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Cheap flights from St Louis (STL) to Chengdu (CTU)

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How to find the cheapest flight from St Louis (STL) to Chengdu (CTU)

How to find the cheapest flight from St Louis (STL) to Chengdu (CTU)
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How to find the cheapest flight from St Louis (STL) to Chengdu (CTU)
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How to find the cheapest flight from St Louis (STL) to Chengdu (CTU)
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Cheap flights from St Louis to Chengdu in April , May 2026

18 Apr - 19 May $ 1,468.00
STL
St Louis
Alaska Airlines
3 STOPS
CTU
Chengdu
CTU
Chengdu
Alaska Airlines
2 STOPS
STL
St Louis
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20 Apr - 19 May $ 1,468.00
STL
St Louis
Alaska Airlines
3 STOPS
CTU
Chengdu
CTU
Chengdu
Alaska Airlines
2 STOPS
STL
St Louis
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23 Apr - 19 May $ 1,502.00
STL
St Louis
Alaska Airlines
3 STOPS
CTU
Chengdu
CTU
Chengdu
Alaska Airlines
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Chengdu

18 Apr - 01 May $ 1,723.00
STL
St Louis
Frontier Airlines
3 STOPS
CTU
Chengdu
CTU
Chengdu
Frontier Airlines
3 STOPS
STL
St Louis
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18 Apr - 01 May $ 1,788.00
STL
St Louis
Frontier Airlines
3 STOPS
CTU
Chengdu
CTU
Chengdu
Frontier Airlines
3 STOPS
STL
St Louis
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23 Apr - 01 May $ 1,821.00
STL
St Louis
Frontier Airlines
3 STOPS
CTU
Chengdu
CTU
Chengdu
Frontier Airlines
3 STOPS
STL
St Louis
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One-way flights to Chengdu from St Louis

8:17 PM - 8:45 PM
China Eastern Airlines
3 Stops
38h 38m
STL - CTU
$ 653
Kiwi
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12:05 PM - 5:30 PM
Cathay Pacific
2 Stops
43h 10m
STL - CTU
$ 717
Kiwi
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12:05 PM - 7:15 PM
Cathay Pacific
2 Stops
44h 50m
STL - CTU
$ 717
Kiwi
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How to find the cheapest flight from St Louis (STL) to Chengdu (CTU)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) to Chengdu (CTU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Chengdu (CTU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.