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Cheap flights from Illinois to Port Louis from $819

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Port Louis departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Illinois to Port Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air France Logo
5:10 pm - 7:30 am
ORD
-
MRU
29h 20m
1 stop
Air France Logo
10:00 am - 3:10 pm
MRU
-
ORD
38h 10m
1 stop
$1,448Air France
Wed, Sep 16 - Wed, Sep 23
Air France Logo
6:10 pm - 7:30 am
ORD
-
MRU
28h 20m
2 stops
Air France Logo
10:00 am - 3:10 pm
MRU
-
ORD
38h 10m
1 stop
$1,453Air France
Wed, Sep 16 - Wed, Sep 23
Turkish Airlines Logo
8:10 pm - 6:05 am
ORD
-
MRU
24h 55m
1 stop
Turkish Airlines Logo
7:55 am - 9:40 am
MRU
-
ORD
34h 45m
1 stop
$1,489Turkish Airlines
Sat, Aug 22 - Mon, Aug 31
Air France Logo
5:10 pm - 7:30 am
ORD
-
MRU
29h 20m
1 stop
Air France Logo
9:45 pm - 3:10 pm
MRU
-
ORD
26h 25m
1 stop
$1,510Air France
Mon, Aug 24 - Sun, Sep 6
Air France Logo
5:20 pm - 7:30 am
ORD
-
MRU
29h 10m
2 stops
Air France Logo
9:45 pm - 3:10 pm
MRU
-
ORD
26h 25m
1 stop
$1,514Air France
Mon, Aug 24 - Sun, Sep 6
Multiple Airlines Logo
4:20 pm - 6:20 am
ORD
-
MRU
29h 00m
2 stops
Multiple Airlines Logo
9:45 pm - 3:10 pm
MRU
-
ORD
26h 25m
1 stop
$1,556Multiple Airlines
Fri, Sep 4 - Fri, Sep 11
Multiple Airlines Logo
4:50 pm - 6:20 am
ORD
-
MRU
28h 30m
2 stops
Multiple Airlines Logo
9:45 pm - 4:45 pm
MRU
-
ORD
28h 00m
2 stops
$1,558Multiple Airlines
Mon, Aug 24 - Sun, Sep 6
Emirates Logo
7:05 am - 2:30 pm
STL
-
MRU
46h 25m
2 stops
Emirates Logo
9:50 pm - 12:16 pm
MRU
-
STL
47h 26m
2 stops
$2,186Emirates
Sat, May 30 - Sat, Jun 6
Turkish Airlines Logo
5:29 pm - 12:45 pm
STL
-
MRU
34h 16m
2 stops
Turkish Airlines Logo
8:15 pm - 9:26 pm
MRU
-
STL
34h 11m
2 stops
$2,830Turkish Airlines
Thu, Jun 18 - Wed, Jun 24
Emirates Logo
2:40 pm - 9:25 am
STL
-
MRU
57h 45m
2 stops
Emirates Logo
4:15 pm - 2:00 pm
MRU
-
STL
30h 45m
2 stops
$7,983Emirates
Sun, Oct 11 - Mon, Oct 19

Austrian Airlines flights from Illinois to Port Louis

Our best Austrian Airlines deals on Illinois to Port Louis flight tickets
Austrian Airlines
Oct 8
ORD4:20 pmChicago O'Hare Intl
29h 40m
2 stops
MRU7:00 amPort Louis Sir Seewoosagur Ram.
Oct 18
MRU10:20 amPort Louis Sir Seewoosagur Ram.
36h 00m
1 stop
ORD1:20 pmChicago O'Hare Intl
$1,831
Austrian Airlines
Oct 8
ORD4:20 pmChicago O'Hare Intl
29h 40m
2 stops
MRU7:00 amPort Louis Sir Seewoosagur Ram.
Oct 18
MRU10:20 amPort Louis Sir Seewoosagur Ram.
39h 17m
2 stops
ORD4:37 pmChicago O'Hare Intl
$1,841

Air France flights from Illinois to Port Louis

Our best Air France deals on Illinois to Port Louis flight tickets
Air France
Sep 16
ORD5:10 pmChicago O'Hare Intl
29h 20m
1 stop
MRU7:30 amPort Louis Sir Seewoosagur Ram.
Sep 23
MRU10:00 amPort Louis Sir Seewoosagur Ram.
38h 10m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,448
Air France
Sep 16
ORD6:10 pmChicago O'Hare Intl
28h 20m
2 stops
MRU7:30 amPort Louis Sir Seewoosagur Ram.
Sep 23
MRU10:00 amPort Louis Sir Seewoosagur Ram.
38h 10m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,453
Air France
Aug 24
ORD5:10 pmChicago O'Hare Intl
29h 20m
1 stop
MRU7:30 amPort Louis Sir Seewoosagur Ram.
Sep 6
MRU9:45 pmPort Louis Sir Seewoosagur Ram.
26h 25m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,510

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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, momondo users made 832,500 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Illinois to Port Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Wed 9/16

5:10 pm-7:30 am

1 stop29h 20m

Port Louis Sir Seewoosagur Ram.

