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Cheap flights from Harlingen to the United States from $78

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 9/8. 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.
Southwest Logo
7:05 am - 3:10 pm
HRL
-
HOU
8h 05m
2 stops
Southwest Logo
3:45 pm - 4:50 pm
HOU
-
HRL
1h 05mnonstop
$187Southwest
mié., oct. 7 - jue., oct. 8
Southwest Logo
3:25 pm - 5:00 pm
HRL
-
DAL
1h 35mnonstop
Southwest Logo
1:25 pm - 2:50 pm
DAL
-
HRL
1h 25mnonstop
$191Southwest
mar., ago. 11 - mié., ago. 12
Southwest Logo
3:25 pm - 7:10 pm
HRL
-
LAX
5h 45m
1 stop
Southwest Logo
12:50 am - 1:00 pm
LAX
-
HRL
10h 10m
1 stop
$192Southwest
mar., ago. 4 - lun., ago. 10
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
$196Southwest
mar., ago. 11 - mié., ago. 12
United Airlines Logo
12:10 pm - 8:09 pm
HRL
-
MCO
6h 59m
1 stop
United Airlines Logo
3:40 pm - 9:44 pm
MCO
-
HRL
7h 04m
1 stop
$209United Airlines
mar., nov. 10 - mar., nov. 17
United Airlines Logo
5:18 pm - 9:38 pm
HRL
-
DFW
4h 20m
1 stop
United Airlines Logo
9:36 am - 3:59 pm
DFW
-
HRL
6h 23m
1 stop
$211United Airlines
mar., ago. 11 - mié., ago. 12
United Airlines Logo
1:59 pm - 3:24 pm
HRL
-
IAH
1h 25mnonstop
United Airlines Logo
8:35 pm - 9:52 pm
IAH
-
HRL
1h 17mnonstop
$211United Airlines
vie., ago. 21 - sáb., ago. 22
American Airlines Logo
6:43 pm - 8:30 pm
HRL
-
DFW
1h 47mnonstop
American Airlines Logo
8:27 am - 10:04 am
DFW
-
HRL
1h 37mnonstop
$231American Airlines
sáb., ago. 8 - mar., ago. 11
American Airlines Logo
5:04 pm - 10:43 pm
HRL
-
LAS
7h 39m
1 stop
American Airlines Logo
11:59 pm - 10:04 am
LAS
-
HRL
8h 05m
1 stop
$247American Airlines
jue., ago. 20 - lun., ago. 24
American Airlines Logo
5:54 am - 9:32 am
HRL
-
IAH
3h 38m
1 stop
American Airlines Logo
5:00 am - 10:04 am
IAH
-
HRL
5h 04m
1 stop
$252American Airlines
vie., ago. 21 - sáb., ago. 22

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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 8
HRL6:43 pmHarlingen Valley Intl
1h 47m
DFW8:30 pmDallas/Fort Worth
Aug 11
DFW8:27 amDallas/Fort Worth
1h 37m
HRL10:04 amHarlingen Valley Intl
$231
American Airlines
Aug 20
HRL5:04 pmHarlingen Valley Intl
7h 39m
1 stop
LAS10:43 pmLas Vegas Harry Reid Intl
Aug 24
LAS11:59 pmLas Vegas Harry Reid Intl
8h 05m
1 stop
HRL10:04 amHarlingen Valley Intl
$247
American Airlines
Aug 21
HRL5:54 amHarlingen Valley Intl
3h 38m
1 stop
IAH9:32 amHouston George Bush Intcntl
Aug 22
IAH5:00 amHouston George Bush Intcntl
5h 04m
1 stop
HRL10:04 amHarlingen Valley Intl
$252

Southwest flights from Harlingen to United States

Our best Southwest deals on Harlingen to United States flight tickets
Southwest
Oct 7
HRL7:05 amHarlingen Valley Intl
8h 05m
2 stops
HOU3:10 pmHouston Hobby
Oct 8
HOU3:45 pmHouston Hobby
1h 05m
HRL4:50 pmHarlingen Valley Intl
$187
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
$191
Southwest
Aug 4
HRL3:25 pmHarlingen Valley Intl
5h 45m
1 stop
LAX7:10 pmLos Angeles
Aug 10
LAX12:50 amLos Angeles
10h 10m
1 stop
HRL1:00 pmHarlingen Valley Intl
$192

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 junio 12, 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

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

mié. 10/7

7:05 am-3:10 pm

2 stops8h 05m

Houston Hobby

jue. 10/8

3:45 pm-4:50 pm

Nonstop1h 05m

$187

HarlingenDallas

HRL - DAL

HRLDAL

Harlingen Valley Intl

mar. 8/11

3:25 pm-5:00 pm

Nonstop1h 35m

Dallas Love Field

mié. 8/12

1:25 pm-2:50 pm

Nonstop1h 25m

$191

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

mar. 8/4

3:25 pm-7:10 pm

1 stop5h 45m

Los Angeles

lun. 8/10

12:50 am-1:00 pm

1 stop10h 10m

$192

HarlingenDallas

HRL - DAL

HRLDAL

Harlingen Valley Intl

mar. 8/11

5:40 pm-8:30 pm

1 stop2h 50m

Dallas Love Field

mié. 8/12

1:25 pm-2:50 pm

Nonstop1h 25m

$196

HarlingenOrlando

HRL - MCO

HRLMCO

Harlingen Valley Intl

mar. 11/10

12:10 pm-8:09 pm

1 stop6h 59m

Orlando

mar. 11/17

3:40 pm-9:44 pm

1 stop7h 04m

$209

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

mar. 8/11

5:18 pm-9:38 pm

1 stop4h 20m

Dallas/Fort Worth

mié. 8/12

9:36 am-3:59 pm

1 stop6h 23m

$211
Quickest round-trip

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

vie. 8/21

1:59 pm-3:24 pm

Nonstop1h 25m

Houston George Bush Intcntl

sáb. 8/22

8:35 pm-9:52 pm

Nonstop1h 17m

$211

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

sáb. 8/8

6:43 pm-8:30 pm

Nonstop1h 47m

Dallas/Fort Worth

mar. 8/11

8:27 am-10:04 am

Nonstop1h 37m

$231

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

jue. 8/20

5:04 pm-10:43 pm

1 stop7h 39m

Las Vegas Harry Reid Intl

lun. 8/24

11:59 pm-10:04 am

1 stop8h 05m

$247

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

vie. 8/21

5:54 am-9:32 am

1 stop3h 38m

Houston George Bush Intcntl

sáb. 8/22

5:00 am-10:04 am

1 stop5h 04m

$252

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 4 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

$149

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 $149. The best round-trip flight deal from Harlingen to United States found on momondo in the last 72 hours is $327.
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), 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
United AirlinesPriceFrom $174Free CancellationRating
7.4
9,809 reviews
Search United Airlines flights
SouthwestPriceFrom $188Free CancellationRating
7.9
4,234 reviews
Search Southwest flights
American AirlinesPriceFrom $189Free CancellationRating
7.1
11,646 reviews
Search American Airlines 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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