Cheap flights from Butte starting at €179

View €179 flight on Sat, 25 Oct 2025Opens in a new window

Popular airlines from Butte

  • United

    United

  • Delta

    Delta

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Butte

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 25 Oct - Sun, 26 Oct
HLN
Helena
SEA
Seattle
€186 Return, found 5 days ago
€186
Return
found 5 days ago
Select Delta flight, departing Sat, 25 Oct from Helena to Seattle, returning Sun, 26 Oct, priced at €186 found 5 days ago
Delta
Sat, 25 Oct - Sun, 26 Oct
HLN
Helena
SEA
Seattle
€297 Return, found 5 days ago
€297
Return
found 5 days ago
Select Delta flight, departing Sat, 25 Oct from Helena to Seattle, returning Sun, 26 Oct, priced at €297 found 5 days ago
United
Sat, 25 Oct - Sun, 26 Oct
HLN
Helena
SEA
Seattle
€382 Return, found 5 days ago
€382
Return
found 5 days ago
Select United flight, departing Sat, 25 Oct from Helena to Seattle, returning Sun, 26 Oct, priced at €382 found 5 days ago
United
Sat, 25 Oct - Sun, 26 Oct
HLN
Helena
SEA
Seattle
€432 Return, found 5 days ago
€432
Return
found 5 days ago
Select United flight, departing Sat, 25 Oct from Helena to Seattle, returning Sun, 26 Oct, priced at €432 found 5 days ago
Delta
Sat, 25 Oct - Sun, 26 Oct
HLN
Helena
SEA
Seattle
€433 Return, found 5 days ago
€433
Return
found 5 days ago
Select Delta flight, departing Sat, 25 Oct from Helena to Seattle, returning Sun, 26 Oct, priced at €433 found 5 days ago
Alaska Airlines
Sat, 25 Oct - Sun, 26 Oct
HLN
Helena
SEA
Seattle
€438 Return, found 5 days ago
€438
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 25 Oct from Helena to Seattle, returning Sun, 26 Oct, priced at €438 found 5 days ago
United
Sat, 25 Oct - Sun, 26 Oct
HLN
Helena
SEA
Seattle
€442 Return, found 5 days ago
€442
Return
found 5 days ago
Select United flight, departing Sat, 25 Oct from Helena to Seattle, returning Sun, 26 Oct, priced at €442 found 5 days ago
United
Sat, 25 Oct - Sun, 26 Oct
HLN
Helena
SEA
Seattle
€528 Return, found 5 days ago
€528
Return
found 5 days ago
Select United flight, departing Sat, 25 Oct from Helena to Seattle, returning Sun, 26 Oct, priced at €528 found 5 days ago
Alaska Airlines
Sat, 25 Oct - Sun, 26 Oct
HLN
Helena
SEA
Seattle
€529 Return, found 5 days ago
€529
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 25 Oct from Helena to Seattle, returning Sun, 26 Oct, priced at €529 found 5 days ago
Delta
Sat, 25 Oct - Sun, 26 Oct
HLN
Helena
SEA
Seattle
€544 Return, found 5 days ago
€544
Return
found 5 days ago
Select Delta flight, departing Sat, 25 Oct from Helena to Seattle, returning Sun, 26 Oct, priced at €544 found 5 days ago

Flights from Butte: Essential Travel Information

Cheapest flight from Butte
€186 (roundtrip)
Best airlines to fly from Butte
Delta, United, Alaska Airlines
Cheapest month to fly from Butte
October
Butte IATA code
BTM
Butte Country/State
Montana
Airline ticket deals from Butte
€186 - €544

 

*Available to Expedia members.