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Cheap flight tickets from Phoenix Sky Harbor to San Francisco International

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Compare Phoenix Sky Harbor to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

Book the best San Francisco International fare with no extra fees

Flight deals from Phoenix Sky Harbor to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor to San Francisco International? Find the lowest prices on one-way and return tickets right here.
San Francisco.RM258 per passenger.Departing Tue, 1 Apr, returning Tue, 8 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Tue, 1 Apr, arriving in San Francisco International.Inbound direct flight with Frontier Airlines departs from San Francisco International on Tue, 8 Apr, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM258, select.
San Francisco.RM258 per passenger.Departing Wed, 4 Jun, returning Sat, 7 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Wed, 4 Jun, arriving in San Francisco International.Inbound direct flight with Frontier Airlines departs from San Francisco International on Sat, 7 Jun, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM258, select.
San Francisco.RM259 per passenger.Departing Tue, 18 Mar, returning Tue, 25 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Tue, 18 Mar, arriving in San Francisco International.Inbound direct flight with Frontier Airlines departs from San Francisco International on Tue, 25 Mar, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM259, select.
San Francisco.RM295 per passenger.Departing Thu, 8 May, returning Sat, 10 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu, 8 May, arriving in San Francisco International.Inbound direct flight with Frontier Airlines departs from San Francisco International on Sat, 10 May, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM295, select.
San Francisco.RM345 per passenger.Departing Thu, 27 Mar, returning Tue, 1 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu, 27 Mar, arriving in San Francisco International.Inbound direct flight with Frontier Airlines departs from San Francisco International on Tue, 1 Apr, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM345, select.
San Francisco.RM345 per passenger.Departing Sat, 26 Apr, returning Sat, 3 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Sat, 26 Apr, arriving in San Francisco International.Inbound direct flight with Frontier Airlines departs from San Francisco International on Sat, 3 May, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM345, select.
San Francisco.RM345 per passenger.Departing Sat, 31 May, returning Sat, 7 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Sat, 31 May, arriving in San Francisco International.Inbound direct flight with Frontier Airlines departs from San Francisco International on Sat, 7 Jun, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM345, select.
San Francisco.RM367 per passenger.Departing Fri, 4 Jul, returning Tue, 8 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Fri, 4 Jul, arriving in San Francisco International.Inbound direct flight with Frontier Airlines departs from San Francisco International on Tue, 8 Jul, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM367, select.

Find the cheapest month to fly from Phoenix Sky Harbor to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to San Francisco International flights are currently cheapest in April.
Mar
from RM259
Apr
from RM258
May
from RM295
Jun
from RM258
Jul
from RM367
Aug
from RM607
Sep
from RM682
Oct
from RM610
Nov
from RM748
Dec
from RM1,007
Jan
Find prices
Feb
Find prices

Direct flights from Phoenix Sky Harbor to San Francisco International

Phoenix Sky Harbor to San Francisco International: Alternative routes

Compare routes from Phoenix Sky Harbor to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Phoenix to San Francisco: Flight information

The things to know before you go.
Cheapest flight foundRM258
Cheapest month to flyApril
Average flight time2 hrs, 11 mins
Most popular airlineUnited
Average flights per week375

Finding cheap flights from Phoenix Sky Harbor to San Francisco International: Frequently asked questions

The best price we found for a return flight from Phoenix Sky Harbor to San Francisco International is RM258. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 11 minutes is the average flight time from Phoenix Sky Harbor to San Francisco International.
United, American Airlines and Southwest Airlines fly direct from Phoenix Sky Harbor to San Francisco International.
As of March 2025, there are 375 flights per week flying from Phoenix Sky Harbor to San Francisco International.
The cheapest month to fly from Phoenix Sky Harbor to San Francisco International is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to San Francisco International Airport on Tuesday, 1 April 2025.
Yes – the average flight time is 2 hours and 11 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to San Francisco International.

