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Cheap flights from Colorado to Harlingen (HRL) from $134

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — HRL
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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How far in advance should I book a flight from Colorado to Harlingen, Texas?

Find a great deal and save up to 49% by booking at least 21 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Colorado to Harlingen, Texas within the next two weeks, with the cheapest ticket starting at $330.

What is the cheapest month to fly from Colorado to Harlingen, Texas?

August is one of the best times of the year to fly to Harlingen, Texas from Colorado. Prices for August average $469 per person but you can even find prices for as low as $221. The most expensive prices can be found in the month of February. Opting for a August flight can save you 35% on your journey compared to booking in February

When is the cheapest time to fly from Colorado to Harlingen, Texas (CO - HRL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Harlingen, Texas as you normally would.

Cheap American Airlines flights from Colorado to Harlingen

Explore cheap flight options specifically provided by American Airlines for the route between Colorado and Harlingen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Check out some of the cheapest American Airlines flights we've come across from Colorado to Harlingen. It's recommended that users confirm their flight details before booking.
Sat 5/256:02 amDEN - HRL
1 stop6h 45mAmerican Airlines
Sat 6/18:05 pmHRL - DEN
1 stop4h 51mAmerican Airlines
Deal found 5/4$288
Fri 5/246:02 amDEN - HRL
1 stop4h 48mAmerican Airlines
Mon 5/2712:22 pmHRL - DEN
1 stop6h 30mAmerican Airlines
Deal found 5/5$443
Sat 5/257:35 amDEN - HRL
2 stops11h 59mAmerican Airlines
Sat 6/18:05 pmHRL - DEN
1 stop4h 51mAmerican Airlines
Deal found 5/4$460

Cheap United Airlines flights from Colorado to Harlingen

Explore cheap flight options specifically provided by United Airlines for the route between Colorado and Harlingen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Colorado to Harlingen. Check back soon if you're not seeing flights that suit your needs.
Sat 8/247:45 amCOS - HRL
1 stop7h 14mUnited Airlines
Wed 8/287:27 amHRL - COS
2 stops12h 36mUnited Airlines
Deal found 5/3$356
Sat 8/247:30 amCOS - HRL
2 stops11h 11mUnited Airlines
Wed 8/287:27 amHRL - COS
2 stops10h 50mUnited Airlines
Deal found 5/3$361
Sat 8/247:45 amCOS - HRL
1 stop7h 14mUnited Airlines
Wed 8/287:27 amHRL - COS
1 stop4h 50mUnited Airlines
Deal found 5/3$423
Sat 8/247:45 amCOS - HRL
1 stop7h 14mUnited Airlines
Wed 8/285:05 amHRL - COS
1 stop7h 12mUnited Airlines
Deal found 5/4$463
Fri 5/245:40 pmDEN - HRL
2 stops21h 17mUnited Airlines
Mon 5/275:15 pmHRL - DEN
1 stop7h 23mUnited Airlines
Deal found 5/5$494
Fri 5/245:40 pmDEN - HRL
2 stops21h 17mUnited Airlines
Mon 5/275:15 pmHRL - DEN
1 stop7h 23mUnited Airlines
Deal found 5/5$509
Fri 5/245:25 pmDEN - HRL
1 stop4h 26mUnited Airlines
Mon 5/275:15 pmHRL - DEN
1 stop7h 23mUnited Airlines
Deal found 5/5$513
Fri 5/2410:05 amDEN - HRL
2 stops11h 46mUnited Airlines
Mon 5/275:05 amHRL - DEN
2 stops11h 55mUnited Airlines
Deal found 5/5$1,158
Fri 5/249:57 amDEN - HRL
2 stops11h 54mUnited Airlines
Mon 5/275:05 amHRL - DEN
2 stops11h 55mUnited Airlines
Deal found 5/5$1,189

