Skip to main content
Beginning of main content

Cheap Flights from St. Petersburg to Chicago $523.66

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Best Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from St. Petersburg to Chicago (LED to ORD)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Petersburg to Chicago (LED to ORD)

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of December 5th, the best day for booking to Chicago (ORD) from Saint Petersburg (LED) is December 15th. Bookings have been made roughly 16% below the average price for this route.

Question : How long do most people stay in Chicago when they fly in from Saint Petersburg?
Answer : Over the next two months, travelers from LED to ORD are planning on staying for 24 days on average.

Question : Would you be willing to change your travel days if it saved you money?
Answer : In December, Thursday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Over the coming months, which airline is getting its passengers to O'Hare International Airport (ORD) round-trip the cheapest?
Answer : is offering its passengers the cheapest flights over the next three months.