Cheap Flight Tickets from Denver (DEN) to Louisville (SDF), Starting at $436

Good to Know: Cheapest and Fastest DEN - SDF Flights

Useful information for finding best airline tickets from Denver International to Louisville International Standiford Field on your next trip.

Cheapest Round Trip Flight

$436

WN Southwest Airlines • 1 stop • 19h 5m

Sep 11 – Sep 15

The cheapest round trip flight from Denver to Louisville (DEN-SDF-DEN) is currently $436

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Cheapest Direct Flight

$498

WN Southwest Airlines • nonstop • 3h 50m

Sep 11

The cheapest nonstop flight from Denver to Louisville (DEN-SDF) is currently $498

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Fastest Flight

3h 50m

The fastest nonstop flight from Denver to Louisville (DEN-SDF) takes 3h 50m

Latest Flight Deals from Denver (DEN) to Louisville (SDF)

Compare and book low fare round-trip air tickets from Denver to Louisville. Ideal for travelers with confirmed return itineraries.

Sep 11 - Sep 15, Economy
WN
Denver → Louisville
19h 5m
8:25 PM - 10:10 AM • 1 stop
WN
Denver → Louisville
18h 20m
10:50 AM - 7:50 PM • 1 stop
$436
Southwest Airlines
Sep 11 - Sep 15, Economy
WN
Denver → Louisville
22h 20m
6:30 PM - 10:10 AM • 1 stop
WN
Denver → Louisville
15h 25m
10:50 AM - 6:15 PM • 1 stop
$436
Southwest Airlines
Sep 11 - Sep 15, Economy
WN
Denver → Louisville
3h 50m
12:50 PM - 5:20 PM • nonstop
WN
Denver → Louisville
4h 5m
12:05 PM - 12:50 PM • nonstop
$498
Southwest Airlines
Sep 11 - Sep 15, Economy
DL
Denver → Louisville
10h 59m
3:00 PM - 11:59 PM • 1 stop
DL
Denver → Louisville
8h 42m
3:43 PM - 7:05 PM • 1 stop
$507
Delta Airlines
Sep 11 - Sep 15, Economy
DL
Denver → Louisville
12h 29m
12:10 PM - 9:59 PM • 1 stop
DL
Denver → Louisville
7h 30m
12:34 PM - 3:24 PM • 1 stop
$507
Delta Airlines
Sep 11 - Sep 15, Economy
DL
Denver → Louisville
8h 24m
8:45 AM - 3:49 PM • 1 stop
DL
Denver → Louisville
11h 52m
8:09 AM - 1:21 PM • 1 stop
$507
Delta Airlines

Fly from Denver to Louisville with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Denver to Louisville? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Denver to Louisville Flights

What are the airports in Denver?
DEN
What’s the most popular airline flying from DEN to SDF?
The most popular airline flying from Denver to Louisville are
Can I fly from DEN to SDF non-stop?
Yes, you can fly DEN to SDF non-stop on
Which airlines fly nonstop between Denver and Louisville?
The non-stop flights between Denver and Louisville are .
What’s the earliest departure time from DEN to SDF Airport?
The earliest flight leaves DEN at 8:45 am and lands in SDF - Louisville International Standiford Field
What are the airports in Louisville?
SDF
Can I make changes to my Denver to Louisville flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from DEN to SDF?
Read the fare rules of the Denver to Louisville air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Denver and Louisville?
operate flights between Denver and Louisville
How long does a flight from Denver to Louisville take?
It takes approximately 3 hour to fly non-stop from DEN to SDF, which is 1023.74 miles by air.
Which airlines provide the cheapest flights from Denver (DEN) to Louisville (SDF) ?
In the past couple of days, the cheapest tickets to SDF from DEN were found on WN : USD 498
Do I need a passport to fly between DEN and SDF?
No
What’s the latest departure time from DEN to SDF ?
The last flight leaves DEN at 8:25 pm

Denver (DEN) to Louisville (SDF): Airport Information

Origin Airport Denver International , Denver, US
Destination Airport Louisville International Standiford Field, Louisville, US
Distance 1024 miles

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