Question : For DCA to DEN, how many departure times are there on a given day?
Answer : On average, there are three options. The average route has 31 different flight times per day, so expect fewer options than you're used to.
Question : How long do most people stay in Denver when they fly in from Washington?
Answer : Passengers from DCA to DEN stay five days on average.
Question : Can you cut down on flight costs by changing the day of the week you travel to Denver?
Answer : In February, Tuesday is your cheapest day to fly. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.
Question : What is the cheapest day to fly in the next four weeks?
Answer : As of January 16th, the cheapest day to fly from Washington to Denver is February 1st. Tickets have been sold for 17% below the average price for this route.