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Billings

$271+ Cheap flights from Kentucky to Billings (BIL)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BIL
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Kentucky to Billings

Keep the following information in mind while searching for Kentucky to Billings flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$274
(Delta)

One-way from

$271
(American Airlines)

Popular in

October

Cheapest in

August

Average price

$786
Provider with most accurate pricing for Louisville Intl-Billings Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Billings Logan Intl flights.
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From Kentucky to Billings Logan Intl
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One-way flight from Kentucky to Billings Logan Intl
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Highest demand for flights based on searches. 11% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Kentucky to Billings

Cheapest flights from Kentucky to Billings
Explore the most affordable flight options available from Kentucky to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Delta deal was found by Cheapflights users on 10/23. 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.
Fri 11/145:34 pmTYS - BIL
1 stop7h 51mDelta
Mon 11/176:24 pmBIL - TYS
2 stops13h 13mDelta
Deal found 10/23$274
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:27 pmTYS - BIL
1 stop6h 51mAmerican Airlines
Mon 11/176:00 amBIL - TYS
1 stop7h 35mAmerican Airlines
Deal found 10/23$324
This Delta deal was found by Cheapflights users on 10/22. 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 11/127:26 pmSDF - BIL
1 stop5h 58mDelta
Thu 11/206:25 amBIL - SDF
2 stops10h 23mDelta
Deal found 10/22$325
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/59:50 amTYS - BIL
2 stops9h 26mUnited Airlines
Sun 11/95:00 amBIL - TYS
2 stops10h 08mUnited Airlines
Deal found 10/21$329
This Delta deal was found by Cheapflights users on 10/23. 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.
Fri 11/75:48 pmLEX - BIL
2 stops7h 30mDelta
Tue 11/1111:42 amBIL - LEX
2 stops10h 22mDelta
Deal found 10/23$329
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/253:18 pmSDF - BIL
1 stop8h 06mUnited Airlines
Sat 1/176:30 amBIL - SDF
1 stop5h 56mUnited Airlines
Deal found 10/21$334
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 10/312:21 pmTYS - BIL
1 stop9h 00mAmerican Airlines
Sat 11/82:00 pmBIL - TYS
1 stop8h 08mAmerican Airlines
Deal found 10/21$349
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/63:20 pmSDF - BIL
1 stop7h 58mUnited Airlines
Mon 11/102:31 pmBIL - SDF
1 stop5h 59mUnited Airlines
Deal found 10/22$353
This Delta deal was found by Cheapflights users on 10/23. 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.
Thu 11/207:08 pmCVG - BIL
1 stop6h 16mDelta
Thu 11/275:18 amBIL - CVG
1 stop7h 51mDelta
Deal found 10/23$359
This Delta deal was found by Cheapflights users on 10/22. 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 11/610:41 amSDF - BIL
2 stops13h 44mDelta
Mon 11/106:24 pmBIL - SDF
2 stops13h 28mDelta
Deal found 10/22$359
This Delta deal was found by Cheapflights users on 10/22. 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 12/105:40 amTYS - BIL
2 stops14h 02mDelta
Sat 12/136:22 pmBIL - TYS
2 stops13h 16mDelta
Deal found 10/22$364
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:00 amLEX - BIL
1 stop6h 23mUnited Airlines
Tue 11/117:00 amBIL - LEX
2 stops11h 54mUnited Airlines
Deal found 10/23$375

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Billings 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 October 23, 2025.
Use the filters below to find and compare flights from Kentucky to Billings that are best for you.

Fly from

Kentucky

Fly to

Billings

Route

Depart

Return

Price

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Fri 11/14

5:34 pm-11:25 pm

1 stop7h 51m

Billings Logan Intl

Mon 11/17

6:24 pm-9:37 am

2 stops13h 13m

$274

LexingtonBillings

LEX - BIL

LEXBIL

Lexington Blue Grass

Thu 1/8

9:00 am-1:24 pm

1 stop6h 24m

Billings Logan Intl

Sat 1/10

2:45 pm-10:30 pm

1 stop5h 45m

$303

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Fri 11/14

4:27 pm-9:18 pm

1 stop6h 51m

Billings Logan Intl

Mon 11/17

6:00 am-3:35 pm

1 stop7h 35m

$324

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Wed 11/5

6:45 am-5:16 pm

2 stops12h 31m

Billings Logan Intl

Sun 11/9

7:00 am-3:51 pm

1 stop6h 51m

$324

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Wed 11/12

7:26 pm-11:24 pm

1 stop5h 58m

Billings Logan Intl

Thu 11/20

6:25 am-6:48 pm

2 stops10h 23m

$325

LexingtonBillings

LEX - BIL

LEXBIL

Lexington Blue Grass

Fri 11/7

5:48 pm-11:18 pm

2 stops7h 30m

Billings Logan Intl

Tue 11/11

11:42 am-12:04 am

2 stops10h 22m

$329

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Thu 12/25

3:18 pm-9:24 pm

1 stop8h 06m

Billings Logan Intl

Sat 1/17

6:30 am-2:26 pm

1 stop5h 56m

$334

LexingtonBillings

LEX - BIL

LEXBIL

Lexington Blue Grass

Thu 1/8

7:30 am-5:52 pm

2 stops12h 22m

Billings Logan Intl

Sat 1/10

5:40 am-7:16 pm

2 stops11h 36m

$334

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Fri 10/31

2:21 pm-9:21 pm

1 stop9h 00m

Billings Logan Intl

Sat 11/8

2:00 pm-12:08 am

1 stop8h 08m

$349

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Thu 11/6

3:20 pm-9:18 pm

1 stop7h 58m

Billings Logan Intl

Mon 11/10

2:31 pm-10:30 pm

1 stop5h 59m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 32 results
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Best time to book a flight from Kentucky to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Kentucky 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 Kentucky to Billings

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

Find hourly flight availability from Kentucky to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

One of the essential ways to save on airfare from Kentucky to Billings is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 55% on airfare.

Related info for your journey

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

    Most people fly into Billings Logan Intl (BIL) if they book a flight to Billings from Kentucky. Billings Logan Intl is conveniently located just 2.7 mi from Billings’s city center.

  • How long is the flight from Kentucky to Billings?

    There are many flights that can get you from Kentucky to Billings in 6h 24m. Fly via Delta, United Airlines, or Alaska Airlines to get the fastest option. Kentucky and Billings are separated by a distance of 1335 mi. This flight may include one or multiple stops.

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

    The most popular flight routes from Kentucky to Billings are Louisville Intl - Billings Logan Intl, Knoxville McGhee Tyson - Billings Logan Intl and Nashville Intl - Billings Logan Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Billings 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 3 airlines flying from Kentucky to Billings

Discover the top 3 airlines that operate flights from Kentucky to Billings. 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$464FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$438FlexibilityNo cancel feeOn-time69%
DeltaCheapest$287Average$348FlexibilityNo cancel feeOn-timeN/A

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