Can foreigners buy domestic air tickets on Ctrip?

Yes, just provide your name and passport number.

Air tickets are sold in real-name registration system, that is, people who order air tickets need to provide the airline or air ticket agency with the passenger's real name and ID number, passport number or Hong Kong, Macao and Taiwan pass number, and can book air tickets only after showing their certificates.

Usually, airlines sell tickets in advance, which is roughly divided into six grades: 7 days, 15 days, 30 days, 45 days, 60 days and 90 days. Generally speaking, the more days in advance, the more discounts on air tickets. Domestic airlines usually release tickets 45 days in advance. At the beginning, the tickets are the most abundant and the discounts are more. The closer the flight is to take off, the higher the price.

Extended data:

Precautions for online ticket purchase:

First, when booking air tickets online, we must try our best to choose large regular air ticket agents and airline websites. Especially before buying special fares, we must first confirm whether the website is safe and reliable, and prevent phishing websites from impersonating official website to cheat.

Second, fraudsters often use "400" telephones to simulate airlines or travel websites in official website. Consumers must be wary of unfamiliar customer service numbers. For trusted websites that are frequently used, you can add their URLs to favorites and enter from favorites to prevent search from entering fake websites by mistake.

Third, we must choose online payment methods such as online banking and third-party payment. In case of ATM transfer, bank remittance and offline payment, you must be vigilant, refuse or even call the police.

Baidu encyclopedia-air ticket reservation