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Cheap flights from Harlingen, Texas to the United States from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to the United States departing on 1/29. 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 Harlingen, Texas to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:25 pm - 6:52 pm
HRL
-
IAH
1h 27mnonstop
United Airlines Logo
6:35 pm - 8:01 pm
IAH
-
HRL
1h 26mnonstop
$135United Airlines
Wed, Feb 4 - Wed, Feb 11
Southwest Logo
6:40 pm - 7:50 pm
HRL
-
HOU
1h 10mnonstop
Southwest Logo
8:40 pm - 9:50 pm
HOU
-
HRL
1h 10mnonstop
$135Southwest
Mon, Feb 2 - Tue, Feb 3
Southwest Logo
6:30 am - 7:45 am
HRL
-
HOU
1h 15mnonstop
Southwest Logo
2:55 pm - 8:50 pm
HOU
-
HRL
5h 55m1 stop
$145Southwest
Mon, Feb 2 - Tue, Feb 3
Southwest Logo
7:35 am - 3:15 pm
HRL
-
HOU
7h 40m2 stops
Southwest Logo
4:00 pm - 5:05 pm
HOU
-
HRL
1h 05mnonstop
$150Southwest
Mon, Feb 2 - Tue, Feb 3
Southwest Logo
7:35 am - 11:50 am
HRL
-
DEN
5h 15m1 stop
Southwest Logo
8:35 am - 5:05 pm
DEN
-
HRL
7h 30m1 stop
$153Southwest
Tue, Jan 27 - Wed, Jan 28
United Airlines Logo
5:20 pm - 6:43 pm
HRL
-
IAH
1h 23mnonstop
United Airlines Logo
8:33 pm - 9:59 pm
IAH
-
HRL
1h 26mnonstop
$157United Airlines
Thu, Feb 12 - Sun, Feb 15
Southwest Logo
9:45 am - 10:55 am
HRL
-
HOU
1h 10mnonstop
Southwest Logo
8:00 am - 9:10 am
HOU
-
HRL
1h 10mnonstop
$157Southwest
Thu, Feb 12 - Sun, Feb 15
American Airlines Logo
6:44 pm - 10:49 pm
HRL
-
IAH
4h 05m1 stop
American Airlines Logo
6:00 am - 10:36 am
IAH
-
HRL
4h 36m1 stop
$159American Airlines
Wed, Feb 4 - Wed, Feb 11
American Airlines Logo
8:03 pm - 11:48 pm
HRL
-
LAS
5h 45m1 stop
American Airlines Logo
11:59 pm - 10:17 am
LAS
-
HRL
8h 18m1 stop
$167American Airlines
Wed, Apr 22 - Tue, Apr 28
Delta Logo
3:39 pm - 11:40 pm
HRL
-
EWR
7h 01m1 stop
Delta Logo
6:00 am - 2:39 pm
EWR
-
HRL
9h 39m2 stops
$364Delta
Thu, Jan 22 - Sat, Jan 24

American Airlines flights from Harlingen, Texas to United States

Our best American Airlines deals on Harlingen, Texas to United States flight tickets
American Airlines
Feb 4
HRL6:44 pmHarlingen Valley Intl
4h 05m
1 stop
IAH10:49 pmHouston George Bush Intcntl
Feb 11
IAH6:00 amHouston George Bush Intcntl
4h 36m
1 stop
HRL10:36 amHarlingen Valley Intl
$159
American Airlines
Feb 2
HRL6:44 pmHarlingen Valley Intl
4h 05m
1 stop
IAH10:49 pmHouston George Bush Intcntl
Feb 3
IAH6:00 amHouston George Bush Intcntl
4h 36m
1 stop
HRL10:36 amHarlingen Valley Intl
$171
American Airlines
Apr 4
HRL8:06 pmHarlingen Valley Intl
5h 33m
1 stop
LAS11:39 pmLas Vegas Harry Reid Intl
Apr 8
LAS11:59 pmLas Vegas Harry Reid Intl
8h 18m
1 stop
HRL10:17 amHarlingen Valley Intl
$179

Southwest flights from Harlingen, Texas to United States

Our best Southwest deals on Harlingen, Texas to United States flight tickets
Southwest
Feb 2
HRL6:40 pmHarlingen Valley Intl
1h 10m
HOU7:50 pmHouston Hobby
Feb 3
HOU8:40 pmHouston Hobby
1h 10m
HRL9:50 pmHarlingen Valley Intl
$135
Southwest
Feb 2
HRL6:30 amHarlingen Valley Intl
1h 15m
HOU7:45 amHouston Hobby
Feb 3
HOU2:55 pmHouston Hobby
5h 55m
1 stop
HRL8:50 pmHarlingen Valley Intl
$145
Southwest
Feb 2
HRL7:35 amHarlingen Valley Intl
7h 40m
2 stops
HOU3:15 pmHouston Hobby
Feb 3
HOU4:00 pmHouston Hobby
1h 05m
HRL5:05 pmHarlingen Valley Intl
$150

