
-
IAH
1h 27mnonstop
$179United Airlines
Thu, Jan 8 - Sun, Jan 11
Southwest Logo
9:00 am - 10:15 am
HOU
-
HRL
1h 15mnonstop
Southwest Logo
6:40 pm - 7:50 pm
HRL
-
HOU
1h 10mnonstop
$179Southwest
Thu, Jan 8 - Mon, Jan 12
Southwest Logo
8:40 pm - 9:50 pm
HOU
-
HRL
1h 10mnonstop
Southwest Logo
10:50 am - 3:15 pm
HRL
-
HOU
4h 25m1 stop
$189Southwest
Tue, Jan 6 - Fri, Jan 9
Southwest Logo
8:40 pm - 9:50 pm
HOU
-
HRL
1h 10mnonstop
Southwest Logo
6:30 am - 7:45 am
HRL
-
HOU
1h 15mnonstop
$194Southwest
Tue, Jan 6 - Fri, Jan 9
American Airlines Logo
5:00 am - 10:36 am
IAH
-
HRL
5h 36m1 stop
American Airlines Logo
3:22 pm - 9:10 pm
HRL
-
IAH
5h 48m1 stop
$199American Airlines
Thu, Jan 8 - Mon, Jan 12
Southwest Logo
2:00 pm - 6:00 pm
HOU
-
HRL
4h 00m1 stop
Southwest Logo
10:50 am - 4:45 pm
HRL
-
HOU
5h 55m1 stop
$199Southwest
Tue, Jan 6 - Fri, Jan 9
Southwest Logo
12:30 pm - 6:00 pm
HOU
-
HRL
5h 30m1 stop
Southwest Logo
7:35 am - 5:45 pm
HRL
-
HOU
10h 10m1 stop
$204Southwest
Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
6:00 am - 10:05 am
IAH
-
HRL
4h 05m1 stop
American Airlines Logo
6:46 pm - 10:21 pm
HRL
-
IAH
3h 35m1 stop
$214American Airlines
Wed, Mar 4 - Sat, Mar 7
American Airlines Logo
5:00 am - 10:12 am
IAH
-
HRL
5h 12m1 stop
American Airlines Logo
6:46 pm - 10:31 pm
HRL
-
IAH
3h 45m1 stop
$215American Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
8:33 pm - 9:59 pm
IAH
-
HRL
1h 26mnonstop
United Airlines Logo
5:00 am - 6:27 am
HRL
-
IAH
1h 27mnonstop
$224United Airlines
Sat, Dec 27 - Wed, Dec 31

United Airlines flights from Houston to Harlingen, Texas

Our best United Airlines deals on Houston to Harlingen, Texas flight tickets
United Airlines
Jan 8
IAH8:35 pmHouston George Bush Intcntl
1h 24m
HRL9:59 pmHarlingen Valley Intl
Jan 11
HRL12:10 pmHarlingen Valley Intl
1h 27m
IAH1:37 pmHouston George Bush Intcntl
$179
Find similar
United Airlines
Dec 27
IAH8:33 pmHouston George Bush Intcntl
1h 26m
HRL9:59 pmHarlingen Valley Intl
Dec 31
HRL5:00 amHarlingen Valley Intl
1h 27m
IAH6:27 amHouston George Bush Intcntl
$224
Find similar
United Airlines
Jan 20
IAH6:35 pmHouston George Bush Intcntl
1h 26m
HRL8:01 pmHarlingen Valley Intl
Jan 24
HRL12:10 pmHarlingen Valley Intl
1h 27m
IAH1:37 pmHouston George Bush Intcntl
$239
Find similar

Southwest flights from Houston to Harlingen, Texas

Our best Southwest deals on Houston to Harlingen, Texas flight tickets
Southwest
Jan 8
HOU9:00 amHouston Hobby
1h 15m
HRL10:15 amHarlingen Valley Intl
Jan 12
HRL6:40 pmHarlingen Valley Intl
1h 10m
HOU7:50 pmHouston Hobby
$179
Find similar
Southwest
Jan 8
HOU12:30 pmHouston Hobby
5h 30m
1 stop
HRL6:00 pmHarlingen Valley Intl
Jan 12
HRL6:30 amHarlingen Valley Intl
1h 15m
HOU7:45 amHouston Hobby
$189
Find similar
Southwest
Jan 8
HOU12:30 pmHouston Hobby
5h 30m
1 stop
HRL6:00 pmHarlingen Valley Intl
Jan 12
HRL7:35 amHarlingen Valley Intl
10h 10m
1 stop
HOU5:45 pmHouston Hobby
$204
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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 December 18, 2025.
Use the filters below to find and compare flights from Houston to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Thu 1/8

