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Cheap flights from Phoenix to San Francisco from $39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to San Francisco departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Frontier Logo
7:55 am - 10:04 amPHX-SFO
2h 09mnonstop
Frontier Logo
7:53 pm - 9:56 pmSFO-PHX
2h 03mnonstop
$78Frontier
Find Deal
Fri, Sep 12 - Sun, Sep 14
Southwest Logo
7:30 pm - 9:25 pmPHX-SFO
1h 55mnonstop
Southwest Logo
4:45 pm - 6:45 pmSFO-PHX
2h 00mnonstop
$83Southwest
Find Deal
Sat, Sep 13 - Sat, Sep 27
Frontier Logo
4:10 pm - 6:19 pmPHX-SFO
2h 09mnonstop
Frontier Logo
7:04 pm - 9:07 pmSFO-PHX
2h 03mnonstop
$90Frontier
Find Deal
Fri, Sep 19 - Mon, Sep 22
Frontier Logo
4:10 pm - 6:19 pmPHX-SFO
2h 09mnonstop
Frontier Logo
7:53 pm - 9:56 pmSFO-PHX
2h 03mnonstop
$91Frontier
Find Deal
Fri, Sep 19 - Sun, Sep 21
Frontier Logo
7:55 am - 10:04 amPHX-SFO
2h 09mnonstop
Frontier Logo
7:04 pm - 9:07 pmSFO-PHX
2h 03mnonstop
$92Frontier
Find Deal
Fri, Sep 12 - Fri, Sep 19
Southwest Logo
5:15 pm - 7:10 pmPHX-SFO
1h 55mnonstop
Southwest Logo
5:15 am - 7:10 amSFO-PHX
1h 55mnonstop
$93Southwest
Find Deal
Thu, Sep 4 - Thu, Sep 11
Frontier Logo
7:25 am - 9:34 amPHX-SFO
2h 09mnonstop
Frontier Logo
10:49 am - 12:54 pmSFO-PHX
2h 05mnonstop
$94Frontier
Find Deal
Thu, Sep 4 - Sun, Sep 7
American Airlines Logo
2:00 pm - 4:03 pmPHX-SFO
2h 03mnonstop
American Airlines Logo
12:25 pm - 2:28 pmSFO-PHX
2h 03mnonstop
$104American Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
United Airlines Logo
10:00 am - 12:11 pmPHX-SFO
2h 11mnonstop
United Airlines Logo
9:20 pm - 11:25 pmSFO-PHX
2h 05mnonstop
$115United Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 27
American Airlines Logo
2:00 pm - 4:03 pmPHX-SFO
2h 03mnonstop
American Airlines Logo
5:50 am - 7:53 amSFO-PHX
2h 03mnonstop
$127American Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9

American Airlines flights from Phoenix to San Francisco

Our best American Airlines deals on Phoenix to San Francisco flight tickets
American Airlines
Oct 3
PHX2:00 pmPhoenix Sky Harbor Intl
2h 03m
SFO4:03 pmSan Francisco
Oct 7
SFO12:25 pmSan Francisco
2h 03m
PHX2:28 pmPhoenix Sky Harbor Intl
$104
Find similar
American Airlines
Sep 5
PHX2:00 pmPhoenix Sky Harbor Intl
2h 03m
SFO4:03 pmSan Francisco
Sep 9
SFO5:50 amSan Francisco
2h 03m
PHX7:53 amPhoenix Sky Harbor Intl
$127
Find similar
American Airlines
Aug 18
PHX6:00 pmPhoenix Sky Harbor Intl
2h 01m
SFO8:01 pmSan Francisco
Sep 6
SFO8:00 amSan Francisco
2h 03m
PHX10:03 amPhoenix Sky Harbor Intl
$131
Find similar

