Which app is the cheapest to buy a plane ticket

Ctrip can inquire about special fares and provide the best travel plan. The first time you use Ctrip to buy a plane ticket, you can enjoy the new guest package, the price is favorable, and there are also fast security coupons, car rental coupons and hotel coupons. So Ctrip is the cheapest app to buy air tickets.

KAYAK Keya is a foreign software for booking air tickets and hotels, and searching for special air tickets, hotels and car rentals. Although the price is relatively cheap in China, the design does not meet the usage habits of domestic users.

Zhixing train ticket 12306 is a convenient and fast app, which provides low prices for the whole network, meets the travel needs, and can provide a cost-effective ticket purchase scheme. Therefore, Zhixing train ticket 12306 is the cheapest.