ORD - RUN

$1,576 Find Cheap Flights from Chicago to Saint-Denis

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Saint-Denis departing on 4/15. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Saint-Denis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Saint-Denis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Saint-Denis, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,576
Multiple Airlines
Wed 4/15Sat 4/25
ORD - RUN • 2 stops
Cheapest one-way
Multiple Airlines
Fri 1/16
ORD - RUN • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Saint-Denis!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Chicago to Saint-Denis (ORD-RUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Saint-Denis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Saint-Denis

Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
7:25 pm - 9:00 am
ORD
-
RUN
28h 35m
2 stops
Multiple Airlines Logo
8:00 am - 9:25 pm
RUN
-
ORD
46h 25m
2 stops
$1,576Multiple Airlines
Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
6:05 pm - 9:00 am
ORD
-
RUN
29h 55m
1 stop
Multiple Airlines Logo
8:00 am - 12:55 pm
RUN
-
ORD
37h 55m
2 stops
$1,843Multiple Airlines
Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
4:47 pm - 9:00 am
ORD
-
RUN
31h 13m
2 stops
Multiple Airlines Logo
10:10 pm - 9:25 pm
RUN
-
ORD
32h 15m
2 stops
$1,952Multiple Airlines
Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
6:05 pm - 9:00 am
ORD
-
RUN
29h 55m
1 stop
Multiple Airlines Logo
8:00 am - 1:10 pm
RUN
-
ORD
38h 10m
1 stop
$1,960Multiple Airlines
Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
7:05 am - 9:00 am
ORD
-
RUN
40h 55m
3 stops
Multiple Airlines Logo
10:10 pm - 9:25 pm
RUN
-
ORD
32h 15m
2 stops
$1,992Multiple Airlines
Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
7:05 am - 9:00 am
ORD
-
RUN
40h 55m
3 stops
Multiple Airlines Logo
1:15 pm - 3:45 pm
RUN
-
ORD
35h 30m
3 stops
$2,083Multiple Airlines
Wed, Apr 15 - Sat, Apr 25
KLM Logo
5:10 pm - 6:25 am
ORD
-
RUN
28h 15m
1 stop
KLM Logo
8:25 pm - 3:10 pm
RUN
-
ORD
27h 45m
1 stop
$2,640KLM
Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
6:10 pm - 6:25 am
ORD
-
RUN
27h 15m
2 stops
Multiple Airlines Logo
8:25 pm - 3:10 pm
RUN
-
ORD
27h 45m
1 stop
$2,644Multiple Airlines
Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
6:10 pm - 6:25 am
ORD
-
RUN
27h 15m
2 stops
Multiple Airlines Logo
8:25 pm - 3:10 pm
RUN
-
ORD
27h 45m
1 stop
$2,645Multiple Airlines
Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
6:10 pm - 6:25 am
ORD
-
RUN
27h 15m
2 stops
Multiple Airlines Logo
8:25 pm - 5:30 pm
RUN
-
ORD
30h 05m
2 stops
$2,654Multiple Airlines
Useful Info

Good to know

Cheapest flight$1,576
Flight from Chicago to Saint-Denis

When to book flights from Chicago to Saint-Denis

Are your dates flexible? Find out the best times to travel from Chicago to Saint-Denis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Saint-Denis flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Saint-Denis?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Saint-Denis was $1,382 for a round-trip ticket.

  • Do I need a passport to fly between Chicago and Saint-Denis?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Saint-Denis.

  • Which aircraft models fly most regularly from Chicago to Saint-Denis?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Chicago to Saint-Denis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Saint-Denis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Saint-Denis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint-Denis from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Saint-Denis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint-Denis with an airline and back to Chicago with another airline. Booking your flights between Chicago and RUN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Saint-Denis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint-Denis from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Saint-Denis

Information on your arrival and departure airports

Chicago (ORD)
Saint-Denis (RUN)