When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Saint Martin Island?

Prices for flights from Sioux City Sioux Gateway Airport to Saint Martin Island are refreshed on a daily basis.

How old do you have to be to fly from Sioux City Sioux Gateway Airport to Saint Martin Island?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Saint Martin Island.

What documentation or ID do you need to fly to Saint Martin Island?

The required travel and health documents for your Saint Martin Island trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Martin Island. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$968 Cheap Flights from Sioux City to Saint Martin Island in 2026

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Find the cheapest flights from Sioux City to Saint Martin Island

Round-trip

Cheap round-trip flights

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7:43 am - 12:33 pm

SUX

SXM

27h 50m

2 stops

1:35 pm - 5:54 pm

SXM

SUX

29h 19m

2 stops

$968United Airlines

Mon, Jul 27 - Thu, Jul 30

7:43 am - 12:33 pm

SUX

SXM

27h 50m

2 stops

1:35 pm - 5:54 pm

SXM

SUX

29h 19m

2 stops

$1,043United Airlines

Mon, Jul 27 - Thu, Jul 30

7:43 am - 12:33 pm

SUX

SXM

27h 50m

2 stops

1:35 pm - 5:54 pm

SXM

SUX

29h 19m

2 stops

$1,060United Airlines

Mon, Jul 27 - Thu, Jul 30

7:43 am - 2:43 pm

SUX

SXM

30h 00m

2 stops

1:35 pm - 5:54 pm

SXM

SUX

29h 19m

2 stops

$1,061United Airlines

Mon, Jul 27 - Thu, Jul 30

7:43 am - 12:33 pm

SUX

SXM

51h 50m

2 stops

1:35 pm - 5:54 pm

SXM

SUX

29h 19m

2 stops

$1,127United Airlines

Mon, Jul 27 - Thu, Jul 30

United Airlines flights from Sioux City to Saint Martin Island

Our best United Airlines deals on Sioux City to Saint Martin Island flight tickets

United Airlines

Jul 27

SUX7:43 amSioux City Sioux Gateway

27h 50m

2 stops

SXM12:33 pmSimpson Bay Princess Juliana

Jul 30

SXM1:35 pmSimpson Bay Princess Juliana

29h 19m

2 stops

SUX5:54 pmSioux City Sioux Gateway

$968

United Airlines

Jul 27

SUX7:43 amSioux City Sioux Gateway

27h 50m

2 stops

SXM12:33 pmSimpson Bay Princess Juliana

Jul 30

SXM1:35 pmSimpson Bay Princess Juliana

29h 19m

2 stops

SUX5:54 pmSioux City Sioux Gateway

$1,043

United Airlines

Jul 27

SUX7:43 amSioux City Sioux Gateway

27h 50m

2 stops

SXM12:33 pmSimpson Bay Princess Juliana

Jul 30

SXM1:35 pmSimpson Bay Princess Juliana

29h 19m

2 stops

SUX5:54 pmSioux City Sioux Gateway

$1,060

momondo Fare Finder

Use the filters below to find and compare flights from Sioux City to Saint Martin Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Sioux CitySimpson Bay

SUX - SXM

SUXSXM

Sioux City Sioux Gateway

Mon 7/27

7:43 am-12:33 pm

2 stops27h 50m

Simpson Bay Princess Juliana

Thu 7/30

1:35 pm-5:54 pm

2 stops29h 19m

$968

Sioux CitySimpson Bay

SUX - SXM

SUXSXM

Sioux City Sioux Gateway

Mon 7/27

7:43 am-12:33 pm

2 stops27h 50m

Simpson Bay Princess Juliana

Thu 7/30

1:35 pm-5:54 pm

2 stops29h 19m

$1,043

Sioux CitySimpson Bay

SUX - SXM

SUXSXM

Sioux City Sioux Gateway

Mon 7/27

7:43 am-12:33 pm

2 stops27h 50m

Simpson Bay Princess Juliana

Thu 7/30

1:35 pm-5:54 pm

2 stops29h 19m

$1,060

Sioux CitySimpson Bay

SUX - SXM

SUXSXM

Sioux City Sioux Gateway

Mon 7/27

7:43 am-2:43 pm

2 stops30h 00m

Simpson Bay Princess Juliana

Thu 7/30

1:35 pm-5:54 pm

2 stops29h 19m

$1,061

Sioux CitySimpson Bay

SUX - SXM

SUXSXM

Sioux City Sioux Gateway

Mon 7/27

7:43 am-12:33 pm

2 stops51h 50m

Simpson Bay Princess Juliana

Thu 7/30

1:35 pm-5:54 pm

2 stops29h 19m

$1,127

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Sioux City to Saint Martin Island

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

Can stopping save me money on Sioux City to Saint Martin Island flights?

You could potentially save up to 22% on your flight if you consider stops on a Sioux City to Saint Martin Island flight.

Cheap Sioux City to Saint Martin Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux City to Saint Martin Island

Fastest flight time	51h 50m
Direct flights	None

The fastest flight from Sioux City to Saint Martin Island takes 51h 50m

There are no direct flights from Sioux City to Saint Martin Island. There are no popular flight routes from Sioux City to Saint Martin Island.

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Frequently asked questions about flying from Sioux City to Saint Martin Island

When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Saint Martin Island?
Prices for flights from Sioux City Sioux Gateway Airport to Saint Martin Island are refreshed on a daily basis.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to Saint Martin Island?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Saint Martin Island.
What documentation or ID do you need to fly to Saint Martin Island?
The required travel and health documents for your Saint Martin Island trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Martin Island. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Sioux City to Saint Martin Island?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sioux City to Saint Martin Island is Canadair (Bombardier) Regional Jet (51.69% of total bookings). The next most popular plane models are Airbus A320-100/200 (6.74%), Boeing 737 MAX 8 (5.62%), and Embraer 175 (Enhanced Winglets) (5.62%).

Why use momondo?

Why should I use momondo to find a flight deal from Sioux City to Saint Martin Island?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sioux City to Saint Martin Island. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sioux City to Saint Martin Island with flexible booking policies on momondo?

Flights from Sioux City to Saint Martin Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sioux City to Saint Martin Island?

Once you have performed a search for Sioux City to Saint Martin Island flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sioux City to Saint Martin Island right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Saint Martin Island from Sioux City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.