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Cheap Flights from St Louis to Colombo, LK, Sri Lanka - STL to CMB Last modified: May 27, 2016 7:48 PM

When Can I Buy the Cheapest Flight from St Louis to Colombo (STL to CMB)?

Airlines can adjust prices for plane tickets from St Louis to Colombo 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 Colombo, 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 Chicago American, Alaska, United $219
St Louis to New York American, Alaska, United $235
St Louis to Atlanta American, Alaska, Frontier, United $98
St Louis to Dallas - Ft Worth American, Alaska, United $209
St Louis to Los Angeles American, Alaska, Frontier, United $244
St Louis to Las Vegas American, Alaska, Frontier, United $108
St Louis to Denver American, Alaska, Frontier, United $108
St Louis to Phoenix American, Alaska, Frontier, United $244
St Louis to Seattle American, Alaska, Frontier, United $320

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Chennai Jet Airways, American, Air India, Alaska, United $993
St Louis to Bangalore Jet Airways, American, Air India, Alaska, United $994
St Louis to Hyderabad Jet Airways, American, Air India, Alaska, United $1,024
St Louis to Bangkok American, Alaska, Bangkok, Thai, United $1,361
St Louis to Mumbai Jet Airways, American, Air India, Alaska, United $1,182
St Louis to Delhi Jet Airways, American, Air India, Alaska, United $999
St Louis to Singapore American, Alaska, Singapore, United $918
St Louis to Manila American, Alaska, Philippine, United $964
St Louis to Kuala Lumpur American, Alaska, Malaysia, United $1,250
St Louis to Beijing American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $719
St Louis to Ho Chi Minh City American, Alaska, United, Vietnam $1,073
St Louis to Dubai American, Alaska, Emirates, United $1,111
St Louis to Ahmedabad Jet Airways, American, Air India, Alaska, United $1,645
St Louis to Paris American, Air Berlin, Air France, Alaska, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $937
St Louis to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $1,206
St Louis to Shanghai American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United $853
St Louis to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $1,038
St Louis to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United $1,151
St Louis to Karachi American, Alaska, Pakistan, United Check Dates
St Louis to Kathmandu American, Alaska, United $1,952
St Louis to Taipei American, Alaska, EVA Air, China Airlines, United $1,058
Cheap Flights from St Louis to Colombo, LK, Airfare Search for STL to CMB, Airline One-Way and Roundtrip Schedules