Flying from Phoenix Sky Harbour International Airport (PHX) to San Francisco International Airport (SFO): what you need to know

  • A direct flight from Phoenix Sky Harbour International Airport to San Francisco International Airport takes 2 hours 5 minutes (on average). San Francisco's timezone is UTC-7 — the same as Phoenix.

  • For the earliest departure, take the 05:00 flight from Phoenix Sky Harbour International Airport to San Francisco International Airport. If you want to jet off later, the latest flight departs at 22:55. With 108 weekly flights from PHX to SFO, you can pick the one that best suits you.

  • If you're flying during a popular month like July, be at the airport even earlier. It's smart to arrive up to four hours before an international flight and two hours ahead of a domestic departure. Security lines will be longer during peak periods like summer and spring break.

  • You'll find a number of airlines operating direct flights from Phoenix Sky Harbour International Airport to San Francisco International Airport. When you're ready to start your San Francisco adventure and experience this part of United States, these leading carriers service the PHX to SFO route:

  • We make it a cinch to book a flight with a stopover. To see your options for flights from Phoenix Sky Harbour International Airport to San Francisco International Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to tour the city of your choice. Popular stopovers between PHX and SFO include:

    • John Wayne Airport

    • Los Angeles International Airport

    • Harry Reid Airport (formerly McCarran Airport)

How to find the cheapest flights from Phoenix Sky Harbour International Airport (PHX) to San Francisco International Airport (SFO)

  • The lowest price we've seen for a one-way ticket from Phoenix Sky Harbour International Airport to San Francisco International Airport is RM123. For a return flight on this route, the best price is RM258. Depending on the availability when you book, these fares could change.

  • Score cheap tickets from PHX to SFO by booking at least 9 months ahead. Based on our research, that's the sweet spot for picking up a bargain.

  • The cheapest month for tickets from Phoenix Sky Harbour International Airport to San Francisco International Airport is May. Use the 'Whole month' tool to see the lowest prices if you have a flexible travel schedule.

  • Set up a Price Alert for cheap tickets from PHX to SFO. There's no need to check every day to find out if airfares have dropped. We'll let you know when the price changes.

  • Use filters to find the perfect journey for you. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Phoenix Sky Harbour International Airport to San Francisco International Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Phoenix Sky Harbour International Airport (PHX)

  • Phoenix Sky Harbour International Airport is about 8 kilometres from central Phoenix. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 11 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the travel time to be around 34 minutes.

  • After a convenient hotel close to PHX? If you're boarding an early flight from Phoenix Sky Harbour International Airport to San Francisco International Airport, these accommodation options will put you moments from your departure lounge:

Arriving at San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • From San Francisco International Airport, San Francisco is approximately 21 kilometres away. It takes around 20 minutes to reach the centre driving.

  • Travelling to the centre on public transport takes about 47 minutes.

When to fly to San Francisco International Airport (SFO)

  • August is the busiest month for flights from Phoenix Sky Harbour International Airport to San Francisco International Airport. To avoid the crowds, go to San Francisco in February.

  • Lock in your flight from Phoenix Sky Harbour International Airport to San Francisco International Airport for September if you'd like to go to San Francisco during its warmest month. You can expect temperatures of between 12ºC and 22ºC.

  • If you want cooler conditions, search for a cheap ticket from PHX to SFO in January. Average temperatures are between 6ºC and 16ºC then.

More about San Francisco

  • When it comes to looking for somewhere to lay your head, you can find the top stays in San Francisco right here. Explore these options as soon as you've locked in your flight from PHX to SFO:

  • Every great adventure has to include a little sightseeing. Golden Gate Bridge, Alcatraz Island and Lombard Street are must-do's during your San Francisco adventure.

Complete your San Francisco trip with hotels and a car rental

  • We've got more party tricks than just comparing flights. After booking your cheap ticket to San Francisco International Airport, check out our great car rental deals that'll give you the freedom to see the sights at your own pace. Then, take a look at our exclusive rates for hotels to find your ideal San Francisco stay.

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Plan the rest of your trip from Phoenix to San Francisco

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.