Find Cheap Flights from Phoenix Sky Harbor Intl to San Francisco (PHX - SFO)

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Sat 11/18
Sat 11/25
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Good to Know

Low Season:
August
Best time to beat the crowds
1%
expected price decrease
High Season:
March
Most popular time to fly
0%
expected price increase
Average Price:
$208
(avg. price over the last 2 weeks)
Good Deal:
$126
or less (round trip)

When to Book Flights from Phoenix Sky Harbor Intl to San Francisco

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $126 or less.
The cheapest flight from Phoenix Sky Harbor Intl to San Francisco was found 34 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be February, March and April. The cheapest month to fly is August.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Phoenix Sky Harbor Intl to San Francisco Flights

How long does a flight from Phoenix Sky Harbor Intl to San Francisco take?
An average nonstop flight takes 2h 01m, covering a distance of 650 miles.
How many flights are there between Phoenix Sky Harbor Intl and San Francisco?
There are 768 (nonstop) flights between Phoenix Sky Harbor Intl and San Francisco per week, averaging 108 per day.
Which airlines provide the cheapest flights from Phoenix Sky Harbor Intl to San Francisco?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($142), Multiple Airlines ($176) and United ($181).
Do I need a passport to fly between Phoenix Sky Harbor Intl and San Francisco?
No.
Which airlines fly most frequently between Phoenix Sky Harbor Intl and San Francisco?
United (16 times daily), Air Canada (15 times daily), Air New Zealand (15 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Phoenix Sky Harbor Intl to San Francisco?
For Phoenix Sky Harbor Intl to San Francisco, Thursday is the cheapest day to fly on average and Thursday is the most expensive. Flying from San Francisco back to Phoenix Sky Harbor Intl, the best deals are generally found on Wednesday, with Monday being the most expensive.

Book cheap flights from Phoenix Sky Harbor Intl to San Francisco (round-trip)

Airports
Origin
Phoenix
$142
only
$142
Destination
San Francisco
$142
only
$142
Thu, Nov 30
PHX
SFO
12h 30m
Sun, Dec 10
SFO
PHX
9h 19m
Trip: 11 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 77 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
SFO
Mediocre 2.0

Nothing

PHX
SFO
Mediocre 2.0

Nothing

Both trip I had to wait 2 hours or more to leave and horrible service.

PHX
SFO
Mediocre 3.3

Service is nonexistent. Website doesn't work. Extra Charges for NOT using the website are insane. Food and beverages are nonexistent. Service is among the worst in the world. Seats aren't much more comfortable than folding chairs would be. Extra charges for absolutely every little thing ( which are normally free on every other airline ) make travel an annoying nuisance. Even carryon bags are charged --- and cost more than checked bags. It's insane.

Service is nonexistent. Website doesn't work. Extra Charges for NOT using the website are insane. Food and beverages are nonexistent. Service is among the worst in the world. Seats aren't much more comfortable than folding chairs would be. Extra charges for absolutely every little thing ( which are normally free on every other airline ) make travel an annoying nuisance. Even carryon bags are charged --- and cost more than checked bags. It's insane.

PHX
SFO
Good 6.0

Having less carry on luggage made loading a lot faster and easier to get on

Very little information about the mechanical,issues and length of the delay

PHX
SFO
Mediocre 2.0

I will never fly your airline again. Poor service. Never again.

Sun, Dec 3
PHX
SFO
12h 30m
Wed, Dec 6
SFO
PHX
2h 01m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 14
PHX
SFO
2h 07m
Thu, Jan 4
SFO
PHX
1h 59m
Trip: 22 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 85 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PHX
SFO
Mediocre 2.0

The desk people were nice in Phoenix, AZ

Our flight was delayed 6 hours so United rebooked the whole flight, however they made no attempt to inform us before we arrived at the airport. We found out when we arrived to our gate to board. So because we did not know about the delay until the time of boarding, we missed all other flights out because it was 8pm and no more flights could take us to our final destination. We did receive a hotel voucher but we had to pay for a taxi back to the airport as well as we had to pay extra for our car that had been sitting in the airport garage overnight. It should have been $2.50, but because it sat in the garage overnight we had to pay $20.

PHX
SFO
Okay 5.3

The 2 hour delay

PHX
SFO
Good 6.0

I appreciated that the pilot was very upfront and honest with us about the delayed flights going into San Francisco.

My flight got delayed so much that I ended up cancelling my trip.

PHX
SFO
Excellent 10.0

The crew was super friendly and helpful, I got the window seat and I love that, on and off the plane in record time.

