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Cheap flights from San Francisco to Phoenix from $49

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 3/15. 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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Find the cheapest flights from San Francisco to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:41 pm - 11:44 pm
SFO
-
PHX
2h 03mnonstop
Frontier Logo
4:36 pm - 5:54 pm
PHX
-
SFO
2h 18mnonstop
$91Frontier
Sun, Jan 25 - Mon, Feb 9
Multiple Airlines Logo
9:39 pm - 12:44 am
SFO
-
PHX
2h 05mnonstop
Multiple Airlines Logo
3:40 pm - 4:53 pm
PHX
-
SFO
2h 13mnonstop
$92Multiple Airlines
Sun, Jan 18 - Wed, Feb 18
Frontier Logo
6:55 am - 5:19 pm
SFO
-
PHX
9h 24m1 stop
Frontier Logo
6:00 am - 7:20 am
PHX
-
SFO
2h 20mnonstop
$93Frontier
Wed, Feb 11 - Thu, Feb 19
Frontier Logo
4:46 pm - 10:30 pm
SFO
-
PHX
4h 44m1 stop
Frontier Logo
4:36 pm - 5:54 pm
PHX
-
SFO
2h 18mnonstop
$94Frontier
Sat, Jan 31 - Mon, Feb 2
Frontier Logo
8:18 pm - 11:21 pm
SFO
-
PHX
2h 03mnonstop
Frontier Logo
8:00 am - 12:54 pm
PHX
-
SFO
5h 54m1 stop
$95Frontier
Thu, Jan 29 - Mon, Feb 2
Frontier Logo
8:14 pm - 11:21 pm
SFO
-
PHX
2h 07mnonstop
Frontier Logo
3:55 pm - 11:41 pm
PHX
-
SFO
8h 46m1 stop
$96Frontier
Mon, Jan 12 - Wed, Jan 21
Frontier Logo
8:18 pm - 11:21 pm
SFO
-
PHX
2h 03mnonstop
Frontier Logo
3:55 pm - 11:41 pm
PHX
-
SFO
8h 46m1 stop
$97Frontier
Thu, Jan 22 - Tue, Jan 27
Frontier Logo
8:41 pm - 11:44 pm
SFO
-
PHX
2h 03mnonstop
Frontier Logo
3:55 pm - 11:41 pm
PHX
-
SFO
8h 46m1 stop
$98Frontier
Mon, Jan 19 - Wed, Jan 21
Frontier Logo
8:14 pm - 11:21 pm
SFO
-
PHX
2h 07mnonstop
Frontier Logo
2:34 pm - 7:12 pm
PHX
-
SFO
5h 38m1 stop
$99Frontier
Mon, Jan 12 - Thu, Jan 15
Multiple Airlines Logo
10:14 pm - 3:27 pm
SFO
-
AZA
17h 13m1 stop
Multiple Airlines Logo
3:24 pm - 9:19 pm
AZA
-
SFO
5h 55m1 stop
$199Multiple Airlines
Wed, Mar 18 - Wed, Mar 25

Frontier flights from San Francisco to Phoenix

Our best Frontier deals on San Francisco to Phoenix flight tickets
Frontier
Jan 25
SFO8:41 pmSan Francisco
2h 03m
PHX11:44 pmPhoenix Sky Harbor Intl
Feb 9
PHX4:36 pmPhoenix Sky Harbor Intl
2h 18m
SFO5:54 pmSan Francisco
$91
Find similar
Frontier
Feb 11
SFO6:55 amSan Francisco
9h 24m
1 stop
PHX5:19 pmPhoenix Sky Harbor Intl
Feb 19
PHX6:00 amPhoenix Sky Harbor Intl
2h 20m
SFO7:20 amSan Francisco
$93
Find similar
Frontier
Jan 31
SFO4:46 pmSan Francisco
4h 44m
1 stop
PHX10:30 pmPhoenix Sky Harbor Intl
Feb 2
PHX4:36 pmPhoenix Sky Harbor Intl
2h 18m
SFO5:54 pmSan Francisco
$94
Find similar

American Airlines flights from San Francisco to Phoenix

Our best American Airlines deals on San Francisco to Phoenix flight tickets
American Airlines
Jan 20
SFO6:00 amSan Francisco
2h 05m
PHX9:05 amPhoenix Sky Harbor Intl
Jan 21
PHX8:40 amPhoenix Sky Harbor Intl
2h 25m
SFO10:05 amSan Francisco
$124
Find similar
American Airlines
Jan 10
SFO9:10 amSan Francisco
2h 00m
PHX12:10 pmPhoenix Sky Harbor Intl
Jan 13
PHX6:10 pmPhoenix Sky Harbor Intl
2h 09m
SFO7:19 pmSan Francisco
$193
Find similar
American Airlines
Jan 9
SFO6:00 pmSan Francisco
2h 02m
PHX9:02 pmPhoenix Sky Harbor Intl
Jan 12
PHX6:10 pmPhoenix Sky Harbor Intl
2h 09m
SFO7:19 pmSan Francisco
$197
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 December 28, 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

Sun 1/25

8:41 pm-11:44 pm

Nonstop2h 03m

Phoenix Sky Harbor Intl

Mon 2/9

4:36 pm-5:54 pm

Nonstop2h 18m

$91

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sun 1/18

9:39 pm-12:44 am

Nonstop2h 05m

Phoenix Sky Harbor Intl

Wed 2/18

3:40 pm-4:53 pm

Nonstop2h 13m

$92

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 2/11

6:55 am-5:19 pm

1 stop9h 24m

Phoenix Sky Harbor Intl

Thu 2/19

6:00 am-7:20 am

Nonstop2h 20m

$93

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sat 1/31

4:46 pm-10:30 pm

1 stop4h 44m

Phoenix Sky Harbor Intl

Mon 2/2

4:36 pm-5:54 pm

Nonstop2h 18m

$94

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Thu 1/29

8:18 pm-11:21 pm

Nonstop2h 03m

Phoenix Sky Harbor Intl

Mon 2/2

8:00 am-12:54 pm

1 stop5h 54m

$95

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Mon 1/12

8:14 pm-11:21 pm

Nonstop2h 07m

Phoenix Sky Harbor Intl

Wed 1/21

3:55 pm-11:41 pm

1 stop8h 46m

$96

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Thu 1/22

8:18 pm-11:21 pm

Nonstop2h 03m

Phoenix Sky Harbor Intl

Tue 1/27

3:55 pm-11:41 pm

1 stop8h 46m

$97

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Mon 1/19

8:41 pm-11:44 pm

Nonstop2h 03m

Phoenix Sky Harbor Intl

Wed 1/21

3:55 pm-11:41 pm

1 stop8h 46m

$98