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Cheap flights from Des Moines to Harlingen from $126

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 1/6. 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
0 bags

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Find the cheapest flights from Des Moines to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:51 pm - 11:21 pm
DSM
-
HRL
5h 30m1 stop
American Airlines Logo
11:06 am - 3:15 pm
HRL
-
DSM
4h 09m1 stop
$255American Airlines
Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
4:00 pm - 11:21 pm
DSM
-
HRL
7h 21m1 stop
American Airlines Logo
6:02 am - 10:50 am
HRL
-
DSM
4h 48m1 stop
$258American Airlines
Fri, Jan 30 - Fri, Feb 6
American Airlines Logo
5:51 pm - 11:21 pm
DSM
-
HRL
5h 30m1 stop
American Airlines Logo
11:06 am - 3:15 pm
HRL
-
DSM
4h 09m1 stop
$259American Airlines
Fri, Jan 23 - Thu, Jan 29
American Airlines Logo
4:00 pm - 11:21 pm
DSM
-
HRL
7h 21m1 stop
American Airlines Logo
6:02 am - 4:24 pm
HRL
-
DSM
10h 22m2 stops
$260American Airlines
Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
4:00 pm - 11:21 pm
DSM
-
HRL
7h 21m1 stop
American Airlines Logo
6:02 am - 4:24 pm
HRL
-
DSM
10h 22m2 stops
$263American Airlines
Fri, Jan 30 - Fri, Feb 6
Delta Logo
7:00 am - 3:12 pm
DSM
-
HRL
8h 12m1 stop
Delta Logo
4:07 pm - 9:15 pm
HRL
-
DSM
5h 08m1 stop
$284Delta
Fri, Apr 3 - Fri, Apr 10
Delta Logo
7:00 am - 3:12 pm
DSM
-
HRL
8h 12m1 stop
Delta Logo
4:07 pm - 9:15 pm
HRL
-
DSM
5h 08m1 stop
$321Delta
Tue, Mar 31 - Wed, Apr 8
American Airlines Logo
11:42 am - 11:21 pm
DSM
-
HRL
11h 39m2 stops
American Airlines Logo
11:06 am - 3:15 pm
HRL
-
DSM
4h 09m1 stop
$323American Airlines
Fri, Jan 23 - Thu, Jan 29
American Airlines Logo
4:00 pm - 11:21 pm
DSM
-
HRL
7h 21m1 stop
American Airlines Logo
6:02 am - 10:50 am
HRL
-
DSM
4h 48m1 stop
$329American Airlines
Thu, Jan 15 - Sun, Jan 18
United Airlines Logo
3:04 pm - 9:59 pm
DSM
-
HRL
6h 55m1 stop
United Airlines Logo
5:25 pm - 10:30 pm
HRL
-
DSM
5h 05m1 stop
$331United Airlines
Sat, Jan 24 - Wed, Jan 28

American Airlines flights from Des Moines to Harlingen, Texas

Our best American Airlines deals on Des Moines to Harlingen, Texas flight tickets
American Airlines
Feb 6
DSM5:51 pmDes Moines
5h 30m
1 stop
HRL11:21 pmHarlingen Valley Intl
Feb 10
HRL11:06 amHarlingen Valley Intl
4h 09m
1 stop
DSM3:15 pmDes Moines
$255
Find similar
American Airlines
Jan 30
DSM4:00 pmDes Moines
7h 21m
1 stop
HRL11:21 pmHarlingen Valley Intl
Feb 6
HRL6:02 amHarlingen Valley Intl
4h 48m
1 stop
DSM10:50 amDes Moines
$258
Find similar
American Airlines
Jan 23
DSM5:51 pmDes Moines
5h 30m
1 stop
HRL11:21 pmHarlingen Valley Intl
Jan 29
HRL11:06 amHarlingen Valley Intl
4h 09m
1 stop
DSM3:15 pmDes Moines
$259
Find similar

