San Francisco

$59+ Cheap flights from Phoenix to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SFO
Mar 5 — Mar 121
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Cheapflights Tip: The best prices from Phoenix to San Francisco are usually found in February or October, booked 34 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Phoenix to San Francisco

Cheapest flights from Phoenix to San Francisco
Explore the most affordable flight options available from Phoenix to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
PHX
-
SFO
Nonstop2h 20m
Frontier
Sun 3/19:16 pm
SFO
-
PHX
Nonstop2h 05m
Frontier
Deal found 2/1$71
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:00 am
PHX
-
SFO
Nonstop2h 17m
Frontier
Mon 3/23:18 pm
SFO
-
PHX
Nonstop2h 05m
Frontier
Deal found 2/2$72
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:40 pm
PHX
-
SFO
Nonstop2h 18m
Frontier
Sun 2/229:16 pm
SFO
-
PHX
Nonstop2h 05m
Frontier
Deal found 2/2$73
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:00 am
PHX
-
SFO
Nonstop2h 17m
Frontier
Mon 3/910:35 pm
SFO
-
PHX
Nonstop2h 08m
Frontier
Deal found 2/3$76
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:00 am
PHX
-
SFO
Nonstop2h 17m
Frontier
Fri 3/69:39 pm
SFO
-
PHX
Nonstop2h 05m
Frontier
Deal found 2/3$77
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
PHX
-
SFO
Nonstop2h 20m
Frontier
Sat 3/148:25 pm
SFO
-
PHX
Nonstop2h 03m
Frontier
Deal found 2/1$79
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:00 am
PHX
-
SFO
Nonstop2h 17m
Frontier
Sun 3/810:35 pm
SFO
-
PHX
Nonstop2h 08m
Frontier
Deal found 2/3$80
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/145:09 pm
PHX
-
SFO
Nonstop2h 21m
Frontier
Sat 4/49:45 pm
SFO
-
PHX
Nonstop2h 12m
Frontier
Deal found 2/3$81
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
PHX
-
SFO
Nonstop2h 20m
Frontier
Sat 3/76:00 am
SFO
-
PHX
1 stop11h 46m
Frontier
Deal found 2/1$86
This Frontier deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:51 pm
PHX
-
SFO
1 stop6h 37m
Frontier
Sat 3/77:25 pm
SFO
-
PHX
Nonstop2h 07m
Frontier
Deal found 2/3$87
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
PHX
-
SFO
Nonstop2h 20m
Frontier
Sat 3/76:00 am
SFO
-
PHX
1 stop8h 01m
Frontier
Deal found 2/3$90

Find flight deals from Phoenix to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.

Round-trip from

$71
(Super.com)

One-way from

$59
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$159
From Phoenix to San Francisco
One-way flight from Phoenix to San Francisco
Highest demand for flights based on searches. 8% potential increase in price ($15 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Phoenix to San Francisco that are best for you.

