Is Phoenix hot in winter?

No, winter is the most pleasant time to visit with mild temperatures.

How long is the flight?

The flight is approximately 90 minutes.

Is it better to drive or fly?

Flying is much faster and often more cost-effective.

What is the best route by car?

Taking I-5 to I-10 is the most direct route.

There are no major tolls on the route from San Ramon to Phoenix.

San Ramon

Phoenix

Flight Driving

San Ramon to Phoenix

Updated: 28 May 2026

The trip from San Ramon to Phoenix covers about 750 miles. Driving takes roughly 11 to 12 hours, primarily using I-5 South and I-10 East. Alternatively, you can fly from Oakland (OAK) to Phoenix Sky Harbor (PHX) in about 90 minutes. Phoenix is a major desert metropolis known for its resorts, golf courses, and hiking. This route is a common path for those traveling between Northern California and the Southwest.

Total Distance: 1,200 km driving, 1,050 km air distance.

Fastest Way

Flying from OAK to PHX takes 1.5 hours.

Cheapest Way

Flying is often cheaper than driving when factoring in fuel and hotel costs.

Compare San Ramon to Phoenix Routes

	Flight Direct	Driving Direct
Duration	1 hour 30 mins	11 hours
Avg Price	$90-$250	$130-$180 in fuel
Operator	Southwest Airlines	Personal Vehicle
Route	OAK to PHX	I-580 E to I-5 S to I-10 E.
Tip	Sky Harbor is very close to downtown Phoenix, making transit easy.	The stretch through the desert can be very hot; ensure your AC is working.

Travel Tips

Hydration
Drink plenty of water, as the desert air is extremely dry.
Sun Protection
Wear high-SPF sunscreen and a hat, even in the winter months.
Car Rental
If flying, renting a car is recommended to explore the sprawling Phoenix area.
Summer Heat
Avoid outdoor activities during the middle of the day in the summer.
Resort Life
Consider staying at one of the many resorts in Scottsdale for a relaxing experience.