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Simpson Bay

$293+ Cheap flights from Missouri to Simpson Bay (SXM)

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SXM
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Missouri to Simpson Bay

Keep the following information in mind while searching for Missouri to Simpson Bay flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$586
(Mytrip)

One-way from

$293
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$609
Provider with most accurate pricing for Kansas City-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Simpson Bay Princess Juliana flights.
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From Missouri to Simpson Bay Princess Juliana
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One-way flight from Missouri to Simpson Bay Princess Juliana
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Highest demand for flights based on searches. 9% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Missouri to Simpson Bay

Cheapest flights from Missouri to Simpson Bay
Explore the most affordable flight options available from Missouri to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/206:43 pmMCI - SXM
2 stops18h 18mSpirit Airlines
Fri 8/12:56 pmSXM - MCI
1 stop28h 31mSpirit Airlines
Deal found 4/29$586
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/205:45 amMCI - SXM
1 stop7h 11mDelta
Fri 8/13:21 pmSXM - MCI
1 stop9h 38mDelta
Deal found 4/29$587
This American Airlines deal was found by Cheapflights users on 4/30. 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 10/186:37 pmMCI - SXM
2 stops19h 33mAmerican Airlines
Wed 10/222:40 pmSXM - MCI
1 stop9h 52mAmerican Airlines
Deal found 4/30$592
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 6/124:37 pmSTL - SXM
2 stops19h 57mAmerican Airlines
Thu 6/194:05 pmSXM - STL
2 stops18h 13mAmerican Airlines
Deal found 4/30$610
This Delta deal was found by Cheapflights users on 4/30. 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.
Fri 6/66:00 amSTL - SXM
1 stop6h 54mDelta
Thu 6/123:25 pmSXM - STL
1 stop9h 26mDelta
Deal found 4/30$612
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 6/141:00 pmSTL - SXM
1 stop22h 29mUnited Airlines
Wed 6/183:55 pmSXM - STL
2 stops24h 35mUnited Airlines
Deal found 4/29$711
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 7/198:00 amMCI - SXM
2 stops27h 29mUnited Airlines
Fri 8/11:35 pmSXM - MCI
2 stops21h 54mUnited Airlines
Deal found 4/29$842
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:36 pmSTL - SXM
3 stops18h 24mMultiple Airlines
Thu 6/192:10 pmSXM - STL
2 stops30h 48mMultiple Airlines
Deal found 4/30$901

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri 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 May 1, 2025.
Use the filters below to find and compare flights from Missouri to Simpson Bay that are best for you.

Fly from

Missouri

Fly to

Simpson Bay

Route

Depart

Return

Price

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sun 7/20

6:43 pm-2:01 pm

2 stops18h 18m

Simpson Bay Princess Juliana

Fri 8/1

2:56 pm-6:27 pm

1 stop28h 31m

$586

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sun 7/20

5:45 am-1:56 pm

1 stop7h 11m

Simpson Bay Princess Juliana

Fri 8/1

3:21 pm-11:59 pm

1 stop9h 38m

$587

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sat 10/18

6:37 pm-3:10 pm

2 stops19h 33m

Simpson Bay Princess Juliana

Wed 10/22

2:40 pm-11:32 pm

1 stop9h 52m

$592

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Thu 6/12

4:37 pm-1:34 pm

2 stops19h 57m

Simpson Bay Princess Juliana

Thu 6/19

4:05 pm-9:18 am

2 stops18h 13m

$610

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Fri 6/6

6:00 am-1:54 pm

1 stop6h 54m

Simpson Bay Princess Juliana

Thu 6/12

3:25 pm-11:51 pm

1 stop9h 26m

$612

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sat 6/14

1:00 pm-12:29 pm

1 stop22h 29m

Simpson Bay Princess Juliana

Wed 6/18

3:55 pm-3:30 pm

2 stops24h 35m

$711

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sat 7/19

8:00 am-12:29 pm

2 stops27h 29m

Simpson Bay Princess Juliana

Fri 8/1

1:35 pm-10:29 am

2 stops21h 54m

$842

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Thu 6/12

6:36 pm-2:00 pm

3 stops18h 24m

Simpson Bay Princess Juliana

Thu 6/19

2:10 pm-7:58 pm

2 stops30h 48m

$901

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sat 7/26

5:49 pm-1:25 pm

2 stops18h 36m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Missouri to Simpson Bay

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

What is the cheapest month to book a flight from Missouri to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from Missouri to Simpson Bay (average of $459). Flying from Missouri to Simpson Bay in July is currently the most expensive (average of $669). 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 MO to SXM?

Find hourly flight availability from Missouri to Simpson Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Missouri to Simpson Bay, 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 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 May 1, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Missouri to Simpson Bay. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Spirit Airlines
6.3
Okay
7,963 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Simpson Bay. 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 into for flights to Simpson Bay from Missouri?

    Simpson Bay Princess Juliana (SXM) is the airport you will fly into if you book a flight from Missouri to Simpson Bay. It is only a 0.5 mi journey from Princess Juliana (SXM) to Simpson Bay’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Missouri to Simpson Bay (average of $459). Flying from Missouri to Simpson Bay in July is currently the most expensive (average of $669). 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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Alternative routes for Missouri to Simpson Bay

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Missouri to Simpson Bay

Discover the top 2 airlines that operate flights from Missouri to Simpson Bay. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$469Average$705FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$516Average$695FlexibilityNo cancel feeOn-time71%

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