HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bozeman

$146+ Cheap flights from Louisville to Bozeman (SDF - BZN)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BZN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Bozeman 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.

Cheapflights Tip: The best prices from Louisville Intl to Bozeman Gallatin Field are usually found in January or August, booked 45 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Louisville to Bozeman

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Bozeman (BZN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$269
(Delta)

One-way from

$146
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$386
From Louisville Intl to Bozeman Gallatin Field
Search Deals
One-way flight from Louisville Intl to Bozeman Gallatin Field
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Louisville to Bozeman

Cheapest flights from Louisville to Bozeman
Explore the most affordable flight options available from Louisville to Bozeman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/167:44 pmSDF - BZN
1 stop6h 12mDelta
Wed 9/242:19 pmBZN - SDF
1 stop7h 33mDelta
Deal found 8/14$269
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/162:22 pmSDF - BZN
2 stops11h 34mDelta
Tue 9/236:20 pmBZN - SDF
2 stops12h 29mDelta
Deal found 8/14$279
This Delta deal was found by Cheapflights users on 8/13. 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.
Fri 9/197:44 pmSDF - BZN
1 stop6h 12mDelta
Wed 9/242:19 pmBZN - SDF
1 stop7h 33mDelta
Deal found 8/13$280
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/167:44 pmSDF - BZN
1 stop6h 12mDelta
Fri 9/196:20 pmBZN - SDF
2 stops13h 07mDelta
Deal found 8/14$285
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/162:22 pmSDF - BZN
2 stops11h 34mDelta
Mon 9/226:20 pmBZN - SDF
2 stops12h 29mDelta
Deal found 8/14$290
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:31 pmSDF - BZN
2 stops41h 12mMultiple Airlines
Sun 10/1910:07 amBZN - SDF
1 stop25h 55mMultiple Airlines
Deal found 8/14$298
This Delta deal was found by Cheapflights users on 8/14. 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 9/133:40 pmSDF - BZN
2 stops10h 16mDelta
Mon 9/226:20 pmBZN - SDF
2 stops12h 29mDelta
Deal found 8/14$301
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/167:44 pmSDF - BZN
1 stop6h 12mDelta
Thu 9/252:19 pmBZN - SDF
1 stop7h 33mDelta
Deal found 8/14$310
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amSDF - BZN
1 stop7h 10mSouthwest
Sun 10/193:45 pmBZN - SDF
1 stop7h 05mSouthwest
Deal found 8/14$311
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/2412:25 pmSDF - BZN
1 stop8h 52mAmerican Airlines
Fri 10/37:20 amBZN - SDF
1 stop8h 14mAmerican Airlines
Deal found 8/12$325

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Bozeman 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 August 14, 2025.
Use the filters below to find and compare flights from Louisville to Bozeman that are best for you.

