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Cheap flights from Miami to Harlingen from $150

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Harlingen departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Miami to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:05 am - 10:17 am
MIA
-
HRL
6h 12m
1 stop
American Airlines Logo
2:51 pm - 9:56 pm
HRL
-
MIA
6h 05m
1 stop
$268American Airlines
Sat, May 16 - Wed, May 20
United Airlines Logo
5:01 pm - 9:52 pm
MIA
-
HRL
5h 51m
1 stop
United Airlines Logo
5:05 am - 11:03 am
HRL
-
MIA
4h 58m
1 stop
$322United Airlines
Thu, Oct 1 - Wed, Oct 7
United Airlines Logo
4:52 pm - 9:59 pm
MIA
-
HRL
6h 07m
1 stop
United Airlines Logo
12:05 pm - 6:18 pm
HRL
-
MIA
5h 13m
1 stop
$324United Airlines
Tue, May 12 - Sat, May 16
American Airlines Logo
5:25 am - 10:16 am
MIA
-
HRL
5h 51m
1 stop
American Airlines Logo
6:00 am - 1:09 pm
HRL
-
MIA
6h 09m
1 stop
$357American Airlines
Sat, Oct 3 - Tue, Oct 13
United Airlines Logo
1:30 pm - 7:29 pm
MIA
-
HRL
6h 59m
1 stop
United Airlines Logo
2:00 pm - 10:39 pm
HRL
-
MIA
7h 39m
1 stop
$362United Airlines
Tue, Sep 1 - Wed, Sep 2
Southwest Logo
9:55 am - 9:35 pm
MIA
-
HRL
12h 40m
2 stops
Southwest Logo
7:10 am - 3:50 pm
HRL
-
MIA
7h 40m
1 stop
$399Southwest
Sat, May 16 - Wed, May 20
United Airlines Logo
8:48 am - 3:59 pm
MIA
-
HRL
8h 11m
1 stop
United Airlines Logo
2:05 pm - 10:40 pm
HRL
-
MIA
7h 35m
1 stop
$407United Airlines
Fri, May 29 - Mon, Jun 1
United Airlines Logo
8:48 am - 7:29 pm
MIA
-
HRL
11h 41m
2 stops
United Airlines Logo
7:27 am - 3:43 pm
HRL
-
MIA
7h 16m
1 stop
$412United Airlines
Tue, Sep 1 - Wed, Sep 2
American Airlines Logo
4:41 pm - 12:14 am
MIA
-
HRL
8h 33m
1 stop
American Airlines Logo
5:00 pm - 11:56 pm
HRL
-
MIA
5h 56m
1 stop
$437American Airlines
Tue, Jun 16 - Tue, Jul 7
United Airlines Logo
8:48 am - 3:59 pm
MIA
-
HRL
8h 11m
1 stop
United Airlines Logo
2:05 pm - 10:40 pm
HRL
-
MIA
7h 35m
1 stop
$441United Airlines
Fri, May 22 - Sun, May 24

American Airlines flights from Miami to Harlingen

Our best American Airlines deals on Miami to Harlingen flight tickets
American Airlines
May 16
MIA5:05 amMiami
6h 12m
1 stop
HRL10:17 amHarlingen Valley Intl
May 20
HRL2:51 pmHarlingen Valley Intl
6h 05m
1 stop
MIA9:56 pmMiami
$268
American Airlines
Oct 3
MIA5:25 amMiami
5h 51m
1 stop
HRL10:16 amHarlingen Valley Intl
Oct 13
HRL6:00 amHarlingen Valley Intl
6h 09m
1 stop
MIA1:09 pmMiami
$357
American Airlines
Jun 16
MIA4:41 pmMiami
8h 33m
1 stop
HRL12:14 amHarlingen Valley Intl
Jul 7
HRL5:00 pmHarlingen Valley Intl
5h 56m
1 stop
MIA11:56 pmMiami
$437

