Cheap Flights from Philadelphia International Airport to Duluth (DLH) Find and Compare the Best Airline Deals

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2025/5
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Other Destinations from:Philadelphia

Philadelphia－Fairbanks(FAI)
USD1,013〜
* Fares vary in accordance to seat availability
Other Departures to: Duluth
* Fares vary in accordance to seat availability

PhiladelphiaPhiladelphia International AirportDuluthDuluth International Airport