HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
La Romana

$150+ Cheap flights from Key Largo, FL to La Romana (LRM)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LRM
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to La Romana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Key Largo to La Romana are usually found in September or October, booked 34 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from Key Largo to La Romana

Keep the following information in mind while searching for Key Largo to La Romana flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$298
(American Airlines)

One-way from

$150
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$318
From Key Largo to La Romana
Search Deals
One-way flight from Key Largo to La Romana
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Key Largo to La Romana

Cheapest flights from Key Largo to La Romana
Explore the most affordable flight options available from Key Largo to La Romana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
lun. 9/2912:23 pmMIA - LRM
Nonstop2h 26mAmerican Airlines
vie. 10/34:05 pmLRM - MIA
Nonstop2h 33mAmerican Airlines
Deal found 9/14$298
This American Airlines deal was found by Cheapflights users on 9/13. 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.
lun. 12/811:27 amMIA - LRM
Nonstop2h 22mAmerican Airlines
vie. 12/123:39 pmLRM - MIA
Nonstop2h 45mAmerican Airlines
Deal found 9/13$301
This American Airlines deal was found by Cheapflights users on 9/14. 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.
jue. 11/2711:42 amMIA - LRM
Nonstop2h 22mAmerican Airlines
mié. 12/33:39 pmLRM - MIA
Nonstop2h 45mAmerican Airlines
Deal found 9/14$311
This American Airlines deal was found by Cheapflights users on 9/13. 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.
jue. 11/611:40 amMIA - LRM
Nonstop2h 22mAmerican Airlines
lun. 11/103:52 pmLRM - MIA
Nonstop2h 36mAmerican Airlines
Deal found 9/13$376
This American Airlines deal was found by Cheapflights users on 9/13. 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.
jue. 10/161:15 pmMIA - LRM
Nonstop2h 20mAmerican Airlines
dom. 10/194:25 pmLRM - MIA
Nonstop2h 40mAmerican Airlines
Deal found 9/13$383
This American Airlines deal was found by Cheapflights users on 9/14. 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.
jue. 11/2011:42 amMIA - LRM
Nonstop2h 22mAmerican Airlines
jue. 11/273:54 pmLRM - MIA
Nonstop2h 36mAmerican Airlines
Deal found 9/14$384
This American Airlines deal was found by Cheapflights users on 9/13. 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.
lun. 12/2910:41 amMIA - LRM
Nonstop2h 40mAmerican Airlines
mié. 12/313:11 pmLRM - MIA
Nonstop2h 51mAmerican Airlines
Deal found 9/13$407
This American Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 11/2111:42 amMIA - LRM
Nonstop2h 22mAmerican Airlines
lun. 11/243:54 pmLRM - MIA
Nonstop2h 36mAmerican Airlines
Deal found 9/14$411
This American Airlines deal was found by Cheapflights users on 9/13. 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.
lun. 12/2910:41 amMIA - LRM
Nonstop2h 40mAmerican Airlines
lun. 1/53:11 pmLRM - MIA
Nonstop2h 51mAmerican Airlines
Deal found 9/13$421
This American Airlines deal was found by Cheapflights users on 9/15. 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.
dom. 11/2311:42 amMIA - LRM
Nonstop2h 22mAmerican Airlines
jue. 11/273:54 pmLRM - MIA
Nonstop2h 36mAmerican Airlines
Deal found 9/15$426
This American Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/231:15 pmMIA - LRM
Nonstop2h 20mAmerican Airlines
lun. 10/274:25 pmLRM - MIA
Nonstop2h 40mAmerican Airlines
Deal found 9/15$427
This American Airlines deal was found by Cheapflights users on 9/13. 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.
jue. 11/611:42 amMIA - LRM
Nonstop2h 22mAmerican Airlines
dom. 11/93:54 pmLRM - MIA
Nonstop2h 36mAmerican Airlines
Deal found 9/13$456

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to La Romana 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Key Largo to La Romana that are best for you.

