Skip to main content
Beginning of main content

SDF (Louisville) to DEN (Denver) Flights $250.9

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap SDF to DEN Flights

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

Interesting Facts About Flights from Louisville to Denver (SDF to DEN)

Question : Should you be aware of any airlines that have a reputation of delayed arrivals for this route?
Answer : 100% of Flight Options flights from Louisville International Airport (SDF) to Denver International Airport (DEN) are delayed. If you’re on Flight Options, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Question : How many days should you spend in Denver?
Answer : Passengers from SDF to DEN stay about one week on average.

Question : What day of the week has the most flight time options?
Answer : The day with the most departure times for this route is Saturday with two options. With 5,738 different time options, Sunday provides the most options on average across all flights departing the United States.

Question : How much should a trip from Louisville (SDF) to Denver (DEN) cost?
Answer : Flight prices are fluctuating less for this route than the majority of routes in the United States, as they're ranging from $251 to $908. Prices tend to be lower the further out you book.

Question : What are the chances this flight will be delayed?
Answer : The Louisville to Denver route has a 67% on-time rate, ranking in the 47th percentile worldwide in getting their passengers to their destinations on schedule. When there is a delay, it averages about half an hour.

Question : Who's offering the cheapest round-trip flight to Denver International Airport (DEN) over the coming months?
Answer : United Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $251, while prices for other flights are as high as $908.

Question : How many departure times are there on a given day?
Answer : Depending on the day of the week, the number of flight times will change, but on average there are two. Compared to the average route departing the United States with five flight times, you won't have as many choices as most.