What are the cheapest airlines to fly from Florida Keys to St. Maarten one-way?

For one-way options, check prices for Arajet. According to our data, you can fly for as low as $95. Users have also found prices from $122 and $151 on Frontier and Spirit Airlines, respectively.

What is the cheapest month to book a flight from Florida Keys to St. Maarten?

Currently, September is the cheapest month in which you can book a flight from Florida Keys to St. Maarten (average of $459). Flying from Florida Keys to St. Maarten in July is currently the most expensive (average of $675). 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.

How far in advance should I book a flight from Florida Keys to St. Maarten?

To save on the cost of your flight from Florida Keys to St. Maarten, book at least 35 days before your planned departure. Booking around this time can save you about 67% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $369 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $487.

What is the cheapest month to fly from Florida Keys to St. Maarten?

Our data shows that September tends to be the cheapest month to fly to St. Maarten from Florida Keys. Users have commonly found prices around $462 for the month, but tickets can be as low as $202. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from EOA to SX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida Keys to St. Maarten as you normally would.

Can I find deals for flights from Florida Keys to St. Maarten that include hotel bookings?

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

How can I find direct flights from Florida Keys to St. Maarten?

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

Can I find deals for business class flights from Florida Keys to St. Maarten?

Yes. Cheapflights offers flight deals from Florida Keys 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.

$427+ Flights from Florida Keys to St. Maarten

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Cheap flight deals from Florida Keys to St. Maarten

Round-trip from	$303 (American Airlines)
One-way from	$95 (Mytrip)

From Florida Keys to St. Maarten

Search Deals

One-way flight from Florida Keys to St. Maarten

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Find flight deals from Florida Keys to St. Maarten

Cheapest flights from Florida Keys to St. Maarten
Explore the most affordable flight options available from Florida Keys to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

Fri 5/211:14 amMIA - SXM

Nonstop3h 00mAmerican Airlines

Fri 5/94:40 pmSXM - MIA

Nonstop3h 20mAmerican Airlines

Deal found 4/3

$303

Thu 5/16:27 pmMIA - SXM

1 stop16h 56mCopa Airlines

Sun 5/412:21 pmSXM - MIA

1 stop13h 17mCopa Airlines

Deal found 4/3

$305

Tue 4/227:25 pmMIA - SXM

1 stop12h 47mMultiple Airlines

Fri 4/256:26 pmSXM - MIA

1 stop6h 06mMultiple Airlines

Deal found 4/4

$309

Tue 4/297:00 amMIA - SXM

1 stop7h 05mDelta

Wed 5/73:19 pmSXM - MIA

1 stop9h 18mDelta

Deal found 4/4

$317

Fri 4/257:15 amMIA - SXM

1 stop10h 01mFrontier

Mon 4/286:26 pmSXM - MIA

1 stop6h 06mFrontier

Deal found 4/3

$333

Tue 4/297:25 pmMIA - SXM

1 stop12h 47mArajet

Sun 5/119:14 amSXM - MIA

1 stop8h 41mArajet

Deal found 4/4

$359

Thu 5/18:58 amMIA - SXM

2 stops29h 02mSpirit Airlines

Mon 5/53:05 pmSXM - MIA

2 stops16h 48mSpirit Airlines

Deal found 4/3

$395

Thu 6/123:10 pmMIA - SXM

1 stop19h 40mCaribbean Airlines

Mon 6/1611:35 amSXM - MIA

1 stop25h 40mCaribbean Airlines

Deal found 4/4

$475

Sun 6/16:00 amMIA - SXM

1 stop8h 43mUnited Airlines

Sun 6/83:55 pmSXM - MIA

1 stop19h 49mUnited Airlines

Deal found 4/4

$507

Best flights from Florida Keys to St. Maarten
Discover carefully curated flight deals from Florida Keys to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2025.

