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Cheap flights from Missouri to Simpson Bay from $261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Simpson Bay departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Missouri to Simpson Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
11:26 am - 2:10 pm
MCI
-
SXM
24h 44m1 stop
Spirit Airlines Logo
3:20 pm - 10:31 am
SXM
-
MCI
21h 11m1 stop
$266Spirit Airlines
Fri, Jan 30 - Fri, Feb 6
Spirit Airlines Logo
11:26 am - 2:10 pm
MCI
-
SXM
24h 44m1 stop
Spirit Airlines Logo
3:15 pm - 10:30 am
SXM
-
MCI
21h 15m1 stop
$290Spirit Airlines
Sun, Feb 15 - Wed, Feb 25
Spirit Airlines Logo
11:26 am - 2:10 pm
MCI
-
SXM
24h 44m1 stop
Spirit Airlines Logo
3:15 pm - 10:30 am
SXM
-
MCI
21h 15m1 stop
$295Spirit Airlines
Mon, Feb 16 - Thu, Feb 19
Multiple Airlines Logo
8:22 pm - 2:10 pm
STL
-
SXM
15h 48m2 stops
Multiple Airlines Logo
3:20 pm - 6:51 am
SXM
-
STL
17h 31m2 stops
$343Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
8:22 pm - 2:15 pm
STL
-
SXM
39h 53m2 stops
Multiple Airlines Logo
3:20 pm - 8:04 am
SXM
-
STL
42h 44m3 stops
$387Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Air Canada Logo
4:05 pm - 2:40 pm
STL
-
SXM
20h 35m2 stops
Air Canada Logo
5:00 pm - 3:29 pm
SXM
-
STL
24h 29m1 stop
$453Air Canada
Sat, Jan 24 - Fri, Jan 30
Delta Logo
6:00 am - 2:55 pm
STL
-
SXM
6h 55m1 stop
Delta Logo
1:55 pm - 8:37 pm
SXM
-
STL
8h 42m1 stop
$465Delta
Tue, Jan 13 - Fri, Jan 23
American Airlines Logo
5:05 am - 4:28 pm
STL
-
SXM
9h 23m1 stop
American Airlines Logo
2:03 pm - 11:12 pm
SXM
-
STL
11h 09m2 stops
$470American Airlines
Tue, Jan 13 - Fri, Jan 23
Delta Logo
6:00 am - 2:55 pm
STL
-
SXM
6h 55m1 stop
Delta Logo
5:28 pm - 11:39 pm
SXM
-
STL
8h 11m1 stop
$495Delta
Tue, Jan 13 - Sat, Jan 17
American Airlines Logo
3:54 pm - 1:42 pm
STL
-
SXM
19h 48m2 stops
American Airlines Logo
5:01 pm - 11:26 pm
SXM
-
STL
8h 25m1 stop
$500American Airlines
Sat, Jan 24 - Sat, Feb 7

Air Canada flights from Missouri to Simpson Bay

Our best Air Canada deals on Missouri to Simpson Bay flight tickets
Air Canada
Mar 3
STL4:05 pmLambert-St Louis
21h 55m
1 stop
SXM4:00 pmSimpson Bay Princess Juliana
Mar 13
SXM4:00 pmSimpson Bay Princess Juliana
24h 29m
1 stop
STL3:29 pmLambert-St Louis
$425
Find similar
Air Canada
Jan 24
STL4:05 pmLambert-St Louis
20h 35m
2 stops
SXM2:40 pmSimpson Bay Princess Juliana
Jan 30
SXM5:00 pmSimpson Bay Princess Juliana
24h 29m
1 stop
STL3:29 pmLambert-St Louis
$453
Find similar
Air Canada
Jan 25
STL4:05 pmLambert-St Louis
44h 35m
2 stops
SXM2:40 pmSimpson Bay Princess Juliana
Jan 29
SXM3:40 pmSimpson Bay Princess Juliana
25h 49m
2 stops
STL3:29 pmLambert-St Louis
$479
Find similar

United Airlines flights from Missouri to Simpson Bay

Our best United Airlines deals on Missouri to Simpson Bay flight tickets
United Airlines
Jan 3
STL6:30 amLambert-St Louis
7h 27m
1 stop
SXM3:57 pmSimpson Bay Princess Juliana
Jan 10
SXM5:00 pmSimpson Bay Princess Juliana
20h 02m
2 stops
STL11:02 amLambert-St Louis
$570
Find similar
United Airlines
Dec 24
STL3:10 pmLambert-St Louis
20h 40m
2 stops
SXM1:50 pmSimpson Bay Princess Juliana
Dec 31
SXM4:55 pmSimpson Bay Princess Juliana
23h 31m
2 stops
STL2:26 pmLambert-St Louis
$862
Find similar
United Airlines
Dec 26
MCI10:05 amKansas City
25h 45m
2 stops
SXM1:50 pmSimpson Bay Princess Juliana
Jan 5
SXM4:55 pmSimpson Bay Princess Juliana
26h 46m
2 stops
MCI5:41 pmKansas City
$1,656
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Missouri to Simpson Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Fri 1/30

