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Cheap Flights from St Louis to Cairns, AU, Australia - STL to CNS Last modified: Jul 28, 2016 2:37 AM

When Can I Buy the Cheapest Flight from St Louis to Cairns (STL to CNS)?

Airlines can adjust prices for plane tickets from St Louis to Cairns based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in St Louis and Cairns, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Los Angeles American, Alaska, Frontier, United $244
St Louis to Las Vegas American, Alaska, Frontier, United $97
St Louis to Phoenix American, Alaska, Frontier, United $244
St Louis to San Francisco American, Alaska, Frontier, United $244
St Louis to Denver American, Alaska, Frontier, United $97
St Louis to Seattle American, Alaska, Frontier, United $244
St Louis to Houston American, Alaska, United $301
St Louis to Honolulu American, Alaska, United $629
St Louis to Miami American, Alaska, United $261
St Louis to Orlando American, Alaska, Frontier, United $157
St Louis to San Diego American, Alaska, Frontier, United $244
St Louis to Washington American, Alaska, United $203

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Sydney American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,238
St Louis to Brisbane American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,249
St Louis to Manila American, Alaska, Philippine, United $956
St Louis to Melbourne American, Alaska, Qantas, United, Virgin Australia $1,230
St Louis to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United $1,217
St Louis to Bangkok American, Alaska, Thai, United $1,165
St Louis to Beijing American, Alaska, Air China, China Southern, Hainan, China Eastern, United $719
St Louis to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $1,098
St Louis to Shanghai American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United $838
St Louis to Auckland American, Alaska, Hawaiian, Air New Zealand, United $1,206
St Louis to Singapore American, Alaska, Singapore, United $905
St Louis to Taipei American, Alaska, EVA Air, China Airlines, United $1,039
St Louis to Ho Chi Minh City American, Alaska, United, Vietnam $1,105
St Louis to Denpasar Bali American, Alaska, Garuda, United $1,110
St Louis to Kuala Lumpur American, Alaska, Malaysia, United $861
St Louis to Cebu American, Alaska, Philippine, United $1,112
St Louis to Paris American, Air Berlin, Air France, Alaska, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Austrian, XL Airways, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $702
St Louis to Okinawa American, Alaska, JAL, All Nippon, United $1,457
Cheap Flights from St Louis to Cairns, AU, Airfare Search for STL to CNS, Airline One-Way and Roundtrip Schedules