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Cheap flights from San Francisco to Phoenix Sky Harbor Intl Airport from C$ 134

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PHX
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Phoenix Sky Harbor Intl are usually found in July or September, booked 90 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from San Francisco to Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Sky Harbor Intl
Explore the most affordable flight options available from San Francisco to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 March 2026.

Thu 7/57:15 p.m.
SFO
-
PHX
Nonstop2h 20m
Frontier
Sun 10/52:14 p.m.
PHX
-
SFO
Nonstop2h 16m
Frontier
Deal found 15/3C$ 263
Sat 25/47:15 a.m.
SFO
-
PHX
1 stop7h 46m
Alaska Airlines
Tue 28/47:15 p.m.
PHX
-
SFO
1 stop3h 46m
Alaska Airlines
Deal found 12/3C$ 264
Sat 11/46:15 a.m.
SFO
-
PHX
Nonstop2h 00m
Southwest
Sat 18/49:35 a.m.
PHX
-
SFO
Nonstop2h 15m
Southwest
Deal found 13/3C$ 267
Wed 22/47:15 a.m.
SFO
-
PHX
1 stop15h 28m
Alaska Airlines
Tue 28/46:37 a.m.
PHX
-
SFO
1 stop16h 24m
Alaska Airlines
Deal found 15/3C$ 278
Sat 18/41:50 p.m.
SFO
-
PHX
Nonstop2h 05m
Southwest
Tue 21/46:20 a.m.
PHX
-
SFO
1 stop3h 30m
Southwest
Deal found 13/3C$ 281
Wed 22/47:15 a.m.
SFO
-
PHX
1 stop15h 28m
Alaska Airlines
Thu 30/46:00 a.m.
PHX
-
SFO
1 stop14h 14m
Alaska Airlines
Deal found 13/3C$ 292
Tue 14/42:50 p.m.
SFO
-
PHX
Nonstop2h 10m
Southwest
Wed 22/49:45 a.m.
PHX
-
SFO
Nonstop2h 15m
Southwest
Deal found 13/3C$ 294
Wed 22/47:40 a.m.
SFO
-
PHX
Nonstop2h 08m
United Airlines
Sat 25/47:10 a.m.
PHX
-
SFO
Nonstop2h 08m
United Airlines
Deal found 12/3C$ 297
Wed 29/48:45 a.m.
SFO
-
PHX
1 stop6h 16m
Alaska Airlines
Wed 29/47:15 p.m.
PHX
-
SFO
1 stop3h 46m
Alaska Airlines
Deal found 14/3C$ 298
Tue 21/49:59 a.m.
SFO
-
PHX
1 stop12h 52m
Alaska Airlines
Thu 30/46:00 a.m.
PHX
-
SFO
1 stop15h 23m
Alaska Airlines
Deal found 13/3C$ 305

Find flight deals from San Francisco to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Sky Harbor Intl (PHX). 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 17 March 2026.

Round-trip from

C$ 263

One-way from

C$ 134

Popular in

November

Cheapest in

July

Average price

C$ 355

Good round-trip deal

C$ 203 or less

Good one-way deal

C$ 142 or less
Frontier
  • Frontier
  • 7/5-10/5
  • Nonstop
  • 4h 36m total
  • San Francisco to Phoenix
Search Deals
Southwest
  • Southwest
  • 15/4
  • Nonstop
  • 2h 10m total
  • San Francisco to Phoenix
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from San Francisco to Phoenix Sky Harbor Intl.
Search Deals
Price to beat on a one-way flight from San Francisco to Phoenix Sky Harbor Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Sky Harbor Intl 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 17 March 2026.
Use the filters below to find and compare flights from San Francisco to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 21/4

5:40 a.m.-7:40 a.m.

Nonstop2h 00m

Phoenix Sky Harbor Intl

Wed 22/4

4:20 p.m.-8:05 p.m.

1 stop3h 45m

C$ 281

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 2/6

4:55 p.m.-11:54 p.m.

1 stop6h 59m

Phoenix Sky Harbor Intl

Thu 4/6

3:48 p.m.-9:10 p.m.

1 stop5h 22m

C$ 308
Quickest round-trip

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Mon 8/6

5:30 a.m.-7:30 a.m.

Nonstop2h 00m

Phoenix Sky Harbor Intl

Thu 11/6

10:50 p.m.-12:50 a.m.

