Should I ask for a return on airline tickets?

butterflygirl531 asked:


I bought some airline tickets and I wasn’t happy with the departing time at 8:50 am but its all I had to choose. Just recently I looked and saw they have a later option for 4 pm. I leave in 10 days and returns take up to 7 days. Should I ask for a return and book with the 4 pm departure time or just see if I can just change the departure time instead of getting new tickets?
I am flying with Express Jet Airlines.

LEONARD