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Cheap flights from Colorado Springs to Harlingen from $231

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Harlingen departing on 9/1. 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

Find the cheapest flights from Colorado Springs to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:51 pm - 10:54 pm
COS
-
HRL
6h 03m
1 stop
American Airlines Logo
10:45 am - 4:29 pm
HRL
-
COS
6h 44m
1 stop
$231American Airlines
Tue, Sep 1 - Wed, Sep 9
United Airlines Logo
7:40 am - 3:59 pm
COS
-
HRL
7h 19m
1 stop
United Airlines Logo
5:18 pm - 11:55 pm
HRL
-
COS
7h 37m
2 stops
$287United Airlines
Tue, Sep 1 - Wed, Sep 9
Southwest Logo
7:20 am - 4:45 pm
COS
-
HRL
8h 25m
2 stops
Southwest Logo
3:25 pm - 9:45 pm
HRL
-
COS
7h 20m
2 stops
$308Southwest
Tue, Sep 1 - Wed, Sep 9
Southwest Logo
6:45 am - 5:00 pm
COS
-
HRL
9h 15m
2 stops
Southwest Logo
5:05 am - 9:15 am
HRL
-
COS
5h 10m
1 stop
$369Southwest
Fri, Jul 24 - Sat, Jul 25
United Airlines Logo
7:30 am - 1:24 pm
COS
-
HRL
4h 54m
1 stop
United Airlines Logo
5:18 pm - 11:59 pm
HRL
-
COS
7h 41m
2 stops
$371United Airlines
Tue, Nov 17 - Wed, Nov 18
Southwest Logo
4:40 pm - 11:45 pm
COS
-
HRL
6h 05m
2 stops
Southwest Logo
5:05 am - 9:15 am
HRL
-
COS
5h 10m
1 stop
$372Southwest
Fri, Jul 24 - Sat, Aug 1
United Airlines Logo
1:15 pm - 10:51 pm
COS
-
HRL
8h 36m
2 stops
United Airlines Logo
5:18 pm - 11:59 pm
HRL
-
COS
7h 41m
2 stops
$376United Airlines
Tue, Nov 17 - Wed, Nov 18
Southwest Logo
4:40 pm - 11:45 pm
COS
-
HRL
6h 05m
2 stops
Southwest Logo
5:10 pm - 11:35 pm
HRL
-
COS
7h 25m
2 stops
$377Southwest
Fri, Jul 24 - Sat, Aug 1
Southwest Logo
5:10 am - 12:25 pm
COS
-
HRL
6h 15m
1 stop
Southwest Logo
5:05 am - 9:15 am
HRL
-
COS
5h 10m
1 stop
$383Southwest
Fri, Jul 24 - Sat, Jul 25
Southwest Logo
4:40 pm - 11:45 pm
COS
-
HRL
6h 05m
2 stops
Southwest Logo
1:15 pm - 8:15 pm
HRL
-
COS
8h 00m
2 stops
$388Southwest
Fri, Jul 24 - Thu, Jul 30

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Southwest flights from Colorado Springs to Harlingen

Our best Southwest deals on Colorado Springs to Harlingen flight tickets
Southwest
Sep 1
COS7:20 amColorado Springs
8h 25m
2 stops
HRL4:45 pmHarlingen Valley Intl
Sep 9
HRL3:25 pmHarlingen Valley Intl
7h 20m
2 stops
COS9:45 pmColorado Springs
$308
Southwest
Jul 24
COS6:45 amColorado Springs
9h 15m
2 stops
HRL5:00 pmHarlingen Valley Intl
Jul 25
HRL5:05 amHarlingen Valley Intl
5h 10m
1 stop
COS9:15 amColorado Springs
$369
Southwest
Jul 24
COS4:40 pmColorado Springs
6h 05m
2 stops
HRL11:45 pmHarlingen Valley Intl
Aug 1
HRL5:05 amHarlingen Valley Intl
5h 10m
1 stop
COS9:15 amColorado Springs
$372

