Fly United Airlines from SFO to PHX as low as $105

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Cheapflights users flying from San Francisco to Phoenix on United Airlines typically fly into Phoenix Sky Harbor Intl and depart from San Francisco. Select your dates above for pricing.

Were you looking for United Airlines flights from Phoenix Sky Harbor Intl to San Francisco?

United Airlines flights from San Francisco to Sky Harbor Intl in 2023

Popular in	March
Cheapest in	January
Average price (all airlines)	$210
One-way from	$105
Round-trip from	$159

Highest demand for flights from San Francisco to Phoenix Sky Harbor Intl; 4% potential price increase.

Search Deals

Best time to find cheap flights from San Francisco to Phoenix Sky Harbor Intl; 2% potential price drop.

Search Deals

Average price for all San Francisco to Phoenix Sky Harbor Intl flights (one-way and round-trip).

Search Deals

Cheapest one-way United Airlines flight from San Francisco to Phoenix Sky Harbor Intl

Search Deals

Cheapest round-trip United Airlines flight from San Francisco to Phoenix

Search Deals

Can I get a flight from San Francisco to Phoenix Sky Harbor Intl Airport on United Airlines for under $300?

Cheapflights currently has 1 SFO-PHX flights for under $300. Flights to Phoenix Sky Harbor Intl Airport will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

How do most travelers feel about United Airlines?

When planning your SFO-PHX trip, keep in mind that United Airlines is typically rated 6.3/10. This rating comes from 1,494 reviews by Cheapflights users who have traveled with United Airlines.

Cheapest United Airlines flights from San Francisco to Sky Harbor Intl

Tue 12/127:30 amSFO - PHX

1 stop4h 21mUnited Airlines

Tue 12/128:53 pmPHX - SFO

Nonstop2h 07mUnited Airlines

Deal found 11/27$228

Pick Dates

Wed 12/276:31 pmSFO - PHX

Nonstop1h 59mUnited Airlines

Wed 1/38:50 pmPHX - SFO

Nonstop2h 09mUnited Airlines

Deal found 11/27$264

Pick Dates

Sat 12/96:00 amSFO - PHX

1 stop5h 51mUnited Airlines

Sat 12/98:53 pmPHX - SFO

Nonstop2h 07mUnited Airlines

Deal found 11/28$278

Pick Dates

Direct flights from San Francisco to Sky Harbor Intl on United Airlines

Wed 12/276:31 pmSFO - PHX

Nonstop1h 59mUnited Airlines

Wed 1/38:50 pmPHX - SFO

Nonstop2h 09mUnited Airlines

Deal found 11/27$264

Pick Dates

Fri 4/197:10 pmSFO - PHX

Nonstop1h 56mUnited Airlines

Sun 4/215:00 amPHX - SFO

Nonstop2h 11mUnited Airlines

Deal found 11/28$306

Pick Dates

Thu 4/184:10 pmSFO - PHX

Nonstop1h 59mUnited Airlines

Sun 4/215:00 amPHX - SFO

Nonstop2h 11mUnited Airlines

Deal found 11/28$333

Pick Dates

One-way United Airlines flights to Sky Harbor Intl from San Francisco

Wed 12/209:14 pmSFO - PHX

Nonstop2h 01mUnited Airlines

Deal found 11/27$105

Pick Dates

Sun 12/244:50 pmSFO - PHX

2 stops21h 49mUnited Airlines

Deal found 11/28$255

Pick Dates

Fri 12/1510:42 pmSFO - PHX

2 stops13h 09mUnited Airlines

Deal found 11/28$273

Pick Dates

Browse thousands of different options on Cheapflights for your next trip

Fly from San Francisco to Sky Harbor Intl on another airline
Consider alternative airlines that service the Sky Harbor Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.

Frontier flights from San Francisco to Phoenix Sky Harbor Intl

Other United Airlines flights from San Francisco
Browse through other United Airlines flights departing from San Francisco. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.

United Airlines flights from San Francisco to Honolulu

United Airlines flights from San Francisco to Cancún

United Airlines flights from San Francisco to Kahului

United Airlines flights from San Francisco to Newark

United Airlines flights from San Francisco to Boston

United Airlines flights from San Francisco to Kailua-Kona

United Airlines flights from San Francisco to San José del Cabo

United Airlines flights from San Francisco to Las Vegas

United Airlines flights from San Francisco to Los Angeles

United Airlines flights from San Francisco to Denver

United Airlines flights from San Francisco to New York

United Airlines flights from San Francisco to Mexico City

United Airlines flights from San Francisco to New Orleans

United Airlines flights from San Francisco to Washington, D.C.

