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Cheap flights from Harlingen to the United States from $109

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 to the United States departing on 7/25. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Harlingen to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:43 pm - 8:30 pm
HRL
-
DFW
1h 47mnonstop
American Airlines Logo
4:42 pm - 6:13 pm
DFW
-
HRL
1h 31mnonstop
$217American Airlines
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
7:20 am - 8:45 am
HRL
-
IAH
1h 25mnonstop
United Airlines Logo
8:35 pm - 9:54 pm
IAH
-
HRL
1h 19mnonstop
$217United Airlines
Sat, Jul 25 - Sat, Aug 1
Southwest Logo
3:25 pm - 5:00 pm
HRL
-
DAL
1h 35mnonstop
Southwest Logo
1:25 pm - 2:50 pm
DAL
-
HRL
1h 25mnonstop
$217Southwest
Tue, Aug 11 - Wed, Aug 12
Southwest Logo
5:40 pm - 8:30 pm
HRL
-
DAL
2h 50m
1 stop
Southwest Logo
1:25 pm - 2:50 pm
DAL
-
HRL
1h 25mnonstop
$223Southwest
Tue, Aug 11 - Wed, Aug 12
United Airlines Logo
5:10 am - 6:35 am
HRL
-
IAH
1h 25mnonstop
United Airlines Logo
12:05 pm - 1:24 pm
IAH
-
HRL
1h 19mnonstop
$228United Airlines
Fri, Aug 7 - Wed, Sep 9
Southwest Logo
11:30 am - 1:05 pm
HRL
-
DAL
1h 35mnonstop
Southwest Logo
11:55 am - 1:20 pm
DAL
-
HRL
1h 25mnonstop
$228Southwest
Sat, Aug 22 - Mon, Aug 24
Southwest Logo
1:15 pm - 2:25 pm
HRL
-
HOU
1h 10mnonstop
Southwest Logo
11:00 am - 12:05 pm
HOU
-
HRL
1h 05mnonstop
$228Southwest
Mon, Jul 27 - Tue, Jul 28
American Airlines Logo
8:04 pm - 11:58 pm
HRL
-
IAH
3h 54m
1 stop
American Airlines Logo
7:49 pm - 12:05 am
IAH
-
HRL
4h 16m
1 stop
$259American Airlines
Thu, Jul 23 - Mon, Jul 27
Delta Logo
2:00 pm - 11:50 pm
HRL
-
ORD
9h 50m
2 stops
Delta Logo
6:00 am - 1:31 pm
ORD
-
HRL
7h 31m
1 stop
$262Delta
Wed, Nov 11 - Sat, Nov 14
Delta Logo
2:00 pm - 11:59 pm
HRL
-
MCO
8h 59m
1 stop
Delta Logo
6:40 am - 1:31 pm
MCO
-
HRL
7h 51m
1 stop
$269Delta
Wed, Dec 2 - Mon, Dec 7

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American Airlines flights from Harlingen to United States

Our best American Airlines deals on Harlingen to United States flight tickets
American Airlines
Aug 15
HRL6:43 pmHarlingen Valley Intl
1h 47m
DFW8:30 pmDallas/Fort Worth
Aug 22
DFW4:42 pmDallas/Fort Worth
1h 31m
HRL6:13 pmHarlingen Valley Intl
$217
American Airlines
Jul 23
HRL8:04 pmHarlingen Valley Intl
3h 54m
1 stop
IAH11:58 pmHouston George Bush Intcntl
Jul 27
IAH7:49 pmHouston George Bush Intcntl
4h 16m
1 stop
HRL12:05 amHarlingen Valley Intl
$259
American Airlines
Aug 13
HRL10:34 amHarlingen Valley Intl
4h 57m
1 stop
IAH3:31 pmHouston George Bush Intcntl
Aug 16
IAH10:26 amHouston George Bush Intcntl
6h 01m
1 stop
HRL4:27 pmHarlingen Valley Intl
$263

Southwest flights from Harlingen to United States

Our best Southwest deals on Harlingen to United States flight tickets
Southwest
Aug 11
HRL3:25 pmHarlingen Valley Intl
1h 35m
DAL5:00 pmDallas Love Field
Aug 12
DAL1:25 pmDallas Love Field
1h 25m
HRL2:50 pmHarlingen Valley Intl
$217
Southwest
Aug 11
HRL5:40 pmHarlingen Valley Intl
2h 50m
1 stop
DAL8:30 pmDallas Love Field
Aug 12
DAL1:25 pmDallas Love Field
1h 25m
HRL2:50 pmHarlingen Valley Intl
$223
Southwest
Jul 27
HRL1:15 pmHarlingen Valley Intl
1h 10m
HOU2:25 pmHouston Hobby
Jul 28
HOU11:00 amHouston Hobby
1h 05m
HRL12:05 pmHarlingen Valley Intl
$228

