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Cheap Flights from Sofia to Philadelphia

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Interesting Facts About Flights from Sofia to Philadelphia (SOF to PHL)

Question : Looking for the cheapest flight over the next 30 days?
Answer : Mar 2nd has seen bookings (as of Feb 20th) as cheap as $718. That comes in 51% below the average price for this route. Saving on flight fares means you'll have more money to spend on your trip.

Question : What price range should you expect when booking from Sofia (SOF) to Philadelphia (PHL)?
Answer : Ranging anywhere from $519 to $3,434, prices for SOF to PHL do change much more than most routes from Bulgaria. However, the sooner you book, the more you'll be able to save.

Question : Do travelers from Sofia typically stay in Philadelphia for very long?
Answer : Passengers from SOF to PHL stay 80 days on average.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : For the month of March, the cheapest day to fly is Thursday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.