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Dominican Republic

$94+ Cheap flights from Key Largo, FL to the Dominican Republic

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PUJ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Key Largo to Dominican Republic

Keep the following information in mind while searching for Key Largo to Dominican Republic flight deals. Data was last updated June 12, 2025.

Round-trip from

$203
(Mytrip)

One-way from

$94
(Mytrip)

Popular in

December

Cheapest in

July

Average price

$335
From Key Largo to Dominican Republic
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One-way flight from Key Largo to Dominican Republic
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Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Key Largo to Dominican Republic

Cheapest flights from Key Largo to Dominican Republic
Explore the most affordable flight options available from Key Largo to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/152:09 pmMIA - SDQ
Nonstop2h 20mArajet
Sun 8/243:35 pmSDQ - MIA
Nonstop2h 20mArajet
Deal found 6/12$203
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/185:12 pmMIA - PUJ
Nonstop2h 42mFrontier
Sat 6/219:09 pmPUJ - MIA
Nonstop2h 40mFrontier
Deal found 6/10$222
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:55 pmMIA - PUJ
Nonstop2h 36mArajet
Sat 10/189:38 amPUJ - MIA
Nonstop2h 47mArajet
Deal found 6/12$225
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/185:18 pmMIA - PUJ
Nonstop2h 36mMultiple Airlines
Tue 7/2211:46 amPUJ - MIA
Nonstop2h 34mMultiple Airlines
Deal found 6/11$239
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/16:25 pmMIA - SDQ
Nonstop2h 20mAmerican Airlines
Wed 8/67:20 pmSDQ - MIA
Nonstop2h 20mAmerican Airlines
Deal found 6/10$266
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/145:30 amMIA - SDQ
1 stop11h 50mMultiple Airlines
Thu 9/183:35 pmSDQ - MIA
Nonstop2h 20mMultiple Airlines
Deal found 6/10$269
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/1412:15 pmMIA - LRM
Nonstop2h 50mAmerican Airlines
Wed 7/164:05 pmLRM - MIA
Nonstop2h 40mAmerican Airlines
Deal found 6/12$289
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 10/110:05 amMIA - PUJ
Nonstop2h 30mAmerican Airlines
Wed 10/84:48 pmPUJ - MIA
Nonstop2h 37mAmerican Airlines
Deal found 6/10$293
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/114:00 pmMIA - SDQ
Nonstop2h 00mSky High
Thu 7/177:00 pmSDQ - MIA
Nonstop2h 00mSky High
Deal found 6/10$293
This Priceline deal was found by Cheapflights users on 6/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/123:40 pmMIA - STI
1 stop21h 11mFrontier
Thu 8/211:26 pmSTI - MIA
1 stop10h 21mFrontier
Deal found 6/12$296
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:04 amMIA - PUJ
1 stop10h 57mCopa Airlines
Wed 10/811:54 amPUJ - MIA
1 stop13h 50mCopa Airlines
Deal found 6/10$303
This Copa Airlines deal was found by Cheapflights users on 6/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:23 pmMIA - SDQ
1 stop17h 36mCopa Airlines
Mon 8/182:07 pmSDQ - MIA
1 stop8h 36mCopa Airlines
Deal found 6/11$303

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo 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 June 12, 2025.
Use the filters below to find and compare flights from Key Largo to the Dominican Republic that are best for you.