Southwest flights from Miami to Harlingen

Our best Southwest deals on Miami to Harlingen flight tickets
Southwest
May 16
MIA9:55 amMiami
12h 40m
2 stops
HRL9:35 pmHarlingen Valley Intl
May 20
HRL7:10 amHarlingen Valley Intl
7h 40m
1 stop
MIA3:50 pmMiami
$399
Southwest
Oct 3
MIA5:55 amMiami
10h 25m
2 stops
HRL3:20 pmHarlingen Valley Intl
Oct 13
HRL7:05 amHarlingen Valley Intl
4h 45m
1 stop
MIA12:50 pmMiami
$444
Southwest
Oct 3
MIA6:55 amMiami
8h 25m
2 stops
HRL2:20 pmHarlingen Valley Intl
Oct 13
HRL6:10 amHarlingen Valley Intl
9h 40m
2 stops
MIA4:50 pmMiami
$450

momondo 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, momondo users made 832,500 searches. Data last updated May 2, 2026.
Use the filters below to find and compare flights from Miami to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Sat 5/16

5:05 am-10:17 am

1 stop6h 12m

Harlingen Valley Intl

Wed 5/20

2:51 pm-9:56 pm

1 stop6h 05m

$268
Quickest round-trip

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Thu 10/1

5:01 pm-9:52 pm

1 stop5h 51m

Harlingen Valley Intl

Wed 10/7

5:05 am-11:03 am

1 stop4h 58m

$322

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Tue 5/12

4:52 pm-9:59 pm

1 stop6h 07m

Harlingen Valley Intl

Sat 5/16

12:05 pm-6:18 pm

1 stop5h 13m

$324

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Sat 10/3

5:25 am-10:16 am

1 stop5h 51m

Harlingen Valley Intl

Tue 10/13

6:00 am-1:09 pm

1 stop6h 09m

$357

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Tue 9/1

1:30 pm-7:29 pm

1 stop6h 59m

Harlingen Valley Intl

Wed 9/2

2:00 pm-10:39 pm

1 stop7h 39m

$362

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Sat 5/16

9:55 am-9:35 pm

2 stops12h 40m

Harlingen Valley Intl

Wed 5/20

7:10 am-3:50 pm

1 stop7h 40m

$399

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Fri 5/29

8:48 am-3:59 pm

1 stop8h 11m

Harlingen Valley Intl

Mon 6/1

2:05 pm-10:40 pm

1 stop7h 35m

$407

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Tue 9/1

8:48 am-7:29 pm

2 stops11h 41m

Harlingen Valley Intl

Wed 9/2

7:27 am-3:43 pm

1 stop7h 16m

$412

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Tue 6/16

4:41 pm-12:14 am

1 stop8h 33m

Harlingen Valley Intl

Tue 7/7

5:00 pm-11:56 pm

1 stop5h 56m

$437

MiamiHarlingen

MIA - HRL

MIAHRL

Miami

Fri 5/22

8:48 am-3:59 pm

1 stop8h 11m

Harlingen Valley Intl

Sun 5/24

2:05 pm-10:40 pm

1 stop7h 35m

$441

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Harlingen from

How to get the cheapest flight ticket from Miami to Harlingen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Harlingen?

If you aren’t able to travel during the month of January, then book flights to Harlingen from Miami during September instead. Flights to Harlingen in September, while not as cheap as those in January, still average around $250.

When to book flights from Miami to Harlingen

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Harlingen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Harlingen (MIA to HRL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Harlingen

Fastest flight time

5h 51m

Direct flights

None
The fastest flight from Miami to Harlingen takes 5h 51m
There are no direct flights from Miami to Harlingen. There are no popular flight routes from Miami to Harlingen.
Search flight deals

Frequently asked questions about flying from Miami to Harlingen

  • How far is Miami to Harlingen Valley Intl by plane?

    Harlingen Valley Intl is 1085.9 mi away from Miami. 5h 51m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Miami Airport to Harlingen Valley Intl Airport?

    Prices for flights from Miami Airport to Harlingen Valley Intl Airport are updated daily.

  • How many operators does momondo search for flights from Miami Airport to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Miami Airport to Harlingen Valley Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The travel and health documents required for your trip to Harlingen Valley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harlingen Valley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Miami to Harlingen?

Best airlines flying from Miami to Harlingen

Compare and see reviews for airlines that fly from Miami to Harlingen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,679 reviews
Search United Airlines flights
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Harlingen?

It is quick and easy to find Miami to Harlingen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harlingen that suits you.

Can I find flights from Miami to Harlingen with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Harlingen from Miami with this policy.

How can momondo help me find flights from Miami to Harlingen?

momondo helps you find the best flight between Miami and Harlingen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Miami to Harlingen right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Miami to Harlingen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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