Flights from Washington Airport IAD to Louisville Airport SDF
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Flight Price FAQ - Washington (IAD) to Louisville (SDF)
DIRECT
United
What is the cheapest direct flight one way from Washington IAD to Louisville SDF?
The cheapest direct flight one way from Washington IAD to Louisville SDF is £155.56 ($213 €178.85)
DIRECT
United
What is the cheapest direct return flight from Washington IAD to Louisville SDF?
The cheapest direct return flight from Washington IAD to Louisville SDF is £137.31 ($188 €157.86)
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.
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Useful Information about Dulles International Airport
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