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Cheap flights from Denver to Harlingen (DEN - HRL) from $268

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 7/27. 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
Jun 12 — Jun 191
From?
To?
Wed 6/12
Wed 6/19
1 adult, Economy
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Cheap flight deals from Denver to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 7, 2024.

Popular in

November

Cheapest in

August

Average price

$397

Round-trip from

$267
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 41% potential price drop
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Average for round-trip flights in June 2024
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From Denver Intl to Harlingen Valley Intl
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What is the cheapest day to fly round-trip from Denver to Harlingen, Texas?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 77% when planning your travel around this day of the week.

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

Our data shows that August tends to be the cheapest month to fly to Harlingen, Texas from Denver. Users have commonly found prices around $372 for the month, but tickets can be as low as $221. Due to multiple factors, prepare for potentially higher prices in November.

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

It’s typically best to fly out from Denver to Harlingen, Texas in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Denver to Harlingen flights in June & July 2024

Find cheap flight options from Denver to Harlingen specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Prices were last updated on June 7, 2024.
The lowest fares we've come across on flights traveling from Denver to Harlingen in June and July 2024. Check back soon for alternative fares.
Sat 7/276:42 pmDEN - HRL
1 stop4h 16mAmerican Airlines
Wed 7/318:04 pmHRL - DEN
1 stop4h 53mAmerican Airlines
Deal found 6/5$268
Thu 6/275:06 amDEN - HRL
1 stop4h 41mUnited Airlines
Thu 7/45:25 pmHRL - DEN
1 stop5h 32mUnited Airlines
Deal found 6/6$314
Fri 6/75:25 pmDEN - HRL
1 stop4h 26mUnited Airlines
Mon 6/105:15 pmHRL - DEN
1 stop7h 23mUnited Airlines
Deal found 6/6$363
Sat 7/2712:09 pmDEN - HRL
2 stops10h 49mAmerican Airlines
Wed 7/318:04 pmHRL - DEN
1 stop4h 53mAmerican Airlines
Deal found 6/5$380
Thu 6/275:06 amDEN - HRL
1 stop4h 41mUnited Airlines
Thu 7/45:25 pmHRL - DEN
2 stops16h 06mUnited Airlines
Deal found 6/6$408
Thu 6/610:40 amDEN - HRL
1 stop4h 15mAmerican Airlines
Sat 6/88:11 pmHRL - DEN
1 stop4h 48mAmerican Airlines
Deal found 6/6$416
Thu 6/63:40 pmDEN - HRL
1 stop4h 21mUnited Airlines
Tue 6/1112:05 pmHRL - DEN
2 stops12h 54mUnited Airlines
Deal found 6/6$419
Fri 6/710:05 amDEN - HRL
2 stops11h 46mUnited Airlines
Mon 6/105:15 pmHRL - DEN
1 stop7h 23mUnited Airlines
Deal found 6/6$423
Mon 6/246:42 pmDEN - HRL
1 stop4h 16mAmerican Airlines
Thu 6/278:11 pmHRL - DEN
1 stop4h 48mAmerican Airlines
Deal found 6/6$427

Denver to Harlingen 2024 flight deals

Discover exclusive flight deals for travel between Denver and Harlingen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
The lowest fares we've come across on flights traveling from Denver to Harlingen in June and July 2024. Check back soon for alternative fares.
Sat 7/276:42 pmDEN - HRL
1 stop4h 16mAmerican Airlines
Wed 7/318:04 pmHRL - DEN
1 stop4h 53mAmerican Airlines
Deal found 6/5$268
Thu 6/275:06 amDEN - HRL
1 stop4h 41mUnited Airlines
Thu 7/45:25 pmHRL - DEN
1 stop5h 32mUnited Airlines
Deal found 6/6$314
Fri 6/75:25 pmDEN - HRL
1 stop4h 26mUnited Airlines
Mon 6/105:15 pmHRL - DEN
1 stop7h 23mUnited Airlines
Deal found 6/6$363
Sat 7/2712:09 pmDEN - HRL
2 stops10h 49mAmerican Airlines
Wed 7/318:04 pmHRL - DEN
1 stop4h 53mAmerican Airlines
Deal found 6/5$380
Thu 6/275:06 amDEN - HRL
1 stop4h 41mUnited Airlines
Thu 7/45:25 pmHRL - DEN
2 stops16h 06mUnited Airlines
Deal found 6/6$408
Thu 6/610:40 amDEN - HRL
1 stop4h 15mAmerican Airlines
Sat 6/88:11 pmHRL - DEN
1 stop4h 48mAmerican Airlines
Deal found 6/6$416
Thu 6/63:40 pmDEN - HRL
1 stop4h 21mUnited Airlines
Tue 6/1112:05 pmHRL - DEN
2 stops12h 54mUnited Airlines
Deal found 6/6$419
Fri 6/710:05 amDEN - HRL
2 stops11h 46mUnited Airlines
Mon 6/105:15 pmHRL - DEN
1 stop7h 23mUnited Airlines
Deal found 6/6$423
Mon 6/246:42 pmDEN - HRL
1 stop4h 16mAmerican Airlines
Thu 6/278:11 pmHRL - DEN
1 stop4h 48mAmerican Airlines
Deal found 6/6$427

