铁行旗下网站，目前国内全网最低价基本集中在这里

https://jipiao.114piaowu.com/kunming-shenyang.html

https://www.csair.com/cn/index.shtml?WT.mc_id=sem-baidu-pkw-pa01-AS04LDB-8438-331495&WT.srch=1

https://www.huoche.net/jipiao/

http://www.161580.com/tejia/SHE_KMG.htm

http://jipiao.ly.com/city_shenyang_kunming.html

http://www.mafengwo.cn/flight/

http://www.tuniu.com/flight/timetable/s1902-a3302/

https://www.tianxun.com/routes/she/kmg/shenyang-to-changshuiguojijichang.html

https://flight.qunar.com/?kwid=51307390|26378289588&cooperate=baidu50

http://jipiao.jd.com/?cu=true

https://flights.ctrip.com/?allianceid=4897&sid=1521336&gclid=CI6RoPrBwuECFVjPvAodwD4Ezg&gclsrc=ds

http://www.umetrip.com/mskyweb/main/index.html

为方便大家，欢迎补充