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Dominican Republic

$103+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PUJ
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$242
(Cheapflightsfares)

One-way from

$103
(Cheapflightsfares)

Popular in

December

Cheapest in

May

Average price

$350
Provider with most accurate pricing for Miami-Punta Cana flight deals.
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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. 9% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
Sat 5/245:29 pmMIA - PUJ
Nonstop2h 34mFrontier
Sat 5/319:26 pmPUJ - MIA
Nonstop2h 40mFrontier
Deal found 4/17$242
This StudentUniverse deal was found by Cheapflights users on 4/16. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:18 pmMIA - PUJ
Nonstop2h 36mArajet
Sun 9/1411:45 amPUJ - MIA
Nonstop2h 47mArajet
Deal found 4/16$244
This Mytrip deal was found by Cheapflights users on 4/16. 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 5/162:09 pmMIA - SDQ
Nonstop2h 20mArajet
Tue 5/203:35 pmSDQ - MIA
Nonstop2h 20mArajet
Deal found 4/16$248
This LATAM Airlines deal was found by Cheapflights users on 4/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:55 amMIA - PUJ
Nonstop2h 30mLATAM Airlines
Fri 5/95:50 pmPUJ - MIA
Nonstop2h 35mLATAM Airlines
Deal found 4/16$271
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 6/275:18 pmMIA - PUJ
Nonstop2h 36mMultiple Airlines
Fri 7/1111:25 amPUJ - MIA
Nonstop2h 34mMultiple Airlines
Deal found 4/17$277
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/611:05 amMIA - PUJ
Nonstop2h 30mAmerican Airlines
Tue 5/132:39 pmPUJ - MIA
Nonstop2h 40mAmerican Airlines
Deal found 4/16$280
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Tue 5/277:25 pmMIA - SDQ
Nonstop2h 20mMultiple Airlines
Thu 6/56:00 pmSDQ - MIA
Nonstop2h 00mMultiple Airlines
Deal found 4/16$280
This American Airlines deal was found by Cheapflights users on 4/17. 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 8/1212:05 pmMIA - SDQ
Nonstop2h 35mAmerican Airlines
Wed 8/2011:30 amSDQ - MIA
Nonstop2h 25mAmerican Airlines
Deal found 4/17$282
This Booking.com deal was found by Cheapflights users on 4/17. 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.
Wed 7/93:40 pmMIA - POP
1 stop25h 58mFrontier
Sun 7/136:31 pmPOP - MIA
1 stop22h 24mFrontier
Deal found 4/17$290
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/186:00 pmMIA - SDQ
Nonstop2h 00mSky High
Sun 4/202:30 pmSDQ - MIA
Nonstop2h 00mSky High
Deal found 4/17$301
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sat 5/315:19 pmMIA - PUJ
1 stop8h 54mCopa Airlines
Sat 6/72:47 pmPUJ - MIA
1 stop7h 40mCopa Airlines
Deal found 4/16$303
This Copa Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 5/162:16 pmMIA - SDQ
1 stop7h 52mCopa Airlines
Fri 5/232:05 pmSDQ - MIA
1 stop8h 32mCopa Airlines
Deal found 4/16$309

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 April 17, 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

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Sat 5/24

5:29 pm-8:03 pm

Nonstop2h 34m

Punta Cana

Sat 5/31

9:26 pm-12:06 am

Nonstop2h 40m

$242

MiamiSanto Domingo

MIA - SDQ

MIASDQ

Miami

Fri 5/16

2:09 pm-4:29 pm

Nonstop2h 20m

Santo Domingo Las Americas

Tue 5/20

3:35 pm-5:55 pm

Nonstop2h 20m

$248

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Fri 7/11

5:18 pm-7:54 pm

Nonstop2h 36m

Punta Cana

Mon 7/14

1:01 pm-3:48 pm

Nonstop2h 47m

$249

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Fri 5/2

9:55 am-12:25 pm

Nonstop2h 30m

Punta Cana

Fri 5/9

5:50 pm-8:25 pm

Nonstop2h 35m

$271

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Fri 6/27

5:18 pm-7:54 pm

Nonstop2h 36m

Punta Cana

Fri 7/11

11:25 am-1:59 pm

Nonstop2h 34m

$277

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Tue 5/6

12:24 pm-2:59 pm

Nonstop2h 35m

Punta Cana

Thu 5/8

12:58 pm-3:38 pm

Nonstop2h 40m

$280

MiamiSanto Domingo

MIA - SDQ

MIASDQ

Miami

Tue 5/27

7:25 pm-9:45 pm

Nonstop2h 20m

Santo Domingo Las Americas

Thu 6/5

6:00 pm-8:00 pm

Nonstop2h 00m

$280

MiamiSanto Domingo

MIA - SDQ

MIASDQ

Miami

Tue 8/12

12:05 pm-2:40 pm

Nonstop2h 35m

Santo Domingo Las Americas

Wed 8/20

11:30 am-1:55 pm

Nonstop2h 25m

$282

MiamiPuerto Plata

MIA - POP

MIAPOP

Miami

Wed 7/9

3:40 pm-5:38 pm

1 stop25h 58m

Puerto Plata La Union

Sun 7/13

6:31 pm-4:55 pm

1 stop22h 24m

$290

MiamiSanto Domingo

MIA - SDQ

MIASDQ

Miami

Fri 7/25

3:40 pm-6:15 pm

Nonstop2h 35m

Santo Domingo Las Americas

Mon 7/28

7:30 pm-9:54 pm

Nonstop2h 24m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 60 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 June is currently the most expensive (average of $598). 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 April 17, 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 Tuesday at noon when fares are most often at their lowest. Monday afternoons 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 April 17, 2025.

The most flights from KE9 to DO0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, 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 April 17, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and LATAM 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
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Copa Airlines
7.6
Good
1,409 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
LATAM Airlines
7.5
Good
1,761 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
JetBlue
7.3
Good
2,926 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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, 31 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 $103 on Frontier. Other airlines that offer cheap prices include Arajet from $108 and LATAM 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 cheapest flights from Key Largo to Dominican Republic?

    While on average a flight from Key Largo to Dominican Republic is generally $582, our data shows the cheapest flight currently is $128. When looking at the most popular route, (Miami - Santo Domingo Las Americas), you can expect to pay $221 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 June is currently the most expensive (average of $598). 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$83Average$280FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$124Average$308FlexibilityNo cancel feeOn-time65%
ArajetCheapest$130Average$286FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$152Average$348FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$158Average$323FlexibilityNo cancel feeOn-time81%
JetBlueCheapest$166Average$445FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$191Average$477FlexibilityNo cancel feeOn-time71%
Sky HighCheapest$200Average$411FlexibilityNo cancel feeOn-timeN/A
Hahn AirCheapest$261Average$537FlexibilityNo cancel feeOn-timeN/A

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