United Airlines flights from Phoenix to San Francisco

Our best United Airlines deals on Phoenix to San Francisco flight tickets
United Airlines
Sep 18
PHX10:00 amPhoenix Sky Harbor Intl
2h 11m
SFO12:11 pmSan Francisco
Sep 27
SFO9:20 pmSan Francisco
2h 05m
PHX11:25 pmPhoenix Sky Harbor Intl
$115
Find similar
United Airlines
Aug 18
PHX4:13 pmPhoenix Sky Harbor Intl
4h 06m
1 stop
SFO8:19 pmSan Francisco
Aug 25
SFO5:41 pmSan Francisco
6h 34m
1 stop
PHX12:15 amPhoenix Sky Harbor Intl
$183
Find similar
United Airlines
Aug 18
PHX4:13 pmPhoenix Sky Harbor Intl
4h 06m
1 stop
SFO8:19 pmSan Francisco
Aug 21
SFO9:01 amSan Francisco
5h 59m
1 stop
PHX3:00 pmPhoenix Sky Harbor Intl
$189
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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, momondo users made 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Phoenix to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 9/12

7:55 am-10:04 am

Nonstop2h 09m

San Francisco

Sun 9/14

7:53 pm-9:56 pm

Nonstop2h 03m

$78

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 9/13

7:30 pm-9:25 pm

Nonstop1h 55m

San Francisco

Sat 9/27

4:45 pm-6:45 pm

Nonstop2h 00m

$83

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 9/19

4:10 pm-6:19 pm

Nonstop2h 09m

San Francisco

Mon 9/22

7:04 pm-9:07 pm

Nonstop2h 03m

$90

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 9/19

4:10 pm-6:19 pm

Nonstop2h 09m

San Francisco

Sun 9/21

7:53 pm-9:56 pm

Nonstop2h 03m

$91

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 9/12

7:55 am-10:04 am

Nonstop2h 09m

San Francisco

Fri 9/19

7:04 pm-9:07 pm

Nonstop2h 03m

$92

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 9/4

5:15 pm-7:10 pm

Nonstop1h 55m

San Francisco

Thu 9/11

5:15 am-7:10 am

Nonstop1h 55m

$93

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 9/4

7:25 am-9:34 am

Nonstop2h 09m

San Francisco

Sun 9/7

10:49 am-12:54 pm

Nonstop2h 05m

$94

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 10/3

2:00 pm-4:03 pm

Nonstop2h 03m

San Francisco

Tue 10/7

12:25 pm-2:28 pm

Nonstop2h 03m

$104

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 9/18

10:00 am-12:11 pm

Nonstop2h 11m

San Francisco

Sat 9/27

9:20 pm-11:25 pm

Nonstop2h 05m

$115

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 9/5

2:00 pm-4:03 pm

Nonstop2h 03m

San Francisco

Tue 9/9

5:50 am-7:53 am

Nonstop2h 03m

$127

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Phoenix to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $140.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Phoenix to San Francisco is on a Friday when prices can be found for as low as $229. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $953.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Phoenix to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $177. Flights in the evening are often more expensive with an average ticket price of $935.

What is the cheapest Phoenix to San Francisco flight route?

Fly from Phoenix Sky Harbor Intl to San Francisco for the best Phoenix - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $166 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Phoenix for as low as $133 on momondo.

What cabin class options are available on Phoenix to San Francisco flights?

There are 4 cabin classes available to choose from on Phoenix to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Phoenix to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to San Francisco

Best Price Found

$39

Fastest flight time

1h 55m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Phoenix in the past 72 hours is $39. The best round-trip flight deal from Phoenix to San Francisco found on momondo in the last 72 hours is $78.
The fastest flight from Phoenix to San Francisco takes 1h 55m
Direct flights go from Phoenix to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

  • How far is Phoenix to San Francisco by plane?

    There are 652.6 mi between Phoenix and San Francisco. In terms of flight time, this usually takes a little over 1h 55m.

  • When did momondo last update prices for flights from Phoenix to San Francisco Airport?

    Prices for flights from Phoenix to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phoenix to San Francisco Airport?

  • How old do you have to be to fly from Phoenix to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to San Francisco

Compare and see reviews for airlines that fly from Phoenix to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $52Free CancellationRating
5.8
3,232 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $68Free CancellationRating
7.8
2,623 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $114Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $123Free CancellationRating
7.4
8,915 reviews
Search United Airlines flights
SouthwestPriceFrom $127Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $136Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Calistoga
Hayward
Sonoma
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Fremont
Walnut Creek
Half Moon Bay
South San Francisco
Vallejo
Redwood City
Sunnyvale
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Phoenix.

Can I find flights from Phoenix to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phoenix to San Francisco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Phoenix.

I’m not ready to book a flight from Phoenix to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phoenix to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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