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 23 September 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
Based on flight volume data, Guiyang is the most popular airport that 9 Air uses. Ningbo Lishe Intl and Bangkok Suvarnabhumi are the next two most visited by 9 Air.
What is 9 Air’s cheapest domestic flight?
Priced at $132 per ticket, a flight from Shanghai Pu Dong to Guangzhou Baiyun is the cheapest domestic route 9 Air has available at the moment. This is a round-trip route and has 0 stops. The cheapest one-way 9 Air ticket is flying from Nanjing Lukou Intl to Guangzhou Baiyun. You can expect to pay around $75 per ticket. This flight has 0 stops.
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