HRL

$137 Find Cheap Flights from Missouri to Harlingen - Compare and Save

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

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Flight Deals

Cheap Flights from Missouri to Harlingen

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Harlingen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missouri to Harlingen

Tue, Sep 8 - Tue, Sep 15
Southwest Logo
6:25 am - 11:35 amMCI  Kansas City-HRL Harlingen Valley Intl
5h 10m2 stops Dallas Love Field Austin Bergstrom
Southwest Logo
3:25 pm - 8:45 pmHRL  Harlingen Valley Intl-MCI Kansas City
5h 20m1 stop Dallas Love Field
$198Southwest
Tue, Sep 8 - Tue, Sep 15
Southwest Logo
6:25 am - 11:35 amMCI  Kansas City-HRL Harlingen Valley Intl
5h 10m2 stops Dallas Love Field Austin Bergstrom
Southwest Logo
4:25 pm - 11:15 pmHRL  Harlingen Valley Intl-MCI Kansas City
6h 50m2 stops Houston Hobby Denver Intl
$204Southwest
Sat, Sep 19 - Sat, Sep 26
American Airlines Logo
5:28 am - 9:58 amMCI  Kansas City-HRL Harlingen Valley Intl
4h 30m1 stop Dallas/Fort Worth
American Airlines Logo
5:51 am - 12:18 pmHRL  Harlingen Valley Intl-MCI Kansas City
6h 27m1 stop Dallas/Fort Worth
$207American Airlines
Tue, Jan 19 - Sat, Jan 23
United Airlines Logo
11:30 am - 9:44 pmMCI  Kansas City-HRL Harlingen Valley Intl
10h 14m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:16 pm - 10:07 pmHRL  Harlingen Valley Intl-MCI Kansas City
4h 51m1 stop Houston George Bush Intcntl
$212United Airlines
Sat, Sep 12 - Thu, Sep 17
Southwest Logo
5:30 am - 10:50 amMCI  Kansas City-HRL Harlingen Valley Intl
5h 20m2 stops Houston Hobby Austin Bergstrom
Southwest Logo
5:55 pm - 10:20 pmHRL  Harlingen Valley Intl-MCI Kansas City
4h 25m1 stop Austin Bergstrom
$213Southwest
Sat, Sep 12 - Thu, Sep 17
Southwest Logo
9:55 am - 6:55 pmMCI  Kansas City-HRL Harlingen Valley Intl
9h 00m1 stop Austin Bergstrom
Southwest Logo
5:55 pm - 10:20 pmHRL  Harlingen Valley Intl-MCI Kansas City
4h 25m1 stop Austin Bergstrom
$214Southwest
Tue, Jan 19 - Sat, Jan 23
American Airlines Logo
5:20 am - 10:13 amMCI  Kansas City-HRL Harlingen Valley Intl
4h 53m1 stop Dallas/Fort Worth
American Airlines Logo
10:43 am - 4:30 pmHRL  Harlingen Valley Intl-MCI Kansas City
5h 47m1 stop Dallas/Fort Worth
$216American Airlines
Sat, Sep 19 - Sat, Sep 26
American Airlines Logo
11:31 am - 4:58 pmMCI  Kansas City-HRL Harlingen Valley Intl
5h 27m1 stop Dallas/Fort Worth
American Airlines Logo
5:51 am - 12:18 pmHRL  Harlingen Valley Intl-MCI Kansas City
6h 27m1 stop Dallas/Fort Worth
$224American Airlines
Fri, Jan 1 - Thu, Jan 7
United Airlines Logo
6:15 am - 1:24 pmSTL  Lambert-St Louis-HRL Harlingen Valley Intl
7h 09m1 stop Houston George Bush Intcntl
United Airlines Logo
5:16 pm - 10:06 pmHRL  Harlingen Valley Intl-STL Lambert-St Louis
4h 50m1 stop Houston George Bush Intcntl
$228United Airlines
Fri, Jan 1 - Thu, Jan 7
United Airlines Logo
6:15 am - 1:24 pmSTL  Lambert-St Louis-HRL Harlingen Valley Intl
7h 09m1 stop Houston George Bush Intcntl
United Airlines Logo
5:16 pm - 10:06 pmHRL  Harlingen Valley Intl-STL Lambert-St Louis
4h 50m1 stop Houston George Bush Intcntl
$245United Airlines
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Good to know

Low season

July

Cheapest flight

$137
Best time to beat the crowds but there is an average 42% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from St. Louis to Harlingen

FAQs for booking flights from Missouri to Harlingen

  • How does KAYAK find such low prices on flights from Missouri to Harlingen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Harlingen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Harlingen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to Harlingen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Missouri with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Harlingen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Harlingen

Information on the airport you'll fly into in Harlingen

Harlingen (HRL)