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Cheap flights from Harlingen, Texas to the United States from $89

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 9/23. 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

Southwest Logo
5:45 am - 1:15 pmHRL-TPA
6h 30m1 stop
Southwest Logo
5:50 am - 8:55 amTPA-HRL
4h 05m1 stop
$177Southwest
Find Deal
Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
2:05 pm - 3:30 pmHRL-IAH
1h 25mnonstop
United Airlines Logo
8:30 pm - 9:52 pmIAH-HRL
1h 22mnonstop
$177United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Southwest Logo
11:15 am - 12:25 pmHRL-HOU
1h 10mnonstop
Southwest Logo
9:00 pm - 10:05 pmHOU-HRL
1h 05mnonstop
$177Southwest
Find Deal
Tue, Sep 16 - Wed, Sep 24
United Airlines Logo
2:05 pm - 3:30 pmHRL-IAH
1h 25mnonstop
United Airlines Logo
2:40 pm - 4:02 pmIAH-HRL
1h 22mnonstop
$178United Airlines
Find Deal
Wed, Sep 10 - Fri, Sep 19
American Airlines Logo
6:35 pm - 10:32 pmHRL-IAH
3h 57m1 stop
American Airlines Logo
6:00 am - 9:41 amIAH-HRL
3h 41m1 stop
$199American Airlines
Find Deal
Fri, Sep 19 - Thu, Sep 25
American Airlines Logo
6:19 pm - 11:48 pmHRL-HOU
5h 29m1 stop
American Airlines Logo
6:00 am - 9:41 amHOU-HRL
3h 41m1 stop
$199American Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
Delta Logo
3:39 pm - 11:43 pmHRL-LGA
7h 04m1 stop
Delta Logo
7:55 am - 2:43 pmLGA-HRL
7h 48m1 stop
$328Delta
Find Deal
Mon, Nov 3 - Sat, Nov 8
Delta Logo
3:39 pm - 11:43 pmHRL-LGA
7h 04m1 stop
Delta Logo
6:00 am - 2:43 pmLGA-HRL
9h 43m2 stops
$333Delta
Find Deal
Mon, Nov 3 - Sat, Nov 8
Sun Country Air Logo
11:49 am - 9:17 pmHRL-TPA
8h 28m1 stop
Sun Country Air Logo
7:29 pm - 10:14 amTPA-HRL
15h 45m1 stop
$425Sun Country Air
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Thu, Dec 25 - Sun, Dec 28
Sun Country Air Logo
12:43 pm - 12:05 pmHRL-TPA
22h 22m1 stop
Sun Country Air Logo
7:29 pm - 10:14 amTPA-HRL
15h 45m1 stop
$445Sun Country Air
Find Deal
Wed, Dec 24 - Sun, Dec 28

Southwest flights from Harlingen, Texas to United States

Our best Southwest deals on Harlingen, Texas to United States flight tickets
Southwest
Sep 26
HRL5:45 amHarlingen Valley Intl
6h 30m
1 stop
TPA1:15 pmTampa
Sep 29
TPA5:50 amTampa
4h 05m
1 stop
HRL8:55 amHarlingen Valley Intl
$177
Find similar
Southwest
Sep 10
HRL2:10 pmHarlingen Valley Intl
1h 15m
HOU3:25 pmHouston Hobby
Sep 18
HOU9:10 pmHouston Hobby
1h 05m
HRL10:15 pmHarlingen Valley Intl
$178
Find similar
Southwest
Sep 11
HRL5:45 amHarlingen Valley Intl
1h 10m
HOU6:55 amHouston Hobby
Sep 19
HOU7:50 amHouston Hobby
1h 05m
HRL8:55 amHarlingen Valley Intl
$179
Find similar

