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$184+ Cheap flights from Harlingen, TX (HRL) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — DEN
Dec 15 — Dec 221
Sun 12/15
Sun 12/22
1 adult, Economy
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Cheap flight deals from Harlingen to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Colorado (USCO). 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 December 10, 2024.

Round-trip from

$258
(American Airlines)

One-way from

$184
(United Airlines)
From Harlingen Valley Intl to Colorado
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One-way flight from Harlingen Valley Intl to Colorado
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Find flight deals from Harlingen to Colorado

Cheapest flights from Harlingen to Colorado
Explore the most affordable flight options available from Harlingen to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2024.

This American Airlines deal was found by Cheapflights users on 12/10. 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 12/1412:07 pmHRL - COS
1 stop6h 49mAmerican Airlines
Mon 12/166:00 amCOS - HRL
1 stop4h 37mAmerican Airlines
Deal found 12/10$378
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/144:08 pmHRL - DEN
1 stop6h 41mAmerican Airlines
Tue 12/176:00 amDEN - HRL
1 stop4h 37mAmerican Airlines
Deal found 12/9$378
This Southwest deal was found by Cheapflights users on 12/10. 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 12/1410:30 amHRL - COS
1 stop4h 15mSouthwest
Mon 12/162:25 pmCOS - HRL
2 stops6h 40mSouthwest
Deal found 12/10$408
This Southwest deal was found by Cheapflights users on 12/10. 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 12/248:00 amHRL - DEN
1 stop4h 45mSouthwest
Tue 12/243:05 pmDEN - HRL
1 stop6h 00mSouthwest
Deal found 12/10$433
This Gotogate deal was found by Cheapflights users on 12/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:00 amHRL - DEN
1 stop7h 44mSun Country Air
Fri 1/36:10 pmDEN - HRL
1 stop15h 45mSun Country Air
Deal found 12/9$455
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Tue 12/247:15 amHRL - COS
2 stops9h 38mUnited Airlines
Sat 12/287:00 amCOS - HRL
2 stops11h 31mUnited Airlines
Deal found 12/9$678
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Fri 12/205:30 pmHRL - DEN
2 stops17h 30mUnited Airlines
Thu 12/267:45 amDEN - HRL
1 stop14h 45mUnited Airlines
Deal found 12/9$716

Find flights from Harlingen to Colorado within your budget

Customize your flight search to find flights from Harlingen to Colorado 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 2,857,848 searches. Data last updated December 10, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HarlingenDenver

HRL - DEN

HRLDEN

Harlingen Valley Intl

Wed 1/22

10:22 am-3:45 pm

1 stop6h 23m

Denver Intl

Sat 1/25

9:26 am-3:59 pm

1 stop5h 33m

$258

HarlingenDenver

HRL - DEN

HRLDEN

Harlingen Valley Intl

Wed 1/22

5:22 pm-11:44 pm

1 stop7h 22m

Denver Intl

Sat 1/25

11:27 am-11:36 pm

2 stops11h 09m

$323

HarlingenDenver

HRL - DEN

HRLDEN

Harlingen Valley Intl

Wed 2/19

8:15 am-11:25 am

1 stop4h 10m

Denver Intl

Wed 2/19

2:40 pm-8:05 pm

1 stop4h 25m

$347

HarlingenDenver

HRL - DEN

HRLDEN

Harlingen Valley Intl

Tue 12/31

11:00 am-5:44 pm

1 stop7h 44m

Denver Intl

Fri 1/3

6:10 pm-10:55 am

1 stop15h 45m

$455

HarlingenColorado Springs

HRL - COS

HRLCOS

Harlingen Valley Intl

Tue 12/24

7:15 am-3:53 pm

2 stops9h 38m

Colorado Springs

Sat 12/28

7:00 am-7:31 pm

2 stops11h 31m

$678

HarlingenDenver

HRL - DEN

HRLDEN

Harlingen Valley Intl

Wed 12/18

5:30 pm-11:34 pm

1 stop7h 04m

$184

HarlingenDenver

HRL - DEN

HRLDEN

Harlingen Valley Intl

Wed 12/18

10:45 am-4:50 pm

2 stops7h 05m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from Harlingen to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Harlingen 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.

Travel insights for flights from Harlingen to Colorado

Get recent, data-driven insights about flights from Harlingen to Colorado including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Harlingen, Texas to Colorado (average of $197). Flying from Harlingen, Texas to Colorado in March is currently the most expensive (average of $271). 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.

What is the cheapest time of day to fly from HRL to CO?

Find hourly flight availability from Harlingen to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 10, 2024.

When flying from Harlingen, Texas to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated December 10, 2024.
To help decide which airline to fly from Harlingen to Colorado, see what other customers have to say about American Airlines, United Airlines and Southwest. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,902 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Overall

8.1

Food

7.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.1
Very good
4,902 reviews
Southwest
8.1
Very good
4,902 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Overall

8.1

Food

7.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
9,107 reviews
Southwest
8.1
Very good
4,902 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Overall

8.1

Food

7.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,902 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Overall

8.1

Food

7.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Sun Country Air
7.0
Good
405 reviews
Southwest
8.1
Very good
4,902 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Overall

8.1

Food

7.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harlingen to Colorado?

    Harlingen Valley Intl (HRL), located 3.7 mi from the city center, is the airport you fly out of when you book flights from Harlingen to Colorado.

  • What are the cheapest flights from Harlingen, Texas to Colorado?

    The cheapest flight price from Harlingen, Texas to Colorado is $699. On average you can expect to pay $699. The most popular route, (Harlingen Valley Intl - Denver Intl), can usually be booked for $288.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Colorado 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 Harlingen, Texas to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Harlingen, Texas to Colorado (average of $197). Flying from Harlingen, Texas to Colorado in March is currently the most expensive (average of $271). 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 Harlingen to Colorado

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Top 3 airlines flying from Harlingen to Colorado

Discover the top 3 airlines that operate flights from Harlingen to Colorado. 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 2,857,848 searches. Data last updated December 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$197Average$292FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$236Average$391FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$240Average$381FlexibilityNo cancel feeOn-time69%
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