Can I purchase domestic flight @ airline desk?

I will be arriving in Beijing on the afternoon of May 1 and need to fly to Changchun that evening. I looked at elong.net and there are several flights, but it seems like a lot of trouble to purchase through them. Will I be able to just go to the airline desk at the airport and purchase a ticket a couple of hours before the flight leaves?

Can I purchase domestic flight @ airline desk?

Yes you can. But you can shop on elong and buy the ticket from your hotel in Beijing. All hotels have travel desks or can arrange this. Just in case all seats are gone....

Can I purchase domestic flight @ airline desk?

You can also try booking the flights at ctrip. I found it easier to use than elong:

鈥trip.com/Domestic/SearchFlights.aspx

May 1st? Good luck.