The cheapest air ticket from Chongqing to Dalian at the end of March.

Recommend two websites ... You can check ... where to go ... Ctrip ... Both websites are very affordable ... There will be price changes in the future ... You can check online from time to time ... The earlier you book the price, the cheaper it will be ... The closer the time is, the greater the price changes ... Both websites show the price and the lowest price of each flight ... In order to facilitate your booking ... There is no guarantee to buy a ticket at the official website ticket office ... but there are generally no problems ... but there are some risk factors, because you have to pay before the ticket is issued ... After paying the money, you will have a ticket ... You will get an e-ticket number ... You can check the authenticity online ... Then you can board the plane directly with your ID card ... If you want an invoice, you just need to print the e-ticket at the ticket office of the airline airport where you bought the flight .. I hope so. !