Fly from

Key Largo

Fly to

La Romana

Route

Depart

Return

Price

MiamiLa Romana

MIA - LRM

MIALRM

Miami

vie. 9/26

12:23 pm-2:49 pm

Nonstop2h 26m

La Romana

lun. 9/29

4:05 pm-6:38 pm

Nonstop2h 33m

$298

MiamiLa Romana

MIA - LRM

MIALRM

Miami

lun. 9/29

12:23 pm-2:49 pm

Nonstop2h 26m

La Romana

vie. 10/3

4:05 pm-6:38 pm

Nonstop2h 33m

$298

MiamiLa Romana

MIA - LRM

MIALRM

Miami

vie. 10/24

1:15 pm-3:35 pm

Nonstop2h 20m

La Romana

lun. 10/27

4:25 pm-7:05 pm

Nonstop2h 40m

$298

MiamiLa Romana

MIA - LRM

MIALRM

Miami

jue. 10/30

1:15 pm-3:35 pm

Nonstop2h 20m

La Romana

jue. 11/6

3:54 pm-5:30 pm

Nonstop2h 36m

$300

MiamiLa Romana

MIA - LRM

MIALRM

Miami

lun. 1/26

10:00 am-1:35 pm

Nonstop2h 35m

La Romana

vie. 1/30

4:19 pm-5:55 pm

Nonstop2h 36m

$301

MiamiLa Romana

MIA - LRM

MIALRM

Miami

lun. 12/8

11:27 am-2:49 pm

Nonstop2h 22m

La Romana

vie. 12/12

3:39 pm-5:24 pm

Nonstop2h 45m

$301

MiamiLa Romana

MIA - LRM

MIALRM

Miami

jue. 1/22

10:00 am-1:35 pm

Nonstop2h 35m

La Romana

dom. 1/25

4:19 pm-5:55 pm

Nonstop2h 36m

$316

MiamiLa Romana

MIA - LRM

MIALRM

Miami

vie. 1/23

10:00 am-1:35 pm

Nonstop2h 35m

La Romana

dom. 1/25

4:19 pm-5:55 pm

Nonstop2h 36m

$316

MiamiLa Romana

MIA - LRM

MIALRM

Miami

lun. 2/16

10:00 am-1:34 pm

Nonstop2h 34m

La Romana

sáb. 2/21

4:23 pm-5:55 pm

Nonstop2h 32m

$336

MiamiLa Romana

MIA - LRM

MIALRM

Miami

dom. 2/22

10:00 am-1:34 pm

Nonstop2h 34m

La Romana

jue. 2/26

4:23 pm-5:55 pm

Nonstop2h 32m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 19 results
1
2

Best time to book a flight from Key Largo to La Romana

Have a flexible travel schedule? Discover the best time to fly to La Romana from Key Largo 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 Key Largo to La Romana

How far ahead should I book a flight from Key Largo to La Romana?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to La Romana. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to La Romana, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from KE9 to LRM?

Find hourly flight availability from Key Largo to La Romana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from Key Largo to La Romana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing La Romana

Get insights into the airlines that provide service to La Romana. 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 La Romana. Reviews last updated septiembre 15, 2025.
Peruse reviews from past customers who have flown with American Airlines from Key Largo to La Romana to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Food

6.4

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Food

6.4

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to La Romana. 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 into for flights to La Romana from Key Largo?

    Located just 4.3 mi from the city center, La Romana is the airport most travelers will use when flying to La Romana from Key Largo. Booking flights from Key Largo to La Romana (LRM) should be relatively easy as there is 1 daily inbound flight from Key Largo from 1 airline.

  • How long is the flight from Key Largo to La Romana?

    American Airlines can get you from Key Largo to La Romana in just under 2h 26m. Your travel time will be generally consistent. Key Largo and La Romana are separated by a distance of 886 mi. All flights are typically nonstop.

  • What are the cheapest flights from Key Largo to La Romana?

    The cheapest flight price from Key Largo to La Romana is $151. On average you can expect to pay $563. The most popular route, (Miami - La Romana), can usually be booked for $298.

  • Can I find deals for flights from Key Largo to La Romana that include hotel bookings?

    Yes. In addition to deals on Key Largo to La Romana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to La Romana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to La Romana.

  • Can I find deals for business class flights from Key Largo to La Romana?

    Yes. Cheapflights offers flight deals from Key Largo to La Romana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near La Romana?

Book flights to La Romana if you plan to visit one of these locations
Bayahibe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key Largo to La Romana

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Santo Domingo flights
Fort Lauderdale to Punta Cana flights
Miami to Santo Domingo flights
Orlando to Punta Cana flights
Fort Lauderdale to Santo Domingo flights
Miami to Punta Cana flights
Orlando to Santiago de los Caballeros flights
Miami to Santiago de los Caballeros flights
Fort Lauderdale to Santiago de los Caballeros flights
Tampa to Punta Cana flights
Tampa to Santo Domingo flights
West Palm Beach to Punta Cana flights
Miami to Puerto Plata flights
West Palm Beach to Santo Domingo flights
Tampa to Santiago de los Caballeros flights
Jacksonville to Santo Domingo flights
Jacksonville to Punta Cana flights
Fort Lauderdale to Puerto Plata flights
Orlando to Puerto Plata flights
Miami to La Romana flights
Sarasota to Punta Cana flights
Pensacola to Punta Cana flights
Fort Myers to Punta Cana flights
West Palm Beach to Santiago de los Caballeros flights
Tampa to Puerto Plata flights
Sarasota to Santo Domingo flights
Jacksonville to Santiago de los Caballeros flights
Jacksonville to Puerto Plata flights
West Palm Beach to Puerto Plata flights
Panama City to Punta Cana flights
Valparaiso to Punta Cana flights
Fort Myers to Santo Domingo flights
Pensacola to Santo Domingo flights
Fort Myers to Puerto Plata flights
Pensacola to Santiago de los Caballeros flights
Daytona Beach to Punta Cana flights
Melbourne to Punta Cana flights
Gainesville to Punta Cana flights
Pensacola to Puerto Plata flights
Daytona Beach to Puerto Plata flights
Daytona Beach to Santo Domingo flights
Melbourne to Santo Domingo flights
Miami to Nagua flights
Tallahassee to Punta Cana flights
Daytona Beach to Santiago de los Caballeros flights
Valparaiso to Santiago de los Caballeros flights
Valparaiso to Santo Domingo flights

Top airline flying from Key Largo to La Romana

Discover the top airline that operate flights from Key Largo to La Romana. 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$287Average$422FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.