Absolutely nothing

PHX
SFO
Good 7.0

The flight was on time. Boarding on and off was good.

The in flight wifi doesnt allow streaming. It was lame and there was no free in flight movies. So other than sleeping or using an app to text there was nothing you could do. In flight wifi isnt worth buying.

Thu, Mar 8
PHX
SFO
2h 01m
Tue, Mar 13
SFO
PHX
1h 54m
Trip: 5 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15220 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.8
Food
8.0
MSY
SEA
Excellent 8.0

No crying babies and outlets at all seats.

I wish the seats reclined more or had more padding.

BOS
SAN
Okay 4.6

On time flight

Poor service for food and beverage

SEA
SFO
Mediocre 3.3

Flight said canceled but they rerouted it to Oakland but no where on any monitors does it say this. The screen for boarding said Cancun even while boarding to Oakland. No one helping people when they got off the plane to transport them to SFO. Standing in the rain waiting for shuttle.Poor experience

ORD
PDX
Excellent 8.6

Good customer service and comfortable plane

Sat for an hour before take off.

SEA
LAX
Excellent 10.0

Great service for an affordable price!

Fri, Dec 1
PHX
SFO
14h 44m
Sun, Dec 10
SFO
PHX
9h 19m
Trip: 10 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 77 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
SFO
Mediocre 3.3

Service is nonexistent. Website doesn't work. Extra Charges for NOT using the website are insane. Food and beverages are nonexistent. Service is among the worst in the world. Seats aren't much more comfortable than folding chairs would be. Extra charges for absolutely every little thing ( which are normally free on every other airline ) make travel an annoying nuisance. Even carryon bags are charged --- and cost more than checked bags. It's insane.

Service is nonexistent. Website doesn't work. Extra Charges for NOT using the website are insane. Food and beverages are nonexistent. Service is among the worst in the world. Seats aren't much more comfortable than folding chairs would be. Extra charges for absolutely every little thing ( which are normally free on every other airline ) make travel an annoying nuisance. Even carryon bags are charged --- and cost more than checked bags. It's insane.

PHX
SFO
Mediocre 2.0

Nothing

PHX
SFO
Mediocre 2.0

Flight canceled

PHX
SFO
Mediocre 2.0

I will never fly your airline again. Poor service. Never again.

PHX
SFO
Good 6.0

Having less carry on luggage made loading a lot faster and easier to get on

Very little information about the mechanical,issues and length of the delay

Tue, Dec 5
PHX
SFO
12h 30m
Wed, Dec 13
SFO
PHX
9h 50m
Trip: 9 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 77 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
SFO
Mediocre 2.0

Flight canceled

PHX
SFO
Mediocre 2.0

Flight was cancelled. This is my 3rd and final time flight with this joke of an outfit. Never gone smooth once.

PHX
SFO
Mediocre 2.0

It was an airplane

Flight was very late, very disorganized. Crew lies about how late the plane is, and why it was late.

PHX
SFO
Okay 5.3

Expensive fee to check bags and additional fee to choose my seat.

PHX
SFO
Mediocre 3.3

The landing was superb!

The flight attendants were not friendly and seemed disorganized and not well trained.. you had to pay for everything making the flight more expensive than other airlines. The plane rattled and seemed old. Never will I choose this airline again.

Wed, Dec 6
PHX
SFO
18h 20m
Thu, Dec 14
SFO
PHX
28h 03m
Trip: 9 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 77 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
SFO
Mediocre 2.0

I will never fly your airline again. Poor service. Never again.

PHX
SFO
Mediocre 2.0

Flight canceled

PHX
SFO
Mediocre 2.0

Nothing

Both trip I had to wait 2 hours or more to leave and horrible service.

PHX
SFO
Okay 5.3

Expensive fee to check bags and additional fee to choose my seat.

PHX
SFO
Mediocre 2.0

My bag is still missing i don't have critical medication and I can't even get customer service to answer my calls

Tue, Feb 13
PHX
SFO
14h 44m
Sat, Feb 24
SFO
PHX
1h 56m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Dec 16
PHX
SFO
2h 16m
Thu, Jan 4
SFO
PHX
1h 58m
Trip: 20 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 85 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PHX
SFO
Excellent 10.0

It was quiet, staff were chearful!

A little cramped in the middle.

PHX
SFO
Mediocre 2.6

Crew was trying to do their best and make the poor experience as good as posible woth positive energy

Flight was delayed for 2 hours after we boarded the plains and heading to the runway to take off. We had to return back to gate, sit in our seats for 45 minutes. Then we were told we need to get off plain, and board a new plain at gate 72. There was a miss communication and we had to go to gate 82 instead.... just a horrible experience.

