Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at May 6th. As of Apr 24th, it's showing the cheapest ticket sales at $997. That is 30% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.
Question : How much should a trip from Boston (BOS) to Kolkata (CCU) cost?
Answer : Flight prices are fluctuating much more for this route than the majority of routes from the United States, as they're ranging anywhere from $997 to $4,093. Prices tend to be lower the further out you book.
Question : Is price more important than specific travel days for you?
Answer : For the month of May, Wednesday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
Question : How long do most people visit Kolkata?
Answer : Of course you're not most people, but if you were, you'd stay roughly 53 days.