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Cheap Flights from St Louis to Cairns, AU, Australia - STL to CNS Last modified: Jun 30, 2016 1:51 PM

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 $251
St Louis to Las Vegas American, Alaska, Frontier, United $127
St Louis to Phoenix American, Alaska, Frontier, United $317
St Louis to San Francisco American, Alaska, Frontier, United $331
St Louis to Denver American, Alaska, Frontier, United $137
St Louis to Seattle American, Alaska, Frontier, United $331
St Louis to Houston American, Alaska, United $301
St Louis to Honolulu American, Alaska, United $641
St Louis to Miami American, Alaska, United $194
St Louis to Orlando American, Alaska, Frontier, United $147
St Louis to San Diego American, Alaska, Frontier, United $276
St Louis to Washington American, Alaska, United $203

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Sydney American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,310
St Louis to Brisbane American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,374
St Louis to Manila American, Alaska, Philippine, United $979
St Louis to Melbourne American, Alaska, Qantas, United, Virgin Australia $1,387
St Louis to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United $1,574
St Louis to Bangkok American, Alaska, Bangkok, Thai, United $1,176
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 $1,137
St Louis to Shanghai American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United $694
St Louis to Auckland American, Alaska, Hawaiian, Air New Zealand, United $1,322
St Louis to Singapore American, Alaska, Singapore, United $902
St Louis to Taipei American, Alaska, EVA Air, China Airlines, United $1,037
St Louis to Ho Chi Minh City American, Alaska, United, Vietnam $1,073
St Louis to Denpasar Bali American, Alaska, Garuda, United $1,535
St Louis to Kuala Lumpur American, Alaska, Malaysia, United $991
St Louis to Cebu American, Alaska, Philippine, United $1,183
St Louis to Paris American, Air Berlin, Air France, Alaska, Finnair, Alitalia, British Airways, Condor, Pullmantur Air, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $642
St Louis to Okinawa American, Alaska, JAL, All Nippon, United $1,750
Cheap Flights from St Louis to Cairns, AU, Airfare Search for STL to CNS, Airline One-Way and Roundtrip Schedules