Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Harlingen, Texas to the United States from $49

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 10/15. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Harlingen, Texas to the United States

Cheap round-trip flights

Southwest Logo
6:10 pm - 7:25 pmHRL-AUS
1h 15mnonstop
Southwest Logo
9:00 am - 10:10 amAUS-HRL
1h 10mnonstop
$97Southwest
Find Deal
Tue, Oct 21 - Thu, Oct 23
Southwest Logo
3:45 pm - 8:00 pmHRL-AUS
4h 15m1 stop
Southwest Logo
9:00 am - 10:10 amAUS-HRL
1h 10mnonstop
$107Southwest
Find Deal
Tue, Oct 21 - Thu, Oct 23
American Airlines Logo
10:21 am - 3:47 pmHRL-AUS
5h 26m1 stop
American Airlines Logo
6:00 am - 9:51 amAUS-HRL
3h 51m1 stop
$159American Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 8
United Airlines Logo
5:00 am - 11:04 amHRL-AUS
6h 04m1 stop
United Airlines Logo
7:47 pm - 11:18 pmAUS-HRL
3h 31m1 stop
$163United Airlines
Find Deal
Sat, Sep 27 - Sun, Oct 19
American Airlines Logo
2:51 pm - 4:31 pmHRL-DFW
1h 40mnonstop
American Airlines Logo
8:08 am - 9:41 amDFW-HRL
1h 33mnonstop
$169American Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4
United Airlines Logo
5:00 am - 8:30 amHRL-AUS
3h 30m1 stop
United Airlines Logo
7:47 pm - 11:18 pmAUS-HRL
3h 31m1 stop
$203United Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Delta Logo
3:39 pm - 11:50 pmHRL-RDU
7h 11m1 stop
Delta Logo
5:00 am - 1:43 pmRDU-HRL
9h 43m1 stop
$257Delta
Find Deal
Sat, Oct 25 - Sun, Nov 2
Delta Logo
3:39 pm - 11:50 pmHRL-RDU
7h 11m1 stop
Delta Logo
5:15 am - 2:43 pmRDU-HRL
10h 28m2 stops
$262Delta
Find Deal
Sat, Oct 25 - Sun, Nov 2
Sun Country Air Logo
12:10 pm - 5:34 pmHRL-LAS
7h 24m1 stop
Sun Country Air Logo
11:05 am - 11:13 amLAS-HRL
22h 08m1 stop
$345Sun Country Air
Find Deal
Sun, Nov 16 - Wed, Nov 19
Sun Country Air Logo
11:43 am - 10:26 amHRL-ORD
22h 43m1 stop
Sun Country Air Logo
7:44 pm - 8:52 amORD-HRL
13h 08m1 stop
$409Sun Country Air
Find Deal
Mon, Dec 22 - Fri, Dec 26

Sun Country Air flights from Harlingen, Texas to United States

Our best Sun Country Air deals on Harlingen, Texas to United States flight tickets
Sun Country Air
Nov 16
HRL12:10 pmHarlingen Valley Intl
7h 24m
1 stop
LAS5:34 pmLas Vegas Harry Reid Intl
Nov 19
LAS11:05 amLas Vegas Harry Reid Intl
22h 08m
1 stop
HRL11:13 amHarlingen Valley Intl
$345
Find similar
Sun Country Air
Dec 22
HRL11:43 amHarlingen Valley Intl
22h 43m
1 stop
ORD10:26 amChicago O'Hare Intl
Dec 26
ORD7:44 pmChicago O'Hare Intl
13h 08m
1 stop
HRL8:52 amHarlingen Valley Intl
$409
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
Nov 4
HRL10:21 amHarlingen Valley Intl
5h 26m
1 stop
AUS3:47 pmAustin Bergstrom
Nov 8
AUS6:00 amAustin Bergstrom
3h 51m
1 stop
HRL9:51 amHarlingen Valley Intl
$159
Find similar
American Airlines
Oct 1
HRL2:51 pmHarlingen Valley Intl
1h 40m
DFW4:31 pmDallas/Fort Worth
Oct 4
DFW8:08 amDallas/Fort Worth
1h 33m
HRL9:41 amHarlingen Valley Intl
$169
Find similar
American Airlines
Dec 10
HRL10:15 amHarlingen Valley Intl
4h 20m
1 stop
MSY2:35 pmNew Orleans Louis Armstrong
Dec 13
MSY5:15 amNew Orleans Louis Armstrong
4h 26m
1 stop
HRL9:41 amHarlingen Valley Intl
$177
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 September 15, 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

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Tue 10/21

6:10 pm-7:25 pm

Nonstop1h 15m

Austin Bergstrom

Thu 10/23

9:00 am-10:10 am

Nonstop1h 10m

$97

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Tue 10/21

3:45 pm-8:00 pm

1 stop4h 15m

Austin Bergstrom

Thu 10/23

9:00 am-10:10 am

Nonstop1h 10m

$107

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Tue 11/4

10:21 am-3:47 pm

1 stop5h 26m

Austin Bergstrom

Sat 11/8

6:00 am-9:51 am

1 stop3h 51m

$159

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Sat 9/27

5:00 am-11:04 am

1 stop6h 04m

Austin Bergstrom

Sun 10/19

7:47 pm-11:18 pm

1 stop3h 31m

$163

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Wed 10/1

2:51 pm-4:31 pm

Nonstop1h 40m

Dallas/Fort Worth

Sat 10/4

8:08 am-9:41 am

Nonstop1h 33m

$169

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Fri 9/26

5:00 am-8:30 am

1 stop3h 30m

Austin Bergstrom

Mon 9/29

7:47 pm-11:18 pm

1 stop3h 31m

$203

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Sat 10/25

3:39 pm-11:50 pm

1 stop7h 11m

Raleigh-Durham

Sun 11/2

5:00 am-1:43 pm

1 stop9h 43m

$257

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Sat 10/25

3:39 pm-11:50 pm

1 stop7h 11m

Raleigh-Durham

Sun 11/2

5:15 am-2:43 pm

2 stops10h 28m

$262

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sun 11/16

12:10 pm-5:34 pm

1 stop7h 24m

Las Vegas Harry Reid Intl

Wed 11/19

11:05 am-11:13 am

1 stop22h 08m

$345

HarlingenChicago

HRL - ORD

HRLORD

Harlingen Valley Intl

Mon 12/22

11:43 am-10:26 am

1 stop22h 43m

Chicago O'Hare Intl

Fri 12/26

7:44 pm-8:52 am

1 stop13h 08m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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

$134

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 $134. The best round-trip flight deal from Harlingen, Texas to United States found on momondo in the last 72 hours is $89.
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: Dallas/Fort Worth (DFW), Dallas Love Field (DAL), Austin Bergstrom (AUS)
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
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $177Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $236Free CancellationRating
7.9
7,954 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.

An easier way to manage your United States trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/15
Wed 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $49
Flights to Miamifrom $49
Flights to Chicagofrom $49
Flights to Orlandofrom $59
Flights to Las Vegasfrom $49
Flights to San Franciscofrom $58
Flights to Washington, D.C.from $54
Flights to Bostonfrom $62
Flights to Atlantafrom $49
Flights to Dallasfrom $68
Flights to Seattlefrom $69