Find flights from Denver to Harlingen within your budget

Customize your flight search to find flights from Denver 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 3,048,502 searches. Data last updated June 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$268 - $605

Route

Depart

Return

Price

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Sat 7/27

1 stop4h 16m

Harlingen Valley Intl

Wed 7/31

1 stop4h 53m

$268

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Thu 6/27

1 stop4h 41m

Harlingen Valley Intl

Thu 7/4

1 stop5h 32m

$314

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Sat 7/27

2 stops10h 49m

Harlingen Valley Intl

Wed 7/31

1 stop4h 53m

$380

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Thu 6/27

1 stop4h 41m

Harlingen Valley Intl

Thu 7/4

2 stops16h 06m

$408

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Mon 6/24

1 stop4h 16m

Harlingen Valley Intl

Thu 6/27

1 stop4h 48m

$427

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Sun 6/23

1 stop4h 53m

Harlingen Valley Intl

Sat 6/29

1 stop17h 18m

$437

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Sun 6/23

1 stop4h 53m

Harlingen Valley Intl

Sat 6/29

2 stops10h 27m

$517

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Mon 6/24

2 stops11h 41m

Harlingen Valley Intl

Thu 6/27

1 stop12h 41m

$524

Denver IntlHarlingen Valley Intl

DEN - HRL

DENHRL

Denver Intl

Sat 7/27

2 stops10h 11m

Harlingen Valley Intl

Wed 7/31

2 stops10h 27m

$605

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Denver to Harlingen, Texas?

Use this chart to determine the cheapest time to fly round-trip from Denver to Harlingen. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Harlingen, Texas flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Denver to Harlingen

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

Temperature and rainfall in Harlingen by month

Plan your trip to Harlingen by taking into account the average temperature and rainfall totals by month.

HRL

Temperature

60.8 - 84.2 °F

If weather is an important factor for your trip to Harlingen, Texas, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 7, 2024.
Read through reviews of airlines operating flights from Denver to Harlingen, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,696 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.7

Comfort

7.2

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

United Airlines
7.4
Good
10,696 reviews
United Airlines
7.4
Good
10,696 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.7

Comfort

7.2

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

American Airlines
7.3
Good
14,226 reviews
United Airlines
7.4
Good
10,696 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.7

Comfort

7.2

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Related info for your journey

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

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

    Yes, there are multiple flights from Denver to Harlingen, Texas for under $300. The cheapest flight booked recently is on American Airlines for just $268, but on average you can expect to pay $566.

  • What are the cheapest airlines flying from Denver to Harlingen, Texas round-trip?

    American Airlines, at $268, was found to be the cheapest airline from Denver to Harlingen, Texas. An alternate airline flying to your destination would be United Airlines. American Airlines is currently priced 27% below the average price you’ll pay for this route.

  • What does DEN to HRL mean?

    DEN stands for Denver Intl Airport, while HRL stands for Harlingen Valley Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your Denver 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 Denver to Harlingen with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver 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 Denver to Harlingen that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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 Denver to Harlingen that allow pets onboard?

    Many airlines flying from Denver 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 Denver to Harlingen?

    Yes, you can often find last-minute deals on Denver 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 Denver to Harlingen, Texas flight deals updated?

    The Denver to Harlingen, Texas flight deals you see on this page were last updated on 6/6.

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

    Currently, April is the cheapest month in which you can book a flight from Denver to Harlingen, Texas (average of $267). Flying from Denver to Harlingen, Texas in July is currently the most expensive (average of $464). 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.

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Alternative routes for Denver to Harlingen
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Denver to Harlingen

Discover the top 2 airlines that operate flights from Denver 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 3,048,502 searches. Data last updated June 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$221Average$361FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$287Average$416FlexibilityNo cancel feeOn-time69%
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Search flights from Denver to Harlingen by cabin class

Find flights from Denver to Harlingen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Weekly flight availability from Denver to Harlingen

Explore weekly flight availability from Denver to Harlingen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 7, 2024.
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