Flights from Chicago to Saint Louis

Aviasales.ge will find you the cheapest airfare for Chicago – Saint Louis by comparing the ticket prices to Saint Louis using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Chicago – Saint Louis is up to you.

Chicago – Saint Louis is most popular in November. During this period the average ticket price is 553₾.

Direct flight for from Chicago to Saint Louis

The easiest way to to get to your destination is a direct flight. Direct flights for from Chicago to Saint Louis are offered by:

• United Airlines (daily UA3495)
• American Airlines (5 days per week, flight AA4595)
• Southwest Airlines (4 days per week, flight WN2799)

Saint Louis is served by 2 airports: Lambert-St. Louis International Airport and Spirit of St. Louis Airport. Direct flights for Chicago – Saint Louis are operated by:

• Southwest Airlines from Chicago Midway International Airport to Lambert-St. Louis International Airport
• United Airlines, American Airlines from O'Hare International Airport to Lambert-St. Louis International Airport

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Chicago – Saint Louis could change by more than 138%.

Aviasales.ge suggests buying tickets for Chicago – Saint Louis in advance in order to choose the conditions for your flight that best suit your preferences and budget.