United Airlines flights from Colorado Springs to Harlingen

Our best United Airlines deals on Colorado Springs to Harlingen flight tickets
United Airlines
Sep 1
COS7:40 amColorado Springs
7h 19m
1 stop
HRL3:59 pmHarlingen Valley Intl
Sep 9
HRL5:18 pmHarlingen Valley Intl
7h 37m
2 stops
COS11:55 pmColorado Springs
$287
United Airlines
Nov 17
COS7:30 amColorado Springs
4h 54m
1 stop
HRL1:24 pmHarlingen Valley Intl
Nov 18
HRL5:18 pmHarlingen Valley Intl
7h 41m
2 stops
COS11:59 pmColorado Springs
$371
United Airlines
Nov 17
COS1:15 pmColorado Springs
8h 36m
2 stops
HRL10:51 pmHarlingen Valley Intl
Nov 18
HRL5:18 pmHarlingen Valley Intl
7h 41m
2 stops
COS11:59 pmColorado Springs
$376

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Harlingen 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 June 20, 2026.
Use the filters below to find and compare flights from Colorado Springs to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Tue 9/1

3:51 pm-10:54 pm

1 stop6h 03m

Harlingen Valley Intl

Wed 9/9

10:45 am-4:29 pm

1 stop6h 44m

$231

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Tue 9/1

7:40 am-3:59 pm

1 stop7h 19m

Harlingen Valley Intl

Wed 9/9

5:18 pm-11:55 pm

2 stops7h 37m

$287

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Tue 9/1

7:20 am-4:45 pm

2 stops8h 25m

Harlingen Valley Intl

Wed 9/9

3:25 pm-9:45 pm

2 stops7h 20m

$308

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Fri 7/24

6:45 am-5:00 pm

2 stops9h 15m

Harlingen Valley Intl

Sat 7/25

5:05 am-9:15 am

1 stop5h 10m

$369

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Tue 11/17

7:30 am-1:24 pm

1 stop4h 54m

Harlingen Valley Intl

Wed 11/18

5:18 pm-11:59 pm

2 stops7h 41m

$371
Quickest round-trip

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Fri 7/24

4:40 pm-11:45 pm

2 stops6h 05m

Harlingen Valley Intl

Sat 8/1

5:05 am-9:15 am

1 stop5h 10m

$372

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Tue 11/17

1:15 pm-10:51 pm

2 stops8h 36m

Harlingen Valley Intl

Wed 11/18

5:18 pm-11:59 pm

2 stops7h 41m

$376

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Fri 7/24

4:40 pm-11:45 pm

2 stops6h 05m

Harlingen Valley Intl

Sat 8/1

5:10 pm-11:35 pm

2 stops7h 25m

$377

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Fri 7/24

5:10 am-12:25 pm

1 stop6h 15m

Harlingen Valley Intl

Sat 7/25

5:05 am-9:15 am

1 stop5h 10m

$383

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Fri 7/24

4:40 pm-11:45 pm

2 stops6h 05m

Harlingen Valley Intl

Thu 7/30

1:15 pm-8:15 pm

2 stops8h 00m

$388

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Harlingen from

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

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

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

You could potentially save up to 25% on your flight if you consider stops on a Colorado Springs to Harlingen flight.

When to book flights from Colorado Springs to Harlingen

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

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

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

Fastest flight time

4h 54m

Direct flights

None
The fastest flight from Colorado Springs to Harlingen takes 4h 54m
There are no direct flights from Colorado Springs to Harlingen. There are no popular flight routes from Colorado Springs to Harlingen.
Search flight deals

Frequently asked questions about flying from Colorado Springs to Harlingen

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

    Harlingen Valley Intl is 965.7 mi away from Colorado Springs. By plane, this route typically takes 4h 54m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The travel and health documents required for your trip to Harlingen Valley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harlingen Valley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Harlingen from Colorado Springs.

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

All flight searches from Colorado Springs to Harlingen on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado Springs to Harlingen.

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

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

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