Harlingen

$49+ Cheap flights from Harlingen, TX

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — SEA
Jul 8 — Jul 151
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What to know about flights from Harlingen

Discover essential information about flights departing from Harlingen, including flight schedules, destinations, airlines operating at the Harlingen airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated July 3, 2025.

Cheapest one-way flight

$78

Cheapest round-trip flight

$216

Cheapest airline

Delta

Most popular destination

Dallas/Fort Worth (DFW)

Good round-trip deal

$274 or less

Good one-way deal

$124 or less
The cheapest one-way flight from Harlingen Valley Intl is currently to Austin Bergstrom.
The cheapest round-trip flight from Harlingen Valley Intl is currently to Houston Hobby.
On average, Delta currently has the cheapest one-way flight from Harlingen Valley Intl (avg. price of $162).
Dallas/Fort Worth (DFW) is currently the most popular flight destination from Harlingen Valley Intl (average round-trip price of $223).
Price to beat on a round-trip flight from Harlingen Valley Intl.
Price to beat on a one-way flight from Harlingen Valley Intl.

Find flights from Harlingen

Cheapest flights from Harlingen
Explore the most affordable flight options available from Harlingen. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.

Tue 9/27:25 amHRL - AUS
Nonstop1h 20mSouthwest
Mon 9/88:25 pmAUS - HRL
Nonstop1h 05mSouthwest
Deal found 7/3$97
Thu 8/2811:55 amHRL - DAL
Nonstop1h 35mSouthwest
Mon 9/16:45 amDAL - HRL
1 stop4h 35mSouthwest
Deal found 7/1$147
Wed 9/36:35 pmHRL - AUS
1 stop4h 14mAmerican Airlines
Mon 9/86:51 pmAUS - HRL
1 stop4h 06mAmerican Airlines
Deal found 7/1$159
Sun 12/147:00 amHRL - AUS
1 stop4h 24mUnited Airlines
Sun 12/145:51 pmAUS - HRL
1 stop3h 58mUnited Airlines
Deal found 7/3$181
Sat 8/211:25 amHRL - LAS
1 stop7h 35mSouthwest
Sat 8/912:05 pmLAS - HRL
1 stop6h 30mSouthwest
Deal found 7/2$191
Mon 8/112:47 pmHRL - DEN
1 stop6h 01mAmerican Airlines
Wed 8/137:20 amDEN - HRL
1 stop5h 55mAmerican Airlines
Deal found 7/2$197
Thu 8/217:00 amHRL - DFW
1 stop4h 09mUnited Airlines
Sun 8/2412:05 pmDFW - HRL
1 stop3h 57mUnited Airlines
Deal found 7/2$199
Mon 8/116:40 amHRL - DEN
1 stop7h 05mSouthwest
Wed 8/132:00 pmDEN - HRL
2 stops6h 25mSouthwest
Deal found 7/2$202
Wed 8/135:15 pmHRL - ORD
1 stop7h 00mUnited Airlines
Wed 8/204:50 pmORD - HRL
1 stop5h 02mUnited Airlines
Deal found 7/2$217
Sat 8/161:59 pmHRL - MCO
1 stop7h 01mUnited Airlines
Sat 8/239:00 amMCO - HRL
1 stop5h 30mUnited Airlines
Deal found 7/3$217
Sat 9/272:51 pmHRL - LAS
1 stop6h 38mAmerican Airlines
Tue 9/305:15 amLAS - HRL
1 stop7h 04mAmerican Airlines
Deal found 7/2$217
Tue 8/192:10 pmHRL - ORD
2 stops7h 20mSouthwest
Tue 8/267:30 amORD - HRL
1 stop6h 05mSouthwest
Deal found 7/3$222

Find flights from Harlingen within your budget

Find flights departing from Harlingen that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on July 3, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Seattle

