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Harlingen

$185+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — HRL
May 17 — May 241
Sun 5/17
Sun 5/24
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 April 17, 2026.

This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:00 am
DSM
-
HRL
1 stop6h 31m
Delta
Wed 12/162:00 pm
HRL
-
DSM
1 stop5h 12m
Delta
Deal found 4/15$331
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 12/97:05 am
DSM
-
HRL
2 stops10h 34m
American Airlines
Wed 12/165:38 am
HRL
-
DSM
1 stop4h 52m
American Airlines
Deal found 4/15$336
This American Airlines deal was found by Cheapflights users on 4/13. 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 4/285:00 am
DSM
-
HRL
1 stop5h 17m
American Airlines
Sat 5/26:00 am
HRL
-
DSM
1 stop5h 10m
American Airlines
Deal found 4/13$365
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:40 am
DSM
-
HRL
2 stops8h 20m
United Airlines
Mon 5/185:18 pm
HRL
-
DSM
1 stop5h 27m
United Airlines
Deal found 4/16$366
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 5/297:01 pm
DSM
-
HRL
1 stop5h 13m
American Airlines
Fri 6/54:57 pm
HRL
-
DSM
1 stop7h 02m
American Airlines
Deal found 4/14$376
This United Airlines deal was found by Cheapflights users on 4/13. 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 4/2811:28 am
DSM
-
HRL
2 stops10h 31m
United Airlines
Sat 5/27:00 am
HRL
-
DSM
2 stops9h 15m
United Airlines
Deal found 4/13$399
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
DSM
-
HRL
1 stop8h 05m
Delta
Sun 5/34:02 pm
HRL
-
DSM
1 stop5h 10m
Delta
Deal found 4/14$401
This American Airlines deal was found by Cheapflights users on 4/16. 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 4/245:00 am
DSM
-
HRL
1 stop5h 17m
American Airlines
Mon 4/276:00 am
HRL
-
DSM
1 stop5h 26m
American Airlines
Deal found 4/16$437
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/135:00 am
DSM
-
HRL
1 stop5h 17m
American Airlines
Mon 5/182:51 pm
HRL
-
DSM
2 stops8h 58m
American Airlines
Deal found 4/16$457
This American Airlines deal was found by Cheapflights users on 4/12. 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 12/245:39 pm
DSM
-
HRL
1 stop5h 09m
American Airlines
Thu 12/315:34 am
HRL
-
DSM
1 stop5h 13m
American Airlines
Deal found 4/12$476

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 April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$365
(American Airlines)

One-way from

$185
(Delta)

Popular in

June

Cheapest in

September

Average price

$378
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. 13% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 17, 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 4/28

5:00 am-10:17 am

1 stop5h 17m

Harlingen Valley Intl

Sat 5/2

6:00 am-11:10 am

1 stop5h 10m

$365

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Wed 5/13

11:40 am-8:00 pm

2 stops8h 20m

Harlingen Valley Intl

Mon 5/18

5:18 pm-10:45 pm

1 stop5h 27m

$366

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 5/29

7:01 pm-12:14 am

1 stop5h 13m

Harlingen Valley Intl

Fri 6/5

4:57 pm-11:59 pm

1 stop7h 02m

$376

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Tue 4/28

11:28 am-9:59 pm

2 stops10h 31m

Harlingen Valley Intl

Sat 5/2

7:00 am-4:15 pm

2 stops9h 15m

$399

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Wed 4/29

7:00 am-3:05 pm

1 stop8h 05m

Harlingen Valley Intl

Sun 5/3

4:02 pm-9:12 pm

1 stop5h 10m

$401

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Tue 4/28

9:00 am-7:40 pm

2 stops10h 40m

Harlingen Valley Intl

Wed 4/29

9:20 am-2:22 pm

1 stop5h 02m

$484

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 5/29

1:45 pm-11:00 pm

2 stops9h 15m

Harlingen Valley Intl

Fri 6/5

11:35 am-11:30 pm

2 stops11h 55m

$582

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Thu 5/21

6:20 am-1:30 pm

1 stop7h 10m

Harlingen Valley Intl

Mon 5/25

5:20 pm-10:35 pm

1 stop5h 15m

$761
Cheapest one-way
Quickest one-way

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 5/1

7:00 am-3:05 pm

1 stop8h 05m

$185

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 5/1

11:09 am-10:51 pm

2 stops11h 42m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 11 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 April.
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 April 17, 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
9,602 reviews

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,602 reviews
United Airlines
7.4
Good
9,602 reviews

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,593 reviews
United Airlines
7.4
Good
9,602 reviews

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 American Airlines and United Airlines fly from Des Moines to Harlingen in about 5h 17m. The time it takes to get you to your destination can typically vary by up to 3h 03m. The distance between Des Moines and Harlingen is about 1081 mi. This flight may include one or multiple stops.

  • 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 41% 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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$221Average$317FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$389FlexibilityNo cancel feeOn-time69%

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