Cheap Flights to STL-All Airports

Popular airlines to St. Louis

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards

Cheap Tickets to STL-All Airports

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
American Airlines
Jetstar
Delta
United

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

October is typically the cheapest month to fly

From AU$209 - AU$685 per traveller.

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Airlines serving
Air Canada, Air New Zealand, Alaska Airlines, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Japan Airlines, Korean Air, Lufthansa, Qantas Airways, Qatar Airways, Southern Airways Express, United, Virgin Australia, WestJet
Return price
AU$1,197
Popular airline
Qantas Airways

Trending flights to STL-All Airports

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada

Explore a world of travel with Expedia

*Available to Expedia members.