Cheap Colorado to Harlingen flights in May & June 2024

Find cheap flight options from Colorado to Harlingen specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
These are some of the best deals we've found on flights to Harlingen in 2024 at this time. Check back soon for alternative fares.
Sat 5/256:02 amDEN - HRL
1 stop6h 45mAmerican Airlines
Sat 6/18:05 pmHRL - DEN
1 stop4h 51mAmerican Airlines
Deal found 5/4$288
Fri 5/246:02 amDEN - HRL
1 stop4h 48mAmerican Airlines
Mon 5/2712:22 pmHRL - DEN
1 stop6h 30mAmerican Airlines
Deal found 5/5$443
Sat 5/257:35 amDEN - HRL
2 stops11h 59mAmerican Airlines
Sat 6/18:05 pmHRL - DEN
1 stop4h 51mAmerican Airlines
Deal found 5/4$460
Fri 5/245:40 pmDEN - HRL
2 stops21h 17mUnited Airlines
Mon 5/275:15 pmHRL - DEN
1 stop7h 23mUnited Airlines
Deal found 5/5$494
Fri 5/245:40 pmDEN - HRL
2 stops21h 17mUnited Airlines
Mon 5/275:15 pmHRL - DEN
1 stop7h 23mUnited Airlines
Deal found 5/5$509
Fri 5/245:25 pmDEN - HRL
1 stop4h 26mUnited Airlines
Mon 5/275:15 pmHRL - DEN
1 stop7h 23mUnited Airlines
Deal found 5/5$513
Fri 5/2410:05 amDEN - HRL
2 stops11h 46mUnited Airlines
Mon 5/275:05 amHRL - DEN
2 stops11h 55mUnited Airlines
Deal found 5/5$1,158
Fri 5/249:57 amDEN - HRL
2 stops11h 54mUnited Airlines
Mon 5/275:05 amHRL - DEN
2 stops11h 55mUnited Airlines
Deal found 5/5$1,189

Colorado to Harlingen 2024 flight deals

Discover exclusive flight deals for travel between Colorado and Harlingen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
These are some of the best deals we've found on flights to Harlingen in 2024 at this time. Check back soon for alternative fares.
Tue 8/201:30 pmDEN - HRL
1 stop5h 11mUnited Airlines
Sat 8/245:20 pmHRL - DEN
1 stop5h 40mUnited Airlines
Deal found 5/3$286
Sat 5/256:02 amDEN - HRL
1 stop6h 45mAmerican Airlines
Sat 6/18:05 pmHRL - DEN
1 stop4h 51mAmerican Airlines
Deal found 5/4$288
Sat 8/247:45 amCOS - HRL
1 stop7h 14mUnited Airlines
Wed 8/287:27 amHRL - COS
2 stops12h 36mUnited Airlines
Deal found 5/3$356
Sat 8/247:30 amCOS - HRL
2 stops11h 11mUnited Airlines
Wed 8/287:27 amHRL - COS
2 stops10h 50mUnited Airlines
Deal found 5/3$361
Tue 8/208:20 amDEN - HRL
2 stops10h 21mUnited Airlines
Sat 8/247:27 amHRL - DEN
1 stop4h 36mUnited Airlines
Deal found 5/3$374
Sat 8/247:45 amCOS - HRL
1 stop7h 14mUnited Airlines
Wed 8/287:27 amHRL - COS
1 stop4h 50mUnited Airlines
Deal found 5/3$423
Fri 5/246:02 amDEN - HRL
1 stop4h 48mAmerican Airlines
Mon 5/2712:22 pmHRL - DEN
1 stop6h 30mAmerican Airlines
Deal found 5/5$443
Sat 5/257:35 amDEN - HRL
2 stops11h 59mAmerican Airlines
Sat 6/18:05 pmHRL - DEN
1 stop4h 51mAmerican Airlines
Deal found 5/4$460
Fri 5/245:40 pmDEN - HRL
2 stops21h 17mUnited Airlines
Mon 5/275:15 pmHRL - DEN
1 stop7h 23mUnited Airlines
Deal found 5/5$494

One-way flights to Harlingen from Colorado

Search for one-way flight options from Colorado to Harlingen. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Take a look at some of the one-way flights we've detected from Colorado to Harlingen. Those needing a return flight from Colorado to Harlingen can use the search form above.
Sat 5/253:40 pmDEN - HRL
1 stop6h 12mUnited Airlines
Deal found 5/4$134
Sun 5/196:00 amCOS - HRL
1 stop4h 50mAmerican Airlines
Deal found 5/4$169
Sat 5/259:57 amDEN - HRL
2 stops11h 55mUnited Airlines
Deal found 5/4$254
Mon 5/206:23 pmCOS - HRL
2 stops22h 16mUnited Airlines
Deal found 5/4$269
Mon 5/207:28 amCOS - HRL
1 stop5h 19mAmerican Airlines
Deal found 5/4$279
Sun 5/193:20 pmCOS - HRL
2 stops6h 39mUnited Airlines
Deal found 5/4$284

