Cheap flights from Phoenix Sky Harbor Intl Airport to San Francisco from C$ 81

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SFO
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to San Francisco are usually found in August or September, booked 44 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap 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 29 July 2025.

Round-trip from

C$ 168

One-way from

C$ 81

Popular in

June

Cheapest in

August

Average price

C$ 239

Good round-trip deal

C$ 2,753 or less
Hawaiian Airlines
  • Hawaiian Airlines
  • 29/10-3/11
  • Nonstop
  • 4h 11m total
  • Phoenix to San Francisco
Hawaiian Airlines
  • Hawaiian Airlines
  • 18/11
  • Nonstop
  • 2h 10m total
  • Phoenix to San Francisco
Highest demand for flights based on searches. 6% potential increase in price (C$ 22 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 5 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to San Francisco.

Find 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 29 July 2025.

Wed 29/106:59 p.m.PHX - SFO
Nonstop2h 10mHawaiian Airlines
Mon 3/114:16 p.m.SFO - PHX
Nonstop2h 01mHawaiian Airlines
Deal found 29/7C$ 168
Sat 30/83:55 p.m.PHX - SFO
Nonstop1h 55mSouthwest
Mon 1/95:15 a.m.SFO - PHX
Nonstop1h 55mSouthwest
Deal found 28/7C$ 175
Tue 23/94:30 p.m.PHX - SFO
1 stop5h 13mAlaska Airlines
Sat 27/96:00 a.m.SFO - PHX
1 stop4h 14mAlaska Airlines
Deal found 29/7C$ 187
Fri 19/97:10 a.m.PHX - SFO
Nonstop2h 05mUnited Airlines
Sun 21/99:05 p.m.SFO - PHX
Nonstop2h 04mUnited Airlines
Deal found 28/7C$ 190
Fri 15/85:20 p.m.PHX - SFO
1 stop4h 28mDelta
Thu 28/85:35 a.m.SFO - PHX
1 stop6h 38mDelta
Deal found 28/7C$ 271

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 629,999 searches. Data last updated 29 July 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

Wed 29/10

6:59 p.m.-9:09 p.m.

Nonstop2h 10m

San Francisco

Mon 3/11

4:16 p.m.-7:17 p.m.

Nonstop2h 01m

C$ 168

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 30/8

3:55 p.m.-5:50 p.m.

Nonstop1h 55m

San Francisco

Mon 1/9

5:15 a.m.-7:10 a.m.

Nonstop1h 55m

C$ 175

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 23/9

4:30 p.m.-9:43 p.m.

1 stop5h 13m

San Francisco

Sat 27/9

6:00 a.m.-10:14 a.m.

1 stop4h 14m

C$ 187

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 19/9

7:10 a.m.-9:15 a.m.

Nonstop2h 05m

San Francisco

Sun 21/9

9:05 p.m.-11:09 p.m.

Nonstop2h 04m

C$ 190

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 15/8

5:20 p.m.-11:48 p.m.

1 stop6h 28m

San Francisco

Sun 31/8

8:55 a.m.-3:30 p.m.

1 stop6h 35m

C$ 271

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 18/11

7:59 p.m.-9:09 p.m.

Nonstop2h 10m

C$ 81

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sun 26/10

10:10 p.m.-12:05 a.m.

Nonstop1h 55m

C$ 88

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 25/11

6:25 a.m.-7:33 a.m.

Nonstop2h 08m

C$ 95

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 25/9

4:30 p.m.-9:43 p.m.

1 stop5h 13m

C$ 121

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Mon 1/12

8:25 p.m.-11:53 p.m.

1 stop4h 28m

C$ 136

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

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 25 July 2025.

To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to San Francisco, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 C$ 276). Flying from Phoenix Sky Harbor Intl Airport to San Francisco in December is currently the most expensive (average of C$ 368). 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 29 July 2025.

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to San Francisco in the morning. Doing so could potentially save you 90% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to San Francisco

Explore weekly flight availability from Sky Harbor Intl 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 29 July 2025.

The most flights from PHX to SFO are scheduled on a Tuesday (35 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport 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 29 July 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to San Francisco, such as Alaska Airlines,Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

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 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?

    If you book a flight to San Francisco from Phoenix Sky Harbor Intl, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 19.0 km from the centre of San Francisco. There are 26 flights from Phoenix Sky Harbor Intl to San Francisco per day from 0 different airlines.

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

    Currently priced at C$ 168, Hawaiian Airlines will fly you from Phoenix Sky Harbor Intl Airport to San Francisco and back. In addition to Hawaiian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and Alaska Airlines - these airlines can fly you to your destination from C$ 175 and C$ 187, respectively. You may be able to fly from Phoenix Sky Harbor Intl Airport to San Francisco for 26% 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?

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as C$ 81. Users have also found prices from C$ 88 and C$ 95 on Southwest and United Airlines, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Phoenix Sky Harbor Intl Airport to San Francisco on time: Qatar Airways (89%), Emirates (88%), Air China (88%).

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

    On average you can expect to pay C$ 2,753 for a flight from Phoenix Sky Harbor Intl Airport to San Francisco. The cheapest flight overall is C$ 2,703 while the most popular route, (Phoenix Sky Harbor Intl - San Francisco) is currently priced at C$ 319.

  • 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 C$ 276). Flying from Phoenix Sky Harbor Intl Airport to San Francisco in December is currently the most expensive (average of C$ 368). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Richmond
Newark
Alameda
Redwood City
Burlingame
San Bruno
South San Francisco
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Novato
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Millbrae
Santa Clara
Vallejo

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