HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Billings

$165+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BIL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Billings with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 16, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$165
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$458
From Kentucky to Billings Logan Intl
Search Deals
One-way flight from Kentucky to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 16, 2025.

This American Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 9/93:56 pmTYS - BIL
1 stop8h 43mAmerican Airlines
Tue 9/161:59 pmBIL - TYS
1 stop8h 22mAmerican Airlines
Deal found 6/15$269
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 8/237:40 amSDF - BIL
1 stop6h 09mAmerican Airlines
Sat 8/305:49 amBIL - SDF
1 stop6h 30mAmerican Airlines
Deal found 6/14$269
This Mytrip deal was found by Cheapflights users on 6/13. 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.
Thu 7/179:55 pmBNA - BIL
1 stop24h 41mMultiple Airlines
Mon 7/2110:26 pmBIL - BNA
1 stop16h 03mMultiple Airlines
Deal found 6/13$279
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 9/97:20 amBNA - BIL
1 stop16h 19mAmerican Airlines
Tue 9/166:00 amBIL - BNA
1 stop12h 14mAmerican Airlines
Deal found 6/15$309
This Delta deal was found by Cheapflights users on 6/15. 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 8/235:50 pmLEX - BIL
2 stops7h 22mDelta
Sat 8/3011:30 amBIL - LEX
2 stops10h 20mDelta
Deal found 6/15$320
This Delta deal was found by Cheapflights users on 6/15. 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 9/63:11 pmSDF - BIL
2 stops9h 51mDelta
Tue 9/165:45 amBIL - SDF
2 stops10h 59mDelta
Deal found 6/15$320
This Delta deal was found by Cheapflights users on 6/14. 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 8/236:30 amCVG - BIL
1 stop6h 20mDelta
Sat 8/305:25 amBIL - CVG
1 stop7h 18mDelta
Deal found 6/14$331
This Delta deal was found by Cheapflights users on 6/13. 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 9/134:00 pmBNA - BIL
1 stop7h 44mDelta
Sat 9/205:45 amBIL - BNA
1 stop7h 01mDelta
Deal found 6/13$337
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Sat 8/303:31 pmCVG - BIL
1 stop5h 20mAmerican Airlines
Fri 9/512:19 pmBIL - CVG
1 stop7h 07mAmerican Airlines
Deal found 6/15$341
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Sat 8/303:31 pmCVG - BIL
1 stop7h 03mUnited Airlines
Fri 9/52:35 pmBIL - CVG
2 stops7h 22mUnited Airlines
Deal found 6/15$346
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 8/237:00 amLEX - BIL
1 stop6h 16mUnited Airlines
Sat 8/302:35 pmBIL - LEX
2 stops7h 22mUnited Airlines
Deal found 6/16$354
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 8/233:30 pmSDF - BIL
1 stop7h 04mUnited Airlines
Sat 8/305:00 amBIL - SDF
2 stops14h 02mUnited Airlines
Deal found 6/14$354

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 June 16, 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

