Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montrose, Colorado to Hanoi as you normally would.
On average you can expect to pay $1,541 for a flight from Montrose, Colorado to Hanoi. The cheapest flight overall is $1,541 while the most popular route, (Montrose County - Hanoi Noibai) is currently priced at $4,019.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Montrose County Airport to Hanoi Noibai Airport flight would often be abbreviated as a MTJ to HAN flight.