Fri 5/211:14 amMIA - SXM

Nonstop3h 00mAmerican Airlines

Fri 5/94:40 pmSXM - MIA

Nonstop3h 20mAmerican Airlines

Deal found 4/3

$303

Thu 5/16:27 pmMIA - SXM

1 stop16h 56mCopa Airlines

Sun 5/412:21 pmSXM - MIA

1 stop13h 17mCopa Airlines

Deal found 4/3

$305

Tue 4/227:25 pmMIA - SXM

1 stop12h 47mMultiple Airlines

Fri 4/256:26 pmSXM - MIA

1 stop6h 06mMultiple Airlines

Deal found 4/4

$309

Tue 4/297:00 amMIA - SXM

1 stop7h 05mDelta

Wed 5/73:19 pmSXM - MIA

1 stop9h 18mDelta

Deal found 4/4

$317

Fri 4/257:15 amMIA - SXM

1 stop10h 01mFrontier

Mon 4/286:26 pmSXM - MIA

1 stop6h 06mFrontier

Deal found 4/3

$333

Tue 4/297:25 pmMIA - SXM

1 stop12h 47mArajet

Sun 5/119:14 amSXM - MIA

1 stop8h 41mArajet

Deal found 4/4

$359

Thu 5/18:58 amMIA - SXM

2 stops29h 02mSpirit Airlines

Mon 5/53:05 pmSXM - MIA

2 stops16h 48mSpirit Airlines

Deal found 4/3

$395

Thu 6/123:10 pmMIA - SXM

1 stop19h 40mCaribbean Airlines

Mon 6/1611:35 amSXM - MIA

1 stop25h 40mCaribbean Airlines

Deal found 4/4

$475

Tue 4/297:00 amMIA - SXM

1 stop8h 03mJetBlue

Thu 5/82:31 pmSXM - MIA

1 stop9h 42mJetBlue

Deal found 4/4

$476

Sun 6/16:00 amMIA - SXM

1 stop8h 43mUnited Airlines

Sun 6/83:55 pmSXM - MIA

1 stop19h 49mUnited Airlines

Deal found 4/4

$507

Last-minute flights from Florida Keys to St. Maarten
Discover last-minute flight deals from Florida Keys to St. Maarten. Data last updated April 4, 2025 and is based on user searches.

Wed 4/910:09 amMIA - SXM

Nonstop3h 05mAmerican Airlines

Thu 4/104:25 pmSXM - MIA

Nonstop3h 30mAmerican Airlines

Deal found 4/3

$483

Fri 4/117:10 amMIA - SXM

1 stop10h 06mFrontier

Mon 4/146:26 pmSXM - MIA

1 stop6h 11mFrontier

Deal found 4/3

$353

Sat 4/121:30 pmMIA - SXM

1 stop18h 39mHahn Air

Sat 4/199:25 amSXM - MIA

3 stops31h 05mHahn Air

Deal found 4/3

$1,081

Sun 4/137:10 amMIA - SXM

1 stop6h 49mDelta

Tue 4/151:46 pmSXM - MIA

1 stop11h 02mDelta

Deal found 4/3

$687

Mon 4/147:10 amMIA - SXM

1 stop10h 06mMultiple Airlines

Sun 4/209:14 amSXM - MIA

1 stop8h 41mMultiple Airlines

Deal found 4/4

$352

Mon 4/149:20 pmMIA - SXM

3 stops40h 40mSpirit Airlines

Mon 4/213:05 pmSXM - MIA

2 stops16h 48mSpirit Airlines

Deal found 4/3

$561

Mon 4/141:30 pmMIA - SXM

2 stops24h 46mWestJet

Thu 4/173:10 pmSXM - MIA

2 stops27h 17mWestJet

Deal found 4/4

$1,242

Tue 4/227:25 pmMIA - SXM

1 stop12h 47mMultiple Airlines

Fri 4/256:26 pmSXM - MIA

1 stop6h 06mMultiple Airlines

Deal found 4/4

$309

Fri 4/257:15 amMIA - SXM

1 stop10h 01mFrontier

Mon 4/286:26 pmSXM - MIA

1 stop6h 06mFrontier

Deal found 4/3

$333

Tue 4/297:00 amMIA - SXM

1 stop7h 05mDelta

Wed 5/73:19 pmSXM - MIA

1 stop9h 18mDelta

Deal found 4/4

$317

Tue 4/297:25 pmMIA - SXM

1 stop12h 47mArajet

Sun 5/119:14 amSXM - MIA

1 stop8h 41mArajet

Deal found 4/4

$359

Wed 4/306:15 amMIA - SXM

1 stop8h 28mUnited Airlines

Wed 5/73:55 pmSXM - MIA

1 stop19h 16mUnited Airlines

Deal found 4/4

$497

One-way flights from Florida Keys to St. Maarten
Search for one-way flight options from Florida Keys to St. Maarten. Find affordable one-way fares based on user searches. Data last updated April 4, 2025.

Tue 4/227:25 pmMIA - SXM

1 stop12h 47mArajet

Deal found 4/4

$95

Mon 5/57:15 amMIA - SXM

1 stop9h 46mFrontier

Deal found 4/3

$122

Thu 5/18:58 amMIA - SXM

2 stops29h 02mSpirit Airlines

Deal found 4/3

$151

Fri 5/25:54 pmMIA - SXM

2 stops20h 06mMultiple Airlines

Deal found 4/3

$160

Thu 5/15:19 pmMIA - SXM

1 stop18h 04mCopa Airlines

Deal found 4/4

$198

Mon 6/23:10 pmMIA - SXM

2 stops19h 35mCaribbean Airlines

Deal found 4/2

$204

Tue 4/2211:14 amMIA - SXM

Nonstop3h 00mAmerican Airlines

Deal found 4/3

$243

Wed 4/307:00 amMIA - SXM

1 stop7h 05mDelta

Deal found 4/3

$293

Fri 4/184:25 pmMIA - SXM

2 stops46h 25mAir Canada

Deal found 4/4

$416

Mon 6/162:09 pmMIA - SXM

2 stops43h 01mHahn Air

Deal found 4/3

$545

Tue 9/308:30 amMIA - SXM

2 stops7h 15mSunrise Airways

Deal found 4/2

$627

Sat 4/266:00 amMIA - SXM

2 stops31h 15mWestJet

Deal found 4/3

$1,170

Cheapflights Fare Finder

Use the filters below to find and compare flights from Florida Keys to St. Maarten that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Fri 5/2

