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St. Maarten

$77+ Cheap flights from Key Largo, FL to St. Maarten

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SXM
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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Find flight deals from Key Largo to St. Maarten

Cheapest flights from Key Largo to St. Maarten
Explore the most affordable flight options available from Key Largo to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/167:45 amMIA - SXM
1 stop7h 54mMultiple Airlines
Mon 11/253:25 pmSXM - MIA
2 stops20h 17mMultiple Airlines
Deal found 11/3$331
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/227:45 amMIA - SXM
2 stops32h 34mFrontier
Sat 11/306:39 pmSXM - MIA
1 stop5h 48mFrontier
Deal found 11/3$336
This Copa Airlines deal was found by Cheapflights users on 11/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:27 pmMIA - SXM
1 stop16h 52mCopa Airlines
Sun 12/1512:15 pmSXM - MIA
1 stop10h 12mCopa Airlines
Deal found 11/3$373
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/910:10 amMIA - SXM
Nonstop3h 20mAmerican Airlines
Mon 12/165:09 pmSXM - MIA
Nonstop3h 40mAmerican Airlines
Deal found 11/2$395
This FareScan deal was found by Cheapflights users on 11/4. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/213:05 pmMIA - SXM
2 stops22h 25mSpirit Airlines
Mon 11/253:25 pmSXM - MIA
2 stops20h 17mSpirit Airlines
Deal found 11/4$440
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:00 amMIA - SXM
1 stop7h 35mDelta
Thu 12/54:00 pmSXM - MIA
1 stop9h 53mDelta
Deal found 11/2$445
This JetBlue deal was found by Cheapflights users on 11/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:48 amMIA - SXM
1 stop8h 05mJetBlue
Wed 12/41:40 pmSXM - MIA
1 stop9h 43mJetBlue
Deal found 11/2$501
This Caribbean Airlines deal was found by Cheapflights users on 11/4. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/142:10 pmMIA - SXM
1 stop19h 40mCaribbean Airlines
Mon 11/1811:35 amSXM - MIA
1 stop25h 40mCaribbean Airlines
Deal found 11/4$529
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 11/266:00 amMIA - SXM
1 stop8h 51mUnited Airlines
Thu 11/284:55 pmSXM - MIA
1 stop19h 57mUnited Airlines
Deal found 11/3$584

Find flights from Key Largo to St. Maarten within your budget

Customize your flight search to find flights from Key Largo to St. Maarten 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Sat 2/1

6:00 am-5:19 pm

1 stop10h 19m

$77

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Fri 12/6

6:55 pm-5:19 pm

2 stops21h 24m

$106

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Thu 12/5

5:27 pm-11:19 am

1 stop16h 52m

$154

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Tue 11/19

5:56 am-2:30 pm

2 stops31h 34m

$156

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Thu 2/6

2:10 pm-10:50 am

1 stop19h 40m

$204

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Mon 11/18

8:45 pm-12:34 pm

1 stop14h 49m

$215

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Mon 2/24

10:09 am-2:14 pm

Nonstop3h 05m

$228

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Mon 2/24

7:00 am-3:01 pm

1 stop7h 01m

$232

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Sat 5/3

5:03 pm-12:35 pm

2 stops19h 32m

$307

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Sat 1/4

11:59 am-4:09 pm

Nonstop3h 10m

$308

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 20 results
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Best time to book a flight from Key Largo to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten 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.

Travel insights for flights from Key Largo to St. Maarten

Get recent, data-driven insights about flights from Key Largo to St. Maarten including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Key Largo to St. Maarten?

Currently, September is the cheapest month in which you can book a flight from Key Largo to St. Maarten (average of $462). Flying from Key Largo to St. Maarten in July is currently the most expensive (average of $684). 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 SX?