PHX
SFO
Good 7.0

The flight was on time. Boarding on and off was good.

The in flight wifi doesnt allow streaming. It was lame and there was no free in flight movies. So other than sleeping or using an app to text there was nothing you could do. In flight wifi isnt worth buying.

PHX
SFO
Good 7.3

Attendents were very nice.

Cramped

PHX
SFO
Excellent 10.0

The crew was super friendly and helpful, I got the window seat and I love that, on and off the plane in record time.

Absolutely nothing

Sat, Mar 10
PHX
SFO
2h 01m
Wed, Mar 14
SFO
PHX
1h 54m
Trip: 4 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15220 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.8
Food
8.0
ORD
PDX
Excellent 8.6

Good customer service and comfortable plane

Sat for an hour before take off.

SJC
SEA
Good 6.0

Airplane was dirty upon boarding - food and miscellaneous remnants on the seats and floor, used trash bag in the seat back in front of me

SEA
ANC
Excellent 10.0

Excellent Crew - I flew standby, so have great gate agents and flight attendants makes all the difference when you’re hoping for a seat. In flight they are professional and personable and keep you up to date on what you need to know! Plus, I’m always happy when my flights have USB ports so I’m fully charged when I deplane.

I always want more leg room or a little more room under the seat in front of me. But I didn’t upgrade for a roomier seat and there was more than enough overhead space, so truly can’t complain about it!

SEA
LAX
Excellent 10.0

Great service for an affordable price!

ZLO
LAX
Mediocre 3.6

Not able to buy food. Even with a half full flight they ran out of food. Really lame

Thu, Dec 7
PHX
SFO
12h 30m
Thu, Dec 14
SFO
PHX
28h 03m
Trip: 8 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 77 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
SFO
Mediocre 3.3

The landing was superb!

The flight attendants were not friendly and seemed disorganized and not well trained.. you had to pay for everything making the flight more expensive than other airlines. The plane rattled and seemed old. Never will I choose this airline again.

PHX
SFO
Mediocre 2.0

Didn't crash

The flight was cancelled due to mechanical problems. Spent 8 hours in the ape port getting rebooked.

PHX
SFO
Good 6.0

Having less carry on luggage made loading a lot faster and easier to get on

Very little information about the mechanical,issues and length of the delay

PHX
SFO
Mediocre 2.0

Nothing

PHX
SFO
Mediocre 2.0

Nothing

Both trip I had to wait 2 hours or more to leave and horrible service.

Fri, Dec 1
PHX
SFO
14h 44m
Sun, Dec 10
SFO
PHX
3h 56m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 20
PHX
SFO
2h 06m
Thu, Jan 4
SFO
PHX
1h 58m
Trip: 16 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 85 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PHX
SFO
Excellent 9.0

GOOD JOB BY FLIGHT ATTENDANTS;FRIENDLY AND EFFICIENT! I AM A RETIRED AIRLINE PILOT

PHX
SFO
Mediocre 2.6

Crew was trying to do their best and make the poor experience as good as posible woth positive energy

Flight was delayed for 2 hours after we boarded the plains and heading to the runway to take off. We had to return back to gate, sit in our seats for 45 minutes. Then we were told we need to get off plain, and board a new plain at gate 72. There was a miss communication and we had to go to gate 82 instead.... just a horrible experience.

PHX
SFO
Good 7.3

Attendents were very nice.

Cramped

PHX
SFO
Excellent 10.0

The crew was super friendly and helpful, I got the window seat and I love that, on and off the plane in record time.

Absolutely nothing

PHX
SFO
Okay 5.0

The crew and service was very nice and pleasant

To hard to use the inflight entertainment from wifi and that it was delayed

Wed, Jan 17
PHX
SFO
22h 07m
Wed, Jan 24
SFO
PHX
11h 24m
Trip: 8 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 77 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
SFO
Mediocre 3.3

Service is nonexistent. Website doesn't work. Extra Charges for NOT using the website are insane. Food and beverages are nonexistent. Service is among the worst in the world. Seats aren't much more comfortable than folding chairs would be. Extra charges for absolutely every little thing ( which are normally free on every other airline ) make travel an annoying nuisance. Even carryon bags are charged --- and cost more than checked bags. It's insane.

