How long is the flight from Louisville to Butte?

Departing from Louisville to Butte will take you 8h 45m. The distance between Louisville and Butte is about 1465 mi.

In terms of precipitation, rainfall in Butte ranges from 0.4 - 2.3 inches per month. June is typically the wettest month, when rainfall can reach 2.3 in. February is typically the driest time to visit Butte when rainfall is around 0.4 in.

If weather is an important factor for your trip to Butte, 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 62.6 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 17.6 F).

What is the cheapest time of day to fly from SDF to BTM?

When flying from Louisville to Butte, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Louisville-Butte flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Butte flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Butte flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Louisville-Butte flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Butte flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Louisville to Butte?

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

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

Yes. Cheapflights offers flight deals from Louisville to Butte by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$413+ Cheap Flights from Louisville to Butte

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Cheapest flights from Louisville to Butte
Explore the most affordable flight options available from Louisville to Butte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

Tue 5/123:37 pm

SDF

BTM

1 stop8h 45m

United Airlines

Sat 5/1610:10 am

BTM

SDF

2 stops11h 46m

United Airlines

Deal found 4/27

$413

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Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$413 (United Airlines)

Provider with most accurate pricing for Louisville Intl-Butte Silver Bow Co flight deals.

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LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Tue 5/12

3:37 pm-10:22 pm

1 stop8h 45m

Butte Silver Bow Co

Sat 5/16

10:10 am-11:56 pm

2 stops11h 46m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Sorted by cheapest first

Most accurate provider: When it comes to deals on Louisville-Butte flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Butte flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Butte flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Louisville-Butte flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Butte flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Butte

Have a flexible travel schedule? Discover the best time to fly to Butte from Louisville with our price prediction graph.

SDF-BTM

Estimated round-trip price

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Related info for your journey

How long is the flight from Louisville to Butte?
Departing from Louisville to Butte will take you 8h 45m. The distance between Louisville and Butte is about 1465 mi.
Can I find deals for flights from Louisville to Butte that include hotel bookings?
Yes. In addition to deals on Louisville to Butte flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to Butte?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Butte.
Can I find deals for business class flights from Louisville to Butte?
Yes. Cheapflights offers flight deals from Louisville to Butte by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$413+ Cheap flights from Louisville to Butte (SDF - BTM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to Butte with Cheapflights

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Cheap flight deals from Louisville to Butte

Cheapest flights from Louisville to ButteExplore the most affordable flight options available from Louisville to Butte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

Explore the most affordable flight options available from Louisville to Butte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

Best flights from Louisville to ButteDiscover carefully curated flight deals from Louisville to Butte that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.

Discover carefully curated flight deals from Louisville to Butte that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.

Last-minute flights from Louisville to ButteDiscover last-minute flight deals from Louisville to Butte. Data last updated April 28, 2026 and is based on user searches.

Discover last-minute flight deals from Louisville to Butte. Data last updated April 28, 2026 and is based on user searches.

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

How long is the flight from Louisville to Butte?

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

How can I find direct flights from Louisville to Butte?

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

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Explore flights to Butte departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.

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Louisville and Butte flights

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Cheapest flights from Louisville to Butte
Explore the most affordable flight options available from Louisville to Butte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

Best flights from Louisville to Butte
Discover carefully curated flight deals from Louisville to Butte that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.

Last-minute flights from Louisville to Butte
Discover last-minute flight deals from Louisville to Butte. Data last updated April 28, 2026 and is based on user searches.