$188+ Cheap flights from Harlingen to Colorado Springs (HRL - COS)
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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — COS
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harlingen to Colorado Springs
Cheapest
Best
Last-minute
One-way
Cheapest flights from Harlingen to Colorado SpringsExplore the most affordable flight options available from Harlingen to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Harlingen to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Southwest deal was found by Cheapflights users on 8/11. 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.
Tue 9/2212:35 pm -
1 stop5h 00m
Tue 9/296:15 am -
1 stop7h 35m
Deal found 8/11![Southwest logo]()
$188
This Southwest deal was found by Cheapflights users on 8/8. 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.
Mon 9/75:30 am -
2 stops8h 05m
Sun 9/136:05 am -
2 stops9h 55m
Deal found 8/8![Southwest logo]()
$424
Best flights from Harlingen to Colorado SpringsDiscover carefully curated flight deals from Harlingen to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Harlingen to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 1/1112:10 pm -
1 stop23h 57m
Wed 1/1311:55 am -
1 stop6h 37m
Deal found 8/11![United Airlines logo]()
$481
This Southwest deal was found by Cheapflights users on 8/8. 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.
Mon 9/75:30 am -
1 stop9h 05m
Sun 9/136:05 am -
1 stop6h 35m
Deal found 8/8![Southwest logo]()
$563
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 2/85:16 pm -
1 stop5h 06m
Wed 2/107:30 am -
1 stop7h 04m
Deal found 8/7![United Airlines logo]()
$579
Last-minute flights from Harlingen to Colorado SpringsDiscover last-minute flight deals from Harlingen to Colorado Springs. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to Colorado Springs. Data last updated August 12, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/8. 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.
Mon 9/75:30 am -
2 stops8h 05m
Sun 9/136:05 am -
2 stops9h 55m
Deal found 8/8![Southwest logo]()
$424
This Southwest deal was found by Cheapflights users on 8/11. 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.
Tue 9/2212:35 pm -
1 stop5h 00m
Tue 9/296:15 am -
1 stop7h 35m
Deal found 8/11![Southwest logo]()
$188
One-way flights from Harlingen to Colorado SpringsSearch for one-way flight options from Harlingen to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Harlingen to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Mon 8/176:43 pm -
1 stop5h 10m
Deal found 8/8![American Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Mon 8/175:18 pm -
2 stops7h 37m
Deal found 8/8![United Airlines logo]()
$254
Find flight deals from Harlingen to Colorado Springs
Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Colorado Springs (COS). 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 August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $188 (Southwest) |
Popular in | January |
Cheapest in | September |
Cheapflights Fare Finder
Customize your flight search to find flights from Harlingen 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, Cheapflights users made 2,558,603 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Harlingen to Colorado Springs that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarlingenColorado Springs
HRL Harlingen Valley Intl - COS Colorado Springs
HRLCOS
Harlingen Valley Intl
Mon 1/11
12:10 pm-11:07 am
1 stop23h 57m
Colorado Springs
Wed 1/13
11:55 am-7:32 pm
1 stop6h 37m
$481
HarlingenColorado Springs
HRL Harlingen Valley Intl - COS Colorado Springs
HRLCOS
Harlingen Valley Intl
Mon 9/7
5:30 am-1:35 pm
1 stop9h 05m
Colorado Springs
Sun 9/13
6:05 am-1:40 pm
1 stop6h 35m
$563
Quickest round-trip
HarlingenColorado Springs
HRL Harlingen Valley Intl - COS Colorado Springs
HRLCOS
Harlingen Valley Intl
Mon 2/8
5:16 pm-9:22 pm
1 stop5h 06m
Colorado Springs
Wed 2/10
7:30 am-3:34 pm
1 stop7h 04m
$579
Cheapest one-way
Quickest one-way
HarlingenColorado Springs
HRL Harlingen Valley Intl - COS Colorado Springs
HRLCOS
Harlingen Valley Intl
Mon 8/17
6:43 pm-10:53 pm
1 stop5h 10m
$249
HarlingenColorado Springs
HRL Harlingen Valley Intl - COS Colorado Springs
HRLCOS
Harlingen Valley Intl
Mon 8/17
5:18 pm-11:55 pm
2 stops7h 37m
$254
Sorted by cheapest first
Compare providers for flights from Harlingen to Colorado Springs
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to Colorado Springs in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harlingen-Colorado Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Colorado Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Colorado Springs flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harlingen-Colorado Springs flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen-Colorado Springs flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Harlingen to Colorado Springs
Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Harlingen with our price prediction graph.
HRL-COS
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.
Related info for your journey
Find useful and relevant information for your journey from Harlingen to Colorado Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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