Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Harlingen, Texas to Denver from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to Denver departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Harlingen, Texas to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:03 pm - 11:32 pm
HRL
-
COS
4h 29m
1 stop
American Airlines Logo
5:13 pm - 10:51 pm
COS
-
HRL
4h 38m
1 stop
$268American Airlines
Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
7:00 am - 11:24 am
HRL
-
COS
5h 24m
1 stop
United Airlines Logo
12:18 pm - 7:40 pm
COS
-
HRL
6h 22m
1 stop
$307United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
5:18 pm - 9:31 pm
HRL
-
COS
5h 13m
1 stop
United Airlines Logo
1:33 pm - 9:59 pm
COS
-
HRL
7h 26m
2 stops
$312United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
7:00 am - 2:36 pm
HRL
-
COS
8h 36m
2 stops
United Airlines Logo
10:28 am - 9:59 pm
COS
-
HRL
10h 31m
2 stops
$317United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
5:18 pm - 9:31 pm
HRL
-
COS
5h 13m
1 stop
United Airlines Logo
12:18 pm - 7:40 pm
COS
-
HRL
6h 22m
1 stop
$327United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
5:18 pm - 9:31 pm
HRL
-
COS
5h 13m
1 stop
United Airlines Logo
10:28 am - 9:59 pm
COS
-
HRL
10h 31m
2 stops
$332United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
7:00 am - 2:36 pm
HRL
-
COS
8h 36m
2 stops
United Airlines Logo
10:28 am - 9:59 pm
COS
-
HRL
10h 31m
2 stops
$337United Airlines
Tue, Apr 14 - Sat, Apr 18
Southwest Logo
1:20 pm - 9:40 pm
HRL
-
COS
9h 20m
1 stop
Southwest Logo
7:10 am - 1:55 pm
COS
-
HRL
5h 45m
1 stop
$348Southwest
Sun, Apr 12 - Sun, Apr 19
United Airlines Logo
7:00 am - 2:30 pm
HRL
-
COS
8h 30m
2 stops
United Airlines Logo
10:28 am - 7:40 pm
COS
-
HRL
8h 12m
2 stops
$372United Airlines
Sat, Apr 11 - Sat, Apr 18
Southwest Logo
6:00 am - 11:00 am
HRL
-
COS
6h 00m
2 stops
Southwest Logo
7:10 am - 1:55 pm
COS
-
HRL
5h 45m
1 stop
$373Southwest
Sun, Apr 12 - Sun, Apr 19

Southwest flights from Harlingen, Texas to Colorado Springs

Our best Southwest deals on Harlingen, Texas to Colorado Springs flight tickets
Southwest
Apr 12
HRL1:20 pmHarlingen Valley Intl
9h 20m
1 stop
COS9:40 pmColorado Springs
Apr 19
COS7:10 amColorado Springs
5h 45m
1 stop
HRL1:55 pmHarlingen Valley Intl
$348
Southwest
Apr 12
HRL6:00 amHarlingen Valley Intl
6h 00m
2 stops
COS11:00 amColorado Springs
Apr 19
COS7:10 amColorado Springs
5h 45m
1 stop
HRL1:55 pmHarlingen Valley Intl
$373
Southwest
Apr 11
HRL6:05 amHarlingen Valley Intl
11h 10m
1 stop
COS4:15 pmColorado Springs
Apr 18
COS1:10 pmColorado Springs
5h 45m
2 stops
HRL7:55 pmHarlingen Valley Intl
$379

United Airlines flights from Harlingen, Texas to Colorado Springs

Our best United Airlines deals on Harlingen, Texas to Colorado Springs flight tickets
United Airlines
Apr 14
HRL7:00 amHarlingen Valley Intl
5h 24m
1 stop
COS11:24 amColorado Springs
Apr 18
COS12:18 pmColorado Springs
6h 22m
1 stop
HRL7:40 pmHarlingen Valley Intl
$307
United Airlines
Apr 14
HRL5:18 pmHarlingen Valley Intl
5h 13m
1 stop
COS9:31 pmColorado Springs
Apr 18
COS1:33 pmColorado Springs
7h 26m
2 stops
HRL9:59 pmHarlingen Valley Intl
$312
United Airlines
Apr 14
HRL7:00 amHarlingen Valley Intl
8h 36m
2 stops
COS2:36 pmColorado Springs
Apr 18
COS10:28 amColorado Springs
10h 31m
2 stops
HRL9:59 pmHarlingen Valley Intl
$317

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen, Texas to Colorado Springs that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 15, 2026.
Use the filters below to find and compare flights from Harlingen, Texas to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HarlingenColorado Springs

