Cheap Flights from Louisville, KY to Denver, CO from $221

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On Cheapflightsplus.com you will find 7 direct and 219 connecting flights from Louisville to Denver. You can compare airfare deals from 2 airlines and multiple travel sites from $221, book and save on cheap plane tickets and last minute offers. Also check out SDF-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Louisville to Denver Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $221 (one-way), $379 (round-trip).

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Best Flights from Louisville to Denver Today

Take a look at the list of non stop flights and flights with layovers from Louisville to Denver with the lowest price of $221. The fastest direct flight takes 3h 8m and the fastest connecting – 5h 24m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $251 Find flight	15:20 Louisville Standiford Field	16:30 Denver Denver International	3h 10m	United Airlines	UA272
from $252 Find flight	15:30 Louisville Standiford Field	16:38 Denver Denver International	3h 8m	United Airlines	UA1969
from $252 Find flight	08:00 Louisville Standiford Field	09:14 Denver Denver International	3h 14m	United Airlines	UA2041
from $254 Find flight	15:25 Louisville Standiford Field	16:35 Denver Denver International	3h 10m	United Airlines	UA367
from $258 Find flight	15:22 Louisville Standiford Field	16:35 Denver Denver International	3h 13m	United Airlines	UA1351
from $253 Find flight	07:00 Louisville Standiford Field	21:29 Denver Denver International	16h 29m layover 11h 59m - Chicago	United Airlines	UA3422 UA2485
from $263 Find flight	11:10 Louisville Standiford Field	14:34 Denver Denver International	5h 24m layover 0h 57m - Chicago	United Airlines	UA3674 UA2311
from $263 Find flight	17:45 Louisville Standiford Field	21:35 Denver Denver International	5h 50m layover 1h 24m - Chicago	United Airlines	UA4562 UA767
from $263 Find flight	14:00 Louisville Standiford Field	17:54 Denver Denver International	5h 54m layover 1h 28m - Chicago	United Airlines	UA5236 UA2861
from $263 Find flight	11:10 Louisville Standiford Field	16:20 Denver Denver International	7h 10m layover 2h 42m - Chicago	United Airlines	UA3674 UA2402
from $263 Find flight	14:00 Louisville Standiford Field	19:40 Denver Denver International	7h 40m layover 3h 13m - Chicago	United Airlines	UA5236 UA2334
from $264 Find flight	08:34 Louisville Standiford Field	12:42 Denver Denver International	6h 8m layover 1h 31m - Chicago	United Airlines	UA3626 UA1803
from $300 Find flight	11:10 Louisville Standiford Field	14:35 Denver Denver International	5h 25m layover 0h 58m - Chicago	United Airlines	UA4525 UA2249
from $340 Find flight	10:35 Louisville Standiford Field	17:59 Denver Denver International	9h 24m layover 4h 58m - Chicago	United Airlines	UA3500 UA2436
from $221 Find flight	09:08 Louisville Standiford Field	17:54 Denver Denver International	10h 46m layover 1h 17m - Sarasota 1h 23m - Minneapolis	Allegiant Air	G42998 SY942 SY657
from $352 Find flight	07:02 Louisville Standiford Field	18:20 Denver Denver International	13h 18m layover 1h 10m - Chicago 6h 40m - Des Moines	United Airlines	UA3422 UA301 UA1781

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on March 12, 2025

Flight Schedule Louisville (Kentucky) to Denver (Colorado)

