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OPO (Porto) to PHL (Philadelphia) Flights $700.36

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Cheap OPO to PHL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Philadelphia

$724.36

Interesting Facts About Flights from Porto to Philadelphia (OPO to PHL)

Question : What is the cheapest round-trip ticket you can get to Philadelphia?
Answer : Prices are hitting as high as $3,351 over the next three months when flying to PHL from OPO. Check out American Airlines, as they have been booking customers at just $502.

Question : How much should a trip from Porto (OPO) to Philadelphia (PHL) cost?
Answer : Prices for this trip tend to fluctuate a lot more than other flights from Portugal. They can vary anywhere from $502 to $3,351. However, the sooner you book, the more you'll be able to save.

Question : In the next four weeks, what day should you book your trip?
Answer : Sep 21st has seen bookings (as of Sep 18th) as cheap as $1,807. That comes in 29% below the average price for this route. Saving on flight costs means you'll have more money in your pocket for the trip.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : In October, the cheapest day to fly is Thursday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : How long do most people visit Philadelphia?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.