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen, Texas to United States 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 January 8, 2026.
Use the filters below to find and compare flights from Harlingen, Texas to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

Wed 2/4

5:25 pm-6:52 pm

Nonstop1h 27m

Houston George Bush Intcntl

Wed 2/11

6:35 pm-8:01 pm

Nonstop1h 26m

$135

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Mon 2/2

6:40 pm-7:50 pm

Nonstop1h 10m

Houston Hobby

Tue 2/3

8:40 pm-9:50 pm

Nonstop1h 10m

$135

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Mon 2/2

6:30 am-7:45 am

Nonstop1h 15m

Houston Hobby

Tue 2/3

2:55 pm-8:50 pm

1 stop5h 55m

$145

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Mon 2/2

7:35 am-3:15 pm

2 stops7h 40m

Houston Hobby

Tue 2/3

4:00 pm-5:05 pm

Nonstop1h 05m

$150

HarlingenDenver

HRL - DEN

HRLDEN

Harlingen Valley Intl

Tue 1/27

7:35 am-11:50 am

1 stop5h 15m

Denver Intl

Wed 1/28

8:35 am-5:05 pm

1 stop7h 30m

$153

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

Thu 2/12

5:20 pm-6:43 pm

Nonstop1h 23m

Houston George Bush Intcntl

Sun 2/15

8:33 pm-9:59 pm

Nonstop1h 26m

$157

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Thu 2/12

9:45 am-10:55 am

Nonstop1h 10m

Houston Hobby

Sun 2/15

8:00 am-9:10 am

Nonstop1h 10m

$157

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

Wed 2/4

6:44 pm-10:49 pm

1 stop4h 05m

Houston George Bush Intcntl

Wed 2/11

6:00 am-10:36 am

1 stop4h 36m

$159

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Wed 4/22

8:03 pm-11:48 pm

1 stop5h 45m

Las Vegas Harry Reid Intl

Tue 4/28

11:59 pm-10:17 am

1 stop8h 18m

$167

HarlingenNewark

HRL - EWR

HRLEWR

Harlingen Valley Intl

Thu 1/22

3:39 pm-11:40 pm

1 stop7h 01m

Newark

Sat 1/24

6:00 am-2:39 pm

2 stops9h 39m

$364

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 the United States from

How to get the cheapest flight ticket from Harlingen, Texas to United States

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 United States?

In general, January is the cheapest month to fly from Harlingen, Texas to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $251. If you aren’t able to travel during the month of January, then book flights to United States from Harlingen, Texas during August instead. Flights to United States in August, while not as cheap as those in January, still average around $263.

What is the cheapest Harlingen Valley Intl to United States flight route?

Fly from Harlingen Valley Intl to Denver Intl for the best Harlingen Valley Intl - United States flight prices

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

There is only 1 cabin class available to choose from on Harlingen Valley Intl to United States 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 Harlingen, Texas to United States flights?

No. A direct flight is the cheapest option for a flight between Harlingen, Texas to United States.

Cheap Harlingen, Texas to United States flight deals and tips

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

Best Price Found

$128

Fastest flight time

1h 10m

Direct flights

Every day

Airports in United States

4,296 airports
The best one-way flight to United States from Harlingen, Texas in the past 72 hours is $128. The best round-trip flight deal from Harlingen, Texas to United States found on momondo in the last 72 hours is $199.
The fastest flight from Harlingen, Texas to United States takes 1h 10m
Direct flights go from Harlingen, Texas to United States every day.
There are 4,296 airports in United States. From Harlingen, Texas there are direct flights to Houston George Bush Intcntl (IAH), Dallas Love Field (DAL), Houston Hobby (HOU).
Search flight deals

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

    Prices for flights from Harlingen Valley Intl Airport to United States were last updated today.

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

  • How old do you have to be to fly from Harlingen Valley Intl Airport to United States?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Harlingen, Texas to United States?

Best airlines flying from Harlingen, Texas to United States

Compare and see reviews for airlines that fly from Harlingen, Texas to United States with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $158Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
SouthwestPriceFrom $160Free CancellationRating
8.0
4,248 reviews
Search Southwest flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,025 reviews
Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Harlingen to United States. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to United States from Harlingen with this policy.

How can momondo help me find flights from Harlingen to United States?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harlingen to United States.

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

Yes. momondo can track prices for Harlingen to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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