MCI - HRL

$134 Find Cheap Flights from Kansas City to Harlingen - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$267
Typical prices: $265-$441
Southwest
Mon 2/12Thu 2/15
MCI - HRL • 1 stop
Cheapest one-way
$134
Typical prices: $163-$549
Southwest
Tue 1/30
MCI - HRL • 1 stop
Nonstop flights
There are currently no direct flights between Kansas City and Harlingen. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
Cheapest • 45% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $354 (round-trip)
Shortest trip • 4h 19m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Harlingen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kansas City to Harlingen (MCI-HRL)

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

Recent round-trip flight deals from Kansas City to Harlingen

Fri, Feb 12 - Mon, Feb 15
Southwest Logo
6:00 am - 11:35 amMCI  Kansas City-HRL Harlingen Valley Intl
5h 35m1 stop Austin Bergstrom
Southwest Logo
6:00 pm - 11:55 pmHRL  Harlingen Valley Intl-MCI Kansas City
5h 55m1 stop Austin Bergstrom
$267Southwest
Fri, Jan 1 - Wed, Jan 6
United Airlines Logo
6:00 am - 1:30 pmMCI  Kansas City-HRL Harlingen Valley Intl
7h 30m1 stop Houston George Bush Intcntl
United Airlines Logo
4:35 pm - 10:30 pmHRL  Harlingen Valley Intl-MCI Kansas City
5h 55m1 stop Houston George Bush Intcntl
$267United Airlines
Fri, Jan 1 - Wed, Jan 6
Southwest Logo
5:45 am - 12:10 pmMCI  Kansas City-HRL Harlingen Valley Intl
6h 25m1 stop Houston Hobby
Southwest Logo
7:50 am - 2:40 pmHRL  Harlingen Valley Intl-MCI Kansas City
6h 50m2 stops Austin Bergstrom Dallas Love Field
$272Southwest
Fri, Jan 1 - Wed, Jan 6
Southwest Logo
2:55 pm - 9:50 pmMCI  Kansas City-HRL Harlingen Valley Intl
6h 55m2 stops Dallas Love Field Houston Hobby
Southwest Logo
7:50 am - 2:40 pmHRL  Harlingen Valley Intl-MCI Kansas City
6h 50m2 stops Austin Bergstrom Dallas Love Field
$278Southwest
Fri, Jan 15 - Mon, Jan 18
American Airlines Logo
5:01 am - 10:05 amMCI  Kansas City-HRL Harlingen Valley Intl
5h 04m1 stop Dallas/Fort Worth
American Airlines Logo
6:35 pm - 11:16 pmHRL  Harlingen Valley Intl-MCI Kansas City
4h 41m1 stop Dallas/Fort Worth
$315American Airlines
Fri, Jan 1 - Wed, Jan 6
Southwest Logo
2:55 pm - 9:50 pmMCI  Kansas City-HRL Harlingen Valley Intl
6h 55m2 stops Dallas Love Field Houston Hobby
Southwest Logo
7:50 am - 2:40 pmHRL  Harlingen Valley Intl-MCI Kansas City
6h 50m2 stops Austin Bergstrom Dallas Love Field
$344Southwest
Sun, Feb 21 - Sun, Feb 28
Southwest Logo
6:00 am - 11:35 amMCI  Kansas City-HRL Harlingen Valley Intl
5h 35m1 stop Austin Bergstrom
Southwest Logo
6:00 pm - 11:55 pmHRL  Harlingen Valley Intl-MCI Kansas City
5h 55m1 stop Austin Bergstrom
$347Southwest
Sun, Feb 21 - Sun, Feb 28
Southwest Logo
6:00 am - 11:35 amMCI  Kansas City-HRL Harlingen Valley Intl
5h 35m1 stop Austin Bergstrom
Southwest Logo
3:05 pm - 10:05 pmHRL  Harlingen Valley Intl-MCI Kansas City
7h 00m2 stops Austin Bergstrom Dallas Love Field
$352Southwest
Fri, Feb 12 - Mon, Feb 15
Southwest Logo
5:10 am - 11:35 amMCI  Kansas City-HRL Harlingen Valley Intl
6h 25m2 stops Dallas Love Field Austin Bergstrom
Southwest Logo
6:00 pm - 11:55 pmHRL  Harlingen Valley Intl-MCI Kansas City
5h 55m1 stop Austin Bergstrom
$358Southwest
Sun, Feb 21 - Sun, Feb 28
Southwest Logo
5:10 am - 11:35 amMCI  Kansas City-HRL Harlingen Valley Intl
6h 25m2 stops Dallas Love Field Austin Bergstrom
Southwest Logo
3:05 pm - 10:05 pmHRL  Harlingen Valley Intl-MCI Kansas City
7h 00m2 stops Austin Bergstrom Dallas Love Field
$358Southwest
Booking Insights

