Which airports can I use when flying from Louisville to Butte?

Flights from Louisville to Butte usually depart from Louisville Intl (SDF) and arrive at Butte Silver Bow Co (BTM).

Which airports do connecting flights from Louisville to Butte pass through?

Most connecting flights from Louisville to Butte pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Do I need a passport to fly from Louisville to Butte?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Louisville to Butte changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $439 to $1,656. That means the highest observed fare was about 4x higher than the lowest one.

What is the time difference between Louisville and Butte?

Butte is 2 hours behind Louisville (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What is the cheapest layover airport when flying from Louisville to Butte?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $308. Based on KAYAK data over the past 3 months.

When flying from Louisville to Butte which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Louisville to Butte layovers at 243 minutes over the past 3 months.

$268 CHEAP FLIGHTS from Louisville to Butte (SDF - BTM)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Butte!

Flight Deals

Cheap Flights from Louisville to Butte (SDF-BTM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Louisville to Butte

Sat, Jan 9 - Tue, Jan 12

1:00 pm - 10:27 pmSDF Louisville Intl-BTM Butte Silver Bow Co

11h 27m2 stops Newark Denver Intl

10:00 am - 10:09 pmBTM Butte Silver Bow Co-SDF Louisville Intl

10h 09m2 stops Denver Intl Chicago O'Hare Intl

$439United Airlines

Fri, Jan 8 - Tue, Jan 12

1:00 pm - 10:27 pmSDF Louisville Intl-BTM Butte Silver Bow Co

11h 27m2 stops Newark Denver Intl

10:00 am - 10:09 pmBTM Butte Silver Bow Co-SDF Louisville Intl

10h 09m2 stops Denver Intl Chicago O'Hare Intl

$439United Airlines

Sat, Sep 12 - Mon, Sep 14

1:56 pm - 10:26 pmSDF Louisville Intl-BTM Butte Silver Bow Co

10h 30m2 stops Washington, D.C. Dulles Intl Denver Intl

9:48 am - 11:56 pmBTM Butte Silver Bow Co-SDF Louisville Intl

12h 08m2 stops Denver Intl Chicago O'Hare Intl

$561United Airlines

Sat, Jan 9 - Tue, Jan 12

1:55 pm - 10:27 pmSDF Louisville Intl-BTM Butte Silver Bow Co

10h 32m2 stops Chicago O'Hare Intl Denver Intl

10:00 am - 2:27 pmBTM Butte Silver Bow Co-SDF Louisville Intl

26h 27m1 stop Denver Intl

$572United Airlines

Sat, Jan 9 - Tue, Jan 12

3:20 pm - 10:27 pmSDF Louisville Intl-BTM Butte Silver Bow Co

9h 07m1 stop Denver Intl

10:00 am - 10:09 pmBTM Butte Silver Bow Co-SDF Louisville Intl

10h 09m2 stops Denver Intl Chicago O'Hare Intl

$572United Airlines

Sat, Sep 12 - Mon, Sep 14

3:25 pm - 10:26 pmSDF Louisville Intl-BTM Butte Silver Bow Co

9h 01m1 stop Denver Intl

9:48 am - 2:23 pmBTM Butte Silver Bow Co-SDF Louisville Intl

26h 35m1 stop Denver Intl

$574United Airlines

Fri, Jan 8 - Tue, Jan 12

2:20 pm - 10:27 pmSDF Louisville Intl-BTM Butte Silver Bow Co

10h 07m2 stops Washington, D.C. Dulles Intl Denver Intl

10:00 am - 9:57 pmBTM Butte Silver Bow Co-SDF Louisville Intl

9h 57m1 stop Denver Intl

$584United Airlines

Booking Insights

Price, demand and travel trends for Louisville to Butte flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Louisville to Butte with more confidence.

Airlines

Layovers

What is the cheapest airline to fly from Louisville to Butte?

United Airlines ($439) offered the cheapest round-trip ticket from Louisville to Butte in the last 5 days.

Find deals

Cheapest flight	$268

Flight from Louisville to Butte

When to book flights from Louisville to Butte

Are your dates flexible? Find out the best times to travel from Louisville to Butte based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Louisville to Butte?
Flights from Louisville to Butte usually depart from Louisville Intl (SDF) and arrive at Butte Silver Bow Co (BTM).
Which airports do connecting flights from Louisville to Butte pass through?
Most connecting flights from Louisville to Butte pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Do I need a passport to fly from Louisville to Butte?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Louisville to Butte changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $439 to $1,656. That means the highest observed fare was about 4x higher than the lowest one.
What is the time difference between Louisville and Butte?
Butte is 2 hours behind Louisville (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Butte Silver Bow Co Airport.
- Best Western Plus Butte Plaza Inn
- Copper King Convention Center, an Ascend Collection Hotel
- Hampton Inn Butte

Everything you need to know for your flight from Louisville to Butte

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

Louisville (SDF)

Butte (BTM)

SDF - BTM

$268 Find Cheap Flights from Louisville to Butte - Compare and Save

Everything you should know

Cheap Flights from Louisville to Butte (SDF-BTM)

Recent round-trip flight deals from Louisville to Butte

Recent one-way flight deals from Louisville to Butte

Price, demand and travel trends for Louisville to Butte flights

What is the cheapest airline to fly from Louisville to Butte?

What is the cheapest layover airport when flying from Louisville to Butte?

When flying from Louisville to Butte which airport offers the shortest layover?

Key details for Louisville to Butte flights

Cheapest flight

When to book flights from Louisville to Butte

Your Louisville to Butte flight questions, answered

Your guide to booking Louisville to Butte flights

Everything you need to know for your flight from Louisville to Butte

Information on your arrival and departure airports

Cabin class types available on flights from Louisville to Butte

Complete your trip to Butte with a hotel stay or car rental

Find direct flights to and from Louisville and Butte

Flights to other popular destinations

Flights from domestic origins to Butte

Choose which airport to fly into in Butte