Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Illinois to Port Louis from $655

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 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Illinois to Port Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
4:10 pm - 8:40 amORD-MRU
30h 30m2 stops
SWISS Logo
7:25 pm - 4:20 pmMRU-ORD
30h 55m2 stops
$1,427SWISS
Find Deal
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
12:50 pm - 6:35 amORD-MRU
31h 45m2 stops
Multiple Airlines Logo
10:05 am - 4:20 pmMRU-ORD
40h 15m2 stops
$1,432Multiple Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
3:35 pm - 6:35 amORD-MRU
29h 00m2 stops
Multiple Airlines Logo
10:05 am - 4:20 pmMRU-ORD
40h 15m2 stops
$1,433Multiple Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Turkish Airlines Logo
11:50 am - 12:30 pmORD-MRU
38h 40m1 stop
Turkish Airlines Logo
8:30 pm - 10:05 amMRU-ORD
23h 35m1 stop
$1,441Turkish Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Turkish Airlines Logo
11:50 am - 12:30 pmORD-MRU
38h 40m1 stop
Turkish Airlines Logo
8:30 pm - 10:05 amMRU-ORD
23h 35m1 stop
$1,450Turkish Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Turkish Airlines Logo
11:50 am - 12:30 pmORD-MRU
38h 40m1 stop
Turkish Airlines Logo
8:30 pm - 10:05 amMRU-ORD
23h 35m1 stop
$1,452Turkish Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Lufthansa Logo
3:20 pm - 6:55 amORD-MRU
29h 35m1 stop
Lufthansa Logo
10:35 am - 6:25 pmMRU-ORD
41h 50m2 stops
$1,463Lufthansa
Find Deal
Thu, Jan 15 - Sun, Jan 18
Air Canada Logo
7:05 am - 7:10 amORD-MRU
38h 05m2 stops
Air Canada Logo
4:25 pm - 10:02 amMRU-ORD
27h 37m2 stops
$1,528Air Canada
Find Deal
Mon, Dec 1 - Thu, Dec 4
Lufthansa Logo
4:20 pm - 2:30 pmORD-MRU
36h 10m2 stops
Lufthansa Logo
8:40 am - 8:05 pmMRU-ORD
45h 25m1 stop
$1,852Lufthansa
Find Deal
Sat, Jan 3 - Sat, Jan 10
Austrian Airlines Logo
5:50 pm - 8:40 amORD-MRU
52h 50m2 stops
Austrian Airlines Logo
10:20 am - 2:00 pmMRU-ORD
37h 40m1 stop
$1,915Austrian Airlines
Find Deal
Sun, Dec 14 - Fri, Jan 9

SWISS flights from Illinois to Port Louis

Our best SWISS deals on Illinois to Port Louis flight tickets
SWISS
Jan 15
ORD4:10 pmChicago O'Hare Intl
30h 30m
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
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.
28h 45m
3 stops
ORD2:10 pmChicago O'Hare Intl
$1,457
Find similar
SWISS
Jan 2
ORD6:50 pmChicago O'Hare Intl
33h 55m
2 stops
MRU2:45 pmPort Louis Sir Seewoosagur Ram.
Jan 12
MRU6:10 pmPort Louis Sir Seewoosagur Ram.
56h 10m
3 stops
ORD4:20 pmChicago O'Hare Intl
$1,633
Find similar

Turkish Airlines flights from Illinois to Port Louis

Our best Turkish Airlines deals on Illinois to Port Louis flight tickets
Turkish Airlines
Jan 13
ORD11:50 amChicago O'Hare Intl
38h 40m
1 stop
MRU12:30 pmPort Louis Sir Seewoosagur Ram.
Jan 20
MRU8:30 pmPort Louis Sir Seewoosagur Ram.
23h 35m
1 stop
ORD10:05 amChicago O'Hare Intl
$1,441
Find similar
Turkish Airlines
Jan 13
ORD11:50 amChicago O'Hare Intl
38h 40m
1 stop
MRU12:30 pmPort Louis Sir Seewoosagur Ram.
Jan 20
MRU8:30 pmPort Louis Sir Seewoosagur Ram.
23h 35m
1 stop
ORD10:05 amChicago O'Hare Intl
$1,450
Find similar
Turkish Airlines
Jan 13
ORD11:50 amChicago O'Hare Intl
38h 40m
1 stop
MRU12:30 pmPort Louis Sir Seewoosagur Ram.
Jan 20
MRU8:30 pmPort Louis Sir Seewoosagur Ram.
23h 35m
1 stop
ORD10:05 amChicago O'Hare Intl
$1,452
Find similar

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 November 4, 2025.
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

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Thu 1/15

4:10 pm-8:40 am

2 stops30h 30m

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

12:50 pm-6:35 am

2 stops31h 45m

Port Louis Sir Seewoosagur Ram.

Tue 1/20

10:05 am-4:20 pm

2 stops40h 15m

$1,432

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Tue 1/13

3:35 pm-6:35 am

2 stops29h 00m

Port Louis Sir Seewoosagur Ram.

Tue 1/20

10:05 am-4:20 pm

2 stops40h 15m

$1,433

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Tue 1/13

11:50 am-12:30 pm

1 stop38h 40m

Port Louis Sir Seewoosagur Ram.

Tue 1/20

8:30 pm-10:05 am

1 stop23h 35m

$1,441

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Tue 1/13

11:50 am-12:30 pm

1 stop38h 40m

Port Louis Sir Seewoosagur Ram.

Tue 1/20

8:30 pm-10:05 am

1 stop23h 35m

$1,450

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Tue 1/13

11:50 am-12:30 pm

1 stop38h 40m

Port Louis Sir Seewoosagur Ram.

Tue 1/20

8:30 pm-10:05 am

1 stop23h 35m

$1,452

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Thu 1/15

3:20 pm-6:55 am

1 stop29h 35m

Port Louis Sir Seewoosagur Ram.

Sun 1/18

10:35 am-6:25 pm

2 stops41h 50m

$1,463

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Mon 12/1

7:05 am-7:10 am

2 stops38h 05m

Port Louis Sir Seewoosagur Ram.

Thu 12/4

4:25 pm-10:02 am

2 stops27h 37m

$1,528

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Sat 1/3

4:20 pm-2:30 pm

2 stops36h 10m

Port Louis Sir Seewoosagur Ram.

Sat 1/10

8:40 am-8:05 pm

1 stop45h 25m

$1,852

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Sun 12/14

5:50 pm-8:40 am

2 stops52h 50m

Port Louis Sir Seewoosagur Ram.

Fri 1/9

10:20 am-2:00 pm

1 stop37h 40m

$1,915

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 day to depart on your flight to Port Louis?

The cheapest day to depart from Illinois 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 Illinois 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 Illinois 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.

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

Direct flights

None
There are no direct flights from Illinois to Port Louis. There are no popular flight routes from Illinois to Port Louis.
Search flight deals

  • 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
LufthansaPriceFrom $1,361Free CancellationRating
6.8
7,547 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $1,364Free CancellationRating
7.3
4,038 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $1,428Free CancellationRating
7.4
1,482 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
Mont Choisy
Pointe aux Piments
Trou d'Eau Douce
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.

An easier way to manage your Port Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/4
Thu 12/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mauritius

Fly your favorite airline to Port Louis

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
American Airlines
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
Spirit Airlines
Ryanair
Alaska Airlines
Emirates