Discover detailed information about 9 Air flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on September 18, 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
The most popular airports for 9 Air are Guiyang, Ningbo Lishe Intl, and Bangkok Suvarnabhumi according to our data. Flights to or from any of these airports should be available via 9 Air year-round.
What is 9 Air’s cheapest domestic flight?
A flight from Shanghai Pu Dong to Guangzhou Baiyun, which has 0 stops, is 323﷼ which is the least expensive round-trip domestic flight that 9 Air offers. For a one-way domestic 9 Air flight, the cheapest route is Guangzhou Baiyun to Nanjing Lukou Intl (0 stops) for 176﷼.
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