Tue 9/9

3:56 pm-10:39 pm

1 stop8h 43m

Billings Logan Intl

Tue 9/16

1:59 pm-12:21 am

1 stop8h 22m

$269

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Sat 8/23

7:40 am-11:49 am

1 stop6h 09m

Billings Logan Intl

Sat 8/30

5:49 am-2:19 pm

1 stop6h 30m

$269

NashvilleBillings

BNA - BIL

BNABIL

Nashville Intl

Tue 9/9

7:20 am-10:39 pm

1 stop16h 19m

Billings Logan Intl

Tue 9/16

6:00 am-7:14 pm

1 stop12h 14m

$309

LexingtonBillings

LEX - BIL

LEXBIL

Lexington Blue Grass

Sat 8/23

5:50 pm-11:12 pm

2 stops7h 22m

Billings Logan Intl

Sat 8/30

11:30 am-11:50 pm

2 stops10h 20m

$320

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Sat 9/6

3:11 pm-11:02 pm

2 stops9h 51m

Billings Logan Intl

Tue 9/16

5:45 am-6:44 pm

2 stops10h 59m

$320

CincinnatiBillings

CVG - BIL

CVGBIL

Cincinnati Cinci./N. Kentucky

Sat 8/23

6:30 am-10:50 am

1 stop6h 20m

Billings Logan Intl

Sat 8/30

5:25 am-2:43 pm

1 stop7h 18m

$331

NashvilleBillings

BNA - BIL

BNABIL

Nashville Intl

Sat 9/13

4:00 pm-10:44 pm

1 stop7h 44m

Billings Logan Intl

Sat 9/20

5:45 am-1:46 pm

1 stop7h 01m

$337

CincinnatiBillings

CVG - BIL

CVGBIL

Cincinnati Cinci./N. Kentucky

Sat 8/30

3:31 pm-6:51 pm

1 stop5h 20m

Billings Logan Intl

Fri 9/5

12:19 pm-9:26 pm

1 stop7h 07m

$341

CincinnatiBillings

CVG - BIL

CVGBIL

Cincinnati Cinci./N. Kentucky

Sat 8/30

3:31 pm-8:34 pm

1 stop7h 03m

Billings Logan Intl

Fri 9/5

2:35 pm-11:57 pm

2 stops7h 22m

$346

LexingtonBillings

LEX - BIL

LEXBIL

Lexington Blue Grass

Sat 8/23

7:00 am-11:16 am

1 stop6h 16m

Billings Logan Intl

Sat 8/30

2:35 pm-11:57 pm

2 stops7h 22m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 35 results
1
2
3
4

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 June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Billings as you normally would.

Rainfall in Billings by month

Plan your trip to Billings by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

Temperature in Billings by month

Plan your trip to Billings by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Billings, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated June 16, 2025.
To help decide which airline to fly from Kentucky to Billings, see what other customers have to say about Alaska Airlines, Delta and United Airlines. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,798 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
722 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    The cheapest airlines for a one-way flight from Kentucky to Billings are American Airlines ($165), Delta ($176), and Allegiant Air ($329).

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

    The most popular flight routes from Kentucky to Billings are Nashville Intl - Billings Logan Intl, Cincinnati Cinci./N. Kentucky - Billings Logan Intl and Louisville 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.

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

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Billings (average of $396). Flying from Kentucky to Billings in June is currently the most expensive (average of $517). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Billings

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bozeman flights
Boston to Bozeman flights
O'Hare Intl to Bozeman flights
O'Hare Intl to Kalispell flights
LaGuardia to Bozeman flights
John F Kennedy Intl to Bozeman flights
San Francisco to Bozeman flights
Atlanta to Bozeman flights
Dulles Intl to Bozeman flights
Dallas/Fort Worth to Kalispell flights
Dallas/Fort Worth to Bozeman flights
Los Angeles to Kalispell flights
Los Angeles to Bozeman flights
Denver to Bozeman flights
San Francisco to Kalispell flights
O'Hare Intl to Missoula flights
Hobby to Bozeman flights
Baltimore to Bozeman flights
Denver to Kalispell flights
John F Kennedy Intl to Kalispell flights
Seattle to Billings flights
Minneapolis to Bozeman flights
Atlanta to Kalispell flights
Newark to Kalispell flights
LaGuardia to Kalispell flights
Denver to Missoula flights
Reagan-National to Bozeman flights
Seattle to Kalispell flights
Minneapolis to Kalispell flights
Seattle to Bozeman flights
Midway to Bozeman flights
John F Kennedy Intl to Missoula flights
Boston to Kalispell flights
San Diego to Kalispell flights
Dallas/Fort Worth to Missoula flights
George Bush Intcntl to Bozeman flights
Detroit to Kalispell flights
Hobby to Kalispell flights
Dulles Intl to Kalispell flights
LaGuardia to Missoula flights
San Francisco to Missoula flights
Indianapolis to Bozeman flights
Newark to Missoula flights
Hartford to Bozeman flights
Reagan-National to Kalispell flights
Cleveland to Bozeman flights
Tampa to Bozeman flights
Philadelphia to Bozeman flights
Orlando to Bozeman flights
Philadelphia to Kalispell flights

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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$375FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$488FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$289Average$458FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.