One of the essential ways to save on airfare from Washington, D.C. to Guangzhou is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 75% on airfare.
It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
||$579||$805||No cancel fee||72%|
||$640||$709||No cancel fee||69%|
||$710||$1,236||No cancel fee||N/A|