Find cheap airlines flights from Phoenix to San Francisco

Choose from 4 carriers that fly from Phoenix to San Francisco, including Frontier Airlines, Alaska Airlines, and United Airlines. Enjoy the cheapest tickets on this route with Frontier Airlines.

Cheap flight deals from Phoenix to San Francisco

Non stop flight deals! Book direct flights from Phoenix to San Francisco: One way flights from $40, round trip flights from $78. Cheapest next 3 months.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Phoenix to San Francisco

The distance between Phoenix and San Francisco is about 1,045.71 km. It takes around 2 hours 9 minutes on average to fly from Phoenix to San Francisco. The most popular month to San Francisco is March. The off-season for travel is April.

Cheapest one-way flight price $40
Cheapest round-trip ticket price $72
Off-season for travel April
Peak season for travel March
Flight distance 1,045.71 km
Average flight time 2 hours 9 minutes
Popular airline Frontier Airlines

When is the cheapest time to fly from Phoenix to San Francisco?

The cheapest time for Phoenix to San Francisco flights: Jul 20 to Jul 27 — one way flight prices from $40.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Phoenix (PHX) to San Francisco (SFO) the cheapest?

    Airlines adjust prices for flights from Phoenix to San Francisco based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Phoenix (PHX) to San Francisco (SFO) cost?

    According to Trip.com's data, the lowest price is around $173.
  • How long does it take to fly from Phoenix (PHX) to San Francisco (SFO) and what is the distance?

    It takes around 2 hours 9 minutes to fly from Phoenix (PHX) to San Francisco (SFO).
  • What are the most popular airlines that fly from Phoenix (PHX) to San Francisco (SFO)?

How to find a cheap flight from Phoenix to San Francisco

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Phoenix to San Francisco. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest Phoenix to San Francisco ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Phoenix to San Francisco for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $40 for a one-way ticket on Fri, Jul 25.
2
Compare cheap Phoenix to San Francisco flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Phoenix to San Francisco. The most affordable airline currently operating on this route is Frontier Airlines.
3
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Phoenix to San Francisco route to track ticket prices effortlessly—no need to check manually every day.
4
Don't miss out on cheap Phoenix to San Francisco flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
5
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
6
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Phoenix to San Francisco to access exclusive deals just for you.

Traveling from Phoenix to San Francisco: Everything You Need to Know

Flying from Phoenix to San Francisco? Here’s the full guide! The flight covers about 750 miles and takes ~2 hours. Both cities are in the Pacific Time Zone, so no need to adjust your watch.

Most flights arrive at San Francisco International Airport (SFO), located 8 miles north of downtown. Some airlines also use Oakland International Airport (OAK), 18 miles southeast of the Financial District.

For premium travelers, we recommend Delta's lie-flat seats and priority boarding on this route. Budget flyers can score Southwest's web-only deals, though baggage fees apply. United and Alaska provide free checked bags and reasonable legroom at mid-range prices.

The best deals usually appear in September. From January to March is quieter and cheaper (perfect for avoiding crowds), while summer is peak season—book early to save yourself from sky-high prices.

If you’d rather skip the flight, driving takes ~12 hours via I-10 W and I-5 N. Amtrak’s Coast Starlight train takes 23+ hours, 653 miles.

MethodCostDuration
Flight$76(cheapest round-trip ticket)~2 hours
DrivingDepending on gas fees~12 hours
Train (Amtrak)$165 at least23+ hours

Airport in Phoenix

Phoenix's primary airport - Phoenix Sky Harbor International Airport (PHX), serves as the main air gateway to Arizona's capital city. Located ~20 miles from the city center.

Phoenix Sky Harbor International Airport (PHX)

As Arizona's busiest airport, PHX accommodates over 1,200 daily flights, serving 120+ domestic and international destinations. Terminal 4 houses international flights, major airlines including AA, BA and Southwest also depart from here.

Getting to PHX from Downtown

Tram: 25 mins, fares start at $2.

Rideshare: go to designated pickup zones to serve Uber/Lyft users, fares varied by vehicle types and destinations.

Taxis: fares ranging from $22 to $27, fastest options that take only around 10 mins.

Car Rental: book with Trip.com and pick from on-site facilities.

Airport in San Francisco

San Francisco Bay Area has three major airports serving different travel needs. The primary international gateway is SFO, while OAK serve both domestic and limited international routes.

San Francisco International Airport (SFO)


Location: 8 miles south of downtown.
As the Bay Area's largest airport, SFO accomodates most international flights with 4 modern terminals((1, 2, 3, and International)). Direct flights from Phoenix arrive here multiple times daily, with carriers like Southwest, United, and American offering frequent service. The airport's BART station provides direct rail access to the city.

Getting from SFO to Downtown

BART: fastest and reliable ($10.35, 30 minutes to downtown)
Rideshare: typically $40-60, takes ~20mins, depends on traffic.
SamTrans: slow but budgetable ($2.50. 45 mins)

Oakland International Airport (OAK)


Location: 18 miles east of downtown.
Primarily serving domestic routes, airlines like Southwest and Spirit always fly out of OAK. While farther from the city center, its BART connection makes it easy too access.

Getting from OAK to Downtown


BART: $4-5, includes a short transfer at Coliseum Station (12 minutes to city)
Rideshare: $45-60, time depends on the traffic

Best Time to Visit San Francisco

Falls between September and November is the best days you can spend in San Francisco, when temperatures are warmest and crowds less. Spring also has presents weather conditions with mild tempreture and less rainfall than other California areas.

From April through October, be prepared for frequent fog - especially the peak "Fogust" (August). The rainy season continues from November to March, temperatures remain moderate in winter.

Top Stays in San Francisco

Here are recommended places to stay in San Francisco:

Union Square / Downtown – Great for shopping & transport

Fisherman’s Wharf – Near Pier 39 & Alcatraz tours

Mission District – Vibrant area near Golden Gate Park

Check availability and deals for your travel dates with Trip.com.