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen 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 June 30, 2026.
Use the filters below to find and compare flights from Harlingen to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Sat 8/15

6:43 pm-8:30 pm

Nonstop1h 47m

Dallas/Fort Worth

Sat 8/22

4:42 pm-6:13 pm

Nonstop1h 31m

$217

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

Sat 7/25

7:20 am-8:45 am

Nonstop1h 25m

Houston George Bush Intcntl

Sat 8/1

8:35 pm-9:54 pm

Nonstop1h 19m

$217

HarlingenDallas

HRL - DAL

HRLDAL

Harlingen Valley Intl

Tue 8/11

3:25 pm-5:00 pm

Nonstop1h 35m

Dallas Love Field

Wed 8/12

1:25 pm-2:50 pm

Nonstop1h 25m

$217

HarlingenDallas

HRL - DAL

HRLDAL

Harlingen Valley Intl

Tue 8/11

5:40 pm-8:30 pm

1 stop2h 50m

Dallas Love Field

Wed 8/12

1:25 pm-2:50 pm

Nonstop1h 25m

$223

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

Fri 8/7

5:10 am-6:35 am

Nonstop1h 25m

Houston George Bush Intcntl

Wed 9/9

12:05 pm-1:24 pm

Nonstop1h 19m

$228

HarlingenDallas

HRL - DAL

HRLDAL

Harlingen Valley Intl

Sat 8/22

11:30 am-1:05 pm

Nonstop1h 35m

Dallas Love Field

Mon 8/24

11:55 am-1:20 pm

Nonstop1h 25m

$228
Quickest round-trip

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Mon 7/27

1:15 pm-2:25 pm

Nonstop1h 10m

Houston Hobby

Tue 7/28

11:00 am-12:05 pm

Nonstop1h 05m

$228

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

Thu 7/23

8:04 pm-11:58 pm

1 stop3h 54m

Houston George Bush Intcntl

Mon 7/27

7:49 pm-12:05 am

1 stop4h 16m

$259

HarlingenChicago

HRL - ORD

HRLORD

Harlingen Valley Intl

Wed 11/11

2:00 pm-11:50 pm

2 stops9h 50m

Chicago O'Hare Intl

Sat 11/14

6:00 am-1:31 pm

1 stop7h 31m

$262

HarlingenOrlando

HRL - MCO

HRLMCO

Harlingen Valley Intl

Wed 12/2

2:00 pm-11:59 pm

1 stop8h 59m

Orlando

Mon 12/7

6:40 am-1:31 pm

1 stop7h 51m

$269

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 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, October is the cheapest month to fly from Harlingen to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $67. If you aren’t able to travel during the month of October, then book flights to United States from Harlingen during September instead. Flights to United States in September, while not as cheap as those in October, still average around $79.

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

Fly from Harlingen Valley Intl to Dallas/Fort Worth for the best Harlingen Valley Intl - United States flight prices

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

There are 3 cabin classes available to choose from on Harlingen 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 to United States flights?

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

Cheap Harlingen to United States flight deals and tips

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

Best Price Found

$179

Fastest flight time

1h 05m

Direct flights

Every day

Airports in United States

4,297 airports
The best one-way flight to United States from Harlingen in the past 72 hours is $179. The best round-trip flight deal from Harlingen to United States found on momondo in the last 72 hours is $338.
The fastest flight from Harlingen to United States takes 1h 05m
Direct flights go from Harlingen to United States every day.
There are 4,297 airports in United States. From Harlingen there are direct flights to Houston George Bush Intcntl (IAH), Dallas Love Field (DAL), Houston Hobby (HOU).
Search flight deals

Frequently asked questions about flying from Harlingen to the United States

  • 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 to United States?

Best airlines flying from Harlingen to United States

Compare and see reviews for airlines that fly from Harlingen to United States with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $158Free CancellationRating
7.1
11,762 reviews
Search American Airlines flights
United AirlinesPriceFrom $174Free CancellationRating
7.4
9,901 reviews
Search United Airlines flights
SouthwestPriceFrom $177Free CancellationRating
7.9
4,247 reviews
Search Southwest 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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