Wed 9/23

10:00 am-3:10 pm

1 stop38h 10m

$1,448

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Wed 9/16

6:10 pm-7:30 am

2 stops28h 20m

Port Louis Sir Seewoosagur Ram.

Wed 9/23

10:00 am-3:10 pm

1 stop38h 10m

$1,453

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Sat 8/22

8:10 pm-6:05 am

1 stop24h 55m

Port Louis Sir Seewoosagur Ram.

Mon 8/31

7:55 am-9:40 am

1 stop34h 45m

$1,489

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Mon 8/24

5:10 pm-7:30 am

1 stop29h 20m

Port Louis Sir Seewoosagur Ram.

Sun 9/6

9:45 pm-3:10 pm

1 stop26h 25m

$1,510

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Mon 8/24

5:20 pm-7:30 am

2 stops29h 10m

Port Louis Sir Seewoosagur Ram.

Sun 9/6

9:45 pm-3:10 pm

1 stop26h 25m

$1,514
Quickest round-trip

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Fri 9/4

4:20 pm-6:20 am

2 stops29h 00m

Port Louis Sir Seewoosagur Ram.

Fri 9/11

9:45 pm-3:10 pm

1 stop26h 25m

$1,556

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Mon 8/24

4:50 pm-6:20 am

2 stops28h 30m

Port Louis Sir Seewoosagur Ram.

Sun 9/6

9:45 pm-4:45 pm

2 stops28h 00m

$1,558

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Sat 5/30

7:05 am-2:30 pm

2 stops46h 25m

Port Louis Sir Seewoosagur Ram.

Sat 6/6

9:50 pm-12:16 pm

2 stops47h 26m

$2,186

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Thu 6/18

5:29 pm-12:45 pm

2 stops34h 16m

Port Louis Sir Seewoosagur Ram.

Wed 6/24

8:15 pm-9:26 pm

2 stops34h 11m

$2,830

St. LouisPort Louis

STL - MRU

STLMRU

Lambert-St Louis

Sun 10/11

2:40 pm-9:25 am

2 stops57h 45m

Port Louis Sir Seewoosagur Ram.

Mon 10/19

4:15 pm-2:00 pm

2 stops30h 45m

$7,983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Port Louis from

How to get the cheapest flight ticket from Illinois to Port Louis

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 airline that flies from Illinois to Port Louis Sir Seewoosagur Ram.?

Turkish Airlines and IndiGo are the most popular carriers operating from Illinois to Port Louis Sir Seewoosagur Ram.

Cheap Illinois to Port Louis flight deals and tips

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

Fastest flight time

27h 58m

Direct flights

None
The fastest flight from Illinois to Port Louis takes 27h 58m
There are no direct flights from Illinois to Port Louis. There are no popular flight routes from Illinois to Port Louis.
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Frequently asked questions about flying from Illinois to Port Louis

  • When did momondo last update prices for flights from Illinois to Port Louis Sir Seewoosagur Ram. Airport?

    Prices for flights from Illinois to Port Louis Sir Seewoosagur Ram. Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Port Louis Sir Seewoosagur Ram. Airport?

  • How old do you have to be to fly from Illinois to Port Louis Sir Seewoosagur Ram. 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 Illinois to Port Louis Sir Seewoosagur Ram. Airport.

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

    The required travel and health documents for your Port Louis Sir Seewoosagur Ram. Airport 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 Port Louis Sir Seewoosagur Ram. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Port Louis

Compare and see reviews for airlines that fly from Illinois to Port Louis with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $1,456Free CancellationRating
7.4
1,587 reviews
Search Air France flights

Traveling to a place near Port Louis?

Book flights to Port Louis if you plan to visit one of these locations
Le Morne
Grand Baie
Flic en Flac
Bel Ombre
Belle Mare
Balaclava
Trou Aux Biches
Trou d'Eau Douce
Mont Choisy
Pointe aux Piments
Cap Malheureux

Why use momondo?

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

Finding the right flight to Port Louis from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Port Louis quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Port Louis from Illinois with this policy.

How can momondo help me find flights from Illinois to Port Louis?

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

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

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

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