Cheap Frontier Airlines flights Ontario (ONT) to Missoula (MSO)

${flightsLowestPriceOW} Cheap Frontier Airlines flights ${flightsOriginNameOW} (${flightsOriginCodeOW}) to ${flightsDestinationNameOW} (${flightsDestinationCodeOW})

Prices were available within the past 7 days and start at ${flightsLowestPriceOW} for one-way flights and $250 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frontier Airlines
Fri, Jun 20 - Fri, Jun 27
ONT
Ontario
MSO
Missoula
$250
Roundtrip
Found 1 day ago
Select Frontier Airlines flight, departing Fri, Jun 20 from Ontario to Missoula, returning Fri, Jun 27, priced at $250 Found 1 day ago
Frontier Airlines
Mon, Jun 23 - Fri, Jun 27
ONT
Ontario
MSO
Missoula
$260
Roundtrip
Found 1 day ago
Select Frontier Airlines flight, departing Mon, Jun 23 from Ontario to Missoula, returning Fri, Jun 27, priced at $260 Found 1 day ago
Flights from Ontario (ONT) to Missoula (MSO)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Missoula Intl.
Distance
1451 km