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Harlingen

$111+ Cheap flights from Miami to Harlingen, TX (MIA - HRL)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — HRL
Oct 26 — Nov 21
Sun 10/26
Sun 11/2
1 adult, Economy
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Cheap flight deals from Miami to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 September 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(United Airlines)

One-way from

$111
(American Airlines)

Popular in

November

Cheapest in

September

Average price

$266
Provider with most accurate pricing for Miami-Harlingen Valley Intl flight deals.
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Provider most trusted by Cheapflights users for Miami-Harlingen Valley Intl flights.
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From Miami to Harlingen Valley Intl
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One-way flight from Miami to Harlingen Valley Intl
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Highest demand for flights based on searches. 15% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Miami to Harlingen

Cheapest flights from Miami to Harlingen
Explore the most affordable flight options available from Miami to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2025.

This United Airlines deal was found by Cheapflights users on 9/25. 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 10/106:45 amMIA - HRL
1 stop7h 34mUnited Airlines
Tue 10/147:00 amHRL - MIA
1 stop7h 47mUnited Airlines
Deal found 9/25$287
This Southwest deal was found by Cheapflights users on 9/24. 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 11/247:35 pmMIA - HRL
1 stop5h 00mSouthwest
Sun 11/305:25 amHRL - MIA
1 stop11h 20mSouthwest
Deal found 9/24$372
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/226:20 amMIA - HRL
1 stop5h 53mUnited Airlines
Wed 12/315:00 amHRL - MIA
1 stop4h 54mUnited Airlines
Deal found 9/24$379
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/236:20 amMIA - HRL
1 stop14h 16mUnited Airlines
Wed 12/315:00 amHRL - MIA
1 stop4h 54mUnited Airlines
Deal found 9/24$391
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/278:45 amMIA - HRL
1 stop8h 21mUnited Airlines
Mon 1/57:00 amHRL - MIA
1 stop7h 40mUnited Airlines
Deal found 9/24$397
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/226:20 amMIA - HRL
1 stop5h 53mUnited Airlines
Mon 12/295:00 amHRL - MIA
1 stop4h 54mUnited Airlines
Deal found 9/24$399
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/236:20 amMIA - HRL
1 stop14h 16mUnited Airlines
Mon 12/295:00 amHRL - MIA
1 stop4h 54mUnited Airlines
Deal found 9/24$411
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Wed 12/241:33 pmMIA - HRL
1 stop9h 26mUnited Airlines
Wed 12/315:00 amHRL - MIA
1 stop7h 04mUnited Airlines
Deal found 9/24$413
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Wed 12/248:45 amMIA - HRL
1 stop14h 14mUnited Airlines
Mon 12/295:00 amHRL - MIA
1 stop4h 54mUnited Airlines
Deal found 9/24$433
This United Airlines deal was found by Cheapflights users on 9/24. 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 9/274:56 pmMIA - HRL
1 stop5h 20mUnited Airlines
Tue 9/305:00 amHRL - MIA
1 stop5h 00mUnited Airlines
Deal found 9/24$437

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 September 26, 2025.
Use the filters below to find and compare flights from Miami to Harlingen that are best for you.

Fly from

Miami

Fly to

Harlingen

Route

Depart

Return

Price

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Fri 10/10

6:45 am-1:19 pm

1 stop7h 34m

Harlingen Valley Intl

Tue 10/14

7:00 am-3:47 pm

1 stop7h 47m

$287

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Fri 2/20

6:40 pm-12:01 am

1 stop6h 21m

Harlingen Valley Intl

Tue 2/24

5:50 am-2:08 pm

1 stop7h 18m

$308

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Mon 12/22

6:20 am-11:13 am

1 stop5h 53m

Harlingen Valley Intl

Wed 12/31

5:00 am-10:54 am

1 stop4h 54m

$379

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Sat 12/27

8:45 am-4:06 pm

1 stop8h 21m

Harlingen Valley Intl

Mon 1/5

7:00 am-3:40 pm

1 stop7h 40m

$397

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Tue 12/23

6:20 am-7:36 pm

1 stop14h 16m

Harlingen Valley Intl

Mon 12/29

5:00 am-10:54 am

1 stop4h 54m

$411

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Wed 12/24

1:33 pm-9:59 pm

1 stop9h 26m

Harlingen Valley Intl

Wed 12/31

5:00 am-1:04 pm

1 stop7h 04m

$413

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Tue 11/4

5:30 pm-11:14 pm

1 stop6h 44m

$111

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Tue 11/4

11:40 am-9:05 pm

1 stop10h 25m

$114

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Mon 10/13

8:45 am-1:19 pm

1 stop5h 34m

$144

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Mon 11/3

5:18 am-11:40 am

1 stop7h 22m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 14 results
1
2

Compare providers for flights from Miami to Harlingen

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 Miami to Harlingen in September.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Harlingen, Texas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Harlingen, Texas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Harlingen, Texas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Harlingen, Texas 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 Miami-Harlingen, Texas 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 Miami to Harlingen

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

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

Currently, April is the cheapest month in which you can book a flight from Miami to Harlingen, Texas (average of $267). Flying from Miami to Harlingen, Texas in June is currently the most expensive (average of $382). 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 MIA to HRL?

Find hourly flight availability from Miami to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 26, 2025.

It’s typically best to fly out from Miami to Harlingen, Texas in the morning. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.

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 September 26, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Miami to Harlingen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

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

  • How long is the flight from Miami to Harlingen, Texas?

    A quick flight from Miami to Harlingen, Texas can take about 6h 21m. United Airlines provides one of the quickest options available for as low as $308. The distance from Miami to Harlingen, Texas is about 1077 mi. This flight may include one or multiple stops.

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

    Currently priced at $216, United Airlines will fly you from Miami to Harlingen, Texas and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $250. United Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Miami to Harlingen, Texas one-way?

    The cheapest airlines for a one-way flight from Miami to Harlingen, Texas are American Airlines ($111), Southwest ($114), and United Airlines ($144).

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Miami to Harlingen, Texas (average of $267). Flying from Miami to Harlingen, Texas in June is currently the most expensive (average of $382). 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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Top 2 airlines flying from Miami to Harlingen

Discover the top 2 airlines that operate flights from Miami 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 September 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$216Average$371FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$250Average$329FlexibilityNo cancel feeOn-time71%

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