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Saint-Denis

$1,622+ Cheap flights from Illinois to Saint-Denis (RUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RUN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Illinois to Saint-Denis

Keep the following information in mind while searching for Illinois to Saint-Denis flight deals. Data was last updated June 12, 2025.

Round-trip from

$2,408
(Gotogate)

One-way from

$1,622
(EaseMyTrip)
From Illinois to Saint-Denis Gillot
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One-way flight from Illinois to Saint-Denis Gillot
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Find flight deals from Illinois to Saint-Denis

Cheapest flights from Illinois to Saint-Denis
Explore the most affordable flight options available from Illinois to Saint-Denis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This lol.travel deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:10 pmORD - RUN
1 stop28h 20mKLM
Sun 8/38:45 amRUN - ORD
1 stop39h 15mKLM
Deal found 6/12$2,095
This lol.travel deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:10 pmORD - RUN
1 stop28h 20mAir France
Sun 8/38:45 amRUN - ORD
1 stop39h 15mAir France
Deal found 6/12$2,129
This Trip.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2710:50 amORD - RUN
2 stops36h 20mMultiple Airlines
Sun 8/310:40 amRUN - ORD
2 stops39h 30mMultiple Airlines
Deal found 6/12$2,367

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Saint-Denis 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Illinois to Saint-Denis that are best for you.

Fly from

Illinois

Fly to

Saint-Denis

Route

Depart

Return

Price

ChicagoSaint-Denis

ORD - RUN

ORDRUN

Chicago O'Hare Intl

Sun 7/27

5:10 pm-6:30 am

1 stop28h 20m

Saint-Denis Gillot

Sun 8/3

8:45 am-3:00 pm

1 stop39h 15m

$2,095

ChicagoSaint-Denis

ORD - RUN

ORDRUN

Chicago O'Hare Intl

Sun 7/27

5:10 pm-6:30 am

1 stop28h 20m

Saint-Denis Gillot

Sun 8/3

8:45 am-3:00 pm

1 stop39h 15m

$2,129

ChicagoSaint-Denis

ORD - RUN

ORDRUN

Chicago O'Hare Intl

Sun 7/27

10:50 am-8:10 am

2 stops36h 20m

Saint-Denis Gillot

Sun 8/3

10:40 am-5:10 pm

2 stops39h 30m

$2,367

ChicagoSaint-Denis

ORD - RUN

ORDRUN

Chicago O'Hare Intl

Fri 7/25

5:08 pm-6:30 am

2 stops28h 22m

$1,622

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Illinois to Saint-Denis

Have a flexible travel schedule? Discover the best time to fly to Saint-Denis from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Saint-Denis
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Saint-Denis

Get insights into the airlines that provide service to Saint-Denis. 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 Saint-Denis. Reviews last updated June 12, 2025.
Air France
7.5
Good
1,463 reviews

Crew

8.2

Overall

7.5

Food

7.0

Comfort

7.4

Entertainment

7.0

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.5
Good
1,463 reviews
Air France
7.5
Good
1,463 reviews

Crew

8.2

Overall

7.5

Food

7.0

Comfort

7.4

Entertainment

7.0

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Saint-Denis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Saint-Denis from Illinois?

    If you book a flight to Saint-Denis from Illinois, you will be flying to Gillot, which is the city’s only airport. Saint-Denis Gillot (RUN) is located 3.9 mi from the center of Saint-Denis.

  • Can I find deals for flights from Illinois to Saint-Denis that include hotel bookings?

    Yes. In addition to deals on Illinois to Saint-Denis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Saint-Denis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Saint-Denis.

  • Can I find deals for business class flights from Illinois to Saint-Denis?

    Yes. Cheapflights offers flight deals from Illinois to Saint-Denis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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