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IAD (Washington) to SDF (Louisville) Flights $268.9

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $268.9 on Wed, Sep 06 from IAD to SDF
Flights Fare Calendar Find minimum fare between origin IAD and destination SDF Click this button to get previous 30 days data Click this button to get next 30 days data $530 $455 $379 $303 $227 $151 $75 $0 Jun Jul 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T Price is $ 455.1 on American Airlines Price is $ 382.9 on United Price is $ 363.1 on American Airlines Price is $ 360.11 on Delta Price is $ 353.1 on American Airlines Price is $ 353.1 on American Airlines Price is $ 343.1 on American Airlines Price is $ 343.1 on American Airlines Price is $ 343.1 on American Airlines Price is $ 337.5 on United Price is $ 330.11 on American Airlines Price is $ 328.9 on United Price is $ 328.73 on American Airlines Price is $ 323.1 on American Airlines Price is $ 321.1 on United Price is $ 318.64 on American Airlines Price is $ 318.64 on American Airlines Price is $ 318.64 on American Airlines Price is $ 318.64 on American Airlines Price is $ 318.64 on American Airlines Price is $ 297.5 on United Price is $ 295.46 on American Airlines Price is $ 286.87 on American Airlines Price is $ 283.1 on American Airlines Price is $ 279.77 on Delta Price is $ 278.27 on American Airlines Price is $ 278.27 on American Airlines Price is $ 277.5 on United Price is $ 268.9 on United Price is $ 268.9 on United

Cheap IAD to SDF Flights

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

Interesting Facts About Flights from Washington to Louisville (IAD to SDF)

Question : Which airline has been the most dependable in getting passengers to their destination on schedule?
Answer : ExpressJet holds the best record for flights from IAD to SDF with a 100% on-time rate. Perfection is hard to come by, so hopefully it continues.

Question : Who struggles with getting their passengers to Louisville International Airport (SDF) on time?
Answer : If you decide to book your flight with Contour Aviation, keep an eye on your departure time. 100% of flights from Washington Dulles International Airport (IAD) to Louisville International Airport (SDF) are delayed.

Question : How long does it take to get from IAD to SDF?
Answer : United Airlines can get you there in one hour and 51 minutes. For example, if you were to leave Dulles at 5:10 PM EDT, you would arrive in Louisville at 7:01 PM EDT.

Question : What price range should you expect when booking from Dulles (IAD) to Louisville (SDF)?
Answer : Ranging from $269 to $581, prices for IAD to SDF change less than the majority of routes in the United States. Prices tend to be lower the further out you book.

Question : In terms of overall promptness, how does IAD to SDF rank compared to the rest of the world?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. IAD to SDF currently has 2 stars out of 5, earning it a far below-average performance compared to the rest of the world.

Question : On a daily basis, how many different flight times are available from Washington Dulles International Airport (IAD) to Louisville International Airport (SDF)?
Answer : Depending on the day, the number of flight times will change, but on average there is only one. That is lower than the national average of five.

Question : In the next four weeks, what day should you book your trip?
Answer : Jun 27th has seen bookings (as of Jun 19th) as cheap as $269. That comes in 28% below the average price for this route. Saving on flight fares means you'll have more cash in your pocket for the trip.