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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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SDF
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find 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 November 4, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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.
Thu 12/41:42 pmCOS - BNA
1 stop5h 51mDelta
Mon 12/86:25 amBNA - COS
1 stop7h 11mDelta
Deal found 11/4$303
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 11/246:00 amCOS - SDF
1 stop6h 04mDelta
Thu 11/272:53 pmSDF - COS
1 stop7h 47mDelta
Deal found 11/3$327
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 11/175:17 pmCOS - TYS
1 stop4h 51mAmerican Airlines
Fri 11/215:10 amTYS - COS
1 stop8h 38mAmerican Airlines
Deal found 11/2$329
This Delta deal was found by Cheapflights users on 11/3. 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.
Sat 12/61:42 pmCOS - SDF
1 stop5h 49mDelta
Wed 12/108:35 amSDF - COS
1 stop6h 01mDelta
Deal found 11/3$344
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:47 pmCOS - BNA
2 stops20h 59mMultiple Airlines
Sun 12/75:40 pmBNA - COS
1 stop16h 20mMultiple Airlines
Deal found 11/3$346
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 12/41:42 pmCOS - SDF
1 stop5h 10mDelta
Mon 12/87:15 amSDF - COS
1 stop7h 21mDelta
Deal found 11/3$353
This Southwest deal was found by Cheapflights users on 11/2. 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 12/45:15 amCOS - SDF
2 stops9h 20mSouthwest
Mon 12/86:05 amSDF - COS
2 stops9h 45mSouthwest
Deal found 11/2$363
This Delta deal was found by Cheapflights users on 11/3. 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 11/196:02 pmCOS - LEX
2 stops13h 25mDelta
Sun 11/2310:12 amLEX - COS
2 stops14h 11mDelta
Deal found 11/3$364
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/2612:30 pmCOS - BNA
1 stop6h 03mUnited Airlines
Sun 12/75:20 pmBNA - COS
1 stop5h 39mUnited Airlines
Deal found 11/3$367
This Delta deal was found by Cheapflights users on 11/3. 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 12/31:42 pmCOS - SDF
1 stop5h 49mDelta
Sun 12/77:15 amSDF - COS
1 stop7h 21mDelta
Deal found 11/3$371
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 11/246:00 amCOS - SDF
1 stop6h 04mDelta
Wed 11/263:09 pmSDF - COS
1 stop7h 31mDelta
Deal found 11/3$377
This Delta deal was found by Cheapflights users on 11/3. 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.
Fri 12/51:42 pmCOS - SDF
1 stop7h 16mDelta
Mon 12/156:00 amSDF - COS
1 stop8h 36mDelta
Deal found 11/3$380

Cheap 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 November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(American Airlines)

One-way from

$141
(Southwest)

Popular in

April

Cheapest in

August

Average price

$523
Provider with most accurate pricing for Denver Intl-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Louisville Intl flights.
Search Deals
From Colorado Springs to Kentucky
Search Deals
One-way flight from Colorado Springs to Kentucky
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 4, 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 SpringsNashville

COS - BNA

COSBNA

Colorado Springs

Thu 1/8

1:21 pm-8:41 pm

1 stop6h 20m

Nashville Intl

Mon 1/12

5:25 am-12:24 pm

1 stop7h 59m

$303

Colorado SpringsNashville

COS - BNA

COSBNA

Colorado Springs

Thu 12/4

1:42 pm-9:44 pm

1 stop7h 02m

Nashville Intl

Mon 12/8

5:15 am-12:36 pm

1 stop8h 21m

$303

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Mon 11/24

6:00 am-2:04 pm

1 stop6h 04m

Louisville Intl

Thu 11/27

2:53 pm-8:40 pm

1 stop7h 47m

$327

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Wed 4/15

8:32 am-5:26 pm

1 stop6h 54m

Knoxville McGhee Tyson

Sat 4/18

5:56 am-9:09 am

1 stop5h 13m

$329

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Mon 11/17

5:17 pm-12:08 am

1 stop4h 51m

Knoxville McGhee Tyson

Fri 11/21

5:10 am-11:48 am

1 stop8h 38m

$329

Colorado SpringsBlountville

COS - TRI

COSTRI

Colorado Springs

Wed 4/1

1:40 pm-10:26 pm

1 stop6h 46m

Blountville Tri Cities TN/VA

Sat 4/4

4:30 pm-9:25 pm

1 stop6h 55m

$333

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Sat 12/6

1:42 pm-9:31 pm

1 stop5h 49m

Louisville Intl

Wed 12/10

8:35 am-12:36 pm

1 stop6h 01m

$344

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Thu 12/4

1:42 pm-8:52 pm

1 stop5h 10m

Louisville Intl

Mon 12/8

7:15 am-12:36 pm

1 stop7h 21m

$353

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Thu 12/4

1:42 pm-8:52 pm

1 stop5h 10m

Louisville Intl

Sat 12/6

8:35 am-12:36 pm

1 stop6h 01m

$353

Colorado SpringsLouisville

COS - SDF

COSSDF

Colorado Springs

Sat 12/6

1:42 pm-9:31 pm

1 stop5h 49m

Louisville Intl

Mon 12/8

12:58 pm-10:25 pm

2 stops11h 27m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 48 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 November 4, 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 November 4, 2025.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Colorado Springs to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,239 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,239 reviews
Southwest
8.0
Very good
4,239 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,002 reviews
Southwest
8.0
Very good
4,239 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,239 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 6h 20m. There are 1003 mi between Colorado Springs and Kentucky. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Colorado Springs to Kentucky one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $141. Delta flights start at $146 while deals on United Airlines start at $239 one-way.

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

    When deciding which route to take from Colorado Springs to Kentucky consider Colorado Springs - Nashville Intl, Colorado Springs - Louisville Intl or Colorado Springs - Cincinnati Cinci./N. Kentucky as they are the most popular.

  • 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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Top 3 airlines flying from Colorado Springs to Kentucky

Discover the top 3 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$204Average$396FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$407FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$352FlexibilityNo cancel feeOn-time71%

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