Harlingen

$224+ Cheap flights from Colorado Springs to Harlingen, TX (COS - HRL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
COS — HRL
Jul 5 — Jul 121
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Cheap flight deals from Colorado Springs to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 30, 2025.

Round-trip from

$224
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$379
From Colorado Springs to Harlingen Valley Intl
Highest demand for flights based on searches. 17% potential increase in price ($75 potential increase over avg. RT price).
Cheapest flight prices on average. 11% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals from Colorado Springs to Harlingen

Cheapest flights from Colorado Springs to Harlingen
Explore the most affordable flight options available from Colorado Springs to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/24:55 pmCOS - HRL
1 stop6h 11mAmerican Airlines
Wed 8/610:02 amHRL - COS
1 stop7h 26mAmerican Airlines
Deal found 6/30$224
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:30 amCOS - HRL
1 stop4h 20mSouthwest
Wed 8/63:55 pmHRL - COS
2 stops7h 45mSouthwest
Deal found 6/28$229
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/210:30 amCOS - HRL
2 stops8h 05mUnited Airlines
Wed 8/65:10 amHRL - COS
2 stops17h 45mUnited Airlines
Deal found 6/28$467

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
Use the filters below to find and compare flights from Colorado Springs to Harlingen that are best for you.

Fly from

Colorado Springs

Fly to

Harlingen

Route

Depart

Return

Price

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Sat 8/2

4:55 pm-12:06 am

1 stop6h 11m

Harlingen Valley Intl

Wed 8/6

10:02 am-4:28 pm

1 stop7h 26m

$224

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Sat 8/2

5:30 am-10:50 am

1 stop4h 20m

Harlingen Valley Intl

Wed 8/6

12:20 pm-7:15 pm

1 stop7h 55m

$229

Colorado SpringsHarlingen

COS - HRL

COSHRL

Colorado Springs

Sat 8/2

10:30 am-7:35 pm

2 stops8h 05m

Harlingen Valley Intl

Wed 8/6

5:10 am-9:55 pm

2 stops17h 45m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Colorado Springs to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Colorado Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Harlingen

What is the cheapest month to book a flight from Colorado Springs to Harlingen, Texas?

Currently, April is the cheapest month in which you can book a flight from Colorado Springs to Harlingen, Texas (average of $267). Flying from Colorado Springs to Harlingen, Texas in June is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated June 30, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Colorado Springs to Harlingen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Colorado Springs to Harlingen, Texas round-trip?

    Flying on American Airlines is currently your cheapest option to Harlingen, Texas, with prices starting at $224. Additional round-trip tickets that might be worth considering are offered by Southwest and United Airlines, with the lowest prices starting at $229 and $467, respectively. American Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Colorado Springs to Harlingen that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Harlingen.

  • Can I find deals for business class flights from Colorado Springs to Harlingen?

    Yes. Cheapflights offers flight deals from Colorado Springs to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado Springs to Harlingen, Texas?

    Currently, April is the cheapest month in which you can book a flight from Colorado Springs to Harlingen, Texas (average of $267). Flying from Colorado Springs to Harlingen, Texas in June is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Colorado Springs to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Colorado Springs to Harlingen

Discover the top airline that operate flights from Colorado Springs to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$270Average$343FlexibilityNo cancel feeOn-time71%

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