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Cheap flights from Denver to Louisville

23 nonstop flights a week, 3 of them today. Operated by 2 airlines, about 2h 30m in the air, 1,035 mi (1,666 km). Tickets from $226, nonstop from $295.

Flights from Denver to Louisville

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Denver to Louisville

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Denver to Louisville

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $226 14 November 2026, with a connection Cheapest nonstop $295 15 November 2026, United Airlines Cheapest in the next 7 days $226 14 November, Sat Cheapest weekend departure $226 Sat, 14 November 2026 Cheapest month November 2026 tickets from $226

Denver to Louisville at a glance

flight time, from 2h 20m to 8h 20m
2h 30m
straight-line distance
1,035 mi (1,666 km)
flights a week
23
flights today
3
first and last departure
09:47 - 18:20
lowest price, with a connection, 14 November
$226
lowest nonstop price
$295
airlines
2

Denver to Louisville flight schedule

23 flights a week, 3 today, 27 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
UA 1479
United Airlines
09:47 Denver International
14:22 Louisville International
2h 35m
Daily
Boeing 737-800
WN 975
Southwest Airlines
13:10 Denver International
17:30 Louisville International
2h 20m
Mon, Thu, Fri, Sun
WN 2125
Southwest Airlines
15:30 Denver International
19:50 Louisville International
2h 20m
Sat
Boeing 737
UA 514
United Airlines
17:45 Denver International
22:24 Louisville International
2h 39m
Daily
Airbus A320
WN 1150
Southwest Airlines
18:20 Denver International
22:55 Louisville International
2h 35m
Mon, Tue, Wed, Thu
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 2229
Southwest Airlines
15:30 Denver International
19:55 Louisville International
2h 25m
Seasonal
Boeing 737-800
WN 1874
Southwest Airlines
15:00 Denver International
19:20 Louisville International
2h 20m
Seasonal
Boeing 737-800
UA 1479
United Airlines
09:40 Denver International
14:17 Louisville International
2h 37m
Seasonal
Airbus A319
UA 281
United Airlines
17:45 Denver International
22:25 Louisville International
2h 40m
Seasonal
Airbus A320
UA 514
United Airlines
17:48 Denver International
22:30 Louisville International
2h 42m
Seasonal
Airbus A319
UA 1479
United Airlines
09:50 Denver International
14:31 Louisville International
2h 41m
Seasonal
Airbus A319
UA 273
United Airlines
17:48 Denver International
22:30 Louisville International
2h 42m
Seasonal
Airbus A319
WN 447
Southwest Airlines
18:20 Denver International
22:45 Louisville International
2h 25m
Seasonal
WN 1571
Southwest Airlines
16:40 Denver International
21:00 Louisville International
2h 20m
Seasonal
WN 1571
Southwest Airlines
14:20 Denver International
18:40 Louisville International
2h 20m
Seasonal
Boeing 737
UA 1479
United Airlines
09:55 Denver International
14:27 Louisville International
2h 32m
Seasonal
Airbus A319
WN 1571
Southwest Airlines
13:45 Denver International
18:10 Louisville International
2h 25m
Seasonal
Boeing 737-800
WN 331
Southwest Airlines
14:30 Denver International
00:50 Louisville International
8h 20m
Seasonal
Boeing 737-800
UA 2335
United Airlines
17:25 Denver International
21:57 Louisville International
2h 32m
Seasonal
Airbus A319
WN 1571
Southwest Airlines
12:40 Denver International
17:00 Louisville International
2h 20m
Seasonal
Boeing 737
WN 4366
Southwest Airlines
13:40 Denver International
18:10 Louisville International
2h 30m
Seasonal
Boeing 737-800
WN 4366
Southwest Airlines
12:50 Denver International
17:15 Louisville International
2h 25m
Seasonal
WN 2351
Southwest Airlines
15:05 Denver International
19:30 Louisville International
2h 25m
Seasonal
Boeing 737-800
WN 1351
Southwest Airlines
18:30 Denver International
23:00 Louisville International
2h 30m
Seasonal
Boeing 737
WN 1696
Southwest Airlines
12:10 Denver International
16:40 Louisville International
2h 30m
Seasonal
WN 1696
Southwest Airlines
12:40 Denver International
17:10 Louisville International
2h 30m
Seasonal
Boeing 737-800
WN 223
Southwest Airlines
12:25 Denver International
16:55 Louisville International
2h 30m
Seasonal
Boeing 737
WN 950
Southwest Airlines
13:05 Denver International
17:35 Louisville International
2h 30m
Seasonal
WN 714
Southwest Airlines
11:55 Denver International
16:30 Louisville International
2h 35m
Seasonal
Boeing 737
WN 1321
Southwest Airlines
13:10 Denver International
17:45 Louisville International
2h 35m
Seasonal
Boeing 737
WN 1503
Southwest Airlines
19:30 Denver International
00:05 Louisville International
2h 35m
Seasonal
Boeing 737
WN 2828
Southwest Airlines
13:25 Denver International
18:00 Louisville International
2h 35m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Louisville is 2 hours ahead of Denver. The search shows seat availability and the price for your date.

Airlines flying Denver to Louisville

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

United Airlines14 a week Southwest Airlines9 a week

Airports

Where flights from Denver to Louisville depart and land

Departure from Denver

Denver International DEN

23 flights a week, 18 mi (29 km) from the city centre

About the airport

Arrival in Louisville

Louisville International SDF

23 flights a week, 5 mi (8 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Denver to Louisville?
A nonstop flight takes 2 hours 30 minutes on average, from 2h 20m to 8h 20m depending on the flight.
How far is Louisville from Denver?
1,035 mi (1,666 km) in a straight line between the cities.
Which airlines fly nonstop from Denver to Louisville?
United Airlines (14 a week) and Southwest Airlines (9 a week).
How many flights a day are there from Denver to Louisville?
3 flights today and 23 a week, about 3.3 a day on average.
When are the first and last flights from Denver to Louisville?
The first departure is at 09:47 (UA1479), the last at 18:20 (WN1150). Local time.
What is the cheapest upcoming date to fly from Denver to Louisville?
14 November 2026 (Saturday): from $226 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Denver to Louisville?
United Airlines: nonstop tickets from $295 on 15 November by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Denver and Louisville?
Louisville is 2 hours ahead of Denver. Schedule times on this page are local to each airport.
Which Denver airport do flights to Louisville leave from?
Denver International (23 a week).