￥34,900 Cheap Flights from Washington (DCA) to Louisville (SDF)

View ￥34,900 flight on Sun, Apr 5, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Louisville Intl. Airport (SDF)

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Cheap Flights from Washington to Louisville (DCA-SDF)

Prices were available within the past 7 days and start at ￥34,900 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Washington (DCA) to Louisville (SDF)

August is typically the cheapest month to fly

From ￥21,305 - ￥47,286 per traveler.
Flights from Washington (DCA) to Louisville (SDF)
Origin airport
Ronald Reagan Washington National
Destination airport
Louisville Intl.
Distance
755 km
Average flight time
1 hour 48 mins

Washington to Louisville Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Louisville.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with DCA to SDF flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SDF with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Ronald Reagan Washington National Airport (DCA) to Louisville Intl. Airport (SDF)?
The lowest price advertised for a round-trip flight between Ronald Reagan Washington National Airport (DCA) and SDF is . But you better move fast. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ronald Reagan Washington National Airport (DCA) to Louisville Muhammad Ali Intl. Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Ronald Reagan Washington National Airport (DCA) 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 National Airport to Louisville Intl. Airport (SDF) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from DCA to SDF?
The average flight time from Ronald Reagan Washington National Airport (DCA) to Louisville Muhammad Ali Intl. Airport is only 2 hours and 3 minutes. You'll be lucky to get through an in-flight movie before you arrive!
How far is the flight from Ronald Reagan Washington National Airport (DCA) to SDF?
It's only 760 kilometers between National Airport and SDF. It's quite possible that you'll spend more time traveling to and from the airport than you will actually flying!
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to Louisville Intl. Airport (SDF)?
American Airlines (AA) will take you from Ronald Reagan Washington National Airport (DCA) to Louisville Muhammad Ali Intl. Airport safely and comfortably. Choose from 117 direct flights every month along this route.
Are National Airport to Louisville Muhammad Ali Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some super cheap airfares from DCA to Louisville Muhammad Ali Intl. Airport cropping up a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

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