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Cheap IAD to SDF Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Washington to Louisville route information

Origin Airport Washington Dulles Intl.
Destination Airport Louisville Intl.
Airlines Serving American Airlines, Delta, United
Flight Price $256
Distance 451 mi

Louisville

$11,036.74

Cheap IAD to SDF Flights

  • Question : How long is the flight from IAD to SDF?
    Answer : United Airlines currently holds the shortest travel time with one hour and 51 minutes. So, you would arrive in Louisville at 7:01 PM EDT if you left Dulles at 5:10 PM EDT.
  • Question : What is the cheapest airline flying from Dulles to Louisville?
    Answer : United Airlines is the leader in keeping costs low for their passengers over the next three months. Bookings are being made at just $187, which is a great deal when compared to the more expensive bookings of $612.
  • Question : How long does the average person visit Louisville?
    Answer : Of course, you are not an average person, but if you were, you'd stay around four days.
  • Question : How long does it take to fly from Dulles to Louisville?
    Answer : This flight takes about one hour and 51 minutes via United Airlines. If you catch the 5:10 PM EDT departure, you'll arrive at 7:01 PM EDT. Until we get the kinks sorted out of our teleportation machine, this is still the one of the fastest ways to get from Dulles to Louisville.
  • Question : How many flights are there per day from Dulles to Louisville?
    Answer : The number does differ by the day of the week, but on average, you can expect two different choices of flight times when you book. That is lower than the national average of nine.
  • Question : Can I change the date of my flight?
    Answer : You sure can switch your departure date and you may save money by changing when you leave. The lowest-cost day to fly in August is Wednesday. You might think you're missing out taking off a day early, but we see it as just adding saving towards your next getaway. A penny saved is a vacation earned.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Dulles to Louisville is on Wednesday. If you would like to save some money on your next trip look for flights on that day.

Sterling 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 Sterling to Louisville 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 IAD to SDF flights that won’t make your bank account wince. Ready to temporarily leave behind Sterling 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.