11:14 am-2:14 pm

Nonstop3h 00m

Simpson Bay Princess Juliana

Fri 5/9

4:40 pm-8:00 pm

Nonstop3h 20m

$303

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Thu 5/1

6:27 pm-11:23 am

1 stop16h 56m

Simpson Bay Princess Juliana

Sun 5/4

12:21 pm-1:38 am

1 stop13h 17m

$305

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Tue 4/22

7:25 pm-8:12 am

1 stop12h 47m

Simpson Bay Princess Juliana

Fri 4/25

6:26 pm-12:32 am

1 stop6h 06m

$309

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Tue 4/29

7:00 am-2:05 pm

1 stop7h 05m

Simpson Bay Princess Juliana

Wed 5/7

3:19 pm-12:37 am

1 stop9h 18m

$317

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Fri 4/25

7:15 am-5:16 pm

1 stop10h 01m

Simpson Bay Princess Juliana

Mon 4/28

6:26 pm-12:32 am

1 stop6h 06m

$333

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Tue 4/29

7:25 pm-8:12 am

1 stop12h 47m

Simpson Bay Princess Juliana

Sun 5/11

9:14 am-5:55 pm

1 stop8h 41m

$359

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Thu 5/1

8:58 am-2:00 pm

2 stops29h 02m

Simpson Bay Princess Juliana

Mon 5/5

3:05 pm-7:53 am

2 stops16h 48m

$395

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Thu 6/12

3:10 pm-10:50 am

1 stop19h 40m

Simpson Bay Princess Juliana

Mon 6/16

11:35 am-1:15 pm

1 stop25h 40m

$475

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Tue 4/29

7:00 am-3:03 pm

1 stop8h 03m

Simpson Bay Princess Juliana

Thu 5/8

2:31 pm-12:13 am

1 stop9h 42m

$476

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Sun 6/1

6:00 am-2:43 pm

1 stop8h 43m

Simpson Bay Princess Juliana

Sun 6/8

3:55 pm-11:44 am

1 stop19h 49m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 23 results

Best time to book a flight from Florida Keys to St. Maarten

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing St. Maarten

See what other customers who have flown with Caribbean Airlines, Delta and Copa Airlines from Florida Keys to St. Maarten have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Caribbean Airlines

8.2

Very good

149 reviews

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Caribbean Airlines

8.2

Very good

149 reviews

Caribbean Airlines

8.2

Very good

149 reviews

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Delta

8.0

Very good

7,900 reviews

Caribbean Airlines

8.2

Very good

149 reviews

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Copa Airlines

7.6

Good

1,404 reviews

Caribbean Airlines

8.2

Very good

149 reviews

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

United Airlines

7.4

Good

8,618 reviews

Caribbean Airlines

8.2

Very good

149 reviews

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

JetBlue

7.3

Good

2,920 reviews

Caribbean Airlines

8.2

Very good

149 reviews

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Related info for your journey

What are the cheapest airlines to fly from Florida Keys to St. Maarten one-way?
For one-way options, check prices for Arajet. According to our data, you can fly for as low as $95. Users have also found prices from $122 and $151 on Frontier and Spirit Airlines, respectively.
Can I find deals for flights from Florida Keys to St. Maarten that include hotel bookings?
Yes. In addition to deals on Florida Keys to St. Maarten flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Florida Keys to St. Maarten?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to St. Maarten.
Can I find deals for business class flights from Florida Keys to St. Maarten?
Yes. Cheapflights offers flight deals from Florida Keys 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.
What is the cheapest month to book a flight from Florida Keys to St. Maarten?
Currently, September is the cheapest month in which you can book a flight from Florida Keys to St. Maarten (average of $459). Flying from Florida Keys to St. Maarten in July is currently the most expensive (average of $675). 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

Browse thousands of different options on Cheapflights for your next trip

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$95+ Cheap flights from Florida Keys 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Florida Keys to St. Maarten with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Florida Keys to St. Maarten

Keep the following information in mind while searching for Florida Keys to St. Maarten flight deals. Data was last updated April 4, 2025.

Round-trip from

One-way from

Find flight deals from Florida Keys to St. Maarten

Cheapest flights from Florida Keys to St. MaartenExplore the most affordable flight options available from Florida Keys to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

Explore the most affordable flight options available from Florida Keys to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Florida Keys to St. Maarten that are best for you.

Best time to book a flight from Florida Keys to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten from Florida Keys with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Florida Keys to St. Maarten

Reviews of airlines servicing St. Maarten

See what other customers who have flown with Caribbean Airlines, Delta and Copa Airlines from Florida Keys to St. Maarten have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines to fly from Florida Keys to St. Maarten one-way?

Can I find deals for flights from Florida Keys to St. Maarten that include hotel bookings?

How can I find direct flights from Florida Keys to St. Maarten?

Can I find deals for business class flights from Florida Keys to St. Maarten?

What is the cheapest month to book a flight from Florida Keys to St. Maarten?

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 Florida Keys to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Florida Keys to St. Maarten
Explore the most affordable flight options available from Florida Keys to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.