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$58+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SFO
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to San Francisco are usually found in August or September, booked 44 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap 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 July 28, 2025.

Round-trip from

$102
(Trip.com)

One-way from

$58
(Cheapflightsfares)

Popular in

June

Cheapest in

August

Average price

$174
From Phoenix to San Francisco
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One-way flight from Phoenix to San Francisco
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Highest demand for flights based on searches. 6% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 28, 2025.

This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:30 amPHX - SFO
Nonstop2h 05mFrontier
Thu 8/148:36 pmSFO - PHX
Nonstop2h 04mFrontier
Deal found 7/27$102
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:55 pmPHX - SFO
Nonstop1h 55mSouthwest
Mon 9/15:15 amSFO - PHX
Nonstop1h 55mSouthwest
Deal found 7/28$127
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:15 pmPHX - SFO
Nonstop2h 00mAmerican Airlines
Tue 9/95:50 amSFO - PHX
Nonstop2h 03mAmerican Airlines
Deal found 7/26$128
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:10 amPHX - SFO
Nonstop2h 05mUnited Airlines
Sun 9/219:05 pmSFO - PHX
Nonstop2h 04mUnited Airlines
Deal found 7/28$138
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/164:30 pmPHX - SFO
1 stop5h 13mHawaiian Airlines
Tue 9/236:00 amSFO - PHX
1 stop4h 14mHawaiian Airlines
Deal found 7/28$156

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 July 28, 2025.
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

Mon 8/11

7:30 am-9:35 am

Nonstop2h 05m

San Francisco

Thu 8/14

8:36 pm-10:40 pm

Nonstop2h 04m

$102

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 8/30

3:55 pm-5:50 pm

Nonstop1h 55m

San Francisco

Mon 9/1

5:15 am-7:10 am

Nonstop1h 55m

$127

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 9/5

5:15 pm-7:15 pm

Nonstop2h 00m

San Francisco

Tue 9/9

5:50 am-7:53 am

Nonstop2h 03m

$128

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 9/19

7:10 am-9:15 am

Nonstop2h 05m

San Francisco

Sun 9/21

9:05 pm-11:09 pm

Nonstop2h 04m

$138

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 9/16

4:30 pm-9:43 pm

1 stop5h 13m

San Francisco

Tue 9/23

6:00 am-10:14 am

1 stop4h 14m

$156

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sun 8/10

7:30 am-9:35 am

Nonstop2h 05m

$58

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 12/9

4:47 pm-5:51 pm

Nonstop2h 04m

$61

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 12/4

9:20 pm-10:29 pm

Nonstop2h 09m

$63

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sun 11/16

6:25 am-7:33 am

Nonstop2h 08m

$70

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 9/13

4:15 pm-7:50 pm

1 stop3h 35m

$71

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 12 results
1
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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 July 25, 2025.

The best time to book flights from Phoenix to San Francisco is 44 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, January is the cheapest month in which you can book a flight from Phoenix to San Francisco (average of $276). Flying from Phoenix to San Francisco in June is currently the most expensive (average of $358). 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 July 28, 2025.

It’s optimal to fly from Phoenix to San Francisco at noon. By choosing this option you can save up to 82% 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 December 16, 2024.

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 July 28, 2025.

The most flights from PH1 to SFO are scheduled on a Saturday (35 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (25 on average).

How much does it cost to fly round-trip from Phoenix to San Francisco?

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 July 28, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,604 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,892 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 31 inbound flights from Phoenix per day.

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

    Currently priced at $102, 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 Southwest and American Airlines - these airlines can fly you to your destination from $127 and $128, respectively. Frontier is priced at 38% 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 ($58), Southwest ($64), and United Airlines ($69).

  • 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 Qatar Airways (89%), Emirates (88%) or Air China (88%) 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 $44. On average you can expect to pay $1,517. The most popular route, (Phoenix Sky Harbor Intl - San Francisco), can usually be booked for $59.

  • 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, January is the cheapest month in which you can book a flight from Phoenix to San Francisco (average of $276). Flying from Phoenix to San Francisco in June is currently the most expensive (average of $358). 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
Roseville
Mountain View
Santa Cruz
South San Francisco
Livermore
Turlock
Manteca
Antioch
Hollister
Watsonville
Newark
Milpitas
Sunnyvale
Campbell
Lathrop
Foster City
Capitola
Santa Clara
San Leandro
Burlingame

Browse thousands of different options on Cheapflights for your next trip

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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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$35Average$122FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$68Average$169FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$114Average$192FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$123Average$261FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$127Average$203FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$136Average$207FlexibilityNo cancel feeOn-time71%

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