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$149+ Cheap flights from Harlingen to Miami (HRL - MIA)

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — MIA
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Harlingen to Miami

Cheapest flights from Harlingen to Miami
Explore the most affordable flight options available from Harlingen to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This American Airlines deal was found by Cheapflights users on 7/20. 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 9/123:35 pm
HRL
-
MIA
1 stop6h 43m
American Airlines
Tue 9/159:30 am
MIA
-
HRL
1 stop6h 35m
American Airlines
Deal found 7/20$287
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 9/104:53 pm
HRL
-
MIA
1 stop6h 06m
American Airlines
Thu 9/1712:15 pm
MIA
-
HRL
1 stop8h 10m
American Airlines
Deal found 7/23$297
This Southwest deal was found by Cheapflights users on 7/23. 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.
Fri 8/286:20 am
HRL
-
MIA
1 stop7h 20m
Southwest
Mon 8/315:45 am
MIA
-
HRL
1 stop6h 35m
Southwest
Deal found 7/23$307
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 9/183:35 pm
HRL
-
MIA
1 stop6h 43m
American Airlines
Sun 9/205:25 am
MIA
-
HRL
1 stop5h 33m
American Airlines
Deal found 7/23$317
This Southwest deal was found by Cheapflights users on 7/20. 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 9/126:05 am
HRL
-
MIA
2 stops9h 25m
Southwest
Tue 9/156:45 am
MIA
-
HRL
1 stop7h 15m
Southwest
Deal found 7/20$329
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/87:20 am
HRL
-
MIA
1 stop7h 27m
United Airlines
Wed 8/1211:30 am
MIA
-
HRL
1 stop5h 29m
United Airlines
Deal found 7/24$331
This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:53 pm
HRL
-
MIA
1 stop6h 06m
American Airlines
Mon 9/148:25 am
MIA
-
HRL
1 stop7h 40m
American Airlines
Deal found 7/24$336
This Southwest deal was found by Cheapflights users on 7/23. 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.
Thu 9/106:20 am
HRL
-
MIA
1 stop7h 20m
Southwest
Thu 9/173:20 pm
MIA
-
HRL
2 stops8h 20m
Southwest
Deal found 7/23$357
This Southwest deal was found by Cheapflights users on 7/22. 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 9/126:05 am
HRL
-
MIA
2 stops9h 25m
Southwest
Mon 9/145:45 am
MIA
-
HRL
1 stop6h 35m
Southwest
Deal found 7/22$372
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Sun 8/161:59 pm
HRL
-
MIA
1 stop7h 35m
United Airlines
Thu 8/2011:30 am
MIA
-
HRL
1 stop5h 29m
United Airlines
Deal found 7/21$373

Find flight deals from Harlingen to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Miami (MIA). 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(American Airlines)

One-way from

$149
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$498
Provider with most accurate pricing for Harlingen Valley Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-Miami flights.
Search Deals
From Harlingen Valley Intl to Miami
Search Deals
One-way flight from Harlingen Valley Intl to Miami
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Miami 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 July 24, 2026.
Use the filters below to find and compare flights from Harlingen to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenMiami

HRL - MIA

HRLMIA

Harlingen Valley Intl

Fri 8/28

6:20 am-2:40 pm

1 stop7h 20m

Miami

Mon 8/31

5:45 am-11:20 am

1 stop6h 35m

$307

HarlingenMiami

HRL - MIA

HRLMIA

Harlingen Valley Intl

Sat 9/12

6:05 am-4:30 pm

2 stops9h 25m

Miami

Tue 9/15

6:45 am-1:00 pm

1 stop7h 15m

$329

HarlingenMiami

HRL - MIA

HRLMIA

Harlingen Valley Intl

Sat 1/16

3:22 pm-11:45 pm

1 stop7h 23m

Miami

Mon 1/25

5:15 am-10:36 am

1 stop6h 21m

$336

HarlingenMiami

HRL - MIA

HRLMIA

Harlingen Valley Intl

Sun 8/16

1:59 pm-10:34 pm

1 stop7h 35m

Miami

Thu 8/20

11:30 am-3:59 pm

1 stop5h 29m

$373
Quickest round-trip

HarlingenMiami

HRL - MIA

HRLMIA

Harlingen Valley Intl

Thu 10/15

11:55 am-7:20 pm

1 stop6h 25m

Miami

Tue 10/20

7:00 am-12:25 pm

2 stops6h 25m

$377

HarlingenMiami

HRL - MIA

HRLMIA

Harlingen Valley Intl

Mon 8/24

1:59 pm-10:34 pm

1 stop7h 35m

Miami

Tue 8/25

11:30 am-3:59 pm

1 stop5h 29m

$387

HarlingenMiami

HRL - MIA

HRLMIA

Harlingen Valley Intl

Sat 8/22

1:59 pm-10:34 pm

1 stop7h 35m

Miami

Tue 8/25

11:30 am-3:59 pm

1 stop5h 29m

$387

HarlingenMiami

HRL - MIA

HRLMIA

Harlingen Valley Intl

Sun 8/16

6:00 am-2:55 pm

2 stops7h 55m

Miami

Thu 8/20

12:05 pm-4:05 pm

1 stop5h 00m

$398

HarlingenMiami

HRL - MIA

HRLMIA

Harlingen Valley Intl

Sat 8/8

6:05 am-3:00 pm

2 stops7h 55m

Miami

Wed 8/12

9:15 am-4:45 pm

2 stops8h 30m

$434
Cheapest one-way
Quickest one-way

HarlingenMiami

HRL - MIA

HRLMIA

Harlingen Valley Intl

Mon 11/2

5:05 am-11:18 am

1 stop5h 13m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Harlingen to Miami

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 Miami in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust 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 Harlingen-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen-Miami 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-Miami 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 Miami

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

Cheapflights Insights

Everything you need to know about your flight from Harlingen to Miami

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

Currently, September is the cheapest month in which you can book a flight from Harlingen to Miami (average of $295). Flying from Harlingen to Miami in December is currently the most expensive (average of $873). 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.

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated July 24, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Harlingen to Miami by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
United Airlines
7.4
Good
10,026 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
American Airlines
7.1
Good
11,844 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Miami. 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 Harlingen to Miami?

    A quick flight from Harlingen to Miami can take about 7h 20m. Southwest provides one of the quickest options available for as low as $307. There are 1077 mi between Harlingen and Miami. This flight may include one or multiple stops.

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

    Flying on United Airlines is currently your cheapest option to Miami, with prices starting at $252. Additional round-trip tickets that might be worth considering are offered by Southwest and American Airlines, with the lowest prices starting at $252 and $252, respectively. United Airlines is 48% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Harlingen to Miami (average of $295). Flying from Harlingen to Miami in December is currently the most expensive (average of $873). 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

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Hollywood
Dania Beach
Miami Springs
Boynton Beach
Doral
Miramar
Plantation
Sunrise
Hialeah
Palm Beach
Lake Worth
Kendall
Tamarac
Fisher Island
Miami Lakes
Bonita Springs
Deerfield Beach
Marathon
North Palm Beach

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Harlingen to Miami

Discover the top 3 airlines that operate flights from Harlingen to Miami. 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$252Average$416FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$252Average$437FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$252Average$356FlexibilityNo cancel feeOn-time71%

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