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SEA (Seattle) to SDF (Louisville) Flights $378.1

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Cheap SEA to SDF Flights

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

Interesting Facts About Flights from Seattle to Louisville (SEA to SDF)

Question : Which airline is offering the cheapest flight from SEA to SDF?
Answer : Prices are hitting highs of $1,813 over the next three months when flying to SDF from SEA. Check out United Airlines, as they have been booking customers at just $394.

Question : In the next four weeks, what day should you book your trip?
Answer : As of Jul 24th, the best day for deals to Louisville (SDF) is Aug 24th. It costs $405, which is 26% below the average price to book the same route.

Question : How long do most people visit Louisville?
Answer : Of course you're not most people, but if you were, you'd stay roughly six days.

Question : What are the chances this flight will be delayed?
Answer : The Seattle to Louisville route has been particularly poor at getting passengers to their destination on time and currently ranks among the worst in the world. When there is a delay, it averages less than 15 minutes.

Question : Is this route your best bet for getting to Louisville with minimal delays?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. SEA to SDF currently has 0 stars out of 5, earning it a far below-average performance compared to the rest of the world.

Question : Can you cut down on flight costs by changing the day of the week you travel to Louisville?
Answer : In August, Monday is your cheapest day to fly. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating more for this route than most routes in the United States, as they're ranging from $394 to $1,813. However, the sooner you book, the more you'll be able to save.