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Cheap Flights from St Louis to Xi'an, CN, China - STL to SIA

How Much Does it Cost to Fly from St Louis to Xi'an (STL to SIA)?

We have collected flight cost data from across the web for travel from St Louis to Xi'an, and have found the average flight price for this trip to be $826.

When Can I Buy the Cheapest Flight from St Louis to Xi'an (STL to SIA)?

Airlines can adjust prices for plane tickets from St Louis to Xi'an 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 Xi'an, 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 $244
St Louis to San Francisco American, Alaska, Frontier, United $236
St Louis to Boston American, Alaska, United $256

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Beijing American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $723
St Louis to Shanghai American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United $711
St Louis to Chengdu American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United Check Dates
St Louis to Seoul American, Alaska, Korean, Asiana, United $908
St Louis to Manila American, Alaska, Philippine, United $868
St Louis to Taipei American, Alaska, EVA Air, China Airlines, United $806
St Louis to Bangkok American, Alaska, Thai, United $840
St Louis to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United $1,140
St Louis to Hong Kong American, Alaska, Cathay, United $785
St Louis to Guangzhou American, Alaska, Air China, China Southern, Hainan, China Eastern, United $690
St Louis to Delhi Jet Airways, American, Air India, Alaska, United $956
St Louis to Okinawa American, Alaska, JAL, All Nippon, United $1,394
St Louis to Ho Chi Minh City American, Alaska, United, Vietnam $794
St Louis to Paris American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $962
St Louis to Singapore American, Alaska, Singapore, United $864
St Louis to Hyderabad Jet Airways, American, Air India, United $1,033
St Louis to Kuala Lumpur American, Alaska, Malaysia, United $888
St Louis to Mumbai Jet Airways, American, Air India, Alaska, United $986
St Louis to London American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $991
St Louis to Ulaanbaatar American, Alaska, MIAT, United $2,516
St Louis to Chennai Jet Airways, American, Air India, United $982
St Louis to Cebu American, Alaska, Philippine, United $970
St Louis to Bangalore Jet Airways, American, Air India, United $929
St Louis to Frankfurt American, Air Berlin, Air France, Alaska, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Austrian, SATA, SAS, Brussels, Jetairfly, United, Virgin Atlantic $1,068
St Louis to Dubai American, Emirates, United $959
St Louis to Istanbul American, Turkish, United $876

Cheap International Flights to Xi'an - SIA

FlightsAirlineLowest Price
Evansville to Manila American, Philippine, United $1,036
Cheap Flights from St Louis to Xi'an, CN, Airfare Search for STL to SIA, Airline One-Way and Roundtrip Schedules