San Francisco

$53+ Cheap flights from Sky Harbor Intl (PHX) 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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SFO
Jan 16 — Jan 231
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Find cheap flights from Sky Harbor Intl to San Francisco 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”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to San Francisco are usually found in January or October, booked 70 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Sky Harbor Intl to San Francisco

Cheapest flights from Sky Harbor Intl to San Francisco
Explore the most affordable flight options available from Sky Harbor Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This Super.com deal was found by Cheapflights users on 12/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:30 amPHX - SFO
Nonstop2h 16mFrontier
Tue 12/308:12 pmSFO - PHX
Nonstop2h 07mFrontier
Deal found 12/15$109
This Orbitz deal was found by Cheapflights users on 12/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:58 amPHX - SFO
1 stop12h 38mFrontier
Tue 12/308:12 pmSFO - PHX
Nonstop2h 07mFrontier
Deal found 12/15$121
This Frontier deal was found by Cheapflights users on 12/17. 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 12/278:30 amPHX - SFO
Nonstop2h 16mFrontier
Thu 1/88:14 pmSFO - PHX
Nonstop2h 07mFrontier
Deal found 12/17$122
This Frontier deal was found by Cheapflights users on 12/16. 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 12/278:30 amPHX - SFO
Nonstop2h 16mFrontier
Sat 1/310:41 amSFO - PHX
Nonstop2h 02mFrontier
Deal found 12/16$128
This Frontier deal was found by Cheapflights users on 12/16. 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 12/278:30 amPHX - SFO
Nonstop2h 16mFrontier
Sun 1/49:56 pmSFO - PHX
Nonstop2h 02mFrontier
Deal found 12/16$129
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/243:43 pmPHX - SFO
1 stop17h 40mFrontier
Sat 1/310:41 amSFO - PHX
Nonstop2h 02mFrontier
Deal found 12/16$133
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/243:43 pmPHX - SFO
1 stop17h 40mFrontier
Sun 1/49:56 pmSFO - PHX
Nonstop2h 02mFrontier
Deal found 12/16$134
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:11 pmPHX - SFO
Nonstop2h 14mUnited Airlines
Wed 12/314:35 pmSFO - PHX
Nonstop2h 02mUnited Airlines
Deal found 12/15$137
This Priceline deal was found by Cheapflights users on 12/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:30 amPHX - SFO
Nonstop2h 16mFrontier
Wed 12/311:29 pmSFO - PHX
1 stop4h 38mFrontier
Deal found 12/15$152
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/2511:30 amPHX - SFO
1 stop10h 00mFrontier
Sat 1/310:41 amSFO - PHX
Nonstop2h 02mFrontier
Deal found 12/16$153
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/2511:30 amPHX - SFO
1 stop10h 00mFrontier
Sun 1/49:56 pmSFO - PHX
Nonstop2h 02mFrontier
Deal found 12/16$154

Find flight deals from Sky Harbor Intl to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 December 17, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$80
(Flightnetwork)

One-way from

$53
(Super.com)

Popular in

November

Cheapest in

January

Average price

$189

Good round-trip deal

$174 or less

Good one-way deal

$109 or less
Provider with most accurate pricing for Phoenix Sky Harbor Intl-San Francisco flight deals.
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-San Francisco flights.
From Phoenix Sky Harbor Intl to San Francisco
One-way flight from Phoenix Sky Harbor Intl to San Francisco
Highest demand for flights based on searches. 7% potential increase in price ($13 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to San Francisco.
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to San Francisco.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 December 17, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San Francisco that are best for you.