Full flight schedule will help you in detecting at what time planes fly from Louisville to Denver. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
08:00 — 09:14	08:00 — 09:14 UA2041 United Airlines Louisville — Denver	3h 14m	Find flight from$252
08:55 — 10:03	08:55 — 10:03 UA2354 United Airlines Louisville — Denver	3h 8m	Find flight from$279
15:20 — 16:30	15:20 — 16:30 UA272 United Airlines Louisville — Denver	3h 10m	Find flight from$251
15:20 — 16:30	15:20 — 16:30 UA2324 United Airlines Louisville — Denver	3h 10m	Find flight from$279
15:22 — 16:35	15:22 — 16:35 UA1351 United Airlines Louisville — Denver	3h 13m	Find flight from$258
15:25 — 16:35	15:25 — 16:35 UA367 United Airlines Louisville — Denver	3h 10m	Find flight from$254
15:30 — 16:38	15:30 — 16:38 UA1969 United Airlines Louisville — Denver	3h 8m	Find flight from$252
06:00 — 10:27	06:00 — 07:35 UA3547 United Airlines Louisville — Washington D.C. 50m stop 08:25 — 10:27 UA1366 United Airlines Washington D.C. — Denver	6h 27m including layover	Find flight from$300
07:00 — 21:29	07:00 — 07:41 UA3422 United Airlines Louisville — Chicago 11h 59m stop 19:40 — 21:29 UA2485 United Airlines Chicago — Denver	16h 29m including layover	Find flight from$253
07:00 — 23:19	07:00 — 07:41 UA3422 United Airlines Louisville — Chicago 13h 55m stop 21:36 — 23:19 UA2154 United Airlines Chicago — Denver	18h 19m including layover	Find flight from$253
08:34 — 12:42	08:34 — 09:19 UA3626 United Airlines Louisville — Chicago 1h 31m stop 10:50 — 12:42 UA1803 United Airlines Chicago — Denver	6h 8m including layover	Find flight from$264
09:17 — 14:26	09:35 — 11:15 UA6108 United Airlines Louisville — Houston 1h 30m stop 14:45 — 16:25 UA1333 United Airlines Houston — Denver	7h 9m including layover	Find flight from$300
10:35 — 14:36	10:35 — 11:10 UA3500 United Airlines Louisville — Chicago 1h 35m stop 12:45 — 14:36 UA1491 United Airlines Chicago — Denver	6h 1m including layover	Find flight from$265
10:55 — 16:21	10:55 — 11:31 UA4188 United Airlines Louisville — Chicago 2h 59m stop 14:30 — 16:21 UA247 United Airlines Chicago — Denver	7h 26m including layover	Find flight from$264
11:10 — 14:34	11:10 — 11:48 UA3674 United Airlines Louisville — Chicago 57m stop 12:45 — 14:34 UA2311 United Airlines Chicago — Denver	5h 24m including layover	Find flight from$263
11:10 — 16:20	11:10 — 11:48 UA3674 United Airlines Louisville — Chicago 2h 42m stop 14:30 — 16:20 UA2402 United Airlines Chicago — Denver	7h 10m including layover	Find flight from$263
14:00 — 17:54	14:00 — 14:37 UA5236 United Airlines Louisville — Chicago 1h 28m stop 16:05 — 17:54 UA2861 United Airlines Chicago — Denver	5h 54m including layover	Find flight from$263
14:00 — 19:40	14:00 — 14:37 UA5236 United Airlines Louisville — Chicago 3h 13m stop 17:50 — 19:40 UA2334 United Airlines Chicago — Denver	7h 40m including layover	Find flight from$263
17:45 — 21:35	17:45 — 18:22 UA4562 United Airlines Louisville — Chicago 1h 24m stop 19:46 — 21:35 UA767 United Airlines Chicago — Denver	5h 50m including layover	Find flight from$263
17:45 — 23:19	17:45 — 18:22 UA4562 United Airlines Louisville — Chicago 3h 14m stop 21:36 — 23:19 UA2485 United Airlines Chicago — Denver	7h 34m including layover	Find flight from$264
09:08 — 17:54	09:08 — 11:15 G42998 Allegiant Air Louisville — Sarasota 1h 17m stop 12:32 — 15:18 SY942 Sun Country Airlines Sarasota — Minneapolis 1h 23m stop 16:41 — 17:54 SY657 Sun Country Airlines Minneapolis — Denver	10h 46m including layover	Find flight from$221

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on March 12, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Louisville to Denver depends on and how to choose the most interesting flight option for you.

Distance between Louisville and Denver is 1644 miles. Time difference between the cities is 2h. Airplanes depart 06:00 to 18:00 from 3 Louisville airports and arrive 06:00 to 18:00 to 2 Denver airports. Average flight time is 3h 10m.

The fastest flight 3h 8m
Average flight time 3h 10m
The earliest flight 06:00
The latest flight 18:00
Distance 1022 ml

The cheapest months to travel to Denver are february (from 221 $), december (from 251 $), january (from 252 $).

The most expensive months are november (from 253 $), january (from 252 $), december (from 251 $).

What is the lowest airfare Louisville to Denver?

The cheapest plane ticket found by our users is $221. This airfare is for economy class on one-way G42998 flight by Allegiant Air for February 21, 2025 which leaves Standiford Field in Louisville at 09:08 am and arrives at Denver Denver International at 17:54.

Economy class

$221

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Business class

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First class

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Popular Airlines on the Route

The flight Louisville — Denver is served by 2 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 225 departures per week at the price of from $ 251 . And the most expensive tickets are offered by United Airlines airline - from $ 805.

Direct flights

There are 7 nonstop flights on the route. The fastest direct flight is UA1969 by United Airlines takes 3h 8m and the cheapest is G42998 by Allegiant Air for $251.

UA - United Airlines

from $251

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Connecting Flights

There are 219 flights with layovers on the route. The fastest connecting flight is UA3674 by United Airlines takes 5h 24m and the cheapest is G42998 by Allegiant Air for $221.

UA - United Airlines

from $253

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G4 - Allegiant Air

from $221

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Airports

You can fly from Louisville to Denver from 3 airports (Standiford Field, Intercontinental, Bowman Field).

Louisville airports

Standiford Field-SDF

from $221
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Intercontinental-LJC

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Bowman Field-LOU

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Denver airports

Denver International-DEN

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Arapahoe Co-APA

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Airplanes

There are flights to Denver from Louisville by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Louisville

You may also consider searching for discounted plane tickets to some other popular places from Louisville within United States.

Louisville — Orlando

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Louisville — Chicago

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Louisville — Miami

from $56

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Louisville — Las Vegas

from $76

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Louisville — Boston

from $78

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Louisville — Atlanta

from $61

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Louisville — Tampa

from $70

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Louisville — Houston

from $56

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Louisville — Dallas

from $55

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Louisville — Denver

from $73

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Top International Destinations from Louisville

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Louisville — Cancun

from $56

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How to book a plane ticket yourself?

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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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