Cheap Flights from Washington to Louisville

The lowest price advertised for a round-trip journey between National Airport and SDF is . But you better act quick. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.

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 Ronald Reagan Washington National Airport (DCA) to SDF flights, you’ll see a “no change fees” filter for you to select.

With a flight distance of 760 kilometres, it’s only a hop from DCA to Louisville Muhammad Ali Intl. Airport. It might be a quick journey, but it’s still worth bringing along a good book to read.

Flying straight from National Airport to Louisville Intl. Airport (SDF) is a cinch with American Airlines (AA). This leading airline offers 82 flights each month.

Late planners can sometimes nab a bargain, with some of the cheapest airfares from DCA to Louisville Intl. Airport (SDF) popping up a few weeks before the departure date. If you’d rather book ahead of time, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.