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Cheap flights from Chicago O'Hare Intl Airport to Port Louis from $697

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Port Louis departing on 11/16. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Port Louis

Cheap round-trip flights

KLM Logo
5:20 pm - 8:20 amORD-MRU
29h 00m1 stop
KLM Logo
10:40 am - 3:10 pmMRU-ORD
38h 30m1 stop
$1,217KLM
Find Deal
Tue, Feb 3 - Tue, Feb 10
Logo
1:55 pm - 8:30 amORD-MRU
33h 35m2 stops
Logo
9:30 am - 8:55 amMRU-ORD
32h 25m2 stops
$1,237
Find Deal
Tue, Oct 14 - Tue, Oct 28
Lufthansa Logo
9:50 pm - 7:55 amORD-MRU
48h 05m2 stops
Lufthansa Logo
10:05 am - 2:10 pmMRU-ORD
38h 05m2 stops
$1,403Lufthansa
Find Deal
Tue, Jan 13 - Tue, Jan 20
SWISS Logo
6:50 pm - 9:10 amORD-MRU
28h 20m1 stop
SWISS Logo
8:40 am - 4:20 pmMRU-ORD
41h 40m2 stops
$1,415SWISS
Find Deal
Wed, Nov 5 - Sat, Nov 8
SWISS Logo
6:50 pm - 8:40 amORD-MRU
27h 50m2 stops
SWISS Logo
7:25 pm - 4:20 pmMRU-ORD
30h 55m2 stops
$1,427SWISS
Find Deal
Thu, Jan 15 - Sun, Jan 18
Air France Logo
5:20 pm - 8:20 amORD-MRU
29h 00m1 stop
Air France Logo
10:35 pm - 2:20 pmMRU-ORD
25h 45m2 stops
$1,428Air France
Find Deal
Tue, Jan 13 - Tue, Jan 20
Turkish Airlines Logo
8:20 pm - 12:30 pmORD-MRU
30h 10m1 stop
Turkish Airlines Logo
8:30 pm - 10:05 amMRU-ORD
23h 35m1 stop
$1,434Turkish Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Lufthansa Logo
6:25 pm - 6:55 amORD-MRU
26h 30m1 stop
Lufthansa Logo
6:10 pm - 1:10 pmMRU-ORD
29h 00m2 stops
$1,436Lufthansa
Find Deal
Thu, Nov 20 - Mon, Nov 24
Turkish Airlines Logo
8:20 pm - 12:30 pmORD-MRU
30h 10m1 stop
Turkish Airlines Logo
8:30 pm - 10:05 amMRU-ORD
23h 35m1 stop
$1,732Turkish Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
Air France Logo
1:30 pm - 6:35 amORD-MRU
31h 05m2 stops
Air France Logo
10:35 pm - 3:10 pmMRU-ORD
26h 35m1 stop
$1,918Air France
Find Deal
Thu, Jan 15 - Sun, Jan 18

SWISS flights from Chicago O'Hare Intl Airport to Port Louis

Our best SWISS deals on Chicago O'Hare Intl Airport to Port Louis flight tickets
SWISS
Nov 5
ORD6:50 pmChicago O'Hare Intl
28h 20m
1 stop
MRU9:10 amPort Louis Sir Seewoosagur Ram.
Nov 8
MRU8:40 amPort Louis Sir Seewoosagur Ram.
41h 40m
2 stops
ORD4:20 pmChicago O'Hare Intl
$1,415
Find similar
SWISS
Jan 15
ORD6:50 pmChicago O'Hare Intl
27h 50m
2 stops
MRU8:40 amPort Louis Sir Seewoosagur Ram.
Jan 18
MRU7:25 pmPort Louis Sir Seewoosagur Ram.
30h 55m
2 stops
ORD4:20 pmChicago O'Hare Intl
$1,427
Find similar
SWISS
Nov 20
ORD6:10 pmChicago O'Hare Intl
58h 35m
3 stops
MRU2:45 pmPort Louis Sir Seewoosagur Ram.
Nov 24
MRU6:10 pmPort Louis Sir Seewoosagur Ram.
32h 10m
3 stops
ORD4:20 pmChicago O'Hare Intl
$1,486
Find similar

