Cheap flights from St. Louis (STL) to Port Louis (MRU) from $1,785

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — MRU
May 11 — May 181

Cheap flight deals from St. Louis to Port Louis

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Port Louis (MRU). 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 May 6, 2024.

Round-trip from

$1,210
From Lambert-St Louis to Port Louis Sir Seewoosagur Ram.

What is the cheapest day to fly round-trip from St. Louis to Port Louis?

Saturday flights are found to be more expensive to fly from St. Louis to Port Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Port Louis.

When is the cheapest time to fly from St. Louis to Port Louis (STL - MRU)?

When flying from St. Louis to Port Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from St. Louis to Port Louis

Explore cheap flight options specifically provided by Air Canada for the route between St. Louis and Port Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Wed 6/53:10 pmSTL - MRU
3 stops33h 00mAir Canada
Wed 6/124:35 pmMRU - STL
2 stops31h 46mAir Canada
Deal found 5/6$1,900
Wed 6/53:10 pmSTL - MRU
3 stops33h 00mAir Canada
Wed 6/124:35 pmMRU - STL
3 stops30h 39mAir Canada
Deal found 5/6$1,911

Cheap St. Louis to Port Louis flights in May & June 2024

Find cheap flight options from St. Louis to Port Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
Wed 6/59:50 amSTL - MRU
2 stops34h 45mMultiple Airlines
Wed 6/124:35 pmMRU - STL
2 stops31h 46mMultiple Airlines
Deal found 5/6$1,785
Wed 6/53:10 pmSTL - MRU
3 stops33h 00mAir Canada
Wed 6/124:35 pmMRU - STL
2 stops31h 46mAir Canada
Deal found 5/6$1,900
Wed 6/53:10 pmSTL - MRU
3 stops33h 00mAir Canada
Wed 6/124:35 pmMRU - STL
3 stops30h 39mAir Canada
Deal found 5/6$1,911

St. Louis to Port Louis 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Port Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Wed 6/59:50 amSTL - MRU
2 stops34h 45mMultiple Airlines
Wed 6/124:35 pmMRU - STL
2 stops31h 46mMultiple Airlines
Deal found 5/6$1,785
Wed 6/53:10 pmSTL - MRU
3 stops33h 00mAir Canada
Wed 6/124:35 pmMRU - STL
2 stops31h 46mAir Canada
Deal found 5/6$1,900
Wed 6/53:10 pmSTL - MRU
3 stops33h 00mAir Canada
Wed 6/124:35 pmMRU - STL
3 stops30h 39mAir Canada
Deal found 5/6$1,911

Find flights from St. Louis to Port Louis within your budget

Customize your flight search to find flights from St. Louis to Port Louis 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 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,785 - $1,911

Route

Depart

Return

Price

Lambert-St LouisPort Louis Sir Seewoosagur Ram.

STL - MRU

STLMRU

Lambert-St Louis

Wed 6/5

2 stops34h 45m

Port Louis Sir Seewoosagur Ram.

Wed 6/12

2 stops31h 46m

$1,785

Lambert-St LouisPort Louis Sir Seewoosagur Ram.

STL - MRU

STLMRU

Lambert-St Louis

Wed 6/5

3 stops33h 00m

Port Louis Sir Seewoosagur Ram.

Wed 6/12

2 stops31h 46m

$1,900

Lambert-St LouisPort Louis Sir Seewoosagur Ram.

STL - MRU

STLMRU

Lambert-St Louis

Wed 6/5

3 stops33h 00m

Port Louis Sir Seewoosagur Ram.

Wed 6/12

3 stops30h 39m

$1,911

Flights are sorted by cheapest first

Deals found on 5/6

When is the cheapest time to fly from St. Louis to Port Louis?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Port Louis. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Port Louis flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Port Louis by month

Plan your trip from St. Louis to Port Louis by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Port Louis is currently $0 while a round-trip flight costs $1,865. Price data was last updated on May 5, 2024.

Currently, November is the cheapest month in which you can book a flight from St. Louis to Port Louis (average of $1,210). Flying from St. Louis to Port Louis in July is currently the most expensive (average of $2,404). 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.

January

$1,276

February

$1,439

March

$1,330

April

$1,483

May

$1,761

June

$2,040

July

$2,404

August

$1,692

September

$1,351

October

$1,666

November

$1,210

December

$1,591

Temperature and rainfall in Port Louis by month

Plan your trip to Port Louis by taking into account the average temperature and rainfall totals by month.

MRU

Temperature

69.8 - 78.8 °F

Reviews of airlines servicing Port Louis

Get insights into the airlines that provide service to Port Louis. 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 Port Louis. Reviews last updated May 6, 2024.
7.0
Good
6,915 reviews

Food

6.2

Overall

7.0

Boarding

7.2

Comfort

7.0

Entertainment

6.8

Crew

7.8

Reviews

1 / 10

Lost my bags that I needed. Had items in my bag for a show, and was unable to show them. The only reason I am visiting, is because of the items in that luggage. Air Canada completely let me down

7.0
Good
6,915 reviews
7.0
Good
6,915 reviews

Food

6.2

Overall

7.0

Boarding

7.2

Comfort

7.0

Entertainment

6.8

Crew

7.8

Reviews

1 / 10

Lost my bags that I needed. Had items in my bag for a show, and was unable to show them. The only reason I am visiting, is because of the items in that luggage. Air Canada completely let me down

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Port Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from St. Louis to Port Louis for under $1,800 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Port Louis for under $1,800. The cheapest flight booked recently is on Multiple Airlines for just $1,785, but on average you can expect to pay $1,865.

  • What is the cheapest airline to fly from St. Louis to Port Louis round-trip?

    Flying on Air Canada is currently your cheapest option to Port Louis, with prices starting at $1,900.

  • What does STL to MRU mean?

    STL stands for Lambert-St Louis Airport, while MRU stands for Port Louis Sir Seewoosagur Ram. Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from St. Louis to Port Louis that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Port Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Port Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Port Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Port Louis that include hotel bookings?

    Yes. In addition to deals on St. Louis to Port Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Port Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Port Louis.

  • Can I find deals for business class flights from St. Louis to Port Louis?

    Yes. Cheapflights offers flight deals from St. Louis to Port Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Port Louis that allow pets onboard?

    Many airlines flying from St. Louis to Port Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Port Louis?

    Yes, you can often find last-minute deals on St. Louis to Port Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Port Louis flight deals updated?

    The St. Louis to Port Louis flight deals you see on this page were last updated on 5/6.

See more FAQs

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How does Cheapflights help users find flights from St. Louis to Port Louis?

Deals for St. Louis to Port Louis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Port Louis?

Cheapflights helps you find that perfect flight to Port Louis from St. Louis by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from St. Louis to Port Louis with no change fees?

Need flexible booking options for your flight to Port Louis from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Port Louis become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Port Louis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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