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St. Maarten

$235+ Cheap flights from Colorado 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SXM
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Colorado to St. Maarten

Keep the following information in mind while searching for Colorado to St. Maarten flight deals. Data was last updated August 1, 2025.

Round-trip from

$531
(JetBlue)

One-way from

$235
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$991
From Colorado to St. Maarten
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One-way flight from Colorado to St. Maarten
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Highest demand for flights based on searches. 12% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Colorado to St. Maarten

Cheapest flights from Colorado to St. Maarten
Explore the most affordable flight options available from Colorado to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:32 pmCOS - SXM
2 stops22h 47mAmerican Airlines
Sat 9/202:40 pmSXM - COS
2 stops21h 30mAmerican Airlines
Deal found 7/30$538
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:33 pmDEN - SXM
1 stop19h 12mDelta
Mon 9/83:10 pmSXM - DEN
1 stop9h 45mDelta
Deal found 7/30$551
This American Airlines deal was found by Cheapflights users on 7/31. 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 10/1511:59 pmDEN - SXM
1 stop11h 38mAmerican Airlines
Mon 10/204:24 pmSXM - DEN
2 stops19h 49mAmerican Airlines
Deal found 7/31$556
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 12/86:14 pmGJT - SXM
2 stops16h 36mUnited Airlines
Fri 12/122:52 pmSXM - GJT
2 stops21h 49mUnited Airlines
Deal found 7/29$648
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 12/55:35 pmDEN - SXM
1 stop19h 22mUnited Airlines
Sat 12/132:20 pmSXM - DEN
1 stop10h 36mUnited Airlines
Deal found 7/31$661
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:06 pmGJT - SXM
2 stops17h 34mAmerican Airlines
Fri 12/123:15 pmSXM - GJT
2 stops23h 13mAmerican Airlines
Deal found 7/30$748
This deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:59 pmDEN - SXM
1 stop11h 16mJetBlue
Thu 10/232:35 pmSXM - DEN
1 stop10h 29mJetBlue
Deal found 7/31$783
This Mytrip deal was found by Cheapflights users on 7/31. 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 11/281:25 pmDEN - SXM
2 stops22h 15mMultiple Airlines
Sat 12/64:28 pmSXM - DEN
3 stops28h 01mMultiple Airlines
Deal found 7/31$814
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 12/272:42 pmMTJ - SXM
2 stops20h 18mAmerican Airlines
Sat 1/35:20 pmSXM - MTJ
2 stops21h 03mAmerican Airlines
Deal found 8/1$1,426
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 12/2712:55 pmMTJ - SXM
1 stop24h 02mUnited Airlines
Sat 1/32:46 pmSXM - MTJ
1 stop24h 18mUnited Airlines
Deal found 7/31$3,357

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Colorado to St. Maarten that are best for you.

Fly from

Colorado

Fly to

St. Maarten

Route

Depart

Return

Price

DenverSimpson Bay

DEN - SXM

DENSXM

Denver Intl

Wed 1/7

11:14 pm-1:37 pm

1 stop11h 23m

Simpson Bay Princess Juliana

Sat 1/17

1:15 pm-10:19 pm

1 stop12h 04m

$531

Colorado SpringsSimpson Bay

COS - SXM

COSSXM

Colorado Springs

Sat 9/13

12:32 pm-1:19 pm

2 stops22h 47m

Simpson Bay Princess Juliana

Sat 9/20

2:40 pm-10:10 am

2 stops21h 30m

$538

DenverSimpson Bay

DEN - SXM

DENSXM

Denver Intl

Tue 1/20

11:59 pm-12:15 pm

1 stop9h 16m

Simpson Bay Princess Juliana

Wed 1/28

1:45 pm-8:28 pm

1 stop9h 43m

$551

DenverSimpson Bay

DEN - SXM

DENSXM

Denver Intl

Wed 10/15

11:59 pm-1:37 pm

1 stop11h 38m

Simpson Bay Princess Juliana

Mon 10/20

4:24 pm-11:30 am

1 stop21h 06m

$565

Grand JunctionSimpson Bay

GJT - SXM

GJTSXM

Grand Junction Regnl

Mon 12/8

6:14 pm-1:50 pm

2 stops16h 36m

Simpson Bay Princess Juliana

Fri 12/12

2:52 pm-9:41 am

2 stops21h 49m

$648

DenverSimpson Bay

DEN - SXM

DENSXM

Denver Intl

Fri 12/5

5:35 pm-3:57 pm

1 stop19h 22m

Simpson Bay Princess Juliana

Sat 12/13

2:20 pm-9:56 pm

1 stop10h 36m

$661

Grand JunctionSimpson Bay

GJT - SXM

GJTSXM

Grand Junction Regnl

Mon 12/8

7:06 pm-3:40 pm

2 stops17h 34m

Simpson Bay Princess Juliana

Fri 12/12

3:15 pm-11:28 am

2 stops23h 13m

$748

DenverSimpson Bay

DEN - SXM

DENSXM

Denver Intl

Fri 11/28

1:25 pm-2:40 pm

2 stops22h 15m

Simpson Bay Princess Juliana

Sat 12/6

4:28 pm-5:29 pm

3 stops28h 01m

$814

DenverSimpson Bay

DEN - SXM

DENSXM

Denver Intl

Sun 1/11

5:30 pm-4:00 pm

1 stop19h 30m

Simpson Bay Princess Juliana

Fri 1/16

5:00 pm-10:23 am

1 stop20h 23m

$876

MontroseSimpson Bay

MTJ - SXM

MTJSXM

Montrose County

Sat 12/27

2:42 pm-2:00 pm

2 stops20h 18m

Simpson Bay Princess Juliana

Sat 1/3

5:20 pm-11:23 am

2 stops21h 03m

$1,426

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 16 results
1
2

Best time to book a flight from Colorado to St. Maarten

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

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

Currently, September is the cheapest month in which you can book a flight from Colorado to St. Maarten (average of $459). Flying from Colorado to St. Maarten in March is currently the most expensive (average of $655). 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 CO to SX?

Find hourly flight availability from Colorado 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 August 1, 2025.

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

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 August 1, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and JetBlue from Colorado 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.
Delta
8.0
Very good
7,983 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,915 reviews
Delta
8.0
Very good
7,983 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,855 reviews
Delta
8.0
Very good
7,983 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Colorado 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 Colorado to St. Maarten one-way?

    One-way options have recently been found by users for as low as $235 on American Airlines. Other airlines that offer cheap prices include Air Canada from $336 and Delta from $404 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Colorado to St. Maarten (average of $459). Flying from Colorado to St. Maarten in March is currently the most expensive (average of $655). 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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Top 5 airlines flying from Colorado to St. Maarten

Discover the top 5 airlines that operate flights from Colorado 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 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$318Average$510FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$448Average$658FlexibilityNo cancel feeOn-time62%
DeltaCheapest$454Average$588FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$454Average$656FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$488Average$632FlexibilityNo cancel feeOn-time71%

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