Find hourly flight availability from Key Largo to St. Maarten. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

When flying from Key Largo to St. Maarten, 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 St. Maarten

Get insights into the airlines that provide service to St. Maarten. 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 St. Maarten. Reviews last updated November 4, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Spirit Airlines from Key Largo to St. Maarten to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.1
Very good
161 reviews

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.6

Overall

8.1

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

Caribbean Airlines
8.1
Very good
161 reviews
Caribbean Airlines
8.1
Very good
161 reviews

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.6

Overall

8.1

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

Delta
8.0
Very good
8,829 reviews
Caribbean Airlines
8.1
Very good
161 reviews

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.6

Overall

8.1

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

Copa Airlines
7.8
Good
1,869 reviews
Caribbean Airlines
8.1
Very good
161 reviews

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.6

Overall

8.1

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

JetBlue
7.5
Good
3,493 reviews
Caribbean Airlines
8.1
Very good
161 reviews

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.6

Overall

8.1

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

United Airlines
7.4
Good
9,226 reviews
Caribbean Airlines
8.1
Very good
161 reviews

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.6

Overall

8.1

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

Related info for your journey

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

  • Can I find flights from Key Largo to St. Maarten for under $400 on Cheapflights?

    Yes, there are multiple flights from Key Largo to St. Maarten for under $400. The cheapest flight booked recently is on Frontier for just $301, but on average you can expect to pay $414.

  • Are there nonstop flights from Key Largo to St. Maarten for under $400 on Cheapflights?

    Cheapflights has at least 2 direct flights from Key Largo to St. Maarten under $400. A good price for a nonstop flight from Key Largo to St. Maarten is less than $440.

  • Are there last-minute flights available from Key Largo to St. Maarten for under $400?

    There are currently 6+ open flights from Key Largo to St. Maarten within the next 7 days for less than $400.

  • What are the cheapest airlines to fly from Key Largo to St. Maarten one-way?

    One-way options have recently been found by users for as low as $77 on Frontier. Other airlines that offer cheap prices include Copa Airlines from $154 and Spirit Airlines from $156 one-way.

  • What are the cheapest flights from Key Largo to St. Maarten?

    The cheapest flight price from Key Largo to St. Maarten is $227. On average you can expect to pay $386. The most popular route, (Miami - Simpson Bay Princess Juliana), can usually be booked for $331.

  • What does MIA to SXM mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Miami Airport to Simpson Bay Princess Juliana Airport flight would often be abbreviated as a MIA to SXM flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Fort Lauderdale Airport (FLL), Key West Airport (EYW), Miami Opa Locka Airport (OPF), Fort Lauderdale Executive Airport (FXE), Boca Raton Airport (BCT).

  • Can I find deals for flights from Key Largo to St. Maarten that include extra baggage allowance?

    The amount of baggage you can bring on your Key Largo to St. Maarten flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Key Largo to St. Maarten with specific airlines?

    Yes, Cheapflights allows you to browse and filter Key Largo to St. Maarten flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Key Largo to St. Maarten that include hotel bookings?

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

  • How can I find direct flights from Key Largo to St. Maarten?

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

  • Can I find deals for business class flights from Key Largo to St. Maarten?

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

  • Can I find deals for flights from Key Largo to St. Maarten that allow pets onboard?

    Many airlines flying from Key Largo to St. Maarten offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Key Largo to St. Maarten?

    Yes, you can often find last-minute deals on Key Largo to St. Maarten flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Key Largo to St. Maarten flight deals updated?

    The Key Largo to St. Maarten flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from Key Largo to St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to St. Maarten (average of $462). Flying from Key Largo to St. Maarten in July is currently the most expensive (average of $684). 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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Top 7 airlines flying from Key Largo to St. Maarten

Discover the top 7 airlines that operate flights from Key Largo to St. Maarten. 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$116Average$246FlexibilityNo cancel feeOn-time62%
Caribbean AirlinesCheapest$177Average$559FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$181Average$280FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$223Average$541FlexibilityNo cancel feeOn-time71%
DeltaCheapest$260Average$540FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$289Average$368FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$478Average$788FlexibilityNo cancel feeOn-time62%
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