Miami International to Phoenix Sky Harbor
1969 miles great-circle distance, typically flown in 4h 22m with 6 airlines operating direct service from Miami International (MIA) to Phoenix Sky Harbor (PHX). Cheapest fares are usually in Jun (around $154 return), with peak prices in Jun (around $154). Departures on a Tuesday tend to undercut weekend prices on this corridor.
Flying from Miami International
Miami International is American Airlines' largest hub for Latin American flying — over 60% of all US-to-Latin America traffic routes through here. Three terminals N, S and CW are connected by the MIA Mover people mover, with Metrorail Orange Line and Tri-Rail commuter trains both running from the airport to downtown and Fort Lauderdale. International long-haul east-coast schedules favour MIA over JFK; Caribbean and Latin connections are the deepest of any US airport.
Arriving in Phoenix
Phoenix Sky Harbor is 4 miles east of downtown Phoenix — one of the most central airports in the US after BOS and DCA. Valley Metro Rail does not enter the airport; the PHX Sky Train light rail connects to METRO at 44th Street/Washington in 5 minutes for $4 then onward to downtown. Spring training (February–March) is peak season; June–August summer heat (110°F+) drives fares to their lowest.
Who flies MIA to PHX?
| Airline | IATA | Flight time | Cabin |
| American Airlines | AA | 4h 22m | Economy |
| Frontier Airlines | F9 | 4h 22m | Economy |
| Spirit Airlines | NK | 4h 22m | Economy |
| Delta Air Lines | DL | 4h 22m | Economy |
| United Airlines | UA | 4h 22m | Economy |
| JetBlue Airways | B6 | 4h 22m | Economy |
6 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Best time to fly MIA→PHX
Synthesised from 12-month price aggregates. Cheapest months in green, peak in red.
Estimated baseline. Prices update on a 30-day cadence as Travelpayouts data refreshes. Cheapest day-of-week typically Tuesday.
Miami to Phoenix FAQs
Direct flights from Miami International (MIA) to Phoenix Sky Harbor (PHX) take approximately 4h 22m for the 1969-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
Jun is typically the cheapest month on this route, with one-way fares from $154. Jun is the peak — expect prices 2–3× higher. Book 4–8 weeks ahead for best fares; last-minute prices on this corridor rise sharply inside two weeks of departure.
6 carriers operate direct service from Miami International (MIA) to Phoenix Sky Harbor (PHX): American Airlines, Frontier Airlines, Spirit Airlines, Delta Air Lines, United Airlines and 1 more. Frequencies vary by season and carrier — American Airlines typically operates the highest weekly count on this corridor.
No — United States is domestic travel for US citizens. A US passport is not required for the 50 states, DC or US territories (Puerto Rico, US Virgin Islands, Guam, American Samoa, Northern Mariana Islands), though Real ID-compliant ID is required at TSA from May 2025.
Phoenix Sky Harbor (PHX) is the primary international airport for Phoenix. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.