Cheap flights from Darby

View AU$204 flight on Wed, 1 July 2026Opens in a new window

Popular airlines from Darby

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Lufthansa

  • British Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Darby

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.

United
Mon, 20 July - Fri, 24 July
MSO
Missoula
LAX
Los Angeles
AU$811 Return, found 4 days ago
AU$811
Return
found 4 days ago
Select United flight, departing Mon, 20 July from Missoula to Los Angeles, returning Fri, 24 July, priced at AU$811 found 4 days ago
Alaska Airlines
Mon, 20 July - Fri, 24 July
MSO
Missoula
LAX
Los Angeles
AU$867 Return, found 4 days ago
AU$867
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 20 July from Missoula to Los Angeles, returning Fri, 24 July, priced at AU$867 found 4 days ago
United
Fri, 19 June - Sat, 20 June
BTM
Butte
SEA
Seattle
AU$878 Return, found 1 day ago
AU$878
Return
found 1 day ago
Select United flight, departing Fri, 19 June from Butte to Seattle, returning Sat, 20 June, priced at AU$878 found 1 day ago
United
Fri, 19 June - Sat, 20 June
BTM
Butte
SEA
Seattle
AU$998 Return, found 1 day ago
AU$998
Return
found 1 day ago
Select United flight, departing Fri, 19 June from Butte to Seattle, returning Sat, 20 June, priced at AU$998 found 1 day ago
Delta
Fri, 19 June - Sat, 20 June
BTM
Butte
SEA
Seattle
AU$1,096 Return, found 1 day ago
AU$1,096
Return
found 1 day ago
Select Delta flight, departing Fri, 19 June from Butte to Seattle, returning Sat, 20 June, priced at AU$1,096 found 1 day ago
Delta
Fri, 19 June - Sat, 20 June
BTM
Butte
SEA
Seattle
AU$1,342 Return, found 1 day ago
AU$1,342
Return
found 1 day ago
Select Delta flight, departing Fri, 19 June from Butte to Seattle, returning Sat, 20 June, priced at AU$1,342 found 1 day ago
American Airlines
Mon, 20 July - Fri, 24 July
MSO
Missoula
LAX
Los Angeles
AU$1,353 Return, found 4 days ago
AU$1,353
Return
found 4 days ago
Select American Airlines flight, departing Mon, 20 July from Missoula to Los Angeles, returning Fri, 24 July, priced at AU$1,353 found 4 days ago
United
Fri, 19 June - Sat, 20 June
BTM
Butte
SEA
Seattle
AU$1,359 Return, found 1 day ago
AU$1,359
Return
found 1 day ago
Select United flight, departing Fri, 19 June from Butte to Seattle, returning Sat, 20 June, priced at AU$1,359 found 1 day ago
Delta
Fri, 19 June - Sat, 20 June
BTM
Butte
SEA
Seattle
AU$1,585 Return, found 1 day ago
AU$1,585
Return
found 1 day ago
Select Delta flight, departing Fri, 19 June from Butte to Seattle, returning Sat, 20 June, priced at AU$1,585 found 1 day ago
United
Fri, 19 June - Sat, 20 June
BTM
Butte
SEA
Seattle
AU$1,601 Return, found 1 day ago
AU$1,601
Return
found 1 day ago
Select United flight, departing Fri, 19 June from Butte to Seattle, returning Sat, 20 June, priced at AU$1,601 found 1 day ago

Travel information

Flights from Darby: Essential Travel Information

Cheapest flight from Darby
AU$811 (roundtrip)
Best airlines to fly from Darby
Alaska Airlines, Delta, United, American Airlines
Cheapest month to fly from Darby
July
Darby IATA code
null
Darby Country/State
Montana
Airline ticket deals from Darby
AU$811 - AU$1,601

Explore a world of travel with Expedia

*Available to Expedia members.