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.

$174 CHEAP FLIGHTS from Missouri to Harlingen

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Cheap Flights from Missouri to Harlingen

Cheap flights from Missouri to Harlingen with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Tue, Nov 10 - Tue, Nov 17

8:30 am - 4:01 pmMCI Kansas City-HRL Harlingen Valley Intl

7h 31m1 stop Houston George Bush Intcntl

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

5h 01m1 stop Houston George Bush Intcntl

$247United Airlines

Wed, Nov 4 - Mon, Nov 9

6:28 am - 1:21 pmMCI Kansas City-HRL Harlingen Valley Intl

6h 53m1 stop Houston George Bush Intcntl

5:25 pm - 10:30 pmHRL Harlingen Valley Intl-MCI Kansas City

5h 05m1 stop Houston George Bush Intcntl

$247United Airlines

Fri, Jan 1 - Wed, Jan 6

6:00 am - 1:30 pmMCI Kansas City-HRL Harlingen Valley Intl

7h 30m1 stop Houston George Bush Intcntl

4:35 pm - 10:30 pmHRL Harlingen Valley Intl-MCI Kansas City

5h 55m1 stop Houston George Bush Intcntl

$247United Airlines

Fri, Jan 1 - Wed, Jan 6

5:45 am - 12:10 pmMCI Kansas City-HRL Harlingen Valley Intl

6h 25m1 stop Houston Hobby

7:40 am - 3:15 pmHRL Harlingen Valley Intl-MCI Kansas City

7h 35m2 stops Austin Bergstrom Dallas Love Field

$252Southwest

Tue, Nov 10 - Tue, Nov 17

2:50 pm - 9:50 pmMCI Kansas City-HRL Harlingen Valley Intl

7h 00m2 stops Denver Intl Houston Hobby

4:30 pm - 10:50 pmHRL Harlingen Valley Intl-MCI Kansas City

6h 20m1 stop Houston Hobby

$252Southwest

Wed, Nov 4 - Mon, Nov 9

1:34 pm - 10:48 pmMCI Kansas City-HRL Harlingen Valley Intl

9h 14m2 stops Denver Intl Houston George Bush Intcntl

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

5h 01m1 stop Houston George Bush Intcntl

$252United Airlines

Fri, Jan 1 - Wed, Jan 6

2:55 pm - 9:45 pmMCI Kansas City-HRL Harlingen Valley Intl

6h 50m2 stops Dallas Love Field Houston Hobby

1:00 pm - 6:25 pmHRL Harlingen Valley Intl-MCI Kansas City

5h 25m2 stops Houston Hobby Austin Bergstrom

$257Southwest

Thu, Dec 10 - Thu, Dec 17

8:43 am - 1:54 pmSTL Lambert-St Louis-HRL Harlingen Valley Intl

5h 11m1 stop Dallas/Fort Worth

7:21 pm - 12:16 amHRL Harlingen Valley Intl-STL Lambert-St Louis

4h 55m1 stop Dallas/Fort Worth

$325American Airlines

Tue, Nov 3 - Sun, Nov 8

5:00 am - 10:14 amSTL Lambert-St Louis-HRL Harlingen Valley Intl

5h 14m1 stop Dallas/Fort Worth

6:41 pm - 11:33 pmHRL Harlingen Valley Intl-STL Lambert-St Louis

4h 52m1 stop Dallas/Fort Worth

$327American Airlines

Tue, Nov 3 - Sun, Nov 8

5:00 am - 10:14 amSTL Lambert-St Louis-HRL Harlingen Valley Intl

5h 14m1 stop Dallas/Fort Worth

6:41 pm - 11:33 pmHRL Harlingen Valley Intl-STL Lambert-St Louis

4h 52m1 stop Dallas/Fort Worth

$337American Airlines

Low season	July
High season	March
Cheapest flight	$174

Best time to beat the crowds but there is an average 37% increase in price.

Most popular time to fly with an average 7% 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.