$143 Cheap Flights from Salt Lake City (SLC) to Butte (BTM)

View $143 flight on Thu, Apr 30, 2026Opens in a new window

Popular airlines from Salt Lake City International Airport (SLC) to Butte, MT (BTM-Bert Mooney)

Cheap Flights from Salt Lake City to Butte (SLC-BTM)

Prices were available within the past 7 days and start at $143 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Apr 30 - Mon, May 4
SLC
Salt Lake City
BTM
Butte
$199 Roundtrip, found 1 hour ago
$199
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Apr 30 from Salt Lake City to Butte, returning Mon, May 4, priced at $199 found 1 hour ago
United
Sat, Dec 6 - Wed, Dec 10
SLC
Salt Lake City
BTM
Butte
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 6 from Salt Lake City to Butte, returning Wed, Dec 10, priced at $218 found 1 day ago
Delta
Fri, Jan 2 - Tue, Jan 6
SLC
Salt Lake City
BTM
Butte
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 2 from Salt Lake City to Butte, returning Tue, Jan 6, priced at $245 found 1 day ago
United
Sat, Apr 25 - Wed, Apr 29
SLC
Salt Lake City
BTM
Butte
$248 Roundtrip, found 4 days ago
$248
Roundtrip
found 4 days ago
Select United flight, departing Sat, Apr 25 from Salt Lake City to Butte, returning Wed, Apr 29, priced at $248 found 4 days ago
United
Thu, Jan 1 - Mon, Jan 5
SLC
Salt Lake City
BTM
Butte
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 1 from Salt Lake City to Butte, returning Mon, Jan 5, priced at $250 found 1 day ago
United
Sat, Mar 7 - Wed, Mar 11
SLC
Salt Lake City
BTM
Butte
$254 Roundtrip, found 1 hour ago
$254
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Mar 7 from Salt Lake City to Butte, returning Wed, Mar 11, priced at $254 found 1 hour ago
United
Sat, Mar 7 - Wed, Mar 11
SLC
Salt Lake City
BTM
Butte
$264 Roundtrip, found 1 hour ago
$264
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Mar 7 from Salt Lake City to Butte, returning Wed, Mar 11, priced at $264 found 1 hour ago
United
Sat, Dec 6 - Wed, Dec 10
SLC
Salt Lake City
BTM
Butte
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 6 from Salt Lake City to Butte, returning Wed, Dec 10, priced at $278 found 1 day ago
United
Thu, Feb 26 - Mon, Mar 2
SLC
Salt Lake City
BTM
Butte
$280 Roundtrip, found 1 hour ago
$280
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Feb 26 from Salt Lake City to Butte, returning Mon, Mar 2, priced at $280 found 1 hour ago
United
Sat, Mar 14 - Wed, Mar 18
SLC
Salt Lake City
BTM
Butte
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select United flight, departing Sat, Mar 14 from Salt Lake City to Butte, returning Wed, Mar 18, priced at $282 found 1 day ago

Find the cheapest month to fly from Salt Lake City (SLC) to Butte (BTM)

February is typically the cheapest month to fly

From $198 - $410 per traveler.

Alternative airports near Butte

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bert Mooney BTM. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $299
BTM
Bert Mooney
CheapestClosest
Average driving time to city center8 min
Flights from $299
Flights from Salt Lake City (SLC) to Butte (BTM)
Origin airport
Salt Lake City Intl.
Destination airport
Bert Mooney
Airlines serving
Delta, United
Roundtrip price
$198
Distance
358 mi
Average flight time
1 hour 28 mins

Salt Lake City to Butte Flights

The cheapest times to fly from Salt Lake City to Butte

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Salt Lake City to Butte are during the month of April. You can find some of the cheapest flights from Salt Lake City to Butte with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Salt Lake City to Butte

Sunday is one of the best days to book for cheap flights from Salt Lake City to Butte: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Salt Lake City to Butte

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Salt Lake City to Butte in 2025. You can also book with separate airlines for your outbound and return journeys, from $143 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Salt Lake City to Butte flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Salt Lake City to Butte airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM) cost?
Grab a cheap one-way flight from $143 or cheap return flight from $199 from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM)?
The cheapest month to fly from SLC to BTM is April, when demand is low. Off-peak months are often when you'll find lower airfares between these airports.
Which airlines fly direct from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM)?
You can travel nonstop from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM) on a Delta Air Lines flight.
What is the cheapest airline that flies from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from SLC to BTM. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM)?
On average, you can take your pick of 6 nonstop flights departing from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM) weekly. If you can't see one that works for your schedule, consider a flight that includes a layover. Filter your search results on Expedia to include one or two stops and opt for the best alternative.
What are the most popular departure times for flights from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM)?
More travelers fly between SLC and BTM at 3 PM than at any other time. Looking for a quieter experience? Consider flying outside peak hours and you could save on your fare as well.
What day of the week has the most flights from SLC to BTM?
Friday has the most flights from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM). Consider leaving on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM)?
The first flight of the day leaving Salt Lake City Intl. Airport (SLC) is at around 3:45PM UTC-7. Board this flight and you'll land at Bert Mooney Airport (BTM) at approximately 5:19PM UTC-7. The entire trip takes 1h 34m.
How long does it take to fly from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM)?
Flights from SLC to BTM have an average travel time of 1 hour and 34 minutes. The total distance between these two airports is 360 mi.
What airline has the least delays from SLC to BTM?
Delta Air Lines has the strongest track record for on-time direct flights from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM), with an on-time rating of 94%. Use the Expedia App to check your flight schedule before you leave and get immediate updates about any trip changes.
What is the best time to fly from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM)?
To touch down at Bert Mooney Airport (BTM) on schedule, opt for a flight that leaves from Salt Lake City Intl. Airport (SLC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Butte from Salt Lake City Intl. Airport (SLC)?
If you're leaving on a direct flight from Salt Lake City Intl. Airport (SLC) to Butte, you'll touch down at either Helena Regional Airport (HLN) or Bert Mooney Airport (BTM).
Is it cheaper to buy a plane ticket from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM) last-minute?
Holding off until just before your departure to book your flight from SLC to BTM generally means paying more. Although you may find some last-minute discounts, there's no guarantee. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a SLC to BTM flight and hotel package?
You'll generally save money by securing a SLC to BTM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Salt Lake City Intl. Airport (SLC) to Bert Mooney Airport (BTM)?
If you booked your SLC to BTM flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.