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Cheap flights from Harlingen to the United States from $59

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 6/9. 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 to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:30 pm - 7:40 pm
HRL
-
AUS
1h 10mnonstop
Southwest Logo
9:00 am - 10:05 am
AUS
-
HRL
1h 05mnonstop
$137Southwest
Wed, Jul 1 - Tue, Jul 7
Southwest Logo
5:35 pm - 6:50 pm
HRL
-
AUS
1h 15mnonstop
Southwest Logo
8:50 am - 10:00 am
AUS
-
HRL
1h 10mnonstop
$139Southwest
Thu, Jun 25 - Mon, Jun 29
Southwest Logo
5:10 pm - 10:15 pm
HRL
-
AUS
5h 05m
1 stop
Southwest Logo
9:35 am - 10:40 am
AUS
-
HRL
1h 05mnonstop
$159Southwest
Sat, Jun 13 - Sat, Jul 4
Southwest Logo
6:30 pm - 7:40 pm
HRL
-
AUS
1h 10mnonstop
Southwest Logo
5:25 pm - 11:00 pm
AUS
-
HRL
5h 35m
1 stop
$177Southwest
Wed, Jul 1 - Tue, Jul 7
United Airlines Logo
2:05 pm - 7:57 pm
HRL
-
AUS
5h 52m
1 stop
United Airlines Logo
6:04 pm - 9:54 pm
AUS
-
HRL
3h 50m
1 stop
$180United Airlines
Wed, Jun 17 - Thu, Jun 18
United Airlines Logo
2:05 pm - 7:57 pm
HRL
-
LAS
7h 52m
1 stop
United Airlines Logo
6:00 am - 3:59 pm
LAS
-
HRL
7h 59m
1 stop
$231United Airlines
Wed, Jun 17 - Wed, Jun 24
American Airlines Logo
6:00 am - 1:43 pm
HRL
-
LAS
9h 43m
2 stops
American Airlines Logo
6:00 am - 4:31 pm
LAS
-
HRL
8h 31m
1 stop
$236American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
4:57 pm - 10:40 pm
HRL
-
LAS
7h 43m
1 stop
American Airlines Logo
11:59 pm - 10:04 am
LAS
-
HRL
8h 05m
1 stop
$278American Airlines
Wed, Jul 1 - Wed, Aug 12
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
$317Delta
Fri, Oct 30 - Sun, Nov 8
Delta Logo
2:00 pm - 11:36 pm
HRL
-
EWR
8h 36m
1 stop
Delta Logo
6:00 am - 1:31 pm
EWR
-
HRL
8h 31m
1 stop
$349Delta
Fri, Oct 30 - Tue, Nov 3

American Airlines flights from Harlingen to United States

Our best American Airlines deals on Harlingen to United States flight tickets
American Airlines
Sep 9
HRL6:00 amHarlingen Valley Intl
9h 43m
2 stops
LAS1:43 pmLas Vegas Harry Reid Intl
Sep 16
LAS6:00 amLas Vegas Harry Reid Intl
8h 31m
1 stop
HRL4:31 pmHarlingen Valley Intl
$236
American Airlines
Jul 1
HRL4:57 pmHarlingen Valley Intl
7h 43m
1 stop
LAS10:40 pmLas Vegas Harry Reid Intl
Aug 12
LAS11:59 pmLas Vegas Harry Reid Intl
8h 05m
1 stop
HRL10:04 amHarlingen Valley Intl
$278
American Airlines
Sep 10
HRL8:03 pmHarlingen Valley Intl
5h 22m
1 stop
LAS11:25 pmLas Vegas Harry Reid Intl
Sep 22
LAS8:00 amLas Vegas Harry Reid Intl
6h 31m
1 stop
HRL4:31 pmHarlingen Valley Intl
$280

United Airlines flights from Harlingen to United States

Our best United Airlines deals on Harlingen to United States flight tickets
United Airlines
Jun 17
HRL2:05 pmHarlingen Valley Intl
5h 52m
1 stop
AUS7:57 pmAustin Bergstrom
Jun 18
AUS6:04 pmAustin Bergstrom
3h 50m
1 stop
HRL9:54 pmHarlingen Valley Intl
$180
United Airlines
Jun 17
HRL2:05 pmHarlingen Valley Intl
7h 52m
1 stop
LAS7:57 pmLas Vegas Harry Reid Intl
Jun 24
LAS6:00 amLas Vegas Harry Reid Intl
7h 59m
1 stop
HRL3:59 pmHarlingen Valley Intl
$231
United Airlines
Jun 2
HRL5:20 pmHarlingen Valley Intl
5h 22m
1 stop
AUS10:42 pmAustin Bergstrom
Jun 6
AUS2:30 pmAustin Bergstrom
5h 19m
1 stop
HRL7:49 pmHarlingen Valley Intl
$239

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 May 18, 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
Quickest round-trip

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 7/1

6:30 pm-7:40 pm

Nonstop1h 10m

Austin Bergstrom

Tue 7/7

9:00 am-10:05 am

Nonstop1h 05m

$137

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Thu 6/25

5:35 pm-6:50 pm

Nonstop1h 15m

Austin Bergstrom

Mon 6/29

8:50 am-10:00 am

Nonstop1h 10m

$139

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Sat 6/13

5:10 pm-10:15 pm

1 stop5h 05m

Austin Bergstrom

Sat 7/4

9:35 am-10:40 am

Nonstop1h 05m

$159

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 7/1

6:30 pm-7:40 pm

Nonstop1h 10m

Austin Bergstrom

Tue 7/7

5:25 pm-11:00 pm

1 stop5h 35m

$177

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 6/17

2:05 pm-7:57 pm

1 stop5h 52m

Austin Bergstrom

Thu 6/18

6:04 pm-9:54 pm

1 stop3h 50m

$180

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Wed 6/17

2:05 pm-7:57 pm

1 stop7h 52m

Las Vegas Harry Reid Intl

Wed 6/24

6:00 am-3:59 pm

1 stop7h 59m

$231

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Wed 9/9

6:00 am-1:43 pm

2 stops9h 43m

Las Vegas Harry Reid Intl

Wed 9/16

6:00 am-4:31 pm

1 stop8h 31m

$236

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Wed 7/1

4:57 pm-10:40 pm

1 stop7h 43m

Las Vegas Harry Reid Intl

Wed 8/12

11:59 pm-10:04 am

1 stop8h 05m

$278

HarlingenOrlando

HRL - MCO

HRLMCO

Harlingen Valley Intl

Fri 10/30

2:00 pm-11:59 pm

1 stop8h 59m

Orlando

Sun 11/8

6:40 am-1:31 pm

1 stop7h 51m

$317

HarlingenNewark

HRL - EWR

HRLEWR

Harlingen Valley Intl

Fri 10/30

2:00 pm-11:36 pm

1 stop8h 36m

Newark

Tue 11/3

6:00 am-1:31 pm

1 stop8h 31m

$349

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

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

$137

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 $137. The best round-trip flight deal from Harlingen to United States found on momondo in the last 72 hours is $178.
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 Dallas/Fort Worth (DFW), Dallas Love Field (DAL), Austin Bergstrom (AUS).
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
11,648 reviews
Search American Airlines flights
SouthwestPriceFrom $160Free CancellationRating
7.9
4,287 reviews
Search Southwest flights
United AirlinesPriceFrom $174Free CancellationRating
7.4
9,737 reviews
Search United 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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Wed 6/17
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