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Kentucky

$186+ Cheap flights from Billings (BIL) 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — SDF
Jan 21 — Jan 281
Wed 1/21
Wed 1/28
1 adult, Economy
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Cheap flight deals from Billings to Kentucky

Cheapest flights from Billings to Kentucky
Explore the most affordable flight options available from Billings to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.

This Delta deal was found by Cheapflights users on 12/20. 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 12/316:25 amBIL - TYS
2 stops12h 07mDelta
Fri 1/91:00 pmTYS - BIL
2 stops11h 31mDelta
Deal found 12/20$384
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/316:35 amBIL - TYS
1 stop6h 30mUnited Airlines
Sat 1/104:25 pmTYS - BIL
1 stop6h 58mUnited Airlines
Deal found 12/19$429
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/316:35 amBIL - TYS
1 stop6h 30mUnited Airlines
Fri 1/94:25 pmTYS - BIL
1 stop6h 58mUnited Airlines
Deal found 12/20$454
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/316:35 amBIL - TYS
1 stop6h 30mUnited Airlines
Sun 1/116:45 amTYS - BIL
2 stops8h 39mUnited Airlines
Deal found 12/20$459
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/316:35 amBIL - TYS
1 stop6h 30mUnited Airlines
Wed 1/74:25 pmTYS - BIL
1 stop6h 58mUnited Airlines
Deal found 12/20$550
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:07 pmBIL - BNA
2 stops27h 11mMultiple Airlines
Thu 1/88:43 pmBNA - BIL
1 stop20h 49mMultiple Airlines
Deal found 12/20$559
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/316:35 amBIL - TYS
1 stop6h 30mUnited Airlines
Tue 1/65:29 pmTYS - BIL
2 stops18h 21mUnited Airlines
Deal found 12/20$563
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:07 pmBIL - TYS
2 stops25h 24mMultiple Airlines
Fri 1/97:35 amTYS - BIL
1 stop10h 57mMultiple Airlines
Deal found 12/19$564
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/316:35 amBIL - BNA
2 stops11h 31mUnited Airlines
Thu 1/810:43 amBNA - BIL
2 stops11h 40mUnited Airlines
Deal found 12/20$571
This Delta deal was found by Cheapflights users on 12/20. 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 12/316:25 amBIL - TYS
2 stops12h 07mDelta
Tue 1/66:10 pmTYS - BIL
2 stops25h 20mDelta
Deal found 12/20$599
This Delta deal was found by Cheapflights users on 12/20. 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 12/315:15 amBIL - BNA
2 stops14h 35mDelta
Sat 1/104:55 pmBNA - BIL
1 stop6h 36mDelta
Deal found 12/20$616
This Delta deal was found by Cheapflights users on 12/20. 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 12/315:15 amBIL - BNA
2 stops14h 35mDelta
Sun 1/46:36 pmBNA - BIL
1 stop5h 43mDelta
Deal found 12/20$628

Find flight deals from Billings to Kentucky

Keep the following information in mind while searching for Billings to Kentucky flight deals. Data was last updated December 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(Kiwi.com)

One-way from

$186
(American Airlines)

Popular in

May

Cheapest in

August

Average price

$563
Provider with most accurate pricing for Billings Logan Intl-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Louisville Intl flights.
Search Deals
From Billings Logan Intl to Kentucky
Search Deals
One-way flight from Billings Logan Intl to Kentucky
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings 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 22, 2025.
Use the filters below to find and compare flights from Billings to Kentucky that are best for you.

Fly from

Billings

Fly to

Kentucky

Route

Depart

Return

Price

BillingsLouisville

BIL - SDF

BILSDF

Billings Logan Intl

Sat 1/17

6:30 am-2:26 pm

1 stop5h 56m

Louisville Intl

Sat 1/24

9:00 am-1:24 pm

1 stop6h 24m

$284

BillingsCincinnati

BIL - CVG

BILCVG

Billings Logan Intl

Sat 2/14

2:04 pm-8:39 pm

1 stop28h 35m

Cincinnati Cinci./N. Kentucky

Tue 2/17

8:09 am-11:38 pm

1 stop17h 29m

$304

BillingsNashville

BIL - BNA

BILBNA

Billings Logan Intl

Sat 1/24

7:00 am-3:21 pm

1 stop7h 21m

Nashville Intl

Sat 1/31

7:00 am-2:55 pm

1 stop8h 55m

$304

BillingsNashville

BIL - BNA

BILBNA

Billings Logan Intl

Tue 1/13

7:00 am-3:21 pm

1 stop7h 21m

Nashville Intl

Sat 1/17

7:00 am-2:55 pm

1 stop8h 55m

$304

BillingsNashville

BIL - BNA

BILBNA

Billings Logan Intl

Thu 2/5

2:02 pm-11:57 pm

1 stop8h 55m

Nashville Intl

Sat 2/7

7:00 am-11:36 pm

1 stop17h 36m

$314

BillingsLouisville

BIL - SDF

BILSDF

Billings Logan Intl

Sat 1/17

6:30 am-2:26 pm

1 stop5h 56m

Louisville Intl

Tue 1/20

9:00 am-1:24 pm

1 stop6h 24m

$332

BillingsNashville

BIL - BNA

BILBNA

Billings Logan Intl

Sat 1/31

3:35 pm-11:57 pm

2 stops31h 22m

Nashville Intl

Sat 2/7

7:00 am-2:55 pm

1 stop8h 55m

$344

BillingsCincinnati

BIL - CVG

BILCVG

Billings Logan Intl

Tue 1/27

7:00 am-7:49 pm

1 stop10h 49m

Cincinnati Cinci./N. Kentucky

Thu 1/29

8:00 am-2:55 pm

1 stop8h 55m

$348

BillingsLexington

BIL - LEX

BILLEX

Billings Logan Intl

Wed 1/21

2:45 pm-10:30 pm

1 stop5h 45m

Lexington Blue Grass

Sat 1/24

9:00 am-1:24 pm

1 stop6h 24m

$369

BillingsNashville

BIL - BNA

BILBNA

Billings Logan Intl

Mon 1/19

2:45 pm-9:50 pm

1 stop6h 05m

Nashville Intl

Mon 1/26

4:00 pm-9:23 pm

1 stop6h 23m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 49 results
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Best time to book a flight from Billings to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Billings 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 Billings to Kentucky
No data available for this route at this time. Please check back soon.

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 22, 2025.
See what other customers who have flown with United Airlines and American Airlines from Billings to Kentucky have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,102 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,102 reviews
United Airlines
7.4
Good
9,102 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,051 reviews
United Airlines
7.4
Good
9,102 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Billings 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 Billings to Kentucky?

    For a flight from Billings to Kentucky, you will be flying from Billings Logan Intl. Billings Logan Intl (BIL) is just 2.7 mi from the center of the city.

  • How long is the flight from Billings to Kentucky?

    For as low as $284, United Airlines can have you in Kentucky from Billings in 5h 56m. The distance between Billings and Kentucky is about 1278 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Billings to Kentucky?

    While some choose either Billings Logan Intl - Knoxville McGhee Tyson or Billings Logan Intl - Louisville Intl, Billings Logan Intl - Nashville Intl is the most popular route from Billings to Kentucky.

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

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

  • How can I find direct flights from Billings to Kentucky?

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

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

    Yes. Cheapflights offers flight deals from Billings 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.

See more FAQs

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Top 2 airlines flying from Billings to Kentucky

Discover the top 2 airlines that operate flights from Billings 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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$293Average$501FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$374Average$590FlexibilityNo cancel feeOn-time71%

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