Cheap flights from Harlingen to Des Moines

Compare Harlingen to Des Moines flight deals

Find the cheapest month or even day of the year to fly to Des Moines

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Flight deals from Harlingen to Des Moines

Looking for a cheap last-minute deal or the best round-trip flight from Harlingen Airport to Des Moines Airport? If you want to travel next month, round-trip fares start from $697. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Harlingen to Des Moines

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harlingen to Des Moines flights are currently cheapest in July.

Harlingen to Des Moines: Alternative routes

Compare routes from Harlingen to Des Moines below. You may find an airport to fly into that's cheaper, faster, or easier than Des Moines.

Harlingen to Des Moines: Flight information

The things to know before you go.
Cheapest flight found$599
Cheapest month to flyJuly

Finding cheap flights from Harlingen to Des Moines: Frequently asked questions

The best price we found for a round-trip flight from Harlingen to Des Moines is $601. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Harlingen to Des Moines. But we found flights with one or more stops from $599.
There are no flights flying from Harlingen to Des Moines, as of July 2026.
The cheapest month to fly from Harlingen to Des Moines is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harlingen Airport to Des Moines Airport on Tuesday, July 14, 2026.
No airlines currently offer direct flights between Harlingen Airport and Des Moines Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Des Moines but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Des Moines is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Des Moines.

Flying from Harlingen Airport (HRL) to Des Moines Airport (DSM): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Show up at the airport on time to catch your HRL to DSM flight.

  • During popular months such as April, it's best to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're traveling during peak periods in general.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Harlingen Airport to Des Moines Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to visit your chosen city. Popular stopovers between HRL and DSM include:

    • Dallas Fort Worth International Airport

    • Houston George Bush Intercntl. Airport

    • Minneapolis St Paul Airport

How to find the cheapest flights from Harlingen Airport (HRL) to Des Moines Airport (DSM)

  • $142 is the best price for a one-way Harlingen Airport to Des Moines Airport flight. A return flight starts from $599. These prices may change depending on availability.

  • It's usually smart to book ahead of time if you're hoping to get cheap tickets from HRL to DSM. That's because flight prices are based on demand, which tends to rise closer to departure.

  • Getting cheap flights from Harlingen Airport to Des Moines Airport is more likely if you're flexible with your dates. Use the 'Whole month' function to see the best prices across every month and snap up a great deal.

  • Finding cheap flights from HRL to DSM is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a new deal comes up.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Harlingen Airport to Des Moines Airport.

Handy information about Harlingen Airport (HRL)

  • HRL is located at 3002 Heritage Way.

  • 81% of flights leaving Harlingen Airport reach their destination as planned. Given its solid on-time performance, you're unlikely to face delays when jetting out of HRL.

  • Central Harlingen to Harlingen Airport is around 8 kilometers. Depending on traffic, it'll take you about 10 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Planning to take public transport? Expect a trip time of around 30 minutes.

  • Taking an early flight from Harlingen Airport to Des Moines Airport? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these hotels close to HRL:

Arriving at Des Moines Airport (DSM)

  • If you're arriving on a late Harlingen Airport to Des Moines Airport flight, nothing beats the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and resting soon after at one of these accommodation options near DSM:

  • Go wherever you want, whenever you want with a Des Moines Airport rental car. Book your wheels from Hertz, Enterprise or Alamo and find adventure across Des Moines and beyond.

  • Reserve your ride from Des Moines Airport several weeks in advance to get the best possible rate. If you're planning to travel during a peak period, it's wise to book even earlier.

When to fly to Des Moines Airport (DSM)

  • August is the most popular month for flights from Harlingen Airport to Des Moines Airport. To steer clear of the crowds, travel to Des Moines in March.

  • The warmest month in Des Moines is July, with the temperature ranging between 15ºC (59ºF) and 31ºC (88ºF). Lock in your flights from Harlingen Airport to Des Moines Airport in this month if you enjoy this type of weather.

  • January sees average temperatures of between -13ºC (9ºF) and 2ºC (36ºF). Search for cheap tickets from HRL to DSM around that time if you want to travel in cooler conditions.

Explore more of the United States

  • Chicago is just one of the many cities in the United States waiting to be discovered once you've seen the sights of Des Moines. Around 499 kilometers away to the east, top sights here include Millennium Park, Art Institute of Chicago and Willis Tower.

  • If you're interested in discovering another major destination in the United States, consider Milwaukee, about 499 kilometers east of Des Moines. Richards Duplex Apartments by Frank Lloyd Wright, Miller Park and Milwaukee County Zoo are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.