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Cheap Flights from St Louis to Phnom Penh, KH, Cambodia - STL to PNH

How Much Does it Cost to Fly from St Louis to Phnom Penh (STL to PNH)?

We have collected flight cost data from across the web for travel from St Louis to Phnom Penh, and have found the average flight price for this trip to be $2,242.

When Can I Buy the Cheapest Flight from St Louis to Phnom Penh (STL to PNH)?

Airlines can adjust prices for plane tickets from St Louis to Phnom Penh 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 Phnom Penh, 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 Seattle American, Alaska, Frontier, United $264
St Louis to San Francisco American, Alaska, Frontier, United $261

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Ho Chi Minh City American, Alaska, United, Vietnam $1,381
St Louis to Bangkok American, Alaska, Bangkok, Thai, United $1,361
St Louis to Manila American, Alaska, Philippine, United $1,357
St Louis to Singapore American, Alaska, Singapore, United $1,019
St Louis to Kuala Lumpur American, Alaska, Malaysia, United $1,114
St Louis to Beijing American, Alaska, Air China, China Southern, Hainan, China Eastern, United $778
St Louis to Shanghai American, Alaska, Air China, China Southern, Hainan, China Eastern, United $838
St Louis to Hong Kong American, Alaska, Cathay, Hong Kong, United $1,217
St Louis to Taipei American, Alaska, EVA Air, China Airlines, United $1,708
St Louis to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $1,371
St Louis to Guangzhou American, Alaska, Air China, China Southern, Hainan, China Eastern, United $1,426
St Louis to Delhi Jet Airways, American, Air India, Alaska, United $1,101
St Louis to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United $1,201
St Louis to Chennai Jet Airways, American, Air India, United $1,306
St Louis to Hyderabad Jet Airways, American, Air India, Alaska, United $1,123
St Louis to Cebu American, Alaska, Philippine, United $1,036
St Louis to Chengdu American, Alaska, Air China, China Southern, Hainan, China Eastern, United, Shenzhen $1,642
St Louis to Mumbai Jet Airways, American, Air India, Alaska, United $1,117
St Louis to Bangalore Jet Airways, American, Air India, United $1,341
St Louis to Okinawa American, Alaska, JAL, All Nippon, United $1,324
St Louis to Paris American, Air Berlin, Air France, Alaska, Finnair, Alitalia, British Airways, Blue Panorama, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Arkefly, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $1,205
St Louis to Denpasar Bali American, Alaska, Garuda, United $2,109
St Louis to Jakarta American, Alaska, Garuda, United $1,118
St Louis to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $1,209
St Louis to Colombo American, Alaska, United, Srilankan $1,339
St Louis to Sydney American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,275
St Louis to Dubai American, Emirates, United $1,017

Cheap International Flights to Phnom Penh - PNH

FlightsAirlineLowest Price
Evansville to Manila American, Philippine, United $1,504
Cheap Flights from St Louis to Phnom Penh, KH, Airfare Search for STL to PNH, Airline One-Way and Roundtrip Schedules