United Flights from St. Louis (STL) to Harlingen (HRL)

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United Flights from STL to HRL

How much is a United flight from St. Louis (STL) to Harlingen (HRL)?

One-way flights start as little as and there are roundtrips available from . Get in! You can score some sweet deals with Wotif and United.

How many non-stop United flights from St. Louis (STL) to Harlingen (HRL) are there per day?

United flies flights direct every day between St. Louis (STL) and Harlingen (HRL).

How far is St. Louis (STL) from Harlingen (HRL)?

It’s from St. Louis (STL) to Harlingen (HRL).

What is the best airline to fly from Lambert-St. Louis Intl.?

At Wotif, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Lambert-St. Louis Intl. with: . 

Can I change or cancel my United tickets from St. Louis to Harlingen on Wotif?

Change of plans? No worries! We’re right here to make things as easy as possible. Check out the United rules and restrictions in your itinerary. You can also use the No Change Fees filter to find flexible plane tickets for future trips. For more information on how to cancel or change your flight on Wotif, visit our customer service portal.

How do I find the best deal on United flights from St. Louis (STL) to Harlingen (HRL)?

Just review and compare all our awesome offers or enter your travel dates to see more terrific deals on United flights from St. Louis. And remember you can save even more when you bundle a hotel with your flight as part of a Wotif package. Sweet!

What’s a good way to get cheap United flight tickets from St. Louis to Harlingen?

We have loads of cheap flights, so just enter your travel dates to see what’s available. If you can be flexible on when you fly, you’ll find even more epic flight deals. So get booking!

What is the cheapest time of year to fly from St. Louis (STL) to Harlingen (HRL)?

The cheapest time of the year for a return trip is . One-way, the cheapest month to fly is . Check our deal cards for details.

How long does it take to fly from STL to HRL?

It typically takes hours to fly directly from St. Louis (STL) to Harlingen (HRL).

Epic Hotel in Harlingen

Holiday Inn Express Harlingen, an IHG Hotel
Holiday Inn Express Harlingen, an IHG Hotel
2.5 out of 5
501 S P St, Harlingen, TX
"For the past few years it’s been my go-to hotel with great reason; plus, I don’t fix what ain’t broke!"

Reviewed on 3 Feb. 2025

Holiday Inn Express Harlingen, an IHG Hotel
Smart lock Boho chic 4 min from Airport
Smart lock Boho chic 4 min from Airport
Harlingen
Quick Getaway, would stay again.
"Easy check in. Great communication. Clean and tidy. Comfortable bed. It’s in a condo/duplex. Unsure upon arrival because the street was busy, but open parking was right in front of the door. That was great! I arrived on a Saturday and could hear the neighbors through the walls— muffled talking and ..."

Reviewed on 28 Dec. 2024

Smart lock Boho chic 4 min from Airport
The Parisian Keyless Condo 4 min from Airport and Hospitals
The Parisian Keyless Condo 4 min from Airport and Hospitals
Harlingen
Great house at a great location
"Stayed here for the Jalapeno 100 bike ride. The house was clean, well organized and a great layout. Especially appreciated the dual drip coffee/k-cup Ninja coffee maker. Easy access to restaurants downtown and the start of the bike ride. Will book again for the bike ride next year!"

Reviewed on 25 Feb. 2024

The Parisian Keyless Condo 4 min from Airport and Hospitals
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.