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Cheap flights from San Francisco to Phoenix from $37

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Phoenix departing on 11/7. 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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0 bags

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Cheap round-trip flights

Frontier Logo
10:49 am - 12:54 pmSFO-PHX
2h 05mnonstop
Frontier Logo
7:55 am - 10:04 amPHX-SFO
2h 09mnonstop
$75Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
Frontier Logo
10:49 am - 12:54 pmSFO-PHX
2h 05mnonstop
Frontier Logo
4:59 pm - 7:08 pmPHX-SFO
2h 09mnonstop
$76Frontier
Find Deal
Fri, Sep 5 - Thu, Sep 25
American Airlines Logo
5:50 am - 7:53 amSFO-PHX
2h 03mnonstop
American Airlines Logo
2:00 pm - 4:03 pmPHX-SFO
2h 03mnonstop
$121American Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 17
Logo
10:26 am - 3:17 pmSFO-PHX
4h 51m1 stop
Logo
12:30 pm - 2:44 pmPHX-SFO
2h 14mnonstop
$122
Find Deal
Wed, Oct 22 - Thu, Oct 30
Logo
6:00 am - 10:14 amSFO-PHX
4h 14m1 stop
Logo
4:59 pm - 7:08 pmPHX-SFO
2h 09mnonstop
$123
Find Deal
Thu, Sep 18 - Sun, Sep 21
United Airlines Logo
7:02 am - 10:03 amSFO-PHX
2h 01mnonstop
United Airlines Logo
8:05 am - 9:13 amPHX-SFO
2h 08mnonstop
$124United Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 19
Southwest Logo
5:15 am - 7:10 amSFO-PHX
1h 55mnonstop
Southwest Logo
10:10 pm - 12:05 amPHX-SFO
1h 55mnonstop
$127Southwest
Find Deal
Fri, Sep 26 - Sun, Sep 28
American Airlines Logo
5:50 am - 7:53 amSFO-PHX
2h 03mnonstop
American Airlines Logo
5:15 pm - 7:15 pmPHX-SFO
2h 00mnonstop
$128American Airlines
Find Deal
Fri, Sep 26 - Sat, Sep 27
United Airlines Logo
9:05 pm - 11:09 pmSFO-PHX
2h 04mnonstop
United Airlines Logo
7:46 pm - 9:50 pmPHX-SFO
2h 04mnonstop
$130United Airlines
Find Deal
Mon, Sep 8 - Wed, Sep 10
Southwest Logo
7:50 am - 9:45 amSFO-PHX
1h 55mnonstop
Southwest Logo
3:20 pm - 8:35 pmPHX-SFO
5h 15m1 stop
$131Southwest
Find Deal
Wed, Sep 17 - Wed, Sep 17

American Airlines flights from San Francisco to Phoenix

Our best American Airlines deals on San Francisco to Phoenix flight tickets
American Airlines
Sep 17
SFO5:50 amSan Francisco
2h 03m
PHX7:53 amPhoenix Sky Harbor Intl
Sep 17
PHX2:00 pmPhoenix Sky Harbor Intl
2h 03m
SFO4:03 pmSan Francisco
$121
Find similar
American Airlines
Sep 26
SFO5:50 amSan Francisco
2h 03m
PHX7:53 amPhoenix Sky Harbor Intl
Sep 27
PHX5:15 pmPhoenix Sky Harbor Intl
2h 00m
SFO7:15 pmSan Francisco
$128
Find similar
American Airlines
Sep 11
SFO6:51 pmSan Francisco
2h 03m
PHX8:54 pmPhoenix Sky Harbor Intl
Sep 13
PHX5:15 pmPhoenix Sky Harbor Intl
2h 00m
SFO7:15 pmSan Francisco
$133
Find similar

United Airlines flights from San Francisco to Phoenix

Our best United Airlines deals on San Francisco to Phoenix flight tickets
United Airlines
Nov 9
SFO7:02 amSan Francisco
2h 01m
PHX10:03 amPhoenix Sky Harbor Intl
Nov 19
PHX8:05 amPhoenix Sky Harbor Intl
2h 08m
SFO9:13 amSan Francisco
$124
Find similar
United Airlines
Sep 8
SFO9:05 pmSan Francisco
2h 04m
PHX11:09 pmPhoenix Sky Harbor Intl
Sep 10
PHX7:46 pmPhoenix Sky Harbor Intl
2h 04m
SFO9:50 pmSan Francisco
$130
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Phoenix 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 14, 2025.
Use the filters below to find and compare flights from San Francisco to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 9/5

