Question : How many days should you spend in Phoenix if you're flying in from Ho Chi Minh City?
Answer : Of course you're not most people, but if you were, you'd stay roughly 12 days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : For the month of February, the cheapest day to fly is Wednesday. Being flexible with your travel days garners you even more savings during your booking.
Question : Over the coming months, which airline is getting its passengers to Phoenix Sky Harbor International Airport (PHX) round-trip the cheapest?
Answer : China Southern Airlines is your best bet for finding that coveted low fare.