Price, demand and travel trends for Kansas City to Harlingen flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Kansas City to Harlingen?

Round-trip flights from Kansas City to Harlingen typically range from $265 to $441. The lowest price found in the past 5 days was $267, on Southwest.

What's the cheapest day of the week to fly from Kansas City to Harlingen?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Kansas City to Harlingen. It’s 36% cheaper than the average day, while Sunday is the most expensive, with prices 37% higher.

Key details for Kansas City to Harlingen flights

Low season

October

Cheapest flight

$134
Beat the crowds with an average 88% drop in travelers.
The most popular month to fly with an average 48% increase in travelers.
One-way flight from Kansas City to Harlingen

When to book flights from Kansas City to Harlingen

Are your dates flexible? Find out the best times to travel from Kansas City to Harlingen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Kansas City to Harlingen flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Kansas City to Harlingen?

    Only Economy Class is available on flights from Kansas City to Harlingen.

  • How long is a flight from Kansas City to Harlingen?

    A nonstop flight from Kansas City to Harlingen takes 00m, covering 918 miles.

  • Do I need a passport to fly from Kansas City to Harlingen?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Kansas City to Harlingen flight?

    Round-trip flights from Kansas City to Harlingen range from $265 to $441, with an average of $364 over the past 12 months. Anything below $265 counts as a good deal.

  • Have flight prices from Kansas City to Harlingen changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $267 to $1,688. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Kansas City to Harlingen looking right now?

    One-way fares from Kansas City to Harlingen are currently higher than usual. Average one-way flight prices are about $192, which is 14% above the typical average for this route.

  • What car rental options are available at Harlingen Valley Intl Airport (HRL)?

    Harlingen Valley Intl Airport (HRL) hosts 5 major car rental companies, with daily rates averaging $57 for economy cars. Top options include:

    • Dollar
    • Budget
    • Hertz
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Kansas City to Harlingen?

    Flights from Kansas City to Harlingen usually depart from Kansas City (MCI) and arrive at Harlingen Valley Intl (HRL).

  • Which airports do connecting flights from Kansas City to Harlingen pass through?

    One-stop flights from Kansas City to Harlingen most commonly connect through:

    • Austin Bergstrom (AUS) - 32% of one-stop connections
    • Houston Hobby (HOU) - 27% of one-stop connections
    • Dallas/Fort Worth (DFW) - 24% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 17% of one-stop connections

  • Can I save money by using flexible dates for flights from Kansas City to Harlingen?

    Yes. Flexible dates can save you up to 53% on flights from Kansas City to Harlingen. Monday is the cheapest departure day at $236 round-trip on average, while Sunday is the most expensive at $500, a difference of $264.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Kansas City to Harlingen?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 4h 19m, compared with 4h 37m via Houston Hobby (HOU) and 5h 01m via Houston George Bush Intcntl (IAH).

Your guide to booking Kansas City to Harlingen flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Sunday. On this route, Monday flights average $236, about $264 less than Sunday fares (53% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kansas City to Harlingen trip for January. Fares historically average $199 round-trip in that month - typically $243 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Kansas City to Harlingen

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