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$56+ Cheap flights from Sky Harbor Intl (PHX) 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SFO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to San Francisco Bay Area

Keep the following information in mind while searching for Sky Harbor Intl to San Francisco Bay Area flight deals. Data was last updated July 31, 2025.

Round-trip from

$104
(Kiwi.com)

One-way from

$55
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$174
From Phoenix Sky Harbor Intl to San Francisco Bay Area
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One-way flight from Phoenix Sky Harbor Intl to San Francisco Bay Area
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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 Sky Harbor Intl to San Francisco Bay Area

Cheapest flights from Sky Harbor Intl to San Francisco Bay Area
Explore the most affordable flight options available from Sky Harbor Intl to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:30 amPHX - SFO
Nonstop2h 05mFrontier
Fri 8/2210:34 pmSFO - PHX
Nonstop2h 08mFrontier
Deal found 7/28$101
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 8/304:40 pmPHX - SFO
Nonstop1h 59mAmerican Airlines
Sat 9/65:50 amSFO - PHX
Nonstop2h 03mAmerican Airlines
Deal found 7/29$117
This Southwest deal was found by Cheapflights users on 7/30. 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.
Wed 8/275:50 pmPHX - OAK
Nonstop1h 55mSouthwest
Wed 9/38:35 pmOAK - PHX
Nonstop1h 55mSouthwest
Deal found 7/30$117
This Trip.com deal was found by Cheapflights users on 7/30. 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.
Sat 9/204:30 pmPHX - SFO
1 stop5h 13mMultiple Airlines
Mon 9/227:04 pmSFO - PHX
Nonstop2h 03mMultiple Airlines
Deal found 7/30$123
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:30 pmPHX - SFO
1 stop5h 13mAlaska Airlines
Sat 9/276:00 amSFO - PHX
1 stop4h 14mAlaska Airlines
Deal found 7/29$136
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 8/217:15 amPHX - SJC
Nonstop2h 04mAmerican Airlines
Sat 8/236:00 amSJC - PHX
Nonstop2h 01mAmerican Airlines
Deal found 7/30$137
This Southwest deal was found by Cheapflights users on 7/31. 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 12/137:15 amPHX - SFO
1 stop4h 25mSouthwest
Tue 12/1611:40 amSFO - PHX
1 stop5h 00mSouthwest
Deal found 7/31$137
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/193:41 pmPHX - SFO
Nonstop2h 04mUnited Airlines
Sun 9/218:55 amSFO - PHX
Nonstop2h 06mUnited Airlines
Deal found 7/29$138
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/204:30 pmPHX - SJC
1 stop6h 08mHawaiian Airlines
Mon 8/256:15 amSJC - PHX
1 stop3h 44mHawaiian Airlines
Deal found 7/30$156
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 9/234:30 pmPHX - SFO
1 stop5h 13mHawaiian Airlines
Sun 9/286:00 amSFO - PHX
1 stop4h 14mHawaiian Airlines
Deal found 7/30$156
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:00 amPHX - SJC
1 stop4h 23mAlaska Airlines
Wed 9/176:37 amSJC - PHX
1 stop8h 53mAlaska Airlines
Deal found 7/30$160
This Southwest deal was found by Cheapflights users on 7/31. 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.
Fri 8/298:45 amPHX - SJC
1 stop3h 35mSouthwest
Mon 9/16:45 amSJC - PHX
Nonstop1h 55mSouthwest
Deal found 7/31$167

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 July 31, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area that are best for you.

Fly from

Sky Harbor Intl

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 8/14

7:30 am-9:35 am

Nonstop2h 05m

San Francisco

Fri 8/22

10:34 pm-12:42 am

Nonstop2h 08m

$101

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 8/30

6:00 pm-8:01 pm

Nonstop2h 01m

San Francisco

Sat 9/6

12:15 pm-2:18 pm

Nonstop2h 03m

$117

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Wed 8/27

5:50 pm-7:45 pm

Nonstop1h 55m

Oakland

Wed 9/3

8:35 pm-10:30 pm

Nonstop1h 55m

$117

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 9/20

4:30 pm-9:43 pm

1 stop5h 13m

San Francisco

Mon 9/22

7:04 pm-9:07 pm

Nonstop2h 03m

$123

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 9/23

4:30 pm-9:43 pm

1 stop5h 13m

San Francisco

Sat 9/27

6:00 am-10:14 am

1 stop4h 14m

$136

PhoenixSan Jose

PHX - SJC

PHXSJC

Phoenix Sky Harbor Intl

Thu 8/21

7:15 am-9:19 am

Nonstop2h 04m

San Jose

Sat 8/23

6:00 am-8:01 am

Nonstop2h 01m

$137

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 9/19

3:41 pm-5:45 pm

Nonstop2h 04m

San Francisco

Sun 9/21

8:55 am-11:01 am

Nonstop2h 06m

$138

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 8/23

7:30 pm-9:25 pm

Nonstop1h 55m

San Francisco

Sun 8/24

6:00 am-11:30 am

1 stop5h 30m

$144

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 9/23

4:30 pm-9:43 pm

1 stop5h 13m

San Francisco

Sun 9/28

6:00 am-10:14 am

1 stop4h 14m

$156

PhoenixSan Jose

PHX - SJC

PHXSJC

Phoenix Sky Harbor Intl

Wed 8/20

4:30 pm-10:38 pm

1 stop6h 08m

San Jose

Mon 8/25

6:15 am-9:59 am

1 stop3h 44m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 41 results
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Best time to book a flight from Sky Harbor Intl to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Sky Harbor Intl 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 Sky Harbor Intl Airport to San Francisco Bay Area

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

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area (average of $276). Flying from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area 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 XIH?

Find hourly flight availability from Sky Harbor Intl 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 July 31, 2025.

When flying from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to San Francisco Bay Area

Explore weekly flight availability from Sky Harbor Intl 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 July 31, 2025.

The most flights from PHX to zzXIH are scheduled on a Thursday (35 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 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 July 31, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area by reading reviews from past customers. You can also see how each airline stacks up 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

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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 Sky Harbor Intl 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.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $55. Hawaiian Airlines flights start at $56 while deals on American Airlines start at $59 one-way.

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area?

    Most travelers choose Phoenix Sky Harbor Intl - San Francisco, Phoenix Sky Harbor Intl - San Jose or Phoenix Sky Harbor Intl - Santa Rosa Sonoma County when deciding on the best route from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area.

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area?

    Consider Qatar Airways (89%), Emirates (88%) or Air China (88%) when booking your flight. These represent the most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area.

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area?

    While on average a flight from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area is generally $1,517, our data shows the cheapest flight currently is $44. When looking at the most popular route, (Phoenix Sky Harbor Intl - San Francisco), you can expect to pay $73 for that flight.

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

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

  • How can I find direct flights from Sky Harbor Intl 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 Sky Harbor Intl to San Francisco Bay Area.

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area (average of $276). Flying from Phoenix Sky Harbor Intl Airport to San Francisco Bay Area 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.

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Alternative routes for Sky Harbor Intl to San Francisco Bay Area

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Top 8 airlines flying from Sky Harbor Intl to San Francisco Bay Area

Discover the top 8 airlines that operate flights from Sky Harbor Intl 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$113FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$68Average$169FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$78Average$147FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$114Average$389FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$123Average$218FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$127Average$253FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$136Average$304FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$290FlexibilityNo cancel feeOn-timeN/A

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