Direct (nonstop) flights from San Francisco to Phoenix
5 airlines fly nonstop from San Francisco International (SFO) to Phoenix Sky Harbor International (PHX). It's 652 miles (1,049 km), about 2h 12m in the air. Operated by American Airlines, Alaska Airlines, Frontier Airlines and others.
American Airlines
Alaska Airlines
Frontier Airlines
United Airlines
Southwest Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
AA
American Airlines
AS
Alaska Airlines
F9
Frontier Airlines
UA
United Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from San Francisco to Phoenix with one stop · direct emits 121 kg CO₂ per passenger
Looking for the return flight?
PHX → SFO: Flights from Phoenix to San FranciscoOther direct flights from San Francisco
Direct flights from Phoenix (PHX)
Frequently Asked Questions
How long is the direct flight from San Francisco to Phoenix?
A nonstop flight from San Francisco (SFO) to Phoenix (PHX) takes approximately 2 hours and 12 minutes. The distance is 652 miles (1,049 km).
Which airlines fly nonstop from San Francisco to Phoenix?
5 airlines: American Airlines, Alaska Airlines, Frontier Airlines, United Airlines, Southwest Airlines.
Is there a nonstop flight from San Francisco to Phoenix?
Yes. 5 airlines: American Airlines, Alaska Airlines, Frontier Airlines, United Airlines, Southwest Airlines.
How far is San Francisco from Phoenix?
The flight distance from San Francisco to Phoenix is 652 miles (1,049 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from San Francisco to Phoenix?
At 2h 12m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from San Francisco to Phoenix?
Roughly 121 kg CO2 per passenger one-way. That's about the same as driving 605 km.
Is the return flight from Phoenix to San Francisco also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from San Francisco to Phoenix?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at San Francisco International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.