Our cheapest offers for flights from Louisville to Denver

Here you can compare cheap flights from Louisville (SDF) to Denver (DEN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Denver. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option Louisville Denver	Outbound 02/17/26 1 Stopover (ORD) AA3681, AA1387 12h 28min	Return 02/22/26 direct UA0009 02h 34min	American Airlines	?	$399
Louisville Denver	Outbound 02/17/26 1 Stopover (ORD) UA5744, UA1564 09h 30min	Return 02/22/26 direct UA0009 02h 34min	United Airlines	?	$467
Louisville Denver	Outbound 02/17/26 1 Stopover (ORD) AA3681, AA1387 12h 28min	Return 02/22/26 1 Stopover (ORD) AA2771, AA4593 11h 46min	American Airlines	?	$657
Louisville Denver	Outbound 02/17/26 1 Stopover (ORD) AA3681, AA1387 12h 28min	Return 02/22/26 1 Stopover (ORD) AA2771, AA4244 09h 28min	American Airlines	?	$680
Louisville Denver	Outbound 02/17/26 5 Stopovers (EWR, FRA, BEG, MUC, ORD) LH7892, LH0403, LH1410, LH1737, LH9268, LH7464 58h 18min	Return 02/22/26 1 Stopover (MIA, FLL) UA2234, G42126 16h 40min	Lufthansa	?	$1,764

Tips and tricks to help you find cheap flights from Louisville to Denver

Important flight information

Flight information: Louisville - Denver

Roundtrip from	398,92 $
Flight duration	min. 03:00 / max. 08:50
Return flight duration	min. 02:20/ max. 08:10
Distance	1645 km
Flights per week	33
Departure airport	Airport Louisville International Airport, KY (SDF)
Arrival airport	Airport Denver International Airport, CO (DEN)
Destination country	Flights to United States

Alternative flights to Denver

Flight New York - Denver from 227 $
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Flight Los Angeles - Denver from 94 $
Flight Dallas - Denver from 113 $
Flight Chicago O'Hare - Denver from 101 $
Flight Charlotte - Denver from 161 $
Flight Detroit Metropolitan Area - Denver from 129 $
Flight Boston - Denver from 195 $

Flight destinations with a similar price

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Flight Denver - Toronto from 291 $
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Flight Denver - Amsterdam from 435 $