11:26 am-2:10 pm

1 stop24h 44m

Simpson Bay Princess Juliana

Fri 2/6

3:20 pm-10:31 am

1 stop21h 11m

$266

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sun 2/15

11:26 am-2:10 pm

1 stop24h 44m

Simpson Bay Princess Juliana

Wed 2/25

3:15 pm-10:30 am

1 stop21h 15m

$290

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Mon 2/16

11:26 am-2:10 pm

1 stop24h 44m

Simpson Bay Princess Juliana

Thu 2/19

3:15 pm-10:30 am

1 stop21h 15m

$295

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Fri 1/30

8:22 pm-2:10 pm

2 stops15h 48m

Simpson Bay Princess Juliana

Fri 2/6

3:20 pm-6:51 am

2 stops17h 31m

$343

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Fri 1/30

8:22 pm-2:15 pm

2 stops39h 53m

Simpson Bay Princess Juliana

Fri 2/6

3:20 pm-8:04 am

3 stops42h 44m

$387

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sat 1/24

4:05 pm-2:40 pm

2 stops20h 35m

Simpson Bay Princess Juliana

Fri 1/30

5:00 pm-3:29 pm

1 stop24h 29m

$453

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Tue 1/13

6:00 am-2:55 pm

1 stop6h 55m

Simpson Bay Princess Juliana

Fri 1/23

1:55 pm-8:37 pm

1 stop8h 42m

$465

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Tue 1/13

5:05 am-4:28 pm

1 stop9h 23m

Simpson Bay Princess Juliana

Fri 1/23

2:03 pm-11:12 pm

2 stops11h 09m

$470

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Tue 1/13

6:00 am-2:55 pm

1 stop6h 55m

Simpson Bay Princess Juliana

Sat 1/17

5:28 pm-11:39 pm

1 stop8h 11m

$495

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sat 1/24

3:54 pm-1:42 pm

2 stops19h 48m

Simpson Bay Princess Juliana

Sat 2/7

5:01 pm-11:26 pm

1 stop8h 25m

$500

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Simpson Bay from

How to get the cheapest flight ticket from Missouri to Simpson Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Simpson Bay?

In general, August is the cheapest month to fly from Missouri to Simpson Bay. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $563. If you aren’t able to travel to Simpson Bay during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $585.

What is the cheapest day to depart on your flight to Simpson Bay?

Our data shows that Wednesday is the least expensive day to fly to Simpson Bay. Tickets to fly out on this day can be as low as $592. Flights from Missouri to Simpson Bay on a Saturday will generally be more expensive and average around $774. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Simpson Bay?

According to our data, the cheapest time of day to fly to Simpson Bay is in the evening. momondo users have found flights departing from Missouri to Simpson Bay in the evening for as low as $638. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Simpson Bay is in the afternoon when prices are around $726.

How far in advance should I book a flight to Simpson Bay?

You are more likely to see cheaper flights to Simpson Bay from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Simpson Bay for around $705 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Simpson Bay from Missouri for as low as $573 on momondo.

Cheap Missouri to Simpson Bay flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Simpson Bay

Fastest flight time

6h 50m

Direct flights

None
The fastest flight from Missouri to Simpson Bay takes 6h 50m
There are no direct flights from Missouri to Simpson Bay. There are no popular flight routes from Missouri to Simpson Bay.
Search flight deals

  • When did momondo last update prices for flights from Missouri to Simpson Bay Princess Juliana Airport?

    Prices for flights from Missouri to Simpson Bay Princess Juliana Airport are updated daily.

  • How many operators does momondo search for flights from Missouri to Simpson Bay Princess Juliana Airport?

  • How old do you have to be to fly from Missouri to Simpson Bay Princess Juliana Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Simpson Bay Princess Juliana Airport.

  • What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?

    The travel and health documents required for your trip to Simpson Bay Princess Juliana Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Simpson Bay Princess Juliana Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Simpson Bay

Compare and see reviews for airlines that fly from Missouri to Simpson Bay with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $497Free CancellationRating
7.9
8,004 reviews
Search Delta flights
American AirlinesPriceFrom $554Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights

Traveling to a place near Simpson Bay?

Book flights to Simpson Bay if you plan to visit one of these locations
Philipsburg

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Simpson Bay?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to Simpson Bay for you.

Can I find flights from Missouri to Simpson Bay with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Simpson Bay from Missouri with this policy.

How can momondo help me find flights from Missouri to Simpson Bay?

Once all potential Missouri to Simpson Bay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Missouri to Simpson Bay right now. Can momondo alert me if prices change?

Price alerts on flights to Simpson Bay from Missouri are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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