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Saint Martin Island

$638+ Cheap flights from Grand Junction (GJT) to Saint Martin Island

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — SXM
Aug 10 — Aug 171
Sun 8/10
Sun 8/17
1 adult, Economy
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Cheap flight deals from Grand Junction to Saint Martin Island

Keep the following information in mind while searching for Grand Junction to Saint Martin Island flight deals. Data was last updated August 5, 2025.

Round-trip from

$638
(American Airlines)
From Grand Junction Regnl to Saint Martin Island
Search Deals

Find flight deals from Grand Junction to Saint Martin Island

Cheapest flights from Grand Junction to Saint Martin Island
Explore the most affordable flight options available from Grand Junction to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2025.

This American Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 11/84:55 pmGJT - SXM
2 stops18h 05mAmerican Airlines
Tue 11/185:24 pmSXM - GJT
2 stops25h 39mAmerican Airlines
Deal found 8/3$638
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 12/81:37 pmGJT - SXM
2 stops21h 13mUnited Airlines
Fri 12/122:52 pmSXM - GJT
2 stops24h 45mUnited Airlines
Deal found 8/3$648

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Junction to Saint Martin Island 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 5, 2025.
Use the filters below to find and compare flights from Grand Junction to Saint Martin Island that are best for you.

Fly from

Grand Junction

Fly to

Saint Martin Island

Route

Depart

Return

Price

Grand JunctionSimpson Bay

GJT - SXM

GJTSXM

Grand Junction Regnl

Sat 11/8

4:55 pm-2:00 pm

2 stops18h 05m

Simpson Bay Princess Juliana

Tue 11/18

5:24 pm-4:03 pm

2 stops25h 39m

$638

Grand JunctionSimpson Bay

GJT - SXM

GJTSXM

Grand Junction Regnl

Mon 12/8

1:37 pm-1:50 pm

2 stops21h 13m

Simpson Bay Princess Juliana

Fri 12/12

2:52 pm-12:37 pm

2 stops24h 45m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Best time to book a flight from Grand Junction to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from Grand Junction 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 Grand Junction to Saint Martin Island
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Saint Martin Island

Get insights into the airlines that provide service to Saint Martin Island. 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 Saint Martin Island. Reviews last updated August 5, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Grand Junction to Saint Martin Island to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,912 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,912 reviews
United Airlines
7.4
Good
8,912 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,912 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Grand Junction to Saint Martin Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Junction to Saint Martin Island?

    Grand Junction Regnl (GJT) is the airport you will fly out of if you book a flight from Grand Junction to Saint Martin Island. It is only a 4.3 mi journey to Grand Junction Regnl (GJT) from Grand Junction’s city center.

  • Can I find deals for flights from Grand Junction to Saint Martin Island that include hotel bookings?

    Yes. In addition to deals on Grand Junction to Saint Martin Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Junction to Saint Martin Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Junction to Saint Martin Island.

  • Can I find deals for business class flights from Grand Junction to Saint Martin Island?

    Yes. Cheapflights offers flight deals from Grand Junction to Saint Martin Island 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 Grand Junction to Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from Grand Junction to Saint Martin Island (average of $459). Flying from Grand Junction to Saint Martin Island 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.

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