Cheap Flights from Denver to Louisville Muhammad Ali International

Compare Denver to Louisville Muhammad Ali International flight deals

Find the cheapest month or even day of the year to fly to Louisville Muhammad Ali International

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Flight deals from Denver to Louisville Muhammad Ali International Airport

Looking for a cheap last-minute deal or the best return flight from Denver to Louisville Muhammad Ali International Airport? If you want to travel next month, return fares start from Rs82,712. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Denver to Louisville Muhammad Ali International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver to Louisville Muhammad Ali International flights are currently cheapest in April.

Direct flights from Denver to Louisville Muhammad Ali International

Denver to Louisville Muhammad Ali International: Alternative routes

Compare routes from Denver to Louisville below. You may find an airport to fly into that's cheaper, faster, or easier than Louisville Muhammad Ali International.

Denver to Louisville: Flight information

The things to know before you go.
Cheapest flight foundRs35,816
Cheapest month to flyApril
Average flight time2 hrs, 36 mins
Most popular airlineUnited
Average flights per week27

Finding cheap flights from Denver to Louisville Muhammad Ali International: Frequently asked questions

The best price we found for a return flight from Denver to Louisville Muhammad Ali International is Rs66,230. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 36 minutes is the average flight time from Denver to Louisville Muhammad Ali International.
United, Southwest Airlines and Air Canada fly direct from Denver to Louisville Muhammad Ali International.
As of March 2026, there are 27 flights per week flying from Denver to Louisville Muhammad Ali International.
The cheapest month to fly from Denver to Louisville Muhammad Ali International is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver to Louisville Muhammad Ali International Airport on Tuesday, 12 May 2026.
Yes – the average flight time is 2 hours and 36 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Louisville Muhammad Ali International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Louisville is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Denver to Louisville International Airport-Standiford Field (SDF): What you need to know

  • Denver's main airport is Denver International Airport (DEN). Explore your options for leaving from here when searching for your flights from Denver to Louisville International Airport-Standiford Field (SDF).

  • 2 hours 35 minutes is the average journey time for a direct Denver to Louisville International Airport-Standiford Field flight.

  • Louisville International Airport-Standiford Field is located in Louisville. The city runs on the UTC-4 timezone and is two hours ahead of Denver.

  • With 18 direct flights a week between the two airports, Denver International Airport (DEN) to Louisville International Airport-Standiford Field (SDF) is the most popular route. United Airlines operates the earliest flight at 7:45am. If you're eager to make the most of your day before jetting off, the latest departure from DEN to SDF is with Southwest Airlines at 9:10pm.

  • Arrive at the airport on time so you don't miss your flight from Denver to SDF. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the mad dash to your gate.

  • Longer lines at check-in and security are more likely if you're heading away during high season, so give yourself some extra breathing space. The recommendation for peak times? Arrive up to four hours early for international flights and two hours for domestic departures.

Airports in Denver

Denver International Airport (DEN)

  • Get there in one go from Denver International Airport (DEN). Direct flights from Denver to Louisville International Airport-Standiford Field (SDF) operate from here.

  • When jetting out of DEN, you can take a direct flight from Denver to Louisville International Airport-Standiford Field with United Airlines.

  • Most passengers choose to book seats with United Airlines between DEN and SDF.

  • The carrier with the best on-time arrival rate on this route is United Airlines.

  • DEN is around 40 kilometres from central Denver. If you're driving, ride-sharing or catching a cab from the centre, it'll take 35 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be around 1 hour 30 minutes.

  • Searching for a place to stay before your flight from Denver to Louisville International Airport-Standiford Field? Consider Baymont by Wyndham Denver International Airport. Get some shut-eye here before making your way to Denver International Airport.

  • 80.23% of flights leaving Denver International Airport land at their destination on time. With its strong on-time performance, you're unlikely to be delayed when taking off from DEN.

  • You'll find DEN at 8500 Pena Boulevard.

About Louisville International Airport-Standiford Field (SDF)

Getting from Louisville International Airport-Standiford Field (SDF) to central Louisville

  • The centre of Louisville is roughly 14 kilometres from Louisville International Airport-Standiford Field. Travel times by car hire or cab will vary depending on traffic conditions, so do some research before your trip.

  • If you're travelling on public transport, expect a journey of roughly 2 hours 40 minutes.

How to find the cheapest flights from Denver to Louisville International Airport-Standiford Field (SDF)

  • At the moment, Rs35,816 is the best price we've found for a one-way ticket from Denver to Louisville International Airport-Standiford Field. The cheapest price for a return flight is Rs66,230. Keep in mind fares may change due to demand at the time of booking.

  • Lock in cheap flights from Denver to SDF by booking one month ahead. Based on our research, that's the ideal time frame for finding a bargain.

  • Plan your trip for June. That's the best month for landing an awesome deal on Denver to Louisville International Airport-Standiford Field tickets. If you're flexible with your dates, use the 'Whole month' tool to find the lowest price across every month.

  • Spend less time searching for cheap flight tickets from Denver to SDF by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Chase down a great fare on a flight from Denver to Louisville International Airport-Standiford Field with the help of the filters. Pick your preferred arrival and departure times, airlines and number of stops. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

The best time to fly from Denver to Louisville International Airport-Standiford Field (SDF)

  • July is the busiest month for flights from Denver to Louisville International Airport-Standiford Field (SDF). Plan your visit to Louisville in April for a more low-key escape.

  • The warmest month in Louisville is July, with temperatures ranging between 17ºC and 33ºC. Book your Denver to SDF flight ticket then if this is the type of weather you enjoy.

  • January has temperatures of between -8ºC and 9ºC. Search for cheap tickets from Denver to Louisville International Airport-Standiford Field around that time if you'd rather travel in cooler conditions.

More about Louisville

Explore more of the United States

  • Columbus is just one of the many cities in the United States waiting to be explored once you've taken in the sights of Louisville. Around 306 kilometres away to the north-east, popular attractions include Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Easton Town Centre.

  • Indianapolis is another favourite destination in the United States and is around 177 kilometres north of Louisville. No trip is complete without a visit to 9-11 Memorial, Lucas Oil Stadium and Eiteljorg Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.