Kentucky

$141+ Cheap flights from Colorado Springs (COS) to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SDF
Jan 25 — Feb 11
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Cheap flight deals from Colorado Springs to Kentucky

Cheapest flights from Colorado Springs to Kentucky
Explore the most affordable flight options available from Colorado Springs to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:40 amCOS - TYS
1 stop5h 20mUnited Airlines
Mon 12/295:15 pmTYS - COS
1 stop6h 39mUnited Airlines
Deal found 12/24$420
This United Airlines deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:00 amCOS - TYS
1 stop6h 00mUnited Airlines
Wed 12/314:04 pmTYS - COS
1 stop8h 02mUnited Airlines
Deal found 12/25$452
This United Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:38 pmCOS - BNA
1 stop4h 21mUnited Airlines
Thu 1/16:05 pmBNA - COS
1 stop5h 01mUnited Airlines
Deal found 12/24$602
This Southwest deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:00 amCOS - BNA
2 stops8h 15mSouthwest
Thu 1/15:50 pmBNA - COS
1 stop4h 40mSouthwest
Deal found 12/24$607
This American Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:38 pmCOS - CVG
1 stop5h 14mAmerican Airlines
Sun 12/285:40 amCVG - COS
1 stop6h 25mAmerican Airlines
Deal found 12/24$729
This United Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:09 pmCOS - CVG
2 stops9h 29mUnited Airlines
Sun 12/288:00 amCVG - COS
1 stop7h 11mUnited Airlines
Deal found 12/24$734
This Southwest deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:10 pmCOS - CVG
2 stops17h 40mSouthwest
Sun 12/286:40 amCVG - COS
2 stops12h 10mSouthwest
Deal found 12/24$767
This Southwest deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:50 amCOS - BNA
1 stop7h 20mSouthwest
Sun 12/285:15 amBNA - COS
1 stop4h 50mSouthwest
Deal found 12/25$838
This Delta deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:00 pmCOS - BNA
1 stop7h 44mDelta
Sat 12/277:00 amBNA - COS
1 stop7h 01mDelta
Deal found 12/23$843
This Southwest deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:55 amCOS - BNA
2 stops10h 05mSouthwest
Sat 12/276:30 pmBNA - COS
2 stops6h 05mSouthwest
Deal found 12/23$853
This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:45 amCOS - SDF
1 stop6h 37mUnited Airlines
Fri 1/25:40 amSDF - COS
1 stop7h 44mUnited Airlines
Deal found 12/26$887
This Southwest deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:45 pmCOS - SDF
2 stops9h 20mSouthwest
Fri 1/26:45 amSDF - COS
1 stop6h 45mSouthwest
Deal found 12/25$892

Find flight deals from Colorado Springs to Kentucky

Keep the following information in mind while searching for Colorado Springs to Kentucky flight deals. Data was last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$141
(United Airlines)

Popular in

April

Cheapest in

October

Average price

$579
Provider with most accurate pricing for Denver Intl-Louisville Intl flight deals.
Provider most trusted by Cheapflights users for Denver Intl-Louisville Intl flights.
From Colorado Springs to Kentucky
One-way flight from Colorado Springs to Kentucky
Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Colorado Springs to Kentucky that are best for you.

Fly from

Colorado Springs

Fly to

Kentucky

Route

Depart

Return

Price

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Tue 1/20

6:12 am-3:46 pm

1 stop7h 34m

Knoxville McGhee Tyson

Tue 1/27

12:21 pm-5:41 pm

1 stop7h 20m

$249

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Sat 1/24

3:05 pm-10:47 pm

1 stop5h 42m

Knoxville McGhee Tyson

Wed 1/28

7:54 am-12:09 pm

1 stop6h 15m

$249

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Sat 1/24

8:40 am-8:52 pm

2 stops10h 12m

Knoxville McGhee Tyson

Wed 1/28

4:55 pm-9:58 pm

1 stop7h 03m

$254

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Thu 1/22

1:20 pm-8:42 pm

1 stop5h 22m

Lexington Blue Grass

Thu 1/29

6:00 am-12:23 pm

1 stop8h 23m

$279

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Thu 1/22

1:06 pm-11:23 pm

1 stop8h 17m

Lexington Blue Grass

Thu 1/29

7:41 am-2:09 pm

1 stop8h 28m

$279

Colorado SpringsNashville

COS - BNA

COSBNA

Colorado Springs

Thu 1/22

3:07 pm-6:45 pm

2 stops26h 38m

Nashville Intl

Thu 1/29

10:00 am-9:40 am

1 stop24h 40m

$280

Colorado SpringsNashville

COS - BNA

COSBNA

Colorado Springs

Wed 1/14

5:50 am-1:32 pm

1 stop6h 42m

Nashville Intl

Wed 1/14

6:05 pm-10:06 pm

1 stop5h 01m

$287

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Fri 2/6

3:17 pm-10:10 pm

1 stop4h 53m

Lexington Blue Grass

Sun 2/8

8:00 am-12:09 pm

1 stop6h 09m

$294

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Thu 1/8

5:50 am-3:14 pm

1 stop7h 24m

Knoxville McGhee Tyson

Mon 1/12

6:45 am-11:02 am

1 stop6h 17m

$299

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Fri 1/9

7:30 am-6:05 pm

1 stop8h 35m

Knoxville McGhee Tyson

Tue 1/13

4:25 pm-10:06 pm

1 stop7h 41m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 47 results
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Best time to book a flight from Colorado Springs to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Colorado Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Kentucky

What is the cheapest month to book a flight from Colorado Springs to Kentucky?

Currently, February is the cheapest month in which you can book a flight from Colorado Springs to Kentucky (average of $54). Flying from Colorado Springs to Kentucky in May is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from COS to KY?

Find hourly flight availability from Colorado Springs to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

One of the essential ways to save on airfare from Colorado Springs to Kentucky is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated December 26, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Colorado Springs to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Colorado Springs to Kentucky?

    Colorado Springs (COS), located 6.7 mi from the city center, is the airport you fly out of when you book flights from Colorado Springs to Kentucky.

  • How long is the flight from Colorado Springs to Kentucky?

    Departing from Colorado Springs to Kentucky will take you 5h 22m. There are 1086 mi between Colorado Springs and Kentucky. This flight may include one or multiple stops.

  • What are the most popular routes from Colorado Springs to Kentucky?

  • Can I find deals for flights from Colorado Springs to Kentucky that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Kentucky.

  • Can I find deals for business class flights from Colorado Springs to Kentucky?

    Yes. Cheapflights offers flight deals from Colorado Springs to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado Springs to Kentucky?

    Currently, February is the cheapest month in which you can book a flight from Colorado Springs to Kentucky (average of $54). Flying from Colorado Springs to Kentucky in May is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Colorado Springs to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Colorado Springs to Kentucky

Discover the top 4 airlines that operate flights from Colorado Springs to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$168Average$272FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$204Average$386FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$414FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$353FlexibilityNo cancel feeOn-time71%

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