Fly from

Louisville

Fly to

Bozeman

Route

Depart

Return

Price

LouisvilleBozeman

SDF - BZN

SDFBZN

Louisville Intl

Tue 9/16

7:44 pm-11:56 pm

1 stop6h 12m

Bozeman Gallatin Field

Wed 9/24

2:19 pm-11:52 pm

1 stop7h 33m

$269

LouisvilleBozeman

SDF - BZN

SDFBZN

Louisville Intl

Tue 9/16

7:44 pm-11:56 pm

1 stop6h 12m

Bozeman Gallatin Field

Tue 9/23

6:20 pm-8:49 am

2 stops12h 29m

$274

LouisvilleBozeman

SDF - BZN

SDFBZN

Louisville Intl

Fri 9/19

10:00 am-3:12 pm

1 stop7h 12m

Bozeman Gallatin Field

Wed 9/24

3:04 pm-11:03 pm

1 stop5h 59m

$280

LouisvilleBozeman

SDF - BZN

SDFBZN

Louisville Intl

Fri 9/19

7:44 pm-11:56 pm

1 stop6h 12m

Bozeman Gallatin Field

Wed 9/24

2:19 pm-11:52 pm

1 stop7h 33m

$280

LouisvilleBozeman

SDF - BZN

SDFBZN

Louisville Intl

Tue 9/16

7:44 pm-11:56 pm

1 stop6h 12m

Bozeman Gallatin Field

Fri 9/19

6:20 pm-9:27 am

2 stops13h 07m

$285

LouisvilleBozeman

SDF - BZN

SDFBZN

Louisville Intl

Sat 9/13

3:40 pm-11:56 pm

2 stops10h 16m

Bozeman Gallatin Field

Wed 9/24

2:19 pm-11:52 pm

1 stop7h 33m

$285

LouisvilleBozeman

SDF - BZN

SDFBZN

Louisville Intl

Tue 9/16

7:44 pm-11:56 pm

1 stop6h 12m

Bozeman Gallatin Field

Mon 9/22

6:20 pm-8:49 am

2 stops12h 29m

$285

LouisvilleBozeman

SDF - BZN

SDFBZN

Louisville Intl

Sat 9/13

3:40 pm-11:56 pm

2 stops10h 16m

Bozeman Gallatin Field

Tue 9/23

6:20 pm-8:49 am

2 stops12h 29m

$290

LouisvilleBozeman

SDF - BZN

SDFBZN

Louisville Intl

Sat 10/4

10:00 am-3:12 pm

1 stop7h 12m

$146

LouisvilleBozeman

SDF - BZN

SDFBZN

Louisville Intl

Sun 9/14

7:45 am-3:07 pm

1 stop9h 22m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
1
2

Best time to book a flight from Louisville to Bozeman

Have a flexible travel schedule? Discover the best time to fly to Bozeman from Louisville 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 Louisville to Bozeman

How far ahead should I book a flight from Louisville to Bozeman?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Bozeman. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Louisville to Bozeman, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Louisville to Bozeman?

Currently, October is the cheapest month in which you can book a flight from Louisville to Bozeman (average of $371). Flying from Louisville to Bozeman in May is currently the most expensive (average of $478). 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 SDF to BZN?

Find hourly flight availability from Louisville to Bozeman. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Louisville to Bozeman, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the afternoon.

Reviews of airlines servicing Bozeman

Get insights into the airlines that provide service to Bozeman. 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 Bozeman. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Louisville to Bozeman. 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.
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Bozeman. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Louisville to Bozeman round-trip?

    Our cheapest airline available from Louisville to Bozeman is American Airlines. Our recent data shows that you can find tickets from as low as $290 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $303 and $309 round-trip. These flights start at 42% lower than the current average price 3 months from now.

  • Can I find deals for flights from Louisville to Bozeman that include hotel bookings?

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

  • How can I find direct flights from Louisville to Bozeman?

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

  • Can I find deals for business class flights from Louisville to Bozeman?

    Yes. Cheapflights offers flight deals from Louisville to Bozeman 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 Louisville to Bozeman?

    Currently, October is the cheapest month in which you can book a flight from Louisville to Bozeman (average of $371). Flying from Louisville to Bozeman in May is currently the most expensive (average of $478). 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

Traveling to a place near Bozeman?

Book flights to Bozeman if you plan to visit one of these locations
Livingston

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 Louisville to Bozeman

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Bozeman flights
Nashville to Bozeman flights
Cincinnati to Kalispell flights
Nashville to Kalispell flights
Knoxville to Bozeman flights
Nashville to Missoula flights
Nashville to Billings flights
Louisville to Kalispell flights
Knoxville to Kalispell flights
Cincinnati to Missoula flights
Louisville to Billings flights
Knoxville to Billings flights
Knoxville to Helena flights
Nashville to Great Falls flights
Lexington to Missoula flights
Knoxville to Missoula flights
Lexington to Bozeman flights
Cincinnati to Cody flights
Nashville to Cody flights
Lexington to Billings flights
Louisville to Cody flights
Cincinnati to Billings flights
Louisville to Missoula flights
Nashville to Helena flights
Lexington to Kalispell flights
Nashville to West Yellowstone flights
Blountville to Bozeman flights
Louisville to Great Falls flights
Cincinnati to West Yellowstone flights
Cincinnati to Butte flights
Knoxville to Great Falls flights
Cincinnati to Great Falls flights
Louisville to Butte flights
Cincinnati to Helena flights
Louisville to Helena flights
Lexington to Helena flights
Blountville to Great Falls flights
Blountville to Helena flights
Lexington to Great Falls flights
Lexington to West Yellowstone flights
Blountville to Kalispell flights

Top 4 airlines flying from Louisville to Bozeman

Discover the top 4 airlines that operate flights from Louisville to Bozeman. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$290Average$459FlexibilityNo cancel feeOn-time71%
DeltaCheapest$303Average$426FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$309Average$561FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$334Average$469FlexibilityNo cancel feeOn-time63%

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.