Question : How much should a trip from Denver (DEN) to Allentown (ABE) cost?
Answer : Flight prices change less than most routes in the United States for DEN to ABE. They vary from $419 to $701. The further out you book a route, the more likely you are to save.
Question : Is price more important than specific travel days for you?
Answer : For the month of May, the cheapest day to fly is Tuesday. Being flexible with your travel days garners even more savings during booking.
Question : What is the cheapest round-trip ticket you can get to Allentown?
Answer : Delta Air Lines is offering the best deal at $419. Better snatch it up quickly because prices range all the way up to $701 over the next three months.
Question : How many days should you spend in Allentown?
Answer : Passengers from DEN to ABE stay six days on average.
Question : What day in the next four weeks has the best fares?
Answer : As of Apr 24th, the cheapest day to fly from Denver to Allentown is May 2nd. Tickets are currently being sold for $419, which is 15% below the average price for this route.