Emirates flights from Chicago O'Hare Intl Airport to Port Louis

Our best Emirates deals on Chicago O'Hare Intl Airport to Port Louis flight tickets
Emirates
Oct 14
ORD8:35 pmChicago O'Hare Intl
35h 05m
1 stop
MRU4:40 pmPort Louis Sir Seewoosagur Ram.
Oct 28
MRU4:25 pmPort Louis Sir Seewoosagur Ram.
32h 20m
1 stop
ORD3:45 pmChicago O'Hare Intl
$2,043
Find similar
Emirates
Oct 4
ORD8:35 pmChicago O'Hare Intl
27h 50m
1 stop
MRU9:25 amPort Louis Sir Seewoosagur Ram.
Oct 11
MRU4:35 pmPort Louis Sir Seewoosagur Ram.
32h 10m
1 stop
ORD3:45 pmChicago O'Hare Intl
$2,143
Find similar
Emirates
Sep 11
ORD8:35 pmChicago O'Hare Intl
27h 50m
1 stop
MRU9:25 amPort Louis Sir Seewoosagur Ram.
Sep 13
MRU9:50 pmPort Louis Sir Seewoosagur Ram.
26h 55m
1 stop
ORD3:45 pmChicago O'Hare Intl
$3,116
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 September 7, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Port Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Tue 2/3

5:20 pm-8:20 am

1 stop29h 00m

Port Louis Sir Seewoosagur Ram.

Tue 2/10

10:40 am-3:10 pm

1 stop38h 30m

$1,217

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Tue 10/14

1:55 pm-8:30 am

2 stops33h 35m

Port Louis Sir Seewoosagur Ram.

Tue 10/28

9:30 am-8:55 am

2 stops32h 25m

$1,237

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Tue 1/13

9:50 pm-7:55 am

2 stops48h 05m

Port Louis Sir Seewoosagur Ram.

Tue 1/20

10:05 am-2:10 pm

2 stops38h 05m

$1,403

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Wed 11/5

6:50 pm-9:10 am

1 stop28h 20m

Port Louis Sir Seewoosagur Ram.

Sat 11/8

8:40 am-4:20 pm

2 stops41h 40m

$1,415

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Thu 1/15

6:50 pm-8:40 am

2 stops27h 50m

Port Louis Sir Seewoosagur Ram.

Sun 1/18

7:25 pm-4:20 pm

2 stops30h 55m

$1,427

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Tue 1/13

5:20 pm-8:20 am

1 stop29h 00m

Port Louis Sir Seewoosagur Ram.

Tue 1/20

10:35 pm-2:20 pm

2 stops25h 45m

$1,428

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Tue 1/13

8:20 pm-12:30 pm

1 stop30h 10m

Port Louis Sir Seewoosagur Ram.

Tue 1/20

8:30 pm-10:05 am

1 stop23h 35m

$1,434

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Thu 11/20

6:25 pm-6:55 am

1 stop26h 30m

Port Louis Sir Seewoosagur Ram.

Mon 11/24

6:10 pm-1:10 pm

2 stops29h 00m

$1,436

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Thu 1/15

8:20 pm-12:30 pm

1 stop30h 10m

Port Louis Sir Seewoosagur Ram.

Sun 1/18

8:30 pm-10:05 am

1 stop23h 35m

$1,732

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Thu 1/15

1:30 pm-6:35 am

2 stops31h 05m

Port Louis Sir Seewoosagur Ram.

Sun 1/18

10:35 pm-3:10 pm

1 stop26h 35m

$1,918

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Port Louis from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 day to depart on your flight to Port Louis?

The cheapest day to depart from Chicago O'Hare Intl Airport to Port Louis is on a Wednesday when prices can be found for as low as $1,474. On the other hand, Saturday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,846.

What is the cheapest time of day to depart on your flight to Port Louis?

In the morning is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Port Louis when you can find flight prices for as low as $1,296. Flying to Port Louis in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Port Louis, so prices are often more expensive at around $1,617 per ticket.

When to book flights from Chicago O'Hare Intl Airport to Port Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Port Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Port Louis (ORD to MRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Port Louis

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Port Louis. There are no popular flight routes from Chicago O'Hare Intl Airport to Port Louis.
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  • How far is Chicago O'Hare Intl to Port Louis Sir Seewoosagur Ram. by plane?

    Chicago O'Hare Intl and Port Louis Sir Seewoosagur Ram. are 9916.2 mi apart from one another. A reasonable flight in good conditions will take 23h 05m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Port Louis Sir Seewoosagur Ram. Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Port Louis Sir Seewoosagur Ram. Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Port Louis Sir Seewoosagur Ram. Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Port Louis Sir Seewoosagur Ram. Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl 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 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.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Port Louis?

Best airlines flying from Chicago O'Hare Intl Airport to Port Louis

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Port Louis with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $1,364Free CancellationRating
7.3
3,963 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $1,428Free CancellationRating
7.4
1,469 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
Flic en Flac
Grand Baie
Le Morne
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 Chicago to Port Louis?

It is quick and easy to find Chicago to Port Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Port Louis that suits you.

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

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

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

Once all potential Chicago to Port Louis 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 Chicago to Port Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Port Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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