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Harlingen

$322+ Cheap flights from Des Moines to Harlingen (DSM - HRL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — HRL
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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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 11, 2026.

This United Airlines deal was found by Cheapflights users on 6/10. 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 9/296:00 am
DSM
-
HRL
1 stop7h 23m
United Airlines
Sat 10/35:05 am
HRL
-
DSM
2 stops9h 10m
United Airlines
Deal found 6/10$322
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/97:13 pm
DSM
-
HRL
1 stop4h 52m
American Airlines
Tue 7/144:58 pm
HRL
-
DSM
1 stop7h 00m
American Airlines
Deal found 6/10$408
This Southwest deal was found by Cheapflights users on 6/8. 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.
Wed 7/155:20 am
DSM
-
HRL
2 stops10h 55m
Southwest
Wed 7/2212:45 pm
HRL
-
DSM
2 stops9h 00m
Southwest
Deal found 6/8$539
This Southwest deal was found by Cheapflights users on 6/10. 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.
Thu 7/91:30 pm
DSM
-
HRL
2 stops10h 15m
Southwest
Tue 7/147:05 am
HRL
-
DSM
2 stops8h 00m
Southwest
Deal found 6/10$552
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/155:00 am
DSM
-
HRL
2 stops11h 50m
American Airlines
Wed 7/225:22 pm
HRL
-
DSM
1 stop6h 36m
American Airlines
Deal found 6/8$554
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/207:13 pm
DSM
-
HRL
1 stop4h 52m
American Airlines
Fri 7/244:58 pm
HRL
-
DSM
1 stop7h 01m
American Airlines
Deal found 6/11$559

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 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$322
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$534
Provider with most accurate pricing for Des Moines-Harlingen Valley Intl flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Harlingen Valley Intl flights.
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From Des Moines to Harlingen Valley Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 11, 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
Quickest round-trip

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Tue 9/29

6:00 am-1:23 pm

1 stop7h 23m

Harlingen Valley Intl

Sat 10/3

5:05 am-2:15 pm

2 stops9h 10m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Sorted by cheapest first

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 11, 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
9,805 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

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
9,805 reviews
United Airlines
7.4
Good
9,805 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

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
11,640 reviews
United Airlines
7.4
Good
9,805 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

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 7h 23m. 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 39% 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

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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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$221Average$317FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$376FlexibilityNo cancel feeOn-time69%

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