HRL - COS

HRLCOS

Harlingen Valley Intl

Sat 4/11

8:03 pm-11:32 pm

1 stop4h 29m

Colorado Springs

Sat 4/18

5:13 pm-10:51 pm

1 stop4h 38m

$268

HarlingenColorado Springs

HRL - COS

HRLCOS

Harlingen Valley Intl

Tue 4/14

7:00 am-11:24 am

1 stop5h 24m

Colorado Springs

Sat 4/18

12:18 pm-7:40 pm

1 stop6h 22m

$307

HarlingenColorado Springs

HRL - COS

HRLCOS

Harlingen Valley Intl

Tue 4/14

5:18 pm-9:31 pm

1 stop5h 13m

Colorado Springs

Sat 4/18

1:33 pm-9:59 pm

2 stops7h 26m

$312

HarlingenColorado Springs

HRL - COS

HRLCOS

Harlingen Valley Intl

Tue 4/14

7:00 am-2:36 pm

2 stops8h 36m

Colorado Springs

Sat 4/18

10:28 am-9:59 pm

2 stops10h 31m

$317

HarlingenColorado Springs

HRL - COS

HRLCOS

Harlingen Valley Intl

Tue 4/14

5:18 pm-9:31 pm

1 stop5h 13m

Colorado Springs

Sat 4/18

12:18 pm-7:40 pm

1 stop6h 22m

$327

HarlingenColorado Springs

HRL - COS

HRLCOS

Harlingen Valley Intl

Tue 4/14

5:18 pm-9:31 pm

1 stop5h 13m

Colorado Springs

Sat 4/18

10:28 am-9:59 pm

2 stops10h 31m

$332

HarlingenColorado Springs

HRL - COS

HRLCOS

Harlingen Valley Intl

Tue 4/14

7:00 am-2:36 pm

2 stops8h 36m

Colorado Springs

Sat 4/18

10:28 am-9:59 pm

2 stops10h 31m

$337

HarlingenColorado Springs

HRL - COS

HRLCOS

Harlingen Valley Intl

Sun 4/12

1:20 pm-9:40 pm

1 stop9h 20m

Colorado Springs

Sun 4/19

7:10 am-1:55 pm

1 stop5h 45m

$348

HarlingenColorado Springs

HRL - COS

HRLCOS

Harlingen Valley Intl

Sat 4/11

7:00 am-2:30 pm

2 stops8h 30m

Colorado Springs

Sat 4/18

10:28 am-7:40 pm

2 stops8h 12m

$372

HarlingenColorado Springs

HRL - COS

HRLCOS

Harlingen Valley Intl

Sun 4/12

6:00 am-11:00 am

2 stops6h 00m

Colorado Springs

Sun 4/19

7:10 am-1:55 pm

1 stop5h 45m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Denver from

How to get the cheapest flight ticket from Harlingen, Texas to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colorado Springs?

The month of February is another great option to travel to Colorado Springs, with average flight prices from Harlingen, Texas averaging around $307.

Can stopping save me money on Harlingen, Texas to Colorado Springs flights?

You could potentially save up to 3% on your flight if you consider stops on a Harlingen, Texas to Colorado Springs flight.

When to book flights from Harlingen, Texas to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen, Texas to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harlingen, Texas to Colorado Springs (HRL to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to Colorado Springs

Fastest flight time

5h 13m

Direct flights

None
The fastest flight from Harlingen, Texas to Colorado Springs takes 5h 13m
There are no direct flights from Harlingen, Texas to Colorado Springs. There are no popular flight routes from Harlingen, Texas to Colorado Springs.
Search flight deals

  • How far is Harlingen Valley Intl to Colorado Springs by plane?

    A flight from Harlingen Valley Intl to Colorado Springs will travel around 965.7 mi. By plane, this route typically takes 5h 13m.

  • When did momondo last update prices for flights from Harlingen Valley Intl Airport to Colorado Springs Airport?

    Prices for flights from Harlingen Valley Intl Airport to Colorado Springs Airport refresh daily.

  • How many operators does momondo search for flights from Harlingen Valley Intl Airport to Colorado Springs Airport?

  • How old do you have to be to fly from Harlingen Valley Intl Airport to Colorado Springs Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Harlingen Valley Intl Airport to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The required travel and health documents for your Colorado Springs Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado Springs Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Harlingen, Texas to Colorado Springs?

Best airlines flying from Harlingen, Texas to Colorado Springs

Compare and see reviews for airlines that fly from Harlingen, Texas to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $198Free CancellationRating
7.1
11,466 reviews
Search American Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Cañon City

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Colorado Springs?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Harlingen to Colorado Springs for you.

Can I find flights from Harlingen to Colorado Springs with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Harlingen to Colorado Springs flights to just show those with flexible booking policies.

How can momondo help me find flights from Harlingen to Colorado Springs?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado Springs from Harlingen.

I’m not ready to book a flight from Harlingen to Colorado Springs right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Harlingen to Colorado Springs flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Colorado Springs trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/14
Tue 4/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States