Find flights from Colorado to Harlingen within your budget

Customize your flight search to find flights from Colorado 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$288 - $509

Route

Depart

Return

Price

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Sat 5/25

1 stop6h 45m

Harlingen Valley Intl

Sat 6/1

1 stop4h 51m

$288

Colorado SpringsHarlingen Valley Intl

COS - HRL

COSHRL

Colorado Springs

Sat 8/24

1 stop7h 14m

Harlingen Valley Intl

Wed 8/28

2 stops12h 36m

$356

Colorado SpringsHarlingen Valley Intl

COS - HRL

COSHRL

Colorado Springs

Sat 8/24

2 stops11h 11m

Harlingen Valley Intl

Wed 8/28

2 stops10h 50m

$361

Colorado SpringsHarlingen Valley Intl

COS - HRL

COSHRL

Colorado Springs

Sat 8/24

1 stop7h 14m

Harlingen Valley Intl

Wed 8/28

1 stop4h 50m

$423

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Fri 5/24

1 stop4h 48m

Harlingen Valley Intl

Mon 5/27

1 stop6h 30m

$443

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Sat 5/25

2 stops11h 59m

Harlingen Valley Intl

Sat 6/1

1 stop4h 51m

$460

Colorado SpringsHarlingen Valley Intl

COS - HRL

COSHRL

Colorado Springs

Sat 8/24

1 stop7h 14m

Harlingen Valley Intl

Wed 8/28

1 stop7h 12m

$463

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Fri 5/24

2 stops21h 17m

Harlingen Valley Intl

Mon 5/27

1 stop7h 23m

$494

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Fri 5/24

2 stops21h 17m

Harlingen Valley Intl

Mon 5/27

1 stop7h 23m

$509

Flights are sorted by cheapest first

Deals found on 5/4

No data available for this route at this time. Please check back soon.

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 May 5, 2024.
See what other customers who have flown with American Airlines and United Airlines from Colorado to Harlingen have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,118 reviews
Check prices

Comfort

7.2

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

United Airlines
7.4
Good
11,118 reviews
United Airlines
7.4
Good
11,118 reviews
Check prices

Comfort

7.2

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

American Airlines
7.3
Good
14,713 reviews
United Airlines
7.4
Good
11,118 reviews
Check prices

Comfort

7.2

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Harlingen. 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 into for flights to Harlingen from Colorado?

    Most people fly into Harlingen Valley Intl (HRL) if they book a flight to Harlingen from Colorado. Valley Intl is conveniently located just 3.7 mi from Harlingen’s city center.

  • Can I find flights from Colorado to Harlingen, Texas for under $300 on Cheapflights?

    Yes, there are multiple flights from Colorado to Harlingen, Texas for under $300. The cheapest flight booked recently is on American Airlines for just $288, but on average you can expect to pay $554.

  • What does DEN to HRL mean?

    DEN and HRL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. DEN to HRL refers to a flight route from Denver Intl Airport to Harlingen Valley Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Colorado Springs Airport (COS), Grand Junction Regnl Airport (GJT), Durango La Plata County Airport (DRO), Aspen Pitkin County Airport (ASE), Montrose County Airport (MTJ).

  • Can I find deals for flights from Colorado to Harlingen that include extra baggage allowance?

    The amount of baggage you can bring on your Colorado to Harlingen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Colorado to Harlingen with specific airlines?

    Yes, Cheapflights allows you to browse and filter Colorado to Harlingen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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.

  • Can I find deals for flights from Colorado to Harlingen that allow pets onboard?

    Many airlines flying from Colorado to Harlingen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Colorado to Harlingen?

    Yes, you can often find last-minute deals on Colorado to Harlingen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Colorado to Harlingen, Texas flight deals updated?

    The Colorado to Harlingen, Texas flight deals you see on this page were last updated on 5/5.

See more FAQs

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Top 2 airlines flying from Colorado to Harlingen

Discover the top 2 airlines that operate flights from Colorado 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 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$215Average$378FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$287Average$445FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Colorado to Harlingen by cabin class

Find flights from Colorado to Harlingen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Colorado to Harlingen?

Cheapflights makes it easy to find Colorado to Harlingen flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Colorado to Harlingen?

Millions of users choose and trust Cheapflights to book the best flight deals from Colorado to Harlingen for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Colorado to Harlingen with no change fees?

Certainly. Search results for flights to Harlingen from Colorado shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Colorado to Harlingen become cheaper?

Yes! Start tracking prices for Colorado to Harlingen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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