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Key Largo

$111+ Cheap flights from the Dominican Republic to Key Largo, FL

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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — MIA
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Dominican Republic to Key Largo

Keep the following information in mind while searching for Dominican Republic to Key Largo flight deals. Data was last updated julio 3, 2025.

Round-trip from

$200
(Mytrip)

One-way from

$111
(SmartFares)

Popular in

April

Cheapest in

August

Average price

$283
From Dominican Republic to Key Largo
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One-way flight from Dominican Republic to Key Largo
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Highest demand for flights based on searches. 11% potential increase in price ($36 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 July 2025
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Find flight deals from Dominican Republic to Key Largo

Cheapest flights from Dominican Republic to Key Largo
Explore the most affordable flight options available from Dominican Republic to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Flightnetwork deal was found by Cheapflights users on 7/3. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1210:19 amSDQ - MIA
Nonstop2h 20mArajet
vie. 9/192:09 pmMIA - SDQ
Nonstop2h 20mArajet
Deal found 7/3$193
This Mytrip deal was found by Cheapflights users on 7/1. 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.
vie. 8/1511:25 amPUJ - MIA
Nonstop2h 34mMultiple Airlines
vie. 8/225:18 pmMIA - PUJ
Nonstop2h 36mMultiple Airlines
Deal found 7/1$215
This Mytrip deal was found by Cheapflights users on 7/2. 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.
mié. 8/69:04 pmPUJ - MIA
Nonstop2h 36mFrontier
vie. 8/85:12 pmMIA - PUJ
Nonstop2h 42mFrontier
Deal found 7/2$216
This Expedia deal was found by Cheapflights users on 7/3. 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.
jue. 8/219:38 amPUJ - MIA
Nonstop2h 47mArajet
lun. 8/256:53 pmMIA - PUJ
Nonstop2h 36mArajet
Deal found 7/3$217
This Priceline deal was found by Cheapflights users on 7/1. 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.
vie. 7/182:06 pmSTI - MIA
1 stop5h 58mFrontier
dom. 7/209:04 pmMIA - STI
1 stop15h 47mFrontier
Deal found 7/1$340
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:40 pmSTI - MIA
1 stop14h 00mDelta
lun. 10/63:35 pmMIA - STI
1 stop8h 09mDelta
Deal found 7/3$400
This American Airlines deal was found by Cheapflights users on 7/1. 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.
mié. 9/241:29 pmSTI - MIA
Nonstop2h 16mAmerican Airlines
lun. 9/2910:17 amMIA - STI
Nonstop2h 10mAmerican Airlines
Deal found 7/1$412
This SmartFares deal was found by Cheapflights users on 6/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1712:10 pmSTI - MIA
2 stops23h 43mSpirit Airlines
vie. 9/2611:45 amMIA - STI
2 stops23h 19mSpirit Airlines
Deal found 6/30$421
This United Airlines deal was found by Cheapflights users on 7/3. 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.
mié. 9/102:07 pmSTI - MIA
1 stop9h 06mUnited Airlines
lun. 9/152:55 pmMIA - STI
1 stop10h 51mUnited Airlines
Deal found 7/3$475
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
vie. 7/182:06 pmSTI - MIA
1 stop5h 58mMultiple Airlines
mié. 7/236:26 pmMIA - STI
2 stops15h 24mMultiple Airlines
Deal found 7/2$486
This American Airlines deal was found by Cheapflights users on 7/3. 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. 9/191:35 pmPOP - MIA
Nonstop2h 14mAmerican Airlines
sáb. 9/2710:23 amMIA - POP
Nonstop2h 12mAmerican Airlines
Deal found 7/3$499
This Mytrip deal was found by Cheapflights users on 7/1. 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.
mar. 7/295:00 pmPOP - MIA
2 stops31h 11mMultiple Airlines
mar. 8/511:50 amMIA - POP
2 stops28h 50mMultiple Airlines
Deal found 7/1$1,074

Cheapflights Fare Finder

Customize your flight search to find flights from Dominican Republic to Key Largo 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 julio 3, 2025.
Use the filters below to find and compare flights from the Dominican Republic to Key Largo that are best for you.

