How to find the cheapest flight from St. Augustine (UST) to Phoenix (PHX)
All the information you need to plan the best UST to PHX flight in 2022: compare St. Augustine to Phoenix flight prices with the expected peak season, weather and rainfall in Phoenix.
When is the cheapest time to fly from St. Augustine to Phoenix (UST - PHX)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Augustine to Phoenix as you normally would.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">St. Augustine</span> to <span class="emphasized">Phoenix</span> flights.
From St. Augustine to Phoenix
What airport do you fly from for flights from St. Augustine to Phoenix?
St. Augustine Northeast Florida Regional (UST), located 4.7 mi from the city center, is the airport you fly out of when you book flights from St. Augustine to Phoenix. 0 airlines have flights from Northeast Florida Regional to Phoenix on a regular basis. Booking flights from St. Augustine Northeast Florida Regional to Phoenix should not be difficult; the airport handles an average of 0 outbound flights to Phoenix per day.