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.

$124 CHEAP FLIGHTS from Missouri to Harlingen

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Flight Deals

Cheap Flights from Missouri to Harlingen

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Harlingen

Sat, Sep 19 - Sat, Sep 26

5:28 am - 9:58 amMCI Kansas City-HRL Harlingen Valley Intl

4h 30m1 stop Dallas/Fort Worth

5:51 am - 12:18 pmHRL Harlingen Valley Intl-MCI Kansas City

6h 27m1 stop Dallas/Fort Worth

$247American Airlines

Thu, Sep 10 - Sat, Sep 26

11:40 am - 5:15 pmMCI Kansas City-HRL Harlingen Valley Intl

5h 35m1 stop Houston Hobby

3:30 pm - 7:40 pmHRL Harlingen Valley Intl-MCI Kansas City

4h 10m1 stop Houston Hobby

$247Southwest

Tue, Nov 3 - Wed, Nov 11

5:45 am - 3:50 pmMCI Kansas City-HRL Harlingen Valley Intl

10h 05m1 stop Houston Hobby

4:30 pm - 10:45 pmHRL Harlingen Valley Intl-MCI Kansas City

6h 15m1 stop Houston Hobby

$252Southwest

Tue, Nov 3 - Wed, Nov 11

5:45 am - 3:50 pmMCI Kansas City-HRL Harlingen Valley Intl

10h 05m1 stop Houston Hobby

7:25 am - 2:30 pmHRL Harlingen Valley Intl-MCI Kansas City

7h 05m2 stops Austin Bergstrom Dallas Love Field

$258Southwest

Fri, Oct 2 - Sun, Oct 4

5:28 am - 9:58 amMCI Kansas City-HRL Harlingen Valley Intl

4h 30m1 stop Dallas/Fort Worth

5:51 am - 10:40 amHRL Harlingen Valley Intl-MCI Kansas City

4h 49m1 stop Dallas/Fort Worth

$279American Airlines

Wed, Jan 6 - Mon, Jan 11

11:30 am - 9:44 pmMCI Kansas City-HRL Harlingen Valley Intl

10h 14m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:16 pm - 10:07 pmHRL Harlingen Valley Intl-MCI Kansas City

4h 51m1 stop Houston George Bush Intcntl

$289United Airlines

Sat, Sep 19 - Sat, Sep 26

9:09 am - 4:58 pmMCI Kansas City-HRL Harlingen Valley Intl

7h 49m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:51 am - 12:18 pmHRL Harlingen Valley Intl-MCI Kansas City

