Question : How long are most people's visits to Cairo when they fly in from Richmond?
Answer : Of course you're not most people, but if you were, you'd stay roughly 10 days.
Question : Can you cut down on flight costs by changing the day of the week you travel to Cairo?
Answer : Sunday is your lowest-cost day to fly in February. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : How often are prices changing for this route?
Answer : Prices for RIC to CAI do change a lot more than most. The further out you book a route, the more likely you are to save.