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Harlingen

$126+ Cheap flights from Iowa to Harlingen, TX (HRL)

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — HRL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Iowa to Harlingen

Cheapest flights from Iowa to Harlingen
Explore the most affordable flight options available from Iowa to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:00 amOMA - HRL
1 stop4h 41mAmerican Airlines
Wed 12/2410:12 amHRL - OMA
1 stop4h 33mAmerican Airlines
Deal found 12/13$409
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:15 amOMA - HRL
1 stop7h 44mUnited Airlines
Wed 12/245:00 amHRL - OMA
2 stops11h 11mUnited Airlines
Deal found 12/13$427
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:28 pmDSM - HRL
1 stop7h 20mAmerican Airlines
Sat 1/35:34 amHRL - DSM
1 stop5h 13mAmerican Airlines
Deal found 12/15$443
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:00 pmDSM - HRL
1 stop6h 59mUnited Airlines
Tue 1/65:25 pmHRL - DSM
1 stop5h 05mUnited Airlines
Deal found 12/13$549
This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:40 amDSM - HRL
2 stops12h 36mAmerican Airlines
Tue 12/305:34 amHRL - DSM
1 stop5h 13mAmerican Airlines
Deal found 12/14$586
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:15 amOMA - HRL
1 stop7h 51mUnited Airlines
Wed 12/317:00 amHRL - OMA
1 stop7h 16mUnited Airlines
Deal found 12/14$589
This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:28 pmDSM - HRL
1 stop7h 20mAmerican Airlines
Tue 12/305:34 amHRL - DSM
1 stop5h 13mAmerican Airlines
Deal found 12/14$599
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amDSM - HRL
1 stop5h 13mUnited Airlines
Wed 12/315:00 amHRL - DSM
2 stops9h 33mUnited Airlines
Deal found 12/14$603
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:30 amDSM - HRL
2 stops10h 36mUnited Airlines
Wed 12/315:00 amHRL - DSM
2 stops9h 33mUnited Airlines
Deal found 12/14$608
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:00 amCID - HRL
2 stops32h 06mUnited Airlines
Mon 1/57:00 amHRL - CID
2 stops27h 47mUnited Airlines
Deal found 12/15$623
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:30 amDSM - HRL
2 stops10h 36mUnited Airlines
Tue 12/305:00 amHRL - DSM
2 stops9h 33mUnited Airlines
Deal found 12/14$638
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:28 pmDSM - HRL
1 stop7h 20mAmerican Airlines
Sat 12/275:34 amHRL - DSM
1 stop5h 13mAmerican Airlines
Deal found 12/13$654

Find flight deals from Iowa to Harlingen

Keep the following information in mind while searching for Iowa to Harlingen flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$250
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$441
Provider with most accurate pricing for Des Moines-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Harlingen Valley Intl flights.
Search Deals
From Iowa to Harlingen Valley Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa to Harlingen 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, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Iowa to Harlingen that are best for you.

Fly from

Iowa

Fly to

Harlingen

Route

Depart

Return

Price

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Tue 1/27

5:51 pm-11:21 pm

1 stop5h 30m

Harlingen Valley Intl

Tue 2/3

6:02 am-10:50 am

1 stop4h 48m

$251

OmahaHarlingen

OMA - HRL

OMAHRL

Omaha Eppley Airfield

Wed 4/8

7:50 pm-11:59 pm

1 stop4h 09m

Harlingen Valley Intl

Wed 4/15

12:11 pm-6:20 pm

1 stop6h 09m

$259

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Thu 1/29

11:35 am-6:14 pm

1 stop6h 39m

Harlingen Valley Intl

Thu 2/5

6:02 am-10:50 am

1 stop4h 48m

$260

OmahaHarlingen

OMA - HRL

OMAHRL

Omaha Eppley Airfield

Fri 3/6

5:20 pm-12:05 am

1 stop6h 45m

Harlingen Valley Intl

Tue 3/10

6:05 am-10:30 am

1 stop4h 25m

$279

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 2/6

4:00 pm-11:21 pm

1 stop7h 21m

Harlingen Valley Intl

Tue 2/10

6:02 am-10:50 am

1 stop4h 48m

$296

OmahaHarlingen

OMA - HRL

OMAHRL

Omaha Eppley Airfield

Mon 2/9

12:50 pm-9:35 pm

2 stops8h 45m

Harlingen Valley Intl

Thu 2/12

12:05 pm-7:25 pm

1 stop7h 20m

$300

OmahaHarlingen

OMA - HRL

OMAHRL

Omaha Eppley Airfield

Wed 1/7

1:50 pm-9:59 pm

2 stops8h 09m

Harlingen Valley Intl

Sun 1/18

12:10 pm-8:14 pm

2 stops8h 04m

$320

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Wed 1/7

3:04 pm-8:01 pm

1 stop4h 57m

Harlingen Valley Intl

Wed 1/14

5:25 pm-10:30 pm

1 stop5h 05m

$331

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Sat 1/24

3:04 pm-9:59 pm

1 stop6h 55m

Harlingen Valley Intl

Wed 1/28

5:25 pm-10:30 pm

1 stop5h 05m

$331

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 1/16

5:51 pm-11:21 pm

1 stop5h 30m

Harlingen Valley Intl

Sat 1/24

6:02 am-10:50 am

1 stop4h 48m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 23 results
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Best time to book a flight from Iowa to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Iowa 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.

Cheapflights Insights

Everything you need to know about your flight from Iowa to Harlingen

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

Currently, September is the cheapest month in which you can book a flight from Iowa to Harlingen, Texas (average of $150). Flying from Iowa to Harlingen, Texas in December is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IA to HRL?

Find hourly flight availability from Iowa to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

One of the essential ways to save on airfare from Iowa to Harlingen, Texas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 27% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Iowa to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Harlingen from Iowa?

    For a flight from Iowa to Harlingen, you will be flying into Valley Intl. Harlingen Valley Intl (HRL) is just 3.7 mi from the center of the city.

  • How long is the flight from Iowa to Harlingen, Texas?

    American Airlines, Southwest, and United Airlines can get you from Iowa to Harlingen, Texas in just under 4h 57m. Your travel time can differ by up to 1h 48m. There are 1081 mi between Iowa and Harlingen, Texas. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Iowa to Harlingen, Texas?

    When deciding which route to take from Iowa to Harlingen, Texas consider Cedar Rapids - Harlingen Valley Intl, Des Moines - Harlingen Valley Intl or Omaha Eppley Airfield - Harlingen Valley Intl as they are the most popular.

  • Can I find deals for flights from Iowa to Harlingen that include hotel bookings?

    Yes. In addition to deals on Iowa to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iowa to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to Harlingen.

  • Can I find deals for business class flights from Iowa to Harlingen?

    Yes. Cheapflights offers flight deals from Iowa to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Iowa to Harlingen, Texas (average of $150). Flying from Iowa to Harlingen, Texas in December is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Iowa to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Iowa to Harlingen

Discover the top 3 airlines that operate flights from Iowa to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$358FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$233Average$413FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$477FlexibilityNo cancel feeOn-time69%

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