United Airlines flights from San Francisco to O'Hare Intl

United Airlines flights from San Francisco to San Diego

United Airlines flights from San Francisco to Puerto Vallarta

United Airlines flights from San Francisco to Vancouver Intl

United Airlines flights from San Francisco to London

United Airlines flights from San Francisco to Chicago

United Airlines flights from San Francisco to Heathrow

United Airlines flights from San Francisco to Austin

United Airlines flights from San Francisco to Portland

United Airlines flights from San Francisco to Atlanta

United Airlines flights from San Francisco to Singapore

United Airlines flights from San Francisco to Miami

United Airlines flights from San Francisco to Orlando

United Airlines flights from San Francisco to Taiwan Taoyuan Intl

United Airlines flights from San Francisco to Sky Harbor Intl

United Airlines flights from San Francisco to Rome

Other popular destinations in North America
If Sky Harbor Intl is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.

Flights to New York

Flights to Las Vegas

Flights to Los Angeles

Flights to Fort Lauderdale

Flights to Cancún

Flights to San Francisco

Popular flights with United Airlines
Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on November 28, 2023.

United Airlines flights from Los Angeles to Honolulu

United Airlines flights from Newark to Las Vegas

United Airlines flights from Newark to Tampa

United Airlines flights from Newark to Orlando

United Airlines flights from Los Angeles to Cancún

United Airlines flights from Newark to Luis Munoz Marin Intl

United Airlines flights from Los Angeles to Tokyo

United Airlines flights from Newark to Santiago de los Caballeros

United Airlines flights from Newark to Fort Lauderdale

United Airlines flights from Newark to Los Angeles

United Airlines flights from New York to Las Vegas

United Airlines flights from Newark to West Palm Beach

United Airlines flights from Washington, D.C. to Los Angeles

United Airlines flights from Boston to Denver

United Airlines flights from Newark to Cancún

United Airlines flights from Newark to San Francisco

United Airlines flights from Washington, D.C. to San Francisco

United Airlines flights from New York to Los Angeles

United Airlines flights from Newark to Miami

United Airlines flights from Boston to San Francisco

United Airlines flights from Los Angeles to New York

United Airlines flights from Newark to Santo Domingo

United Airlines flights from Newark to Oranjestad

United Airlines flights from Newark to Fort Myers

United Airlines flights from New York to Denver

United Airlines flights from Los Angeles to Denver

United Airlines flights from Newark to Denver

United Airlines flights from Los Angeles to Newark

United Airlines flights from Newark to Atlanta

United Airlines flights from Denver to Cancún

See what others are saying about United Airlines

United Airlines

7.4

Good

12,651 reviews

Check prices

Overview

Recent reviews

4.5

Mediocre|Jan 2018

nothing

10.0

Wonderful|Dec 2017

Fast & efficient

Not much

1.9

Poor|Oct 2021

i missed the cutoff for luggage by 1 minute in eugene. the woman told me i have to bring my big suitcase with me and check it on the plane but i would be fine . There were several others and getting through was long and by the time we got to the gate they had just shut it . i was out on the next flight from eugene to san francisco but could not get on a flight from san francisco to san diego until late in the afternoon. i had to be in mexico to give a talk and they said that there would be no room on the first connecting flight. So i purchased a ticket on line to be sure I could get to my talk. I went to the United Agent in Eugene behind the counter and explained what i had done and she promised me she would be sure my suitcase made the new flight . It did not . i am on my way to Tecate Mexico and my suitcase with all my clothes and information for my talk is in san francisco . She was certain and said for sure the suitcase would be with me and I am very distressed -I used 55,000 miles to make sure i was on time and now i don’t have my suitcase abs necessary things and no one seems to know how to get it to my hotel .

7.6

Good|Nov 2017

I was very cold!

9.0

Wonderful|Apr 2019

Crowded planes.

2.0

Poor|Dec 2022

I wasn’t able to make my flight because my first flight from Nashville (BNA) was delayed for mechanical error (someone’s chair wasn’t able to stay in the upright position), so when I arrived to New York/Newark (EWR) the connecting flight was gone. Since it was the last flight heading to Norfolk (ORF) that night, I had to be rerouted to Richmond (RIC), which is a 90 minute drive to my home. I will admit the lady working the counter was helpful in getting me that replacement flight ticket and put me in first class. Although I think there needs to be someway of halting a connecting flight if the previous leg is delayed. Yet I can see that would probably start a chain reaction of missing times, which helps no one. I just wish it were avoidable, but thankfully I arrived safe after all the headaches. The replacement flight got delayed too, but that’s because it was arriving late and held the crew for the flight I was getting on, but that’s a story for another time…

8.0

Very good|Nov 2021

Having problems connecting with my MacBook Pro. Found later that Safari is no supported and had to use the Firefox or google apps. Could have had that in the available brochures, I did not see it. Also lots of empty seats where UA was trying to sell but would not let the 'lower' class passengers move into them even though we were pilots going into a exit row. Once the door closes they are not going to sell anymore of those seats so why not do 'upgrades' for passengers to the 'bit' more expensive class. I get the first class barrier but when in a cattle car. . . . . . . .