Fly from

Phoenix

Fly to

San Francisco

Route

Depart

Return

Price

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 3/10

9:05 am-11:20 am

Nonstop2h 15m

San Francisco

Sat 3/14

5:30 am-7:25 am

Nonstop1h 55m

$134

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Mon 3/9

10:45 pm-12:50 am

Nonstop2h 05m

San Francisco

Sat 3/14

5:30 am-7:25 am

Nonstop1h 55m

$134

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 3/5

6:00 am-7:20 am

Nonstop2h 20m

San Francisco

Thu 3/12

6:00 am-5:46 pm

1 stop11h 46m

$137

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 5/5

7:20 am-9:29 am

Nonstop2h 09m

San Francisco

Sat 5/9

8:45 pm-11:13 pm

Nonstop2h 28m

$155

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 2/25

3:40 pm-4:53 pm

Nonstop2h 13m

San Francisco

Tue 3/10

11:30 am-1:35 pm

Nonstop2h 05m

$156

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 2/20

7:00 am-8:17 am

Nonstop2h 17m

San Francisco

Mon 2/23

10:58 pm-5:19 pm

2 stops17h 21m

$156

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 3/7

6:50 pm-11:15 pm

1 stop5h 25m

San Francisco

Tue 3/10

2:30 pm-8:25 pm

1 stop5h 55m

$162

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 3/17

10:33 am-2:50 pm

1 stop4h 17m

San Francisco

Tue 3/17

9:15 pm-11:30 pm

Nonstop2h 15m

$165

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 4/1

7:38 pm-9:47 pm

Nonstop2h 09m

San Francisco

Sun 4/5

6:55 pm-9:14 pm

Nonstop2h 19m

$165

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 3/6

6:55 pm-11:20 pm

1 stop5h 25m

San Francisco

Tue 3/10

3:30 pm-5:30 pm

Nonstop2h 00m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 24 results
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Best time to book a flight from Phoenix to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to San Francisco

How far ahead should I book a flight from Phoenix to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to San Francisco. Price data was last updated on January 30, 2026.

The best time to book flights from Phoenix to San Francisco is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Phoenix to San Francisco (average of $50). Flying from Phoenix to San Francisco in July is currently the most expensive (average of $90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to SFO?

Find hourly flight availability from Phoenix to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

It’s optimal to fly from Phoenix to San Francisco at noon. By choosing this option you can save up to 72% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Phoenix to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to San Francisco. Price data was last updated on January 31, 2026.

Travelers seeking maximum savings on their Phoenix to San Francisco flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phoenix to San Francisco

Explore weekly flight availability from Phoenix to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 3, 2026.

The most flights from PH1 to SFO are scheduled on a Monday (35 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (21 on average).

How often are flights from Phoenix to San Francisco delayed?

About 18% of weekly flights between Phoenix and San Francisco have experienced delays in the past year, with the average delay time being 133 minutes.

What is the most punctual flight time for Phoenix to San Francisco flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Phoenix to San Francisco flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated February 3, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and United Airlines from Phoenix to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Phoenix to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Francisco from Phoenix?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly into when you book flights from Phoenix to San Francisco. 6 airlines have flights to San Francisco from Phoenix on a regular basis. Booking flights from Phoenix to San Francisco should not be difficult; the airport handles an average of 27 inbound flights from Phoenix per day.

  • How long is the flight from Phoenix to San Francisco?

    A quick flight from Phoenix to San Francisco can take about 2h 09m. Southwest provides one of the quickest options available for as low as $155. Phoenix and San Francisco are separated by a distance of 650 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Phoenix to San Francisco round-trip?

    Currently priced at $53, Frontier will fly you from Phoenix to San Francisco and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and Southwest - these airlines can fly you to your destination from $68 and $104, respectively. Frontier is priced at 69% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Phoenix to San Francisco one-way?

    The cheapest airlines for a one-way flight from Phoenix to San Francisco are Frontier ($31), Allegiant Air ($48), and Southwest ($55).

  • What are the most reliable airlines from Phoenix to San Francisco?

    No one likes to see their flight delayed. When booking a flight from Phoenix to San Francisco consider choosing Envoy Air (100%), Air China (94%) or Japan Airlines (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Phoenix to San Francisco?

    The cheapest flight price from Phoenix to San Francisco is $42. On average you can expect to pay $976. The most popular route, (Phoenix Sky Harbor Intl - San Francisco), can usually be booked for $54.

  • Can I find deals for flights from Phoenix to San Francisco that include hotel bookings?

    Yes. In addition to deals on Phoenix to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to San Francisco.

  • Can I find deals for business class flights from Phoenix to San Francisco?

    Yes. Cheapflights offers flight deals from Phoenix to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Phoenix to San Francisco (average of $50). Flying from Phoenix to San Francisco in July is currently the most expensive (average of $90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Santa Clara
Roseville
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
San Lorenzo
Davis
Hollister
Redwood City
Manteca
Union City
Elk Grove

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Phoenix to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Phoenix to San Francisco

Discover the top 6 airlines that operate flights from Phoenix to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$53Average$139FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$68Average$137FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$104Average$205FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$105Average$270FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$105Average$189FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$126Average$202FlexibilityNo cancel feeOn-time71%

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