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Cheap flights from Phoenix Sky Harbor Intl Airport to San Francisco from C$ 98

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SFO
25 Feb — 4 Mar1
1 adult

The best prices from Phoenix Sky Harbor Intl to San Francisco are usually found in April or September, booked 25 days in advance, depart on a Sunday or Tuesday and return on a Friday

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 20 February 2025.

Round-trip from

C$ 195

One-way from

C$ 98

Popular in

November

Cheapest in

April

Average price

C$ 203

Good round-trip deal

C$ 196 or less

Good one-way deal

C$ 120 or less
United Airlines
  • United Airlines
  • 25/6-28/6
  • Nonstop
  • 4h 09m total
  • Phoenix to San Francisco
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Alaska Airlines
  • Alaska Airlines
  • 22/4
  • Nonstop
  • 2h 08m total
  • Phoenix to San Francisco
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 7 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to San Francisco.
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Price to beat on a one-way flight from Phoenix Sky Harbor Intl to San Francisco.
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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 20 February 2025.

Wed 25/65:15 a.m.PHX - SFO
Nonstop2h 04mUnited Airlines
Sat 28/67:10 p.m.SFO - PHX
Nonstop2h 05mUnited Airlines
Deal found 19/2C$ 195
Tue 1/44:50 p.m.PHX - SFO
Nonstop2h 10mSouthwest
Tue 8/42:45 p.m.SFO - PHX
1 stop6h 55mSouthwest
Deal found 20/2C$ 209
Mon 31/37:02 p.m.PHX - SFO
Nonstop2h 05mAlaska Airlines
Thu 10/44:08 p.m.SFO - PHX
Nonstop1h 58mAlaska Airlines
Deal found 20/2C$ 251
Tue 1/43:04 p.m.PHX - SFO
1 stop6h 15mDelta
Wed 9/41:35 p.m.SFO - PHX
1 stop5h 08mDelta
Deal found 19/2C$ 278
Thu 27/37:02 p.m.PHX - SFO
Nonstop2h 05mHawaiian Airlines
Sun 30/34:08 p.m.SFO - PHX
Nonstop1h 58mHawaiian Airlines
Deal found 19/2C$ 521

Find flights from Sky Harbor Intl to San Francisco within your budget

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 20 February 2025.

Fly from

Sky Harbor Intl

Fly to

San Francisco

Route

Depart

Return

Price

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 25/6

5:15 a.m.-7:19 a.m.

Nonstop2h 04m

San Francisco

Sat 28/6

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

Nonstop2h 05m

C$ 195

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 1/4

4:50 p.m.-7:00 p.m.

Nonstop2h 10m

San Francisco

Tue 8/4

2:45 p.m.-9:40 p.m.

1 stop6h 55m

C$ 209

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Mon 31/3

7:02 p.m.-9:07 p.m.

Nonstop2h 05m

San Francisco

Thu 10/4

4:08 p.m.-6:06 p.m.

Nonstop1h 58m

C$ 251

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 1/4

3:04 p.m.-9:19 p.m.

1 stop6h 15m

San Francisco

Tue 8/4

1:35 p.m.-6:43 p.m.

1 stop5h 08m

C$ 278

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 27/3

7:02 p.m.-9:07 p.m.

Nonstop2h 05m

San Francisco

Sun 30/3

4:08 p.m.-6:06 p.m.

Nonstop1h 58m

C$ 521

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 22/4

9:00 a.m.-11:08 a.m.

Nonstop2h 08m

C$ 98

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 29/4

6:50 p.m.-10:40 p.m.

1 stop3h 50m

C$ 112

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 20/5

1:33 p.m.-8:15 p.m.

1 stop6h 42m

C$ 121

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 7/3

6:31 p.m.-12:14 a.m.

1 stop6h 43m

C$ 141

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 27/2

12:15 p.m.-11:59 p.m.

2 stops12h 44m

C$ 429

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 12 results
1
2

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.

Travel insights for flights from Sky Harbor Intl to San Francisco

Get recent, data-driven insights about flights from Sky Harbor Intl to San Francisco including ideal travel times, pricing trends, and more.

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 14 February 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 25 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 June is currently the most expensive (average of C$ 379). 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 20 February 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 89% 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 20 February 2025.

The most flights from PHX to SFO are scheduled on a Thursday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 20 February 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Phoenix to San Francisco. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,412 reviews
Check prices

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,412 reviews
Southwest
8.1
Very good
4,412 reviews
Check prices

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,691 reviews
Southwest
8.1
Very good
4,412 reviews
Check prices

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,227 reviews
Southwest
8.1
Very good
4,412 reviews
Check prices

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,412 reviews
Check prices

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,771 reviews
Southwest
8.1
Very good
4,412 reviews
Check prices

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

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 37 flights from Phoenix Sky Harbor Intl to San Francisco per day from 1 airline.

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

    Currently priced at C$ 195, United Airlines will fly you from Phoenix Sky Harbor Intl Airport to San Francisco and back. In addition to United 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$ 209 and C$ 251, respectively. You may be able to fly from Phoenix Sky Harbor Intl Airport to San Francisco for 11% 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 Alaska Airlines. According to our data, you can fly for as low as C$ 98. Users have also found prices from C$ 112 and C$ 121 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: SWISS (92%), Air China (89%), Lufthansa (88%).

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

    On average you can expect to pay C$ 1,457 for a flight from Phoenix Sky Harbor Intl Airport to San Francisco. The cheapest flight overall is C$ 56 while the most popular route, (Phoenix Sky Harbor Intl - San Francisco) is currently priced at C$ 162.

  • 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 June is currently the most expensive (average of C$ 379). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Richmond
San Ramon
Newark
Alameda
Novato
Burlingame
Redwood City
South San Francisco
San Bruno
Scotts Valley
Belmont
Millbrae
Santa Clara
Vallejo

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Alternative routes for Sky Harbor Intl to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Los Angeles flights
Sky Harbor Intl to Las Vegas flights

Top airline flying from Sky Harbor Intl to San Francisco

Discover the top airline 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 629,999 searches. Data last updated 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 41AverageC$ 106FlexibilityNo cancel feeOn-time62%
Search Frontier flights

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