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Cheap flights from Des Moines to Harlingen from $172

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Harlingen departing on 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Des Moines to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 1:31 pmDSM  Des Moines-HRL Harlingen Valley Intl
6h 31m1 stop Minneapolis St Paul
Delta Logo
2:00 pm - 9:24 pmHRL  Harlingen Valley Intl-DSM Des Moines
7h 24m1 stop Minneapolis St Paul
$290Delta
Thu, Jan 28 - Sun, Jan 31
Southwest Logo
5:25 am - 4:05 pmDSM  Des Moines-HRL Harlingen Valley Intl
10h 40m2 stops Chicago Midway Houston Hobby
Southwest Logo
6:20 am - 2:15 pmHRL  Harlingen Valley Intl-DSM Des Moines
7h 55m2 stops Houston Hobby Denver Intl
$298Southwest
Thu, Nov 5 - Tue, Nov 10
Southwest Logo
7:00 am - 5:15 pmDSM  Des Moines-HRL Harlingen Valley Intl
10h 15m2 stops Denver Intl Houston Hobby
Southwest Logo
1:45 pm - 10:00 pmHRL  Harlingen Valley Intl-DSM Des Moines
8h 15m2 stops Austin Bergstrom Chicago Midway
$299Southwest
Thu, Sep 10 - Wed, Sep 16
United Airlines Logo
8:00 am - 4:01 pmDSM  Des Moines-HRL Harlingen Valley Intl
8h 01m1 stop Houston George Bush Intcntl
United Airlines Logo
7:10 am - 4:07 pmHRL  Harlingen Valley Intl-DSM Des Moines
8h 57m2 stops Houston George Bush Intcntl Denver Intl
$314United Airlines
Thu, Nov 5 - Tue, Nov 10
American Airlines Logo
4:13 pm - 10:54 pmDSM  Des Moines-HRL Harlingen Valley Intl
6h 41m1 stop Dallas/Fort Worth
American Airlines Logo
6:43 pm - 11:25 pmHRL  Harlingen Valley Intl-DSM Des Moines
4h 42m1 stop Dallas/Fort Worth
$315American Airlines
Sat, Aug 29 - Mon, Aug 31
United Airlines Logo
11:32 am - 9:52 pmDSM  Des Moines-HRL Harlingen Valley Intl
10h 20m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:18 pm - 10:30 pmHRL  Harlingen Valley Intl-DSM Des Moines
5h 12m1 stop Houston George Bush Intcntl
$320United Airlines
Sat, Aug 29 - Mon, Aug 31
United Airlines Logo
6:15 am - 1:24 pmDSM  Des Moines-HRL Harlingen Valley Intl
7h 09m1 stop Houston George Bush Intcntl
United Airlines Logo
5:18 pm - 10:30 pmHRL  Harlingen Valley Intl-DSM Des Moines
5h 12m1 stop Houston George Bush Intcntl
$326United Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
4:13 pm - 10:54 pmDSM  Des Moines-HRL Harlingen Valley Intl
6h 41m1 stop Dallas/Fort Worth
American Airlines Logo
6:43 pm - 11:25 pmHRL  Harlingen Valley Intl-DSM Des Moines
4h 42m1 stop Dallas/Fort Worth
$343American Airlines
Mon, Aug 31 - Tue, Sep 8
Southwest Logo
6:55 am - 8:35 pmDSM  Des Moines-HRL Harlingen Valley Intl
13h 40m2 stops Denver Intl Austin Bergstrom
Southwest Logo
6:20 am - 1:15 pmHRL  Harlingen Valley Intl-DSM Des Moines
6h 55m2 stops Houston Hobby Denver Intl
$384Southwest
Thu, Jan 28 - Sun, Jan 31
American Airlines Logo
4:28 pm - 10:54 pmDSM  Des Moines-HRL Harlingen Valley Intl
6h 26m1 stop Dallas/Fort Worth
American Airlines Logo
10:34 am - 3:12 pmHRL  Harlingen Valley Intl-DSM Des Moines
4h 38m1 stop Dallas/Fort Worth
$395American Airlines
Sun, Aug 30 - Thu, Sep 3

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Southwest flights from Des Moines to Harlingen

Our best Southwest deals on Des Moines to Harlingen flight tickets
Southwest
Nov 5
DSM5:25 amDes Moines
10h 40m
2 stops
HRL4:05 pmHarlingen Valley Intl
Nov 10
HRL6:20 amHarlingen Valley Intl
7h 55m
2 stops
DSM2:15 pmDes Moines
$298
Southwest
Sep 10
DSM7:00 amDes Moines
10h 15m
2 stops
HRL5:15 pmHarlingen Valley Intl
Sep 16
HRL1:45 pmHarlingen Valley Intl
8h 15m
2 stops
DSM10:00 pmDes Moines
$299
Southwest
Aug 24
DSM5:40 amDes Moines
11h 35m
2 stops
HRL5:15 pmHarlingen Valley Intl
Aug 26
HRL1:45 pmHarlingen Valley Intl
7h 15m
2 stops
DSM9:00 pmDes Moines
$383

