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Cheap flights from St. Louis to Chicago (STL-ORD)
Prices were available within the past 7 days and start at €76 for one-way flights and €169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 10 May - Sun, 11 May
STL
St. Louis
ORD
Chicago
€169 Return, found 2 days ago
€169
Return
found 2 days ago

Sat, 10 May - Sun, 11 May
STL
St. Louis
ORD
Chicago
€177 Return, found 2 days ago
€177
Return
found 2 days ago

Sat, 10 May - Sun, 11 May
STL
St. Louis
ORD
Chicago
€201 Return, found 2 days ago
€201
Return
found 2 days ago

Sat, 10 May - Sun, 11 May
STL
St. Louis
ORD
Chicago
€202 Return, found 2 days ago
€202
Return
found 2 days ago

Fri, 13 Jun - Mon, 16 Jun
STL
St. Louis
ORD
Chicago
€204 Return, found 2 hours ago
€204
Return
found 2 hours ago

Thu, 18 Sep - Fri, 19 Sep
STL
St. Louis
ORD
Chicago
€208 Return, found 2 days ago
€208
Return
found 2 days ago

Sat, 19 Apr - Sun, 20 Apr
STL
St. Louis
ORD
Chicago
€211 Return, found 2 hours ago
€211
Return
found 2 hours ago

Sat, 24 May - Sun, 25 May
STL
St. Louis
ORD
Chicago
€212 Return, found 2 days ago
€212
Return
found 2 days ago

Sat, 19 Apr - Sun, 20 Apr
STL
St. Louis
ORD
Chicago
€220 Return, found 2 hours ago
€220
Return
found 2 hours ago

Sat, 10 May - Sun, 11 May
STL
St. Louis
ORD
Chicago
€222 Return, found 2 days ago
€222
Return
found 2 days ago
Origin airport | Lambert-St. Louis Intl. |
Destination airport | O'Hare Intl. |
Airlines serving | American Airlines, Delta, Southern Airways Express, United |
Return price | €169 |
Distance | 413 km |
Perfect flights from St. Louis to Chicago
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from St. Louis to Chicago. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of Chicago, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Lambert-St. Louis Intl. to O'Hare Intl. ticket options cater to your travel preferences, with incredible one-way fares from €76 and roundtrip prices from €169. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at O'Hare Intl. and explore Chicago and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your STL to ORD travel arrangements today and embark on the journey of a lifetime in Chicago.
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