Route

Depart

Return

Price

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Tue 9/2

7:25 am-8:45 am

Nonstop1h 20m

Austin Bergstrom

Mon 9/8

8:25 pm-9:30 pm

Nonstop1h 05m

$97

HarlingenDallas

HRL - DAL

HRLDAL

Harlingen Valley Intl

Thu 8/28

11:55 am-1:30 pm

Nonstop1h 35m

Dallas Love Field

Mon 9/1

6:45 am-11:20 am

1 stop4h 35m

$147

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 9/3

6:35 pm-10:49 pm

1 stop4h 14m

Austin Bergstrom

Mon 9/8

6:51 pm-10:57 pm

1 stop4h 06m

$159

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Sun 12/14

7:00 am-11:24 am

1 stop4h 24m

Austin Bergstrom

Sun 12/14

5:51 pm-9:49 pm

1 stop3h 58m

$181

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 8/2

11:25 am-5:00 pm

1 stop7h 35m

Las Vegas Harry Reid Intl

Sat 8/9

12:05 pm-8:35 pm

1 stop6h 30m

$191

HarlingenDenver

HRL - DEN

HRLDEN

Harlingen Valley Intl

Mon 8/11

2:47 pm-7:48 pm

1 stop6h 01m

Denver Intl

Wed 8/13

7:20 am-2:15 pm

1 stop5h 55m

$197

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Thu 8/21

7:00 am-11:09 am

1 stop4h 09m

Dallas/Fort Worth

Sun 8/24

12:05 pm-4:02 pm

1 stop3h 57m

$199

HarlingenDenver

HRL - DEN

HRLDEN

Harlingen Valley Intl

Mon 8/11

6:40 am-12:45 pm

1 stop7h 05m

Denver Intl

Wed 8/13

2:00 pm-9:25 pm

2 stops6h 25m

$202

HarlingenChicago

HRL - ORD

HRLORD

Harlingen Valley Intl

Wed 8/13

5:15 pm-12:15 am

1 stop7h 00m

Chicago O'Hare Intl

Wed 8/20

4:50 pm-9:52 pm

1 stop5h 02m

$217

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 9/27

2:51 pm-7:29 pm

1 stop6h 38m

Las Vegas Harry Reid Intl

Tue 9/30

5:15 am-2:19 pm

1 stop7h 04m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 53 results
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Best time to book a flight from Harlingen

Have a flexible travel schedule? Discover the best time to fly from Harlingen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Harlingen

Get recent, data-driven insights about flights from Harlingen including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Harlingen, Texas?

Currently, April is the cheapest month in which you can book a flight from Harlingen, Texas (average of $197). Flying from Harlingen, Texas in May will prove the most costly (average of $323). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Harlingen

Read reviews and ratings of airlines operating flights from Harlingen. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Harlingen travel. Please note that the reviews are sourced from user searches and were last updated on July 3, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Harlingen by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Browse thousands of different options on Cheapflights for your next trip

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Popular international destinations from Harlingen

The most popular international flight routes departing from Harlingen we’ve come across at this time.

Related info for your journey

Access useful and relevant information related to your journey from Harlingen. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated July 3, 2025.
  • What are the most popular destinations to fly to from Harlingen, Texas?

    This month, the top selected destinations from Harlingen, Texas are Dallas/Fort Worth Airport, Las Vegas, Cancún. Throughout the year, Las Vegas, Dallas/Fort Worth Airport, Minneapolis are some of the top choices made by users flying from Harlingen, Texas.

  • What is the cheapest flight from Harlingen, Texas to anywhere?

    Users have flown out of Harlingen, Texas for as low as $78 to Austin (prices may vary depending on the airline and departure time). On average, users have booked flights for $664 to fly from Harlingen, Texas.

  • What are the cheapest airlines flying from Harlingen, Texas to anywhere?

    Over the past few days, we've found that Southwest, Delta, and Sun Country Air have the cheapest prices from Harlingen, Texas. Southwest flights from Harlingen, Texas to Atlanta Hartsfield-Jackson ($97), Delta flights from Harlingen, Texas to Atlanta Hartsfield-Jackson ($99), and Sun Country Air flights from Harlingen, Texas to Cancun ($136).

  • What is the cheapest premium economy flight from Harlingen, Texas?

    Options for some of the cheapest premium economy flights from Harlingen, Texas we have found on Cheapflights are as follows:
    Fly from Harlingen Valley Intl to Austin starting at $552
    Fly from Harlingen Valley Intl to Dallas/Fort Worth Airport starting at $1,082
    Fly from Harlingen Valley Intl to Houston George Bush Intcntl Airport starting at $1,098
    Fly from Harlingen Valley Intl to Minneapolis starting at $2,837

  • What is the cheapest first class flight from Harlingen, Texas?

    If you’re looking for a cheap first-class flight from Harlingen, Texas, consider Minneapolis. Prices start at $756 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Harlingen, Texas?

    April is currently the cheapest month to fly from Harlingen, Texas. At this moment in time May is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Harlingen, Texas?

    Check out the cheapest flights from Harlingen, Texas to embark to:
    Fly from Harlingen to Dallas from $163 round trip
    Fly from Harlingen to Seattle from $346 round trip

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