10:49 am-12:54 pm

Nonstop2h 05m

Phoenix Sky Harbor Intl

Sun 9/7

7:55 am-10:04 am

Nonstop2h 09m

$75

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 9/5

10:49 am-12:54 pm

Nonstop2h 05m

Phoenix Sky Harbor Intl

Thu 9/25

4:59 pm-7:08 pm

Nonstop2h 09m

$76

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 9/17

5:50 am-7:53 am

Nonstop2h 03m

Phoenix Sky Harbor Intl

Wed 9/17

2:00 pm-4:03 pm

Nonstop2h 03m

$121

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 10/22

10:26 am-3:17 pm

1 stop4h 51m

Phoenix Sky Harbor Intl

Thu 10/30

12:30 pm-2:44 pm

Nonstop2h 14m

$122

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Thu 9/18

6:00 am-10:14 am

1 stop4h 14m

Phoenix Sky Harbor Intl

Sun 9/21

4:59 pm-7:08 pm

Nonstop2h 09m

$123

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sun 11/9

7:02 am-10:03 am

Nonstop2h 01m

Phoenix Sky Harbor Intl

Wed 11/19

8:05 am-9:13 am

Nonstop2h 08m

$124

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 9/26

5:15 am-7:10 am

Nonstop1h 55m

Phoenix Sky Harbor Intl

Sun 9/28

10:10 pm-12:05 am

Nonstop1h 55m

$127

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 9/26

5:50 am-7:53 am

Nonstop2h 03m

Phoenix Sky Harbor Intl

Sat 9/27

5:15 pm-7:15 pm

Nonstop2h 00m

$128

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Mon 9/8

9:05 pm-11:09 pm

Nonstop2h 04m

Phoenix Sky Harbor Intl

Wed 9/10

7:46 pm-9:50 pm

Nonstop2h 04m

$130

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 9/17

7:50 am-9:45 am

Nonstop1h 55m

Phoenix Sky Harbor Intl

Wed 9/17

3:20 pm-8:35 pm

1 stop5h 15m

$131

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 Phoenix from

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

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 typical price of a round-trip flight between San Francisco and Phoenix?

What is the cheapest month to fly to Phoenix?

If you are unable to visit Phoenix during the month of September, then departing from San Francisco during the month August is also very affordable. Most momondo users find prices during this month for around $170.

What is the cheapest day to depart on your flight to Phoenix?

On average, the least expensive day to fly to Phoenix from San Francisco is on a Friday. momondo users have found tickets for Friday departures for as low as $264. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $295.

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

The cheapest time of day to fly to Phoenix is in the evening when flights can be purchased for as low as $168. In the afternoon is when there is more demand to fly to Phoenix, so prices are often more expensive at around $323 per ticket.

What is the cheapest San Francisco to Phoenix flight route?

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

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $196 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from San Francisco for as low as $164 on momondo.

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

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

Cheap San Francisco to Phoenix flight deals and tips

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

Best Price Found

$37

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Phoenix

1 airport
The best one-way flight to Phoenix from San Francisco in the past 72 hours is $37. The best round-trip flight deal from San Francisco to Phoenix found on momondo in the last 72 hours is $75.
The fastest flight from San Francisco to Phoenix takes 1h 55m
Direct flights go from San Francisco to Phoenix every day.
There is 1 airport near Phoenix: Phoenix Sky Harbor Intl (PHX)
Search flight deals

  • How far is San Francisco to Phoenix by plane?

    The straight-line distance from San Francisco to Phoenix is 652.6 mi. By plane, this route typically takes 1h 55m.

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

    Prices for flights from San Francisco Airport to Phoenix were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The travel and health documents required for your trip to Phoenix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Francisco to Phoenix

Compare and see reviews for airlines that fly from San Francisco to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $35Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $78Free CancellationRating
7.8
2,656 reviews
Search Hawaiian Airlines flights
Allegiant AirPriceFrom $94Free CancellationRating
7.2
701 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $123Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
SouthwestPriceFrom $128Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $136Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $139Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Phoenix. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from San Francisco to Phoenix on momondo can be filtered to show those which offer flexible booking policies.

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

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 Phoenix from San Francisco.

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

Yes momondo offers price alerts on flights to Phoenix from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United States

Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 25.4 mi from Phoenix
Phoenix-Mesa Gateway Airport