Is it possible to buy separate tickets from Jinan to Seoul and then from Seoul to Vancouver?

Yes. You can buy air tickets between Jinan and Seoul and Seoul and Vancouver separately, but you need to consider the following issues:

1. Baggage and check-in procedures: If you buy air tickets separately, you need to pick them up again in Seoul. Check your baggage and check in again. When it comes to check-in, you need to allow plenty of time.

2. Price: Buying air tickets separately may be cheaper than a connecting ticket, but it may also be more expensive than a connecting ticket, so you need to compare the prices carefully.

3. Irrevocable air tickets: If you purchase a ticket that cannot be changed or refunded freely, then if there is a delay on the first leg or other reasons that prevent you from arriving in Seoul as scheduled, your second flight may be affected. Second leg of flight.