HRL

$84 Find Cheap Flights from Colorado to Harlingen

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 10/28. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Harlingen

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Colorado to Harlingen

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado 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 Colorado to Harlingen

Tue, Nov 4 - Mon, Nov 10
Southwest Logo
1:05 pm - 9:05 pmDEN-HRL
7h 00m1 stop
Southwest Logo
8:05 pm - 12:10 amHRL-DEN
5h 05m1 stop
$182Southwest
Find Deal
Tue, Nov 4 - Mon, Nov 10
Southwest Logo
1:05 pm - 9:05 pmDEN-HRL
7h 00m1 stop
Southwest Logo
6:25 pm - 12:10 amHRL-DEN
6h 45m2 stops
$187Southwest
Find Deal
Tue, Nov 4 - Mon, Nov 10
Southwest Logo
11:55 pm - 10:50 amDEN-HRL
9h 55m2 stops
Southwest Logo
6:25 pm - 11:45 pmHRL-DEN
6h 20m2 stops
$192Southwest
Find Deal
Fri, Oct 17 - Mon, Oct 20
Southwest Logo
3:10 pm - 10:35 pmDEN-HRL
6h 25m1 stop
Southwest Logo
8:10 pm - 11:40 pmHRL-DEN
4h 30m1 stop
$198Southwest
Find Deal
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
5:00 am - 11:39 amDEN-HRL
5h 39m1 stop
American Airlines Logo
8:00 pm - 11:38 pmHRL-DEN
4h 38m1 stop
$225American Airlines
Find Deal
Tue, Jan 6 - Fri, Jan 9
American Airlines Logo
8:24 am - 4:17 pmCOS-HRL
6h 53m1 stop
American Airlines Logo
4:09 pm - 9:44 pmHRL-COS
6h 35m1 stop
$238American Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
United Airlines Logo
4:42 pm - 11:18 pmDEN-HRL
5h 36m1 stop
United Airlines Logo
5:00 am - 11:43 amHRL-DEN
7h 43m1 stop
$339United Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
9:42 am - 9:59 pmDEN-HRL
11h 17m2 stops
United Airlines Logo
5:25 pm - 11:41 pmHRL-DEN
7h 16m1 stop
$341United Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Delta Logo
6:00 am - 2:46 pmDEN-HRL
7h 46m1 stop
Delta Logo
3:41 pm - 11:16 pmHRL-DEN
8h 35m1 stop
$379Delta
Find Deal
Thu, Dec 4 - Sun, Dec 7
Delta Logo
6:00 am - 2:46 pmDEN-HRL
7h 46m1 stop
Delta Logo
3:41 pm - 11:16 pmHRL-DEN
8h 35m1 stop
$409Delta
Find Deal

Everything you should know

Cheapest round-trip
$182
Overall average: $328
Southwest
Tue 11/4Mon 11/10
DEN - HRL • 1 stop
Cheapest one-way
$84
Typical prices: $176-184
Southwest
Tue 10/28
DEN - HRL • 1 stop
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!
Useful Info

Good to know

Low seasonJuly
Cheapest flight$84
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Denver to Harlingen

FAQs for booking flights from Colorado to Harlingen

  • How does KAYAK find such low prices on flights from Colorado 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 Colorado to Harlingen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Colorado 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 Colorado 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 Colorado with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado 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 Colorado 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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.