How do I get Price Alerts for flights from St. Louis to Port Louis?

Search flight deals from St. Louis to Port Louis . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from St. Louis to Port Louis with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Lambert-St Louis Airport to Port Louis Sir Seewoosagur Ram. Airport?

Prices for flights from Lambert-St Louis Airport to Port Louis Sir Seewoosagur Ram. Airport are updated daily.

How old do you have to be to fly from Lambert-St Louis Airport to Port Louis Sir Seewoosagur Ram. Airport?

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 Lambert-St Louis Airport to Port Louis Sir Seewoosagur Ram. Airport.

What documentation or ID do you need to fly to Port Louis Sir Seewoosagur Ram. Airport?

The travel and health documents you'll need for your trip to Port Louis Sir Seewoosagur Ram. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Port Louis Sir Seewoosagur Ram. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,521 Cheap Flights from St. Louis to Port Louis in 2025

1 adult

0 bags

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Find the cheapest flights from St. Louis to Port Louis

Round-trip

One-way

Cheap round-trip flights

12:24 pm - 8:40 amSTL-MRU

34h 16m2 stops

10:20 am - 9:10 pmMRU-STL

44h 50m2 stops

$1,521Austrian Airlines

Find Deal

Mon, Jan 12 - Wed, Jan 21

1:27 pm - 2:30 pmSTL-MRU

39h 03m3 stops

10:20 am - 9:10 pmMRU-STL

44h 50m2 stops

$1,536

Find Deal

Mon, Jan 12 - Wed, Jan 21

5:18 pm - 2:30 pmSTL-MRU

59h 12m3 stops

10:20 am - 9:10 pmMRU-STL

44h 50m2 stops

$1,542

Find Deal

Sun, Jan 11 - Wed, Jan 21

12:24 pm - 8:25 amSTL-MRU

58h 01m3 stops

10:20 am - 9:10 pmMRU-STL

44h 50m2 stops

$1,548Austrian Airlines

Find Deal

Tue, Jan 13 - Wed, Jan 21

12:24 pm - 8:40 amSTL-MRU

34h 16m2 stops

10:40 am - 1:55 pmMRU-STL

61h 15m2 stops

$1,560

Find Deal

Mon, Jan 12 - Fri, Jan 23

5:18 pm - 2:30 pmSTL-MRU

59h 12m3 stops

6:10 pm - 5:14 pmMRU-STL

33h 04m3 stops

$1,565Lufthansa

Find Deal

Sun, Jan 11 - Wed, Jan 21

1:27 pm - 2:30 pmSTL-MRU

39h 03m3 stops

10:40 am - 1:55 pmMRU-STL

61h 15m2 stops

$1,575Lufthansa

Find Deal

Mon, Jan 12 - Fri, Jan 23

4:05 pm - 9:10 amSTL-MRU

31h 05m2 stops

4:25 pm - 3:29 pmMRU-STL

33h 04m2 stops

$1,701Air Canada

Find Deal

Mon, Jan 12 - Thu, Jan 22

4:05 pm - 9:10 amSTL-MRU

31h 05m2 stops

4:25 pm - 3:29 pmMRU-STL

33h 04m2 stops

$1,751Air Canada

Find Deal

Tue, Jan 13 - Wed, Jan 21

11:51 am - 6:35 amSTL-MRU

32h 44m2 stops

10:40 am - 4:51 pmMRU-STL

40h 11m2 stops

$1,979Air France

Find Deal

Sat, Nov 29 - Wed, Dec 3

Lufthansa flights from St. Louis to Port Louis

Our best Lufthansa deals on St. Louis to Port Louis flight tickets

Lufthansa

Jan 11

STL5:18 pmLambert-St Louis

59h 12m

3 stops

MRU2:30 pmPort Louis Sir Seewoosagur Ram.

Jan 21

MRU6:10 pmPort Louis Sir Seewoosagur Ram.

33h 04m

3 stops

STL5:14 pmLambert-St Louis

$1,565

Find similar

Lufthansa

Jan 12

STL1:27 pmLambert-St Louis

39h 03m

3 stops

MRU2:30 pmPort Louis Sir Seewoosagur Ram.

Jan 23

MRU10:40 amPort Louis Sir Seewoosagur Ram.

61h 15m

2 stops

STL1:55 pmLambert-St Louis

$1,575

Find similar

Lufthansa

Jan 12

STL12:24 pmLambert-St Louis

40h 06m

3 stops

MRU2:30 pmPort Louis Sir Seewoosagur Ram.

Jan 21

MRU6:10 pmPort Louis Sir Seewoosagur Ram.

37h 00m

3 stops

STL9:10 pmLambert-St Louis

$1,641

Find similar

Austrian Airlines flights from St. Louis to Port Louis

Our best Austrian Airlines deals on St. Louis to Port Louis flight tickets

Austrian Airlines

Jan 12

STL12:24 pmLambert-St Louis

34h 16m

2 stops

MRU8:40 amPort Louis Sir Seewoosagur Ram.

Jan 21

MRU10:20 amPort Louis Sir Seewoosagur Ram.

