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Dominican Republic

$628+ Cheap flights from Harlingen, TX (HRL) to the Dominican Republic

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — PUJ
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Harlingen to Dominican Republic

Cheapest flights from Harlingen to Dominican Republic
Explore the most affordable flight options available from Harlingen to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This American Airlines deal was found by Cheapflights users on 2/8. 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 4/48:06 pm
HRL
-
STI
2 stops23h 23m
American Airlines
Mon 4/201:32 pm
STI
-
HRL
2 stops21h 45m
American Airlines
Deal found 2/8$628
This American Airlines deal was found by Cheapflights users on 2/6. 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.
Mon 3/238:06 pm
HRL
-
POP
2 stops17h 29m
American Airlines
Mon 3/303:35 pm
POP
-
HRL
2 stops19h 37m
American Airlines
Deal found 2/6$653
This United Airlines deal was found by Cheapflights users on 2/5. 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 10/275:15 am
HRL
-
STI
2 stops16h 36m
United Airlines
Fri 10/305:00 am
STI
-
HRL
2 stops15h 29m
United Airlines
Deal found 2/5$723

Find flight deals from Harlingen to Dominican Republic

Keep the following information in mind while searching for Harlingen to Dominican Republic flight deals. Data was last updated February 8, 2026.

Round-trip from

$568
(American Airlines)
From Harlingen Valley Intl to Dominican Republic
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Dominican Republic 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 February 8, 2026.
Use the filters below to find and compare flights from Harlingen to the Dominican Republic that are best for you.

Fly from

Harlingen

Fly to

Dominican Republic

Route

Depart

Return

Price

HarlingenSantiago de los Caballeros

HRL - STI

HRLSTI

Harlingen Valley Intl

Sat 4/4

8:06 pm-8:29 pm

2 stops23h 23m

Santiago de los Caballeros

Mon 4/20

1:32 pm-10:17 am

2 stops21h 45m

$628

HarlingenPuerto Plata

HRL - POP

HRLPOP

Harlingen Valley Intl

Mon 3/23

8:06 pm-2:35 pm

2 stops17h 29m

Puerto Plata La Union

Mon 3/30

3:35 pm-10:12 am

2 stops19h 37m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Best time to book a flight from Harlingen to Dominican Republic

Have a flexible travel schedule? Discover the best time to fly to Dominican Republic 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 the Dominican Republic

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

Currently, September is the cheapest month in which you can book a flight from Harlingen, Texas to Dominican Republic (average of $445). Flying from Harlingen, Texas to Dominican Republic in December is currently the most expensive (average of $1,175). 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.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Dominican Republic. 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 from for flights from Harlingen to Dominican Republic?

    Harlingen Valley Intl (HRL) is the airport you will fly out of if you book a flight from Harlingen to Dominican Republic. It is only a 3.7 mi journey to Valley Intl (HRL) from Harlingen’s city center.

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

    Departing from Harlingen, Texas to Dominican Republic will take you 23h 23m. Airlines will cover a distance of 1781 mi.

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

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

  • How can I find direct flights from Harlingen to Dominican Republic?

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Harlingen, Texas to Dominican Republic (average of $445). Flying from Harlingen, Texas to Dominican Republic in December is currently the most expensive (average of $1,175). 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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