8:35 pm-9:59 pm

Nonstop1h 24m

Harlingen Valley Intl

Sun 1/11

12:10 pm-1:37 pm

Nonstop1h 27m

$179

HoustonHarlingen

HOU - HRL

HOUHRL

Houston Hobby

Thu 1/8

9:00 am-10:15 am

Nonstop1h 15m

Harlingen Valley Intl

Mon 1/12

6:40 pm-7:50 pm

Nonstop1h 10m

$179

HoustonHarlingen

HOU - HRL

HOUHRL

Houston Hobby

Tue 1/6

8:40 pm-9:50 pm

Nonstop1h 10m

Harlingen Valley Intl

Fri 1/9

10:50 am-3:15 pm

1 stop4h 25m

$189

HoustonHarlingen

HOU - HRL

HOUHRL

Houston Hobby

Tue 1/6

8:40 pm-9:50 pm

Nonstop1h 10m

Harlingen Valley Intl

Fri 1/9

6:30 am-7:45 am

Nonstop1h 15m

$194

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Thu 1/8

5:00 am-10:36 am

1 stop5h 36m

Harlingen Valley Intl

Mon 1/12

3:22 pm-9:10 pm

1 stop5h 48m

$199

HoustonHarlingen

HOU - HRL

HOUHRL

Houston Hobby

Tue 1/6

2:00 pm-6:00 pm

1 stop4h 00m

Harlingen Valley Intl

Fri 1/9

10:50 am-4:45 pm

1 stop5h 55m

$199

HoustonHarlingen

HOU - HRL

HOUHRL

Houston Hobby

Thu 1/8

12:30 pm-6:00 pm

1 stop5h 30m

Harlingen Valley Intl

Mon 1/12

7:35 am-5:45 pm

1 stop10h 10m

$204

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Wed 3/4

6:00 am-10:05 am

1 stop4h 05m

Harlingen Valley Intl

Sat 3/7

6:46 pm-10:21 pm

1 stop3h 35m

$214

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Tue 3/10

5:00 am-10:12 am

1 stop5h 12m

Harlingen Valley Intl

Tue 3/17

6:46 pm-10:31 pm

1 stop3h 45m

$215

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Sat 12/27

8:33 pm-9:59 pm

Nonstop1h 26m

Harlingen Valley Intl

Wed 12/31

5:00 am-6:27 am

Nonstop1h 27m

$224

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 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 April is, on average, the cheapest month to fly to Harlingen, Texas from Houston, with most prices found around $209. If you are unable to visit Harlingen, Texas during the month of April, then departing from Houston during the month November is also very affordable. Most momondo users find prices during this month for around $209.

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 Saturday when prices can be found for as low as $214. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Houston 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 afternoon. Flights from Houston to Harlingen, Texas during this time can be as low as $225. Flights at noon are often more expensive with an average ticket price of $239.

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

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

What cabin class options are available on Houston to Harlingen Valley Intl flights?

There is only 1 cabin class available to choose from on Houston 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.

Cheap Houston to Harlingen, Texas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Harlingen, Texas

Fastest flight time

1h 15m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Harlingen, Texas

1 airport
The fastest flight from Houston to Harlingen, Texas takes 1h 15m
Direct flights go from Houston to Harlingen, Texas on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Harlingen, Texas. From Houston there are direct flights to Harlingen Valley Intl (HRL).
Search flight deals

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

    Harlingen Valley Intl is 284.2 mi away from Houston. A reasonable flight in good conditions will take 1h 15m.

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

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

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

  • How old do you have to be to fly from Houston 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 to Harlingen Valley Intl Airport.

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

    The travel and health documents required for your trip to Harlingen Valley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harlingen Valley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Harlingen, Texas

Compare and see reviews for airlines that fly from Houston to Harlingen, Texas with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $161Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
SouthwestPriceFrom $179Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find Houston to Harlingen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harlingen that suits you.

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

momondo does allow users to show only those flights to Harlingen from Houston which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Houston to Harlingen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Houston to Harlingen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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