2.0

Poor|Feb 2018

Work with me on ticket

10.0

Wonderful|Jul 2021

The flight attendant, Angel lives up to her name- what an angel! I love her! She was so helpful and attentive and patient. My daughter spilled some juice on her shorts and not only did Angel help me clean up my daughter, she did not hesitate to pick up my daughter’s dirty shorts and neatly packaged it away for me! She went above and beyond her future to provide THE BEST customer service and flight I’ve had in over 20+ years of flying. Thank you, Angel, please continue to excel at exceptional customer service professional!

5.9

Fair|Jul 2021

An airplane that still has screens (which I appreciated!) but every time there was a PA announcement the sound would cut out for a good 10 minutes AFTER the announcement was over. Eventually I stopped trying to watch a movie because I was missing so much. Also, I really wish they wouldn't rush to get everyone on a plane when the crew is delayed and doesn't get onboard until 5 minutes before they're scheduled to leave. You know that then we're going to sit there for 30 minutes waiting for them to get ready and find us a new takeoff slot, so why didn't you just delay the boarding too? United's Basic Economy is also a scam, but at least I got a window seat. And we all know there are worse options (Spirit).

1 out of 4217

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheapflights users flying from San Francisco to Phoenix on United Airlines typically fly into Phoenix Sky Harbor Intl and depart from San Francisco. Select your dates above for pricing.

Were you looking for United Airlines flights from Phoenix Sky Harbor Intl to San Francisco?

United Airlines flights from San Francisco to Sky Harbor Intl in 2023

Find detailed information about United Airlines flights from San Francisco to Sky Harbor Intl. Explore the options provided by United Airlines to plan your journey from San Francisco to Sky Harbor Intl. Data last updated November 28, 2023.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from San Francisco to Phoenix Sky Harbor Intl Airport on United Airlines for under $300?

How do most travelers feel about United Airlines?

Cheapest United Airlines flights from San Francisco to Sky Harbor Intl

Direct flights from San Francisco to Sky Harbor Intl on United Airlines

One-way United Airlines flights to Sky Harbor Intl from San Francisco

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from San Francisco to Sky Harbor Intl on another airline
Consider alternative airlines that service the Sky Harbor Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.

Consider alternative airlines that service the Sky Harbor Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.

Other United Airlines flights from San Francisco
Browse through other United Airlines flights departing from San Francisco. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.

Browse through other United Airlines flights departing from San Francisco. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.

Complete your trip
Complete your trip to Sky Harbor Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Sky Harbor Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing San Francisco and Sky Harbor Intl
Choose from other airlines serving San Francisco and Sky Harbor Intl.

Choose from other airlines serving San Francisco and Sky Harbor Intl.

Other popular destinations in North America
If Sky Harbor Intl is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.

If Sky Harbor Intl is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.

Popular flights with United Airlines
Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on November 28, 2023.

Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on November 28, 2023.

See what others are saying about United Airlines

Overview

Recent reviews

100% Free

Book with Flexibility

Travel Smart

Flights

United Airlines flights from San Francisco to Phoenix Sky Harbor Intl Airport (SFO - PHX)

Cheapflights users flying from San Francisco to Phoenix on United Airlines typically fly into Phoenix Sky Harbor Intl and depart from San Francisco. Select your dates above for pricing.

Were you looking for United Airlines flights from Phoenix Sky Harbor Intl to San Francisco?

United Airlines flights from San Francisco to Sky Harbor Intl in 2023

Find detailed information about United Airlines flights from San Francisco to Sky Harbor Intl. Explore the options provided by United Airlines to plan your journey from San Francisco to Sky Harbor Intl. Data last updated November 28, 2023.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from San Francisco to Phoenix Sky Harbor Intl Airport on United Airlines for under $300?

How do most travelers feel about United Airlines?

Cheapest United Airlines flights from San Francisco to Sky Harbor Intl

Direct flights from San Francisco to Sky Harbor Intl on United Airlines

One-way United Airlines flights to Sky Harbor Intl from San Francisco

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from San Francisco to Sky Harbor Intl on another airlineConsider alternative airlines that service the Sky Harbor Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.

Consider alternative airlines that service the Sky Harbor Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.

See what others are saying about United Airlines

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from San Francisco to Sky Harbor Intl on another airline
Consider alternative airlines that service the Sky Harbor Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on November 28, 2023.