United Airlines flights from Des Moines to Harlingen, Texas

Our best United Airlines deals on Des Moines to Harlingen, Texas flight tickets
United Airlines
Jan 24
DSM3:04 pmDes Moines
6h 55m
1 stop
HRL9:59 pmHarlingen Valley Intl
Jan 28
HRL5:25 pmHarlingen Valley Intl
5h 05m
1 stop
DSM10:30 pmDes Moines
$331
Find similar
United Airlines
Jan 24
DSM8:10 amDes Moines
7h 56m
1 stop
HRL4:06 pmHarlingen Valley Intl
Jan 28
HRL9:20 amHarlingen Valley Intl
11h 14m
2 stops
DSM8:34 pmDes Moines
$336
Find similar
United Airlines
Jan 24
DSM1:35 pmDes Moines
8h 24m
2 stops
HRL9:59 pmHarlingen Valley Intl
Jan 28
HRL9:20 amHarlingen Valley Intl
11h 14m
2 stops
DSM8:34 pmDes Moines
$341
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Des Moines to Harlingen, Texas 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 December 18, 2025.
Use the filters below to find and compare flights from Des Moines to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 2/6

5:51 pm-11:21 pm

1 stop5h 30m

Harlingen Valley Intl

Tue 2/10

11:06 am-3:15 pm

1 stop4h 09m

$255

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 1/30

4:00 pm-11:21 pm

1 stop7h 21m

Harlingen Valley Intl

Fri 2/6

6:02 am-10:50 am

1 stop4h 48m

$258

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 1/23

5:51 pm-11:21 pm

1 stop5h 30m

Harlingen Valley Intl

Thu 1/29

11:06 am-3:15 pm

1 stop4h 09m

$259

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-4:24 pm

2 stops10h 22m

$260

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 1/30

4:00 pm-11:21 pm

1 stop7h 21m

Harlingen Valley Intl

Fri 2/6

6:02 am-4:24 pm

2 stops10h 22m

$263

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 4/3

7:00 am-3:12 pm

1 stop8h 12m

Harlingen Valley Intl

Fri 4/10

4:07 pm-9:15 pm

1 stop5h 08m

$284

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Tue 3/31

7:00 am-3:12 pm

1 stop8h 12m

Harlingen Valley Intl

Wed 4/8

4:07 pm-9:15 pm

1 stop5h 08m

$321

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Fri 1/23

11:42 am-11:21 pm

2 stops11h 39m

Harlingen Valley Intl

Thu 1/29

11:06 am-3:15 pm

1 stop4h 09m

$323

Des MoinesHarlingen

DSM - HRL

DSMHRL

Des Moines

Thu 1/15

4:00 pm-11:21 pm

1 stop7h 21m

Harlingen Valley Intl

Sun 1/18

6:02 am-10:50 am

1 stop4h 48m

$329

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

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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, Texas

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, Texas?

The month of September is, on average, the cheapest month to fly to Harlingen, Texas from Des Moines, with most prices found around $175. If you are unable to visit Harlingen, Texas during the month of September, then departing from Des Moines during the month November is also very affordable. Most momondo users find prices during this month for around $273.

What is the cheapest day to depart on your flight to Harlingen, Texas?

The cheapest day to depart on your flight to Harlingen, Texas is on a Tuesday when prices can be found for as low as $315. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Des Moines to Harlingen, Texas for around $437.

What is the cheapest time of day to depart on your flight to Harlingen, Texas?

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the afternoon. Flights from Des Moines to Harlingen, Texas during this time can be as low as $364. Flights in the evening are often more expensive with an average ticket price of $473.

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

You could potentially save up to 25% on your flight if you consider stops on a Des Moines to Harlingen, Texas flight.

When to book flights from Des Moines to Harlingen, Texas

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

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

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

Fastest flight time

4h 57m

Direct flights

None
The fastest flight from Des Moines to Harlingen, Texas takes 4h 57m
There are no direct flights from Des Moines to Harlingen, Texas. There are no popular flight routes from Des Moines to Harlingen, Texas.
Search flight deals

  • 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. 4h 57m 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, Texas?

Best airlines flying from Des Moines to Harlingen, Texas

Compare and see reviews for airlines that fly from Des Moines to Harlingen, Texas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $233Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
9,091 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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