Fly from

Key Largo

Fly to

Dominican Republic

Route

Depart

Return

Price

MiamiSanto Domingo

MIA - SDQ

MIASDQ

Miami

Fri 8/15

2:09 pm-4:29 pm

Nonstop2h 20m

Santo Domingo Las Americas

Sun 8/24

3:35 pm-5:55 pm

Nonstop2h 20m

$203

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Wed 6/25

5:12 pm-7:54 pm

Nonstop2h 42m

Punta Cana

Tue 7/1

11:46 am-2:30 pm

Nonstop2h 44m

$223

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Tue 10/14

1:55 pm-4:31 pm

Nonstop2h 36m

Punta Cana

Sat 10/18

9:38 am-12:25 pm

Nonstop2h 47m

$225

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Fri 7/18

5:18 pm-7:54 pm

Nonstop2h 36m

Punta Cana

Tue 7/22

11:46 am-2:20 pm

Nonstop2h 34m

$239

MiamiSanto Domingo

MIA - SDQ

MIASDQ

Miami

Tue 7/1

6:25 pm-8:45 pm

Nonstop2h 20m

Santo Domingo Las Americas

Wed 8/6

7:20 pm-9:40 pm

Nonstop2h 20m

$266

MiamiSanto Domingo

MIA - SDQ

MIASDQ

Miami

Sun 9/14

5:30 am-5:20 pm

1 stop11h 50m

Santo Domingo Las Americas

Thu 9/18

3:35 pm-5:55 pm

Nonstop2h 20m

$269

MiamiLa Romana

MIA - LRM

MIALRM

Miami

Mon 7/14

12:15 pm-3:05 pm

Nonstop2h 50m

La Romana

Wed 7/16

4:05 pm-6:45 pm

Nonstop2h 40m

$289

MiamiSanto Domingo

MIA - SDQ

MIASDQ

Miami

Fri 7/11

4:00 pm-6:00 pm

Nonstop2h 00m

Santo Domingo Las Americas

Thu 7/17

7:00 pm-9:00 pm

Nonstop2h 00m

$293

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Wed 10/1

10:05 am-12:35 pm

Nonstop2h 30m

Punta Cana

Wed 10/8

4:48 pm-7:25 pm

Nonstop2h 37m

$293

MiamiSantiago de los Caballeros

MIA - STI

MIASTI

Miami

Tue 8/12

3:40 pm-12:51 pm

1 stop21h 11m

Santiago de los Caballeros

Thu 8/21

1:26 pm-11:47 pm

1 stop10h 21m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 57 results
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Best time to book a flight from Key Largo to Dominican Republic

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

What is the cheapest month to book a flight from Key Largo to Dominican Republic?

Currently, January is the cheapest month in which you can book a flight from Key Largo to Dominican Republic (average of $443). Flying from Key Largo to Dominican Republic in March is currently the most expensive (average of $596). 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 KE9 to DO?

Find hourly flight availability from Key Largo to Dominican Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

What is the cheapest day to fly from Key Largo to Dominican Republic?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Dominican Republic. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Dominican Republic flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key Largo to Dominican Republic

Explore weekly flight availability from Key Largo to Dominican Republic. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from KE9 to DO0 are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Dominican Republic by month

Plan your trip to Dominican Republic by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dominican Republic ranges from 2.1 - 6.0 inches per month. October is typically the wettest month, when rainfall can reach 6.0 in. February is typically the driest time to visit Dominican Republic when rainfall is around 2.1 in.

Temperature in Dominican Republic by month

Plan your trip to Dominican Republic by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dominican Republic, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Dominican Republic

Get insights into the airlines that provide service to Dominican Republic. 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 Dominican Republic. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, Southwest and Copa Airlines from Key Largo to Dominican Republic to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Southwest
8.0
Very good
4,287 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

  • How popular is this Key Largo to Dominican Republic flight route?

    Within the past month, 18 users have taken a look at flights from Key Largo to Dominican Republic.

  • What are the cheapest airlines to fly from Key Largo to Dominican Republic one-way?

    One-way options have recently been found by users for as low as $94 on Arajet. Other airlines that offer cheap prices include Frontier from $102 and American Airlines from $125 one-way.

  • What are the most popular routes from Key Largo to Dominican Republic?

    The most popular flight routes from Key Largo to Dominican Republic are Miami - Santo Domingo Las Americas, Miami - Punta Cana and Miami - Santiago de los Caballeros.

  • What are the most reliable airlines from Key Largo to Dominican Republic?

    Before booking your flight to Dominican Republic from Key Largo, check out the most reliable airlines to get you to your destination on time: Frontier (100%), Sky High (100%), LATAM Airlines( 86%).

  • What are the cheapest flights from Key Largo to Dominican Republic?

    While on average a flight from Key Largo to Dominican Republic is generally $550, our data shows the cheapest flight currently is $97. When looking at the most popular route, (Miami - Santo Domingo Las Americas), you can expect to pay $204 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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 Key Largo to Dominican Republic?

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Dominican Republic (average of $443). Flying from Key Largo to Dominican Republic in March is currently the most expensive (average of $596). 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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Alternative routes for Key Largo to Dominican Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Key Largo to Dominican Republic

Discover the top 9 airlines that operate flights from Key Largo to Dominican Republic. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$83Average$284FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$121Average$318FlexibilityNo cancel feeOn-time65%
ArajetCheapest$142Average$278FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$152Average$345FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$164Average$324FlexibilityNo cancel feeOn-time81%
JetBlueCheapest$166Average$442FlexibilityNo cancel feeOn-time62%
Sky HighCheapest$219Average$410FlexibilityNo cancel feeOn-timeN/A
Hahn AirCheapest$257Average$483FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$280Average$502FlexibilityNo cancel feeOn-time71%

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