HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco Bay Area

$37+ Cheap flights from Phoenix to San Francisco Bay Area

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SFO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phoenix to San Francisco Bay Area with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Phoenix to San Francisco Bay Area

Keep the following information in mind while searching for Phoenix to San Francisco Bay Area flight deals. Data was last updated September 15, 2025.

Round-trip from

$101
(Frontier)

One-way from

$37
(Southwest)

Popular in

June

Cheapest in

October

Average price

$157
From Phoenix to San Francisco Bay Area
Search Deals
One-way flight from Phoenix to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Phoenix to San Francisco Bay Area

Cheapest flights from Phoenix to San Francisco Bay Area
Explore the most affordable flight options available from Phoenix to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Frontier deal was found by Cheapflights users on 9/13. 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.
Fri 9/264:10 pmPHX - SFO
Nonstop2h 09mFrontier
Mon 9/297:04 pmSFO - PHX
Nonstop2h 03mFrontier
Deal found 9/13$101
This Frontier deal was found by Cheapflights users on 9/14. 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.
Sun 12/145:00 pmPHX - SFO
Nonstop2h 17mFrontier
Thu 1/88:09 pmSFO - PHX
Nonstop2h 07mFrontier
Deal found 9/14$103
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/283:31 pmPHX - SFO
Nonstop2h 12mMultiple Airlines
Wed 10/297:00 amSFO - PHX
1 stop3h 58mMultiple Airlines
Deal found 9/15$104
This Frontier deal was found by Cheapflights users on 9/14. 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.
Sat 11/83:31 pmPHX - SFO
Nonstop2h 12mFrontier
Sun 11/98:55 pmSFO - PHX
Nonstop2h 04mFrontier
Deal found 9/14$106
This Southwest deal was found by Cheapflights users on 9/13. 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.
Tue 10/148:45 pmPHX - OAK
Nonstop2h 00mSouthwest
Sat 10/185:05 amOAK - PHX
Nonstop1h 55mSouthwest
Deal found 9/13$106
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/226:00 amPHX - SFO
1 stop5h 06mMultiple Airlines
Sun 10/2610:25 pmSFO - PHX
Nonstop2h 07mMultiple Airlines
Deal found 9/14$107
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:45 amPHX - SFO
1 stop4h 17mFrontier
Mon 10/139:23 pmSFO - PHX
Nonstop2h 04mFrontier
Deal found 9/13$108
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:58 pmPHX - SFO
1 stop11h 31mFrontier
Mon 10/209:23 pmSFO - PHX
Nonstop2h 04mFrontier
Deal found 9/13$109
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:45 amPHX - SFO
1 stop4h 17mFrontier
Tue 10/289:55 pmSFO - PHX
Nonstop2h 04mFrontier
Deal found 9/14$112
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:55 pmPHX - SFO
Nonstop2h 15mFrontier
Sat 10/1810:24 amSFO - PHX
1 stop5h 17mFrontier
Deal found 9/13$113
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:58 pmPHX - SFO
1 stop23h 31mFrontier
Sun 10/1210:25 pmSFO - PHX
Nonstop2h 07mFrontier
Deal found 9/14$114
This Frontier deal was found by Cheapflights users on 9/13. 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.
Fri 9/2612:31 pmPHX - SFO
1 stop10h 31mFrontier
Fri 10/37:04 pmSFO - PHX
Nonstop2h 03mFrontier
Deal found 9/13$115

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to San Francisco Bay Area 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 September 15, 2025.
Use the filters below to find and compare flights from Phoenix to San Francisco Bay Area that are best for you.

Fly from

Phoenix

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 10/14

10:04 am-12:15 pm

Nonstop2h 11m

San Francisco

Tue 10/21

9:20 pm-11:25 pm

Nonstop2h 05m

$117

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 11/12

3:45 pm-8:10 pm

2 stops5h 25m

San Francisco

Thu 11/13

12:55 pm-8:10 pm

1 stop6h 15m

$121

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Tue 10/14

3:45 pm-5:45 pm

Nonstop2h 00m

Oakland

Sun 10/19

9:30 pm-11:25 pm

Nonstop1h 55m

$126

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 10/28

8:40 am-10:45 am

Nonstop2h 05m

San Francisco

Wed 11/26

5:00 am-12:00 pm

1 stop6h 00m

$127

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 10/14

3:25 pm-8:25 pm

1 stop5h 00m

San Francisco

Tue 10/21

8:00 am-9:50 am

Nonstop1h 50m

$127

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 12/13

3:23 pm-4:39 pm

Nonstop2h 16m

San Francisco

Sun 12/14

11:35 am-2:41 pm

Nonstop2h 06m

$132

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 10/7

4:14 pm-10:27 pm

1 stop6h 13m

San Francisco

Sun 10/12

10:25 pm-12:32 am

Nonstop2h 07m

$132

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 10/14

10:04 am-12:15 pm

Nonstop2h 11m

San Francisco

Sun 10/19

7:00 am-8:59 am

Nonstop1h 59m

$132

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 10/15

7:10 am-9:16 am

Nonstop2h 06m

San Francisco

Sun 10/19

7:00 am-8:59 am

Nonstop1h 59m

$132

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 11/12

3:45 pm-8:10 pm

2 stops5h 25m

San Francisco

Sat 11/15

5:15 am-8:05 am

Nonstop1h 50m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Phoenix to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area 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 Bay Area

