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Cheap flights from San Francisco to Phoenix Sky Harbor Intl Airport from C$ 135

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PHX
30 May — 6 Jun1
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 Tuesday and return on a Wednesday

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 30 April 2026.

Sun 24/56:45 p.m.
SFO
-
PHX
1 stop4h 14m
United Airlines
Fri 29/57:34 p.m.
PHX
-
SFO
Nonstop2h 03m
United Airlines
Deal found 28/4C$ 283
Fri 29/57:44 a.m.
SFO
-
PHX
Nonstop2h 06m
United Airlines
Fri 29/57:34 p.m.
PHX
-
SFO
Nonstop2h 03m
United Airlines
Deal found 30/4C$ 293
Fri 15/510:40 p.m.
SFO
-
PHX
1 stop12h 43m
Frontier
Mon 18/52:14 p.m.
PHX
-
SFO
Nonstop2h 16m
Frontier
Deal found 29/4C$ 296
Fri 29/51:25 p.m.
SFO
-
PHX
1 stop6h 00m
Southwest
Fri 29/510:05 p.m.
PHX
-
SFO
Nonstop2h 05m
Southwest
Deal found 30/4C$ 297
Thu 28/57:44 a.m.
SFO
-
PHX
Nonstop2h 06m
United Airlines
Mon 1/611:12 a.m.
PHX
-
SFO
Nonstop2h 03m
United Airlines
Deal found 28/4C$ 309
Thu 30/75:11 p.m.
SFO
-
PHX
1 stop4h 45m
Frontier
Sat 1/82:02 p.m.
PHX
-
SFO
Nonstop2h 04m
Frontier
Deal found 27/4C$ 315
Thu 15/106:00 a.m.
SFO
-
PHX
1 stop4h 56m
Alaska Airlines
Sat 17/107:01 a.m.
PHX
-
SFO
1 stop5h 42m
Alaska Airlines
Deal found 30/4C$ 322
Wed 1/76:00 a.m.
SFO
-
PHX
1 stop4h 06m
United Airlines
Tue 7/710:06 a.m.
PHX
-
SFO
1 stop4h 47m
United Airlines
Deal found 28/4C$ 323
Tue 19/510:11 a.m.
SFO
-
PHX
Nonstop2h 07m
United Airlines
Wed 20/57:20 a.m.
PHX
-
SFO
Nonstop2h 09m
United Airlines
Deal found 27/4C$ 324
Wed 27/56:20 a.m.
SFO
-
PHX
1 stop6h 45m
Southwest
Wed 3/611:00 a.m.
PHX
-
SFO
2 stops6h 30m
Southwest
Deal found 27/4C$ 330

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 30 April 2026.

Round-trip from

C$ 283

One-way from

C$ 135

Popular in

March

Cheapest in

July

Average price

C$ 368
United Airlines
  • United Airlines
  • 24/5-29/5
  • 1 total stop
  • 6h 17m total
  • San Francisco to Phoenix
Search Deals
United Airlines
  • United Airlines
  • 24/5
  • Nonstop
  • 2h 14m total
  • San Francisco to Phoenix
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 30 April 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

Thu 21/5

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

1 stop6h 59m

Phoenix Sky Harbor Intl

Thu 28/5

3:48 p.m.-9:19 p.m.

1 stop5h 31m

C$ 337
Quickest round-trip

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sun 7/6

5:40 a.m.-7:45 a.m.

Nonstop2h 05m

Phoenix Sky Harbor Intl

Thu 11/6

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

Nonstop2h 00m

C$ 349

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 5/6

8:04 a.m.-10:10 a.m.

Nonstop2h 06m

Phoenix Sky Harbor Intl

Sun 7/6

7:24 a.m.-9:27 a.m.

Nonstop2h 03m

C$ 349

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 17/6

4:58 p.m.-12:10 a.m.

1 stop7h 12m

Phoenix Sky Harbor Intl

Sat 20/6

6:00 a.m.-10:50 a.m.

1 stop4h 50m

C$ 349

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Thu 14/5

9:29 p.m.-11:59 p.m.

Nonstop2h 30m

Phoenix Sky Harbor Intl

Tue 19/5

7:20 a.m.-9:29 a.m.

Nonstop2h 09m

C$ 390

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 9/6

1:17 p.m.-11:56 p.m.

2 stops10h 39m

Phoenix Sky Harbor Intl

Wed 10/6

6:53 p.m.-11:08 p.m.

1 stop4h 15m

C$ 395

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Thu 17/9

5:10 a.m.-9:20 a.m.

1 stop4h 10m

Phoenix Sky Harbor Intl

Sun 20/9

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

1 stop3h 35m

C$ 397

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sat 6/6

10:15 a.m.-9:05 p.m.

2 stops10h 50m

Phoenix Sky Harbor Intl

Wed 10/6

7:35 p.m.-11:15 p.m.

1 stop3h 40m

C$ 398

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Mon 18/5

7:10 a.m.-11:43 a.m.

1 stop4h 33m

Phoenix Sky Harbor Intl

Wed 20/5

1:23 p.m.-3:25 p.m.

Nonstop2h 02m

C$ 404

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 27/5

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

2 stops5h 45m

Phoenix Sky Harbor Intl

Sat 30/5

2:55 p.m.-9:35 p.m.

2 stops6h 40m

C$ 410

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 24 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?

Booking 89 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, July is the cheapest month in which you can book a flight from San Francisco to Phoenix Sky Harbor Intl Airport (average of C$ 253). Flying from San Francisco to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of C$ 401). 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 30 April 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 58% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from San Francisco to Phoenix Sky Harbor Intl Airport?

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 30 April 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
11,681 reviews
Check prices

Overall

7.1

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

7.9

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
11,681 reviews
American Airlines
7.1
Good
11,681 reviews
Check prices

Overall

7.1

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

7.9

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 18 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 17.7 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 05m. There are 1046 km between San Francisco and Phoenix Sky Harbor Intl Airport. Most flights are nonstop.

  • 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 74% 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: Qantas Airways (98%), Copa Airlines (92%), Qatar Airways (91%).

  • 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, July is the cheapest month in which you can book a flight from San Francisco to Phoenix Sky Harbor Intl Airport (average of C$ 253). Flying from San Francisco to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of C$ 401). 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
Chandler
Wickenburg
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 30 April 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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