6h 27m1 stop Dallas/Fort Worth

$297American Airlines

Thu, Sep 10 - Sat, Sep 26

5:28 am - 9:58 amMCI Kansas City-HRL Harlingen Valley Intl

4h 30m1 stop Dallas/Fort Worth

5:51 am - 3:22 pmHRL Harlingen Valley Intl-MCI Kansas City

9h 31m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$297American Airlines

Tue, Oct 20 - Thu, Oct 22

11:10 am - 3:59 pmSTL Lambert-St Louis-HRL Harlingen Valley Intl

4h 49m1 stop Houston George Bush Intcntl

7:15 am - 2:10 pmHRL Harlingen Valley Intl-STL Lambert-St Louis

6h 55m1 stop Houston George Bush Intcntl

$305United Airlines

Fri, Oct 9 - Sun, Oct 11

6:19 am - 1:23 pmMCI Kansas City-HRL Harlingen Valley Intl

7h 04m1 stop Houston George Bush Intcntl

5:05 am - 10:06 amHRL Harlingen Valley Intl-MCI Kansas City

5h 01m1 stop Houston George Bush Intcntl

$339United Airlines

Recent last minute flight deals from Missouri to Harlingen

Sat, Aug 22 - Sun, Aug 23

11:40 am - 3:50 pmMCI Kansas City-HRL Harlingen Valley Intl

4h 10m1 stop Houston Hobby

6:00 am - 10:20 amHRL Harlingen Valley Intl-MCI Kansas City

4h 20m1 stop Houston Hobby

$429Southwest

Sat, Aug 22 - Sun, Aug 23

5:30 am - 10:50 amMCI Kansas City-HRL Harlingen Valley Intl

5h 20m2 stops Houston Hobby Austin Bergstrom

7:10 pm - 11:15 pmHRL Harlingen Valley Intl-MCI Kansas City

4h 05m1 stop Houston Hobby

$434Southwest

Sat, Aug 22 - Sun, Aug 23

10:55 am - 6:50 pmMCI Kansas City-HRL Harlingen Valley Intl

7h 55m2 stops Denver Intl Austin Bergstrom

6:00 am - 2:45 pmHRL Harlingen Valley Intl-MCI Kansas City

8h 45m2 stops Houston Hobby Pensacola

$439Southwest

Mon, Aug 24 - Fri, Aug 28

5:42 am - 10:04 amSTL Lambert-St Louis-HRL Harlingen Valley Intl

4h 22m1 stop Dallas/Fort Worth

3:17 pm - 7:43 pmHRL Harlingen Valley Intl-STL Lambert-St Louis

4h 26m1 stop Dallas/Fort Worth

$469American Airlines

Mon, Aug 24 - Fri, Aug 28

5:05 am - 11:20 amSTL Lambert-St Louis-HRL Harlingen Valley Intl

6h 15m1 stop Houston Hobby

11:55 am - 5:55 pmHRL Harlingen Valley Intl-STL Lambert-St Louis

6h 00m2 stops Austin Bergstrom Dallas Love Field

$474Southwest

Fri, Aug 21 - Sun, Aug 23

5:30 am - 10:04 amMCI Kansas City-HRL Harlingen Valley Intl

4h 34m1 stop Dallas/Fort Worth

5:54 am - 10:30 amHRL Harlingen Valley Intl-MCI Kansas City

4h 36m1 stop Dallas/Fort Worth

$479American Airlines

Mon, Aug 24 - Fri, Aug 28

5:45 am - 11:20 amSTL Lambert-St Louis-HRL Harlingen Valley Intl

5h 35m2 stops Dallas Love Field Houston Hobby

5:30 am - 11:50 amHRL Harlingen Valley Intl-STL Lambert-St Louis

6h 20m2 stops Houston Hobby Dallas Love Field

$479Southwest

Mon, Aug 24 - Fri, Aug 28

10:55 am - 5:15 pmSTL Lambert-St Louis-HRL Harlingen Valley Intl

6h 20m1 stop Houston Hobby

1:55 pm - 5:55 pmHRL Harlingen Valley Intl-STL Lambert-St Louis

4h 00m1 stop Dallas Love Field

$479Southwest

Mon, Aug 24 - Fri, Aug 28

5:05 am - 11:20 amSTL Lambert-St Louis-HRL Harlingen Valley Intl

6h 15m1 stop Houston Hobby

11:55 am - 5:55 pmHRL Harlingen Valley Intl-STL Lambert-St Louis

6h 00m2 stops Austin Bergstrom Dallas Love Field

$484Southwest

Mon, Aug 24 - Fri, Aug 28

8:42 am - 3:59 pmSTL Lambert-St Louis-HRL Harlingen Valley Intl

31h 17m3 stops San Francisco San Diego Houston George Bush Intcntl

1:59 pm - 10:59 pmHRL Harlingen Valley Intl-STL Lambert-St Louis

9h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$859United Airlines

Useful Info

Low season	July
High season	March
Cheapest flight	$124

Best time to beat the crowds but there is an average 43% increase in price.

Most popular time to fly with an average 10% increase in price.

Flight from Kansas City 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

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Information on the airport you'll fly into in Harlingen

Harlingen (HRL)

HRL

$124 Find Cheap Flights from Missouri to Harlingen - Compare and Save

Cheap Flights from Missouri to Harlingen

Recent round-trip flight deals from Missouri to Harlingen

Recent one-way flight deals from Missouri to Harlingen

Recent last minute flight deals from Missouri to Harlingen

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Low season

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FAQs for booking flights from Missouri to Harlingen

Everything you need to know for your flight to Harlingen

Information on the airport you'll fly into in Harlingen

Cabin class types available on flights to Missouri

Complete your trip to Harlingen with a hotel stay or car rental

Find direct flights for Harlingen

Flights to other popular destinations

Flights from domestic origins to Harlingen

Choose which airport to fly into in Harlingen