United Airlines flights from Des Moines to Harlingen

Our best United Airlines deals on Des Moines to Harlingen flight tickets
United Airlines
Nov 5
DSM8:00 amDes Moines
8h 01m
1 stop
HRL4:01 pmHarlingen Valley Intl
Nov 10
HRL7:10 amHarlingen Valley Intl
8h 57m
2 stops
DSM4:07 pmDes Moines
$314
United Airlines
Aug 29
DSM11:32 amDes Moines
10h 20m
2 stops
HRL9:52 pmHarlingen Valley Intl
Aug 31
HRL5:18 pmHarlingen Valley Intl
5h 12m
1 stop
DSM10:30 pmDes Moines
$320
United Airlines
Aug 27
DSM6:15 amDes Moines
7h 09m
1 stop
HRL1:24 pmHarlingen Valley Intl
Aug 31
HRL5:18 pmHarlingen Valley Intl
5h 12m
1 stop
DSM10:30 pmDes Moines
$326

momondo 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, momondo users made 832,500 searches. Data last updated August 15, 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 Des Moines - HRL Harlingen Valley Intl

DSMHRL

Des Moines

Thu 1/28

7:00 am-1:31 pm

1 stop6h 31m

Harlingen Valley Intl

Sun 1/31

2:00 pm-9:24 pm

1 stop7h 24m

$290

Des MoinesHarlingen

DSM Des Moines - HRL Harlingen Valley Intl

DSMHRL

Des Moines

Thu 11/5

5:25 am-4:05 pm

2 stops10h 40m

Harlingen Valley Intl

Tue 11/10

6:20 am-2:15 pm

2 stops7h 55m

$298

Des MoinesHarlingen

DSM Des Moines - HRL Harlingen Valley Intl

DSMHRL

Des Moines

Thu 9/10

7:00 am-5:15 pm

2 stops10h 15m

Harlingen Valley Intl

Wed 9/16

1:45 pm-10:00 pm

2 stops8h 15m

$299

Des MoinesHarlingen

DSM Des Moines - HRL Harlingen Valley Intl

DSMHRL

Des Moines

Thu 11/5

8:00 am-4:01 pm

1 stop8h 01m

Harlingen Valley Intl

Tue 11/10

7:10 am-4:07 pm

2 stops8h 57m

$314

Des MoinesHarlingen

DSM Des Moines - HRL Harlingen Valley Intl

DSMHRL

Des Moines

Sat 8/29

4:13 pm-10:54 pm

1 stop6h 41m

Harlingen Valley Intl

Mon 8/31

6:43 pm-11:25 pm

1 stop4h 42m

$315

Des MoinesHarlingen

DSM Des Moines - HRL Harlingen Valley Intl

DSMHRL

Des Moines

Sat 8/29

11:32 am-9:52 pm

2 stops10h 20m

Harlingen Valley Intl

Mon 8/31

5:18 pm-10:30 pm

1 stop5h 12m

$320

Des MoinesHarlingen

DSM Des Moines - HRL Harlingen Valley Intl

DSMHRL

Des Moines

Thu 8/27

6:15 am-1:24 pm

1 stop7h 09m

Harlingen Valley Intl

Mon 8/31

5:18 pm-10:30 pm

1 stop5h 12m

$326

Des MoinesHarlingen

DSM Des Moines - HRL Harlingen Valley Intl

DSMHRL

Des Moines

Mon 8/31

4:13 pm-10:54 pm

1 stop6h 41m

Harlingen Valley Intl

Tue 9/8

6:43 pm-11:25 pm

1 stop4h 42m

$343

Des MoinesHarlingen

DSM Des Moines - HRL Harlingen Valley Intl

DSMHRL

Des Moines

Thu 1/28

6:55 am-8:35 pm

2 stops13h 40m

Harlingen Valley Intl

Sun 1/31

6:20 am-1:15 pm

2 stops6h 55m

$384
Quickest round-trip

Des MoinesHarlingen

DSM Des Moines - HRL Harlingen Valley Intl

DSMHRL

Des Moines

Sun 8/30

4:28 pm-10:54 pm

1 stop6h 26m

Harlingen Valley Intl

Thu 9/3

10:34 am-3:12 pm

1 stop4h 38m

$395

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Harlingen from

How to get the cheapest flight ticket from Des Moines to Harlingen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Harlingen?

If you aren’t able to travel during the month of September, then book flights to Harlingen from Des Moines during February instead. Flights to Harlingen in February, while not as cheap as those in September, still average around $316.

Can stopping save me money on Des Moines to Harlingen flights?

You could potentially save up to 34% on your flight if you consider stops on a Des Moines to Harlingen flight.

When to book flights from Des Moines to Harlingen

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to Harlingen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Des Moines to Harlingen (DSM to HRL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to Harlingen

Fastest flight time

6h 50m

Direct flights

None
The fastest flight from Des Moines to Harlingen takes 6h 50m
There are no direct flights from Des Moines to Harlingen. There are no popular flight routes from Des Moines to Harlingen.
Search flight deals

Frequently asked questions about flying from Des Moines to Harlingen

  • How far is Des Moines to Harlingen Valley Intl by plane?

    A flight from Des Moines to Harlingen Valley Intl will travel around 1087.9 mi. 6h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Des Moines Airport to Harlingen Valley Intl Airport?

    Prices for flights from Des Moines Airport to Harlingen Valley Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Des Moines Airport to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Des Moines Airport to Harlingen Valley Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Des Moines Airport to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The necessary travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Des Moines to Harlingen?

Best airlines flying from Des Moines to Harlingen

Compare and see reviews for airlines that fly from Des Moines to Harlingen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,941 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Des Moines to Harlingen?

Finding the right flight to Harlingen from Des Moines is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Harlingen quick and easy, saving you time and money.

Can I find flights from Des Moines to Harlingen with flexible booking policies on momondo?

Yes. All flights to Harlingen from Des Moines on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Des Moines to Harlingen?

Once you have performed a search for Des Moines to Harlingen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Des Moines to Harlingen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Harlingen from Des Moines. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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