Question : What is the cheapest day to fly in the next four weeks?
Answer : Mar 16th has seen bookings (as of Feb 20th) as cheap as $621. That comes in 64% below the average price for this route. Saving now means you'll have more cash in your pocket for the trip.
Question : Are you paying the cheapest or highest price for your ticket to Chicago?
Answer : Prices for this trip tend to fluctuate a lot more than other flights from Portugal. They can range anywhere from $621 to $3,074. The further out you book a route, the more likely you are to save.
Question : How many days should you spend in Chicago?
Answer : Over the next two months, travelers from LIS to ORD are planning on staying for 30 days on average.
Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The cheapest day to fly in March is Wednesday. Being flexible with your travel days garners even more savings during booking.