When flying from Missoula to Lausanne, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Missoula Johnson-Bell Field (MSO) is the airport you will fly out of if you book a flight from Missoula to Lausanne. You should not have trouble finding flights to Lausanne from Johnson-Bell Field; the airport handles an average of 0 outbound flights to Lausanne per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Missoula airport to Lausanne. It is only a 5.5 mi journey to Johnson-Bell Field (MSO) from Missoula’s city center.
Great question - MSO to GVA just means Missoula Johnson-Bell Field Airport to Geneva Geneve-Cointrin Airport. Now you’ll know what these unique codes when you look for flights! Basel EuroAirport Swiss (BSL), Mulhouse EuroAirport (MLH), Belp Airport (BRN) are other airports near this flight route and their unique identifiers/IATA codes.