Cheap flights from Butte from $148

Our data suggests that currently, the cheapest flights from Butte are being offered by Delta and United Airlines. For example, Delta flights from Butte to Salt Lake City currently start at $176, and United Airlines flights from Butte to Denver are around $204.

Currently, the cheapest flight from Butte found by our users is for $212 to Denver. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $424 to travel from Butte to Denver.

Denver and Salt Lake City are currently the destinations served most frequently from Butte, with 1 and 1 flights per day on average, respectively.

Airlines including United Airlines and Delta frequently fly from Butte. You can view other airlines by performing a quick search in the form above.

Prices for flights from Butte Silver Bow Co Airport refresh daily.

The number of operators available for flights from Butte Silver Bow Co Airport is 2 as of January 2026.

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Butte Silver Bow Co Airport.

The travel and health documents you'll need for your trip to Butte Silver Bow Co Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Butte Silver Bow Co Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.