44h 50m

2 stops

STL9:10 pmLambert-St Louis

$1,521

Find similar

Austrian Airlines

Jan 13

STL12:24 pmLambert-St Louis

58h 01m

3 stops

MRU8:25 amPort Louis Sir Seewoosagur Ram.

Jan 21

MRU10:20 amPort Louis Sir Seewoosagur Ram.

44h 50m

2 stops

STL9:10 pmLambert-St Louis

$1,548

Find similar

Austrian Airlines

Jan 11

STL12:24 pmLambert-St Louis

58h 16m

3 stops

MRU8:40 amPort Louis Sir Seewoosagur Ram.

Jan 23

MRU10:05 amPort Louis Sir Seewoosagur Ram.

45h 05m

2 stops

STL9:10 pmLambert-St Louis

$1,593

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Mon 1/12

12:24 pm-8:40 am

2 stops34h 16m

Port Louis Sir Seewoosagur Ram.

Wed 1/21

10:20 am-9:10 pm

2 stops44h 50m

$1,521

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Mon 1/12

1:27 pm-2:30 pm

3 stops39h 03m

Port Louis Sir Seewoosagur Ram.

Wed 1/21

10:20 am-9:10 pm

2 stops44h 50m

$1,536

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Sun 1/11

5:18 pm-2:30 pm

3 stops59h 12m

Port Louis Sir Seewoosagur Ram.

Wed 1/21

10:20 am-9:10 pm

2 stops44h 50m

$1,542

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Tue 1/13

12:24 pm-8:25 am

3 stops58h 01m

Port Louis Sir Seewoosagur Ram.

Wed 1/21

10:20 am-9:10 pm

2 stops44h 50m

$1,548

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Mon 1/12

12:24 pm-8:40 am

2 stops34h 16m

Port Louis Sir Seewoosagur Ram.

Fri 1/23

10:40 am-1:55 pm

2 stops61h 15m

$1,560

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Sun 1/11

5:18 pm-2:30 pm

3 stops59h 12m

Port Louis Sir Seewoosagur Ram.

Wed 1/21

6:10 pm-5:14 pm

3 stops33h 04m

$1,565

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Mon 1/12

1:27 pm-2:30 pm

3 stops39h 03m

Port Louis Sir Seewoosagur Ram.

Fri 1/23

10:40 am-1:55 pm

2 stops61h 15m

$1,575

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Mon 1/12

4:05 pm-9:10 am

2 stops31h 05m

Port Louis Sir Seewoosagur Ram.

Thu 1/22

4:25 pm-3:29 pm

2 stops33h 04m

$1,701

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Tue 1/13

4:05 pm-9:10 am

2 stops31h 05m

Port Louis Sir Seewoosagur Ram.

Wed 1/21

4:25 pm-3:29 pm

2 stops33h 04m

$1,751

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Sat 11/29

11:51 am-6:35 am

2 stops32h 44m

Port Louis Sir Seewoosagur Ram.

Wed 12/3

10:40 am-4:51 pm

2 stops40h 11m

$1,979

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Port Louis

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Port Louis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Port Louis (STL to MRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Port Louis

Best Price Found	$1,521
Fastest flight time	27h 07m
Direct flights	None
Airports in Port Louis	1 airport

The best flight deal from St. Louis to Port Louis found on momondo in the last 72 hours is $1,521

The fastest flight from St. Louis to Port Louis takes 27h 07m

There are no direct flights from St. Louis to Port Louis. Popular non-direct route for this connection is Lambert-St Louis Airport - Port Louis Sir Seewoosagur Ram. Airport.

There is 1 airport near Port Louis: Port Louis Sir Seewoosagur Ram. (MRU)

Search flight deals

How far is Lambert-St Louis to Port Louis Sir Seewoosagur Ram. by plane?
A flight from Lambert-St Louis to Port Louis Sir Seewoosagur Ram. will travel around 10124.0 mi. In terms of flight time, this usually takes a little over 27h 07m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Port Louis Sir Seewoosagur Ram. Airport?
Prices for flights from Lambert-St Louis Airport to Port Louis Sir Seewoosagur Ram. Airport are updated daily.
How old do you have to be to fly from Lambert-St Louis Airport to Port Louis Sir Seewoosagur Ram. Airport?
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 Lambert-St Louis Airport to Port Louis Sir Seewoosagur Ram. Airport.
What documentation or ID do you need to fly to Port Louis Sir Seewoosagur Ram. Airport?
The travel and health documents you'll need for your trip to Port Louis Sir Seewoosagur Ram. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Port Louis Sir Seewoosagur Ram. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from St. Louis to Port Louis?
Search flight deals from St. Louis to Port Louis. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from St. Louis to Port Louis with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Flic en Flac

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Belle Mare

Balaclava

Bel Ombre

Trou Aux Biches

Pointe aux Piments

Mont Choisy

Cap Malheureux

Trou d'Eau Douce

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Port Louis?

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 St. Louis to Port Louis for you.

Can I find flights from St. Louis to Port Louis with flexible booking policies on momondo?

Flights from St. Louis to Port Louis 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 St. Louis to Port Louis?

momondo provides multiple filters to help you find the best flight to Port Louis from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. Louis to Port Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Port Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.