深圳航空
Samoa's legislative capital city, Apia, signed a treaty on 31 August 2015 with a delegation from Shenzhen, China, making Apia and Shenzhen, Guangdong, China sister cities. The treaty will help promote Chinese tourism to boost Samoa's growing tourism industry, bring economic growth to Samoa, and encourage stronger ties between the two cities. Shenzhen Airlines is also set to operate flights from Shenzhen International Airport and Faleolo International Airport in Apia.