American Airlines flights from Harlingen, Texas to United States

Our best American Airlines deals on Harlingen, Texas to United States flight tickets
American Airlines
Sep 11
HRL6:19 pmHarlingen Valley Intl
5h 29m
1 stop
HOU11:48 pmHouston Hobby
Sep 14
HOU6:00 amHouston Hobby
3h 41m
1 stop
HRL9:41 amHarlingen Valley Intl
$199
Find similar
American Airlines
Sep 11
HRL6:19 pmHarlingen Valley Intl
5h 29m
1 stop
HOU11:48 pmHouston Hobby
Sep 14
HOU6:00 amHouston Hobby
3h 41m
1 stop
HRL9:41 amHarlingen Valley Intl
$200
Find similar
American Airlines
Sep 3
HRL2:51 pmHarlingen Valley Intl
5h 20m
1 stop
HOU8:11 pmHouston Hobby
Sep 11
HOU6:00 amHouston Hobby
3h 41m
1 stop
HRL9:41 amHarlingen Valley Intl
$204
Find similar

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 August 20, 2025.
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

HarlingenTampa

HRL - TPA

HRLTPA

Harlingen Valley Intl

Fri 9/26

5:45 am-1:15 pm

1 stop6h 30m

Tampa

Mon 9/29

5:50 am-8:55 am

1 stop4h 05m

$177

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

Tue 9/16

2:05 pm-3:30 pm

Nonstop1h 25m

Houston George Bush Intcntl

Tue 9/23

8:30 pm-9:52 pm

Nonstop1h 22m

$177

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Tue 9/16

11:15 am-12:25 pm

Nonstop1h 10m

Houston Hobby

Wed 9/24

9:00 pm-10:05 pm

Nonstop1h 05m

$177

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

Wed 9/10

2:05 pm-3:30 pm

Nonstop1h 25m

Houston George Bush Intcntl

Fri 9/19

2:40 pm-4:02 pm

Nonstop1h 22m

$178

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

Fri 9/19

6:35 pm-10:32 pm

1 stop3h 57m

Houston George Bush Intcntl

Thu 9/25

6:00 am-9:41 am

1 stop3h 41m

$199

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Thu 9/11

6:19 pm-11:48 pm

1 stop5h 29m

Houston Hobby

Sun 9/14

6:00 am-9:41 am

1 stop3h 41m

$199

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Mon 11/3

3:39 pm-11:43 pm

1 stop7h 04m

New York LaGuardia

Sat 11/8

7:55 am-2:43 pm

1 stop7h 48m

$328

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Mon 11/3

3:39 pm-11:43 pm

1 stop7h 04m

New York LaGuardia

Sat 11/8

6:00 am-2:43 pm

2 stops9h 43m

$333

HarlingenTampa

HRL - TPA

HRLTPA

Harlingen Valley Intl

Thu 12/25

11:49 am-9:17 pm

1 stop8h 28m

Tampa

Sun 12/28

7:29 pm-10:14 am

1 stop15h 45m

$425

HarlingenTampa

HRL - TPA

HRLTPA

Harlingen Valley Intl

Wed 12/24

12:43 pm-12:05 pm

1 stop22h 22m

Tampa

Sun 12/28

7:29 pm-10:14 am

1 stop15h 45m

$445

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, August 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 $263. If you aren’t able to travel during the month of August, then book flights to United States from Harlingen, Texas during April instead. Flights to United States in April, while not as cheap as those in August, still average around $264.

What is the cheapest day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from Harlingen, Texas. The lowest ticket price found for a Wednesday departure recently was $318. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $526. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $378. Try not to purchase tickets in the morning because they tend to be around $443. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 are 1 cabin classes 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

$108

Fastest flight time

1h 10m

Direct flights

Every day

Airports in United States

3 airports
The best one-way flight to United States from Harlingen, Texas in the past 72 hours is $108. The best round-trip flight deal from Harlingen, Texas to United States found on momondo in the last 72 hours is $116.
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 3 airports near United States: 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
United AirlinesPriceFrom $177Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $199Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
7,982 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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