Cheap Flights from Washington (IAD) to Louisville (SDF)

Flight 1

Popular airlines from Washington Dulles International Airport (IAD) to Louisville International Airport (SDF)

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Frequently asked questions

How much is a flight from Dulles Intl. Airport to Louisville Muhammad Ali Intl. Airport?
Round-trip tickets between Washington Dulles Intl. Airport (IAD) and SDF start from . This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Louisville Intl. Airport (SDF)?
Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Louisville Muhammad Ali Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to Louisville Muhammad Ali Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Louisville Muhammad Ali Intl. Airport?
That movie you've been wanting to see will just have to wait — the flight distance between Dulles Intl. Airport (IAD) and Louisville Intl. Airport (SDF) (SDF) is only 730 kilometres. The captain will be instructing you to put your seat upright for touchdown before you know it.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Louisville Muhammad Ali Intl. Airport?
If you're looking to fly straight from Dulles Intl. Airport to Louisville Muhammad Ali Intl. Airport, United Airlines (UA) is an excellent choice. It operates 30 flights every month between Chantilly and Louisville.
Are Dulles Intl. Airport to Louisville Intl. Airport (SDF) flight tickets cheaper when they're purchased at the last minute?
It is possible to score an amazing last-minute deal from Dulles Intl. Airport to Louisville Intl. Airport (SDF), but it's also possible to miss out entirely! As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can be certain you're always seeing the latest offers.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Louisville Intl.
Distance
721 km
Average flight time
1 hour 57 mins
*Available to Expedia members.