Fly from

Dominican Republic

Fly to

Key Largo

Route

Depart

Return

Price

Santo DomingoMiami

SDQ - MIA

SDQMIA

Santo Domingo Las Americas

vie. 9/12

10:19 am-12:39 pm

Nonstop2h 20m

Miami

vie. 9/19

2:09 pm-4:29 pm

Nonstop2h 20m

$193

Punta CanaMiami

PUJ - MIA

PUJMIA

Punta Cana

vie. 8/15

11:25 am-1:59 pm

Nonstop2h 34m

Miami

vie. 8/22

5:18 pm-7:54 pm

Nonstop2h 36m

$215

Punta CanaMiami

PUJ - MIA

PUJMIA

Punta Cana

mié. 8/6

9:04 pm-11:40 pm

Nonstop2h 36m

Miami

vie. 8/8

5:12 pm-7:54 pm

Nonstop2h 42m

$216

Punta CanaMiami

PUJ - MIA

PUJMIA

Punta Cana

jue. 8/21

9:38 am-12:25 pm

Nonstop2h 47m

Miami

lun. 8/25

6:53 pm-9:29 pm

Nonstop2h 36m

$217

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

vie. 7/18

2:06 pm-8:04 pm

1 stop5h 58m

Miami

dom. 7/20

9:04 pm-12:51 pm

1 stop15h 47m

$340

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

mié. 10/1

8:40 pm-10:40 am

1 stop14h 00m

Miami

lun. 10/6

3:35 pm-11:44 pm

1 stop8h 09m

$400

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

mié. 9/24

1:29 pm-3:45 pm

Nonstop2h 16m

Miami

lun. 9/29

10:17 am-12:27 pm

Nonstop2h 10m

$412

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

mié. 9/17

12:10 pm-11:53 am

2 stops23h 43m

Miami

vie. 9/26

11:45 am-11:04 am

2 stops23h 19m

$421

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

mié. 9/10

2:07 pm-11:13 pm

1 stop9h 06m

Miami

lun. 9/15

2:55 pm-1:46 am

1 stop10h 51m

$475

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

vie. 7/18

2:06 pm-8:04 pm

1 stop5h 58m

Miami

mié. 7/23

6:26 pm-9:50 am

2 stops15h 24m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 36 results
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Best time to book a flight from Dominican Republic to Key Largo

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

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

Currently, September is the cheapest month in which you can book a flight from Dominican Republic to Key Largo (average of $231). Flying from Dominican Republic to Key Largo in March is currently the most expensive (average of $289). 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 DO to KE9?

Find hourly flight availability from Dominican Republic to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dominican Republic to Key Largo as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Dominican Republic to Key Largo. Price data was last updated on June 30, 2024.

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

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated julio 3, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines, and LATAM Airlines from the Dominican Republic to Key Largo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Copa Airlines
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Dominican Republic to Key Largo. 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 Dominican Republic to Key Largo flight route?

    Within the past month, 3 users have taken a look at flights from Dominican Republic to Key Largo.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $111. However, be on the lookout for offers from Arajet and Sky High, as they are both options that can get you from Dominican Republic to Key Largo for a low price.

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

    When deciding which route to take from Dominican Republic to Key Largo consider Santo Domingo Las Americas - Miami, Santiago de los Caballeros - Miami or Punta Cana - Miami as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dominican Republic to Key Largo on time: Sky High (83%), Arajet (83%), Frontier (81%).

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

    Looking for the cheapest flight from Dominican Republic to Key Largo? While on average our users pay $259, our data indicates the cheapest price to be $120. The most popular route (Santo Domingo Las Americas - Miami), is priced around $204.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Dominican Republic to Key Largo (average of $231). Flying from Dominican Republic to Key Largo in March is currently the most expensive (average of $289). 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 Dominican Republic to Key Largo

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

Discover the top 9 airlines that operate flights from Dominican Republic to Key Largo. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$101Average$281FlexibilityNo cancel feeOn-time62%
LATAM AirlinesCheapest$126Average$303FlexibilityNo cancel feeOn-time81%
Spirit AirlinesCheapest$133Average$289FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$166Average$406FlexibilityNo cancel feeOn-time62%
ArajetCheapest$181Average$274FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$189Average$348FlexibilityNo cancel feeOn-time70%
Sky HighCheapest$231Average$413FlexibilityNo cancel feeOn-timeN/A
Hahn AirCheapest$240Average$436FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$257Average$466FlexibilityNo cancel feeOn-time71%

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