Cheap Flights from St. Louis (SUS) to Chicago (ORD)

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Frequently asked questions

Is it cheaper to buy a plane ticket from St. Louis Airport to O'Hare Airport last minute?
Booking your journey from Spirit of St. Louis Airport (SUS) to O'Hare Airport at the last minute could save you a nice sum if you get lucky and find a good deal. However, fares don't usually get cheaper as the date of departure nears. If you choose to wait, flights could also be booked out or the best seats taken (we hope you like the middle seat!). If you don't want to risk it, book well in advance of your departure date. In fact, you can find some of the biggest deals up to 12 months in advance. If your favorite carrier hasn't released its airfares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Chicago from St. Louis?
With O'Hare Intl. Airport (ORD), Midway Intl. Airport (MDW) and Lewis University Airport (LOT) to select from, making your way from St. Louis to Chicago is a snap. The city's busiest terminal, O'Hare Intl. Airport (ORD), is approximately 26 kilometers northwest of the center. As well as ticket prices, consider things like the ease of getting from the airport and the distance to your hotel before deciding where you'll get off the plane. Get your Chicago adventure off on the right foot by checking out Wrigley Field and Millennium Park.
Can I change the date of my flight from St. Louis Airport to O'Hare Airport?
It's easy to make changes to your St. Louis Airport to ORD journey yourself. Simply go to the Expedia Trips portal and tap "change flight." Look around for new flights and lock in the one that works best. You'll see an estimate of any flight change fees. Alternatively, use our Customer Service portal to connect with our Virtual Agent and get answers to your questions.

Travel information

Origin airport
Spirit of St. Louis
Destination airport
O'Hare Intl.
Distance
432 km

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