Nonstop2h 00m

C$ 322

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Mon 20/4

7:00 p.m.-11:00 p.m.

1 stop4h 00m

Phoenix Sky Harbor Intl

Sat 25/4

10:55 a.m.-5:25 p.m.

2 stops6h 30m

C$ 323

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 1/5

2:25 p.m.-9:10 p.m.

1 stop6h 45m

Phoenix Sky Harbor Intl

Sun 3/5

6:00 a.m.-9:35 a.m.

1 stop3h 35m

C$ 335

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 21/4

1:20 p.m.-8:50 p.m.

1 stop7h 30m

Phoenix Sky Harbor Intl

Sun 26/4

6:00 a.m.-9:35 a.m.

1 stop3h 35m

C$ 337

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sat 4/4

6:00 a.m.-11:34 a.m.

1 stop5h 34m

Phoenix Sky Harbor Intl

Thu 9/4

7:08 p.m.-10:49 p.m.

1 stop3h 41m

C$ 342

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sun 30/8

4:15 p.m.-9:52 p.m.

1 stop5h 37m

Phoenix Sky Harbor Intl

Thu 24/12

5:10 p.m.-11:11 p.m.

1 stop7h 01m

C$ 349

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 17/7

7:00 a.m.-11:29 a.m.

1 stop4h 29m

Phoenix Sky Harbor Intl

Mon 20/7

4:10 p.m.-11:12 p.m.

1 stop7h 02m

C$ 349

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 13/5

11:25 a.m.-5:10 p.m.

2 stops5h 45m

Phoenix Sky Harbor Intl

Fri 15/5

6:10 p.m.-11:45 p.m.

1 stop5h 35m

C$ 356

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from San Francisco to Sky Harbor Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Sky Harbor Intl. Price data was last updated on 13 March 2026.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Phoenix Sky Harbor Intl Airport (average of C$ 79). Flying from San Francisco to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of C$ 137). 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 SFO to PHX?

Find hourly flight availability from San Francisco to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 March 2026.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Phoenix Sky Harbor Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated 17 March 2026.
See what other customers who have flown with American Airlines from San Francisco to Phoenix Sky Harbor Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,468 reviews
Check prices

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Crew

7.9

Food

6.4

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.1
Good
11,468 reviews
American Airlines
7.1
Good
11,468 reviews
Check prices

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Crew

7.9

Food

6.4

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Sky Harbor Intl. 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 from for flights from San Francisco to Phoenix Sky Harbor Intl?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Phoenix Sky Harbor Intl. You should not have trouble finding flights to Phoenix Sky Harbor Intl from San Francisco; the airport handles an average of 30 outbound flights to Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the San Francisco airport to Phoenix Sky Harbor Intl. It is only a 19.0 km journey to San Francisco (SFO) from San Francisco’s city centre.

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

    Departing from San Francisco to Phoenix Sky Harbor Intl Airport will take you 2h. There are 1046 km between San Francisco and Phoenix Sky Harbor Intl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from San Francisco to Phoenix Sky Harbor Intl Airport round-trip?

    Our cheapest airline available from San Francisco to Phoenix Sky Harbor Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as C$ 80 on this airline. You may be able to fly from San Francisco to Phoenix Sky Harbor Intl Airport for 73% less than the average price by searching for this airline.

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

    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 San Francisco to Phoenix Sky Harbor Intl Airport on time: ITA Airways (100%), SWISS (94%), Virgin Australia (92%).

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

    On average you can expect to pay C$ 287 for a flight from San Francisco to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is C$ 54 while the most popular route, (San Francisco - Phoenix Sky Harbor Intl) is currently priced at C$ 333.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Sky Harbor Intl.

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

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

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Phoenix Sky Harbor Intl Airport (average of C$ 79). Flying from San Francisco to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of C$ 137). 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
Wickenburg
Chandler
Peoria
Goodyear
Litchfield Park
Fountain Hills

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Sky Harbor Intl

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

Top airline flying from San Francisco to Sky Harbor Intl

Discover the top airline that operate flights from San Francisco to Sky Harbor Intl. 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 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 80AverageC$ 148FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from San Francisco to Sky Harbor Intl?

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Why should you use Cheapflights to find cheap flight tickets from San Francisco to Sky Harbor Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to Sky Harbor Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from San Francisco to Sky Harbor Intl with no change fees?

Yes, we can. To see specific flights from San Francisco to Sky Harbor Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San Francisco to Sky Harbor Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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