HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harlingen

$254+ Cheap flights from Des Moines to Harlingen (DSM - 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — HRL
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Des Moines to Harlingen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Des Moines to Harlingen

Cheapest flights from Des Moines to Harlingen
Explore the most affordable flight options available from Des Moines to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.

This American Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 9/254:14 pm
DSM
-
HRL
1 stop6h 33m
American Airlines
Mon 9/285:28 pm
HRL
-
DSM
1 stop5h 45m
American Airlines
Deal found 6/19$383
This American Airlines deal was found by Cheapflights users on 6/16. 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 8/45:12 am
DSM
-
HRL
1 stop5h 00m
American Airlines
Tue 8/1810:34 am
HRL
-
DSM
1 stop4h 38m
American Airlines
Deal found 6/16$395
This American Airlines deal was found by Cheapflights users on 6/16. 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 8/54:13 pm
DSM
-
HRL
1 stop6h 41m
American Airlines
Tue 8/1810:34 am
HRL
-
DSM
1 stop7h 18m
American Airlines
Deal found 6/16$407
This American Airlines deal was found by Cheapflights users on 6/19. 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 8/54:13 pm
DSM
-
HRL
1 stop6h 41m
American Airlines
Wed 8/1910:34 am
HRL
-
DSM
1 stop4h 38m
American Airlines
Deal found 6/19$408
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Mon 8/37:13 pm
DSM
-
HRL
1 stop4h 52m
American Airlines
Tue 8/1810:34 am
HRL
-
DSM
1 stop7h 18m
American Airlines
Deal found 6/16$415
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:10 am
DSM
-
HRL
2 stops8h 40m
Southwest
Tue 8/1812:35 pm
HRL
-
DSM
2 stops9h 20m
Southwest
Deal found 6/16$455
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Sun 7/125:12 am
DSM
-
HRL
1 stop5h 00m
American Airlines
Sun 7/194:58 pm
HRL
-
DSM
1 stop7h 00m
American Airlines
Deal found 6/15$472
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 7/35:23 am
DSM
-
HRL
1 stop4h 49m
American Airlines
Wed 7/155:22 pm
HRL
-
DSM
1 stop6h 36m
American Airlines
Deal found 6/16$478
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 8/15:12 am
DSM
-
HRL
1 stop5h 00m
American Airlines
Tue 8/1810:34 am
HRL
-
DSM
1 stop4h 38m
American Airlines
Deal found 6/16$479

Find flight deals from Des Moines to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$383
(American Airlines)

One-way from

$254
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$534
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 Des Moines to Harlingen Valley Intl
Search Deals
One-way flight from Des Moines to Harlingen Valley Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($56 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 June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines 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 June 20, 2026.
Use the filters below to find and compare flights from Des Moines to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Mon 11/16

6:21 am-4:00 pm

2 stops9h 39m

Harlingen Valley Intl

Wed 11/18

5:05 am-2:19 pm

2 stops9h 14m

$507
Quickest round-trip

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 7/3

11:34 am-7:49 pm

2 stops8h 15m

Harlingen Valley Intl

Sat 7/11

7:20 am-2:10 pm

1 stop6h 50m

$569

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Sat 8/8

3:01 pm-7:49 pm

1 stop4h 48m

Harlingen Valley Intl

Wed 8/19

5:18 pm-8:26 pm

2 stops27h 08m

$586

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Thu 8/6

11:23 am-9:54 pm

2 stops10h 31m

Harlingen Valley Intl

Sat 8/22

5:18 pm-10:30 pm

1 stop5h 12m

$602

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Thu 7/16

4:40 pm-11:45 pm

2 stops7h 05m

Harlingen Valley Intl

Mon 7/20

1:15 pm-11:35 pm

2 stops10h 20m

$609

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Sat 8/1

3:01 pm-7:49 pm

1 stop4h 48m

Harlingen Valley Intl

Fri 8/21

5:18 pm-2:16 pm

2 stops20h 58m

$613

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 7/3

3:01 pm-7:49 pm

1 stop4h 48m

Harlingen Valley Intl

Tue 7/14

7:20 am-9:22 pm

2 stops14h 02m

$636

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Thu 8/6

3:01 pm-9:54 pm

1 stop6h 53m

Harlingen Valley Intl

Mon 8/17

7:15 am-2:16 pm

2 stops31h 01m

$642

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Mon 7/20

6:50 pm-7:49 pm

2 stops24h 59m

Harlingen Valley Intl

Fri 7/24

7:20 am-10:17 am

2 stops26h 57m

$646
Cheapest one-way

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Tue 6/30

3:01 pm-7:49 pm

1 stop4h 48m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

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

Compare providers for flights from Des Moines to Harlingen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Harlingen in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Des Moines-Harlingen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Harlingen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Harlingen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Harlingen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Harlingen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Des Moines to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Des Moines 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 Des Moines to Harlingen

What is the cheapest month to book a flight from Des Moines to Harlingen?

Currently, September is the cheapest month in which you can book a flight from Des Moines to Harlingen (average of $175). Flying from Des Moines to Harlingen in June is currently the most expensive (average of $534). 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.

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated June 20, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Des Moines to Harlingen to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,865 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,865 reviews
United Airlines
7.4
Good
9,865 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,715 reviews
United Airlines
7.4
Good
9,865 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

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

  • How long is the flight from Des Moines to Harlingen?

    Airlines like United Airlines fly from Des Moines to Harlingen in about 9h 39m. The time it takes to get you to your destination can typically vary by up to . The distance between Des Moines and Harlingen is about 1081 mi.

  • What are the cheapest airlines flying from Des Moines to Harlingen round-trip?

    Our cheapest airline available from Des Moines to Harlingen is American Airlines. Our recent data shows that you can find tickets from as low as $221 on this airline. An additional option worth looking into is United Airlines, starting at $259. American Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Des Moines to Harlingen?

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

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

    Yes. Cheapflights offers flight deals from Des Moines 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 Des Moines to Harlingen?

    Currently, September is the cheapest month in which you can book a flight from Des Moines to Harlingen (average of $175). Flying from Des Moines to Harlingen in June is currently the most expensive (average of $534). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Des Moines to Harlingen

Discover the top 2 airlines that operate flights from Des Moines 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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$221Average$317FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$389FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.