Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Hanoi. Check prices with Cheapflights to find a great deal for your trip.
It’s typically best to fly out from Missoula to Hanoi at noon. Doing so could potentially save you 6% on the flight price compared to flying in the afternoon, which is usually more expensive.
Missoula Johnson-Bell Field Airport is MSO and Hanoi Noibai Airport is HAN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.