Service is nonexistent. Website doesn't work. Extra Charges for NOT using the website are insane. Food and beverages are nonexistent. Service is among the worst in the world. Seats aren't much more comfortable than folding chairs would be. Extra charges for absolutely every little thing ( which are normally free on every other airline ) make travel an annoying nuisance. Even carryon bags are charged --- and cost more than checked bags. It's insane.

PHX
SFO
Good 6.0

Having less carry on luggage made loading a lot faster and easier to get on

Very little information about the mechanical,issues and length of the delay

PHX
SFO
Mediocre 2.0

I will never fly your airline again. Poor service. Never again.

PHX
SFO
Mediocre 3.3

The landing was superb!

The flight attendants were not friendly and seemed disorganized and not well trained.. you had to pay for everything making the flight more expensive than other airlines. The plane rattled and seemed old. Never will I choose this airline again.

PHX
SFO
Mediocre 2.0

Nothing

Both trip I had to wait 2 hours or more to leave and horrible service.

Thu, Dec 14
PHX
SFO
2h 12m
Thu, Jan 4
SFO
PHX
2h 00m
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 21
PHX
SFO
2h 19m
Wed, Jan 3
SFO
PHX
1h 59m
Trip: 14 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 85 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PHX
SFO
Good 7.0

The flight was on time. Boarding on and off was good.

The in flight wifi doesnt allow streaming. It was lame and there was no free in flight movies. So other than sleeping or using an app to text there was nothing you could do. In flight wifi isnt worth buying.

PHX
SFO
Excellent 10.0

The crew was super friendly and helpful, I got the window seat and I love that, on and off the plane in record time.

Absolutely nothing

PHX
SFO
Good 6.0

I appreciated that the pilot was very upfront and honest with us about the delayed flights going into San Francisco.

My flight got delayed so much that I ended up cancelling my trip.

PHX
SFO
Okay 5.3

The 2 hour delay

PHX
SFO
Mediocre 3.0

Boarding went quickly.

Landing early, then sitting on the plane for an hour and a half, which made me miss my connection for the second time in my last two united flights. Being given no assistance in how you rectify my situation and having to figure it out myself, then boarding the next flight late. Recieving no compensation for the inconveniences United caused me on both of the last two flights I've taken with them.

Thu, Nov 30
PHX
SFO
12h 30m
Sun, Dec 3
SFO
PHX
9h 18m
Trip: 4 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 77 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
SFO
Okay 5.3

Expensive fee to check bags and additional fee to choose my seat.

PHX
SFO
Mediocre 2.0

Nothing

Both trip I had to wait 2 hours or more to leave and horrible service.

PHX
SFO
Good 6.0

Having less carry on luggage made loading a lot faster and easier to get on

Very little information about the mechanical,issues and length of the delay

PHX
SFO
Mediocre 2.0

Nothing

PHX
SFO
Mediocre 2.0

I will never fly your airline again. Poor service. Never again.

Sat, Dec 16
PHX
SFO
2h 12m
Thu, Jan 4
SFO
PHX
2h 00m
Trip: 20 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 10
PHX
SFO
2h 15m
Thu, Jan 11
SFO
PHX
2h 00m
Trip: 2 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 85 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PHX
SFO
Good 7.3

Attendents were very nice.

Cramped

PHX
SFO
Mediocre 2.0

The desk people were nice in Phoenix, AZ

Our flight was delayed 6 hours so United rebooked the whole flight, however they made no attempt to inform us before we arrived at the airport. We found out when we arrived to our gate to board. So because we did not know about the delay until the time of boarding, we missed all other flights out because it was 8pm and no more flights could take us to our final destination. We did receive a hotel voucher but we had to pay for a taxi back to the airport as well as we had to pay extra for our car that had been sitting in the airport garage overnight. It should have been $2.50, but because it sat in the garage overnight we had to pay $20.

PHX
SFO
Mediocre 3.0

Boarding went quickly.

Landing early, then sitting on the plane for an hour and a half, which made me miss my connection for the second time in my last two united flights. Being given no assistance in how you rectify my situation and having to figure it out myself, then boarding the next flight late. Recieving no compensation for the inconveniences United caused me on both of the last two flights I've taken with them.

PHX
SFO
Excellent 10.0

The crew was super friendly and helpful, I got the window seat and I love that, on and off the plane in record time.

Absolutely nothing

PHX
SFO
Good 6.0

I appreciated that the pilot was very upfront and honest with us about the delayed flights going into San Francisco.

My flight got delayed so much that I ended up cancelling my trip.

Wed, Dec 20
PHX
SFO
2h 17m
Thu, Jan 4
SFO
PHX
1h 59m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.