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Simpson Bay

$648+ Cheap flights from Grand Junction (GJT) to Simpson Bay (SXM)

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — SXM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Grand Junction to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Grand Junction (GJT) to Simpson Bay (SXM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$648
(United Airlines)
From Grand Junction Regnl to Simpson Bay Princess Juliana
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Find flight deals from Grand Junction to Simpson Bay

Cheapest flights from Grand Junction to Simpson Bay
Explore the most affordable flight options available from Grand Junction to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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 7/28$648
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:46 pmGJT - SXM
2 stops18h 14mAmerican Airlines
Sat 1/35:20 pmSXM - GJT
2 stops25h 47mAmerican Airlines
Deal found 7/29$1,476

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Junction to Simpson Bay 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 July 29, 2025.
Use the filters below to find and compare flights from Grand Junction to Simpson Bay that are best for you.

Fly from

Grand Junction

Fly to

Simpson Bay

Route

Depart

Return

Price

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

Grand JunctionSimpson Bay

GJT - SXM

GJTSXM

Grand Junction Regnl

Sat 12/27

4:46 pm-2:00 pm

2 stops18h 14m

Simpson Bay Princess Juliana

Sat 1/3

5:20 pm-4:07 pm

2 stops25h 47m

$1,476

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Grand Junction to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay 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.

Reviews of airlines servicing Simpson Bay

Get insights into the airlines that provide service to Simpson Bay. 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 Simpson Bay. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Grand Junction to Simpson Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

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
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

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
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

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 Simpson Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Grand Junction to Simpson Bay that include hotel bookings?

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

  • How can I find direct flights from Grand Junction to Simpson Bay?

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

  • Can I find deals for business class flights from Grand Junction to Simpson Bay?

    Yes. Cheapflights offers flight deals from Grand Junction to Simpson Bay 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 Simpson Bay?

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