Fly from

Sky Harbor Intl

Fly to

San Francisco

Route

Depart

Return

Price

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 2/7

4:36 pm-5:50 pm

Nonstop2h 14m

San Francisco

Sat 2/7

8:55 pm-11:57 pm

Nonstop2h 02m

$126

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 1/16

6:05 am-7:21 am

Nonstop2h 16m

San Francisco

Mon 1/19

5:05 pm-8:07 pm

Nonstop2h 02m

$131

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 2/4

10:56 am-12:10 pm

Nonstop2h 14m

San Francisco

Sun 2/8

8:55 pm-11:57 pm

Nonstop2h 02m

$131

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 1/17

1:30 pm-8:35 pm

1 stop8h 05m

San Francisco

Mon 1/19

5:30 am-8:20 am

Nonstop1h 50m

$134

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sun 2/1

8:55 pm-10:05 pm

Nonstop2h 10m

San Francisco

Tue 2/3

9:55 am-2:20 pm

1 stop3h 25m

$147

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 1/13

10:35 am-11:50 am

Nonstop2h 15m

San Francisco

Tue 1/13

3:00 pm-9:35 pm

1 stop5h 35m

$162

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 1/6

7:35 am-10:35 am

1 stop4h 00m

San Francisco

Tue 1/6

2:35 pm-5:30 pm

Nonstop1h 55m

$162

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 1/16

1:51 pm-3:01 pm

Nonstop2h 10m

San Francisco

Sun 1/18

7:00 am-3:03 pm

1 stop7h 03m

$164

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 3/12

9:59 am-12:15 pm

Nonstop2h 16m

San Francisco

Wed 3/18

10:43 pm-12:58 am

Nonstop2h 15m

$167

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 3/17

8:00 am-1:00 pm

1 stop5h 00m

San Francisco

Tue 3/17

3:30 pm-5:30 pm

Nonstop2h 00m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Sky Harbor Intl to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to San Francisco in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-San Francisco flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Phoenix Sky Harbor Intl Airport-San Francisco flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-San Francisco flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to San Francisco

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

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to San Francisco. Price data was last updated on December 12, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to San Francisco is 70 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 Sky Harbor Intl Airport to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Francisco (average of $39). Flying from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl 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 December 17, 2025.

It’s optimal to fly from Phoenix Sky Harbor Intl Airport to San Francisco at noon. By choosing this option you can save up to 78% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to San Francisco. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport 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.

The best insider tips for Phoenix Sky Harbor Intl Airport to San Francisco flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Phoenix Sky Harbor Intl Airport to San Francisco trip
Airlines
ANA

ANA offers high-speed Wi-Fi and universal AC power on most seats for efficient connectivity.


ANA's bid-for-upgrade option allows economy passengers to upgrade to Premium Economy.

Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Early check-in helps secure your place as Frontier overbooks flights frequently.

United Airlines

United's Economy Plus offers extra legroom seats towards the front of the economy cabin.


United's MileagePlus allows pooling miles for shared use among members.

Airports
PHX

PHX offers short security lines with wait times often under 10 minutes. Check live wait times online for the shortest lane.

SFO

Use BART for affordable travel from SFO to downtown San Francisco. The trip takes about 40 minutes from the airport.

Our travel experts
Marisa Garcia

Marisa Garcia

Expert on ANA and Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines and SFO

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Brandon Schultz

Brandon Schultz

Expert on PHX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 December 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and United Airlines from Phoenix Sky Harbor Intl Airport to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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.

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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.

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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.

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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.

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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.

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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 Sky Harbor Intl 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 Sky Harbor Intl?

    Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to San Francisco from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to San Francisco (SFO) should be relatively easy as there are 15 daily inbound flights from Phoenix Sky Harbor Intl from 6 different airlines.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to San Francisco?

    United Airlines and Southwest can get you from Phoenix Sky Harbor Intl Airport to San Francisco in just under 2h 14m. Your travel time can differ by up to 5h 51m. Phoenix Sky Harbor Intl Airport and San Francisco are separated by a distance of 650 mi. This flight may include one or multiple stops.

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

    Frontier, at $51, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to San Francisco.Alternate airlines to your destination round-trip include Hawaiian Airlines and United Airlines. You may be able to fly from Phoenix Sky Harbor Intl Airport to San Francisco for 70% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $30. Southwest flights start at $56 while deals on United Airlines start at $61 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Phoenix Sky Harbor Intl Airport to San Francisco consider choosing Air China (94%), ANA (87%) or Air Canada (86%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Phoenix Sky Harbor Intl Airport to San Francisco is generally $836, our data shows the cheapest flight currently is $51. When looking at the most popular route, (Phoenix Sky Harbor Intl - San Francisco), you can expect to pay $59 for that flight.

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

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

  • How can I find direct flights from Sky Harbor Intl to San Francisco?

    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.

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Francisco (average of $39). Flying from Phoenix Sky Harbor Intl Airport 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
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Redwood City
Sunnyvale
Santa Clara
San Bruno
Daly City
San Carlos
Vallejo
Hollister
San Ramon
Foster City
Union City
Davis
Emeryville

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Top 6 airlines flying from Sky Harbor Intl to San Francisco

Discover the top 6 airlines that operate flights from Sky Harbor Intl 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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$128FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$68Average$169FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$105Average$194FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$110Average$186FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$110Average$215FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$127Average$202FlexibilityNo cancel feeOn-time71%

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