Based on flight volume data, Adelaide is the most popular airport that Alliance Airlines uses. Olympic Dam and Brisbane are the next two most visited by Alliance Airlines.
The cheapest round-trip flight with Alliance Airlines within the country is flying Adelaide to Olympic Dam. Expect to pay around 8,668,076 ₫ per ticket. This route tends to have 0 stops. The cheapest domestic one-way flight with Alliance Airlines that we could find is flying from Adelaide to Olympic Dam. This flight has 0 stops and costs about 4,345,784 ₫ per ticket.
Alliance Airlines does not have flights from Ho Chi Minh City - you will need to fly out of Darwin instead. However, you could fly from Ho Chi Minh City with Emirates or another airline.