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

Currently, January is the cheapest month in which you can book a flight from Phoenix to San Francisco Bay Area (average of $276). Flying from Phoenix to San Francisco Bay Area in June is currently the most expensive (average of $357). 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 XIH?

Find hourly flight availability from Phoenix to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Phoenix to San Francisco Bay Area, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Phoenix to San Francisco Bay Area

Explore weekly flight availability from Phoenix to San Francisco Bay Area. 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 September 15, 2025.

The most flights from PH1 to zzXIH are scheduled on a Monday (40 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 on average).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 Bay Area. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and United Airlines from Phoenix to San Francisco Bay Area. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,172 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    United Airlines, Southwest, and Frontier can get you from Phoenix to San Francisco Bay Area in just under 2h 11m. Your travel time can differ by up to 9h 34m. Phoenix and San Francisco Bay Area are separated by a distance of 650 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Phoenix to San Francisco Bay Area?

    When deciding which route to take from Phoenix to San Francisco Bay Area consider Phoenix Sky Harbor Intl - San Francisco, Phoenix Sky Harbor Intl - San Jose or Phoenix Sky Harbor Intl - Oakland as they are the most popular.

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

    The top 3 most reliable airlines when flying from Phoenix to San Francisco Bay Area are Air China (94%), ANA (87%) and Qatar Airways (87%).

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

    Looking at all options, your cheapest flight can be booked for $63. While the most popular route (Phoenix Sky Harbor Intl - San Francisco) can be booked for $73 on average, our data indicates $1,170 when flying from Phoenix to San Francisco Bay Area.

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

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

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

    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 Bay Area.

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

    Yes. Cheapflights offers flight deals from Phoenix to San Francisco Bay Area 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 Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Phoenix to San Francisco Bay Area (average of $276). Flying from Phoenix to San Francisco Bay Area in June is currently the most expensive (average of $357). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Phoenix to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Las Vegas flights
Sky Harbor Intl to San Francisco flights
Sky Harbor Intl to Los Angeles flights
Las Vegas to Los Angeles flights
Sky Harbor Intl to Santa Ana flights
Sky Harbor Intl to San Diego flights
Las Vegas to Santa Ana flights
Tucson to Las Vegas flights
Las Vegas to Burbank flights
Sky Harbor Intl to San Jose flights
Las Vegas to San Francisco flights
Sky Harbor Intl to Reno flights
Tucson to Los Angeles flights
Sky Harbor Intl to Burbank flights
Sky Harbor Intl to Ontario flights
Las Vegas to San Diego flights
Tucson to San Francisco flights
Phoenix-Mesa Gateway to Las Vegas flights
Sky Harbor Intl to Sacramento flights
Las Vegas to Oakland flights
Las Vegas to Reno flights
Las Vegas to San Jose flights
Las Vegas to Ontario flights
Tucson to San Diego flights
Sky Harbor Intl to Fresno flights
Las Vegas to Sacramento flights
Sky Harbor Intl to Long Beach flights
Sky Harbor Intl to Medford flights
Tucson to Santa Ana flights
Tucson to Ontario flights
Sky Harbor Intl to Santa Barbara flights
Sky Harbor Intl to Oakland flights
Sky Harbor Intl to Monterey flights
Tucson to Sacramento flights
Tucson to San Jose flights
Las Vegas to Fresno flights
Las Vegas to Palm Springs flights
Sky Harbor Intl to Palm Springs flights
Sky Harbor Intl to Santa Rosa flights
Las Vegas to Santa Barbara flights
Las Vegas to Santa Rosa flights
Sky Harbor Intl to San Luis Obispo flights
Las Vegas to Stockton flights
Las Vegas to Long Beach flights
Tucson to Burbank flights
Sky Harbor Intl to Bakersfield flights
Tucson to Oakland flights
Tucson to Palm Springs flights
Tucson to Long Beach flights
Tucson to Reno flights

Top 8 airlines flying from Phoenix to San Francisco Bay Area

Discover the top 8 airlines that operate flights from Phoenix to San Francisco Bay Area. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$53Average$127FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$68Average$169FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$78Average$137FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$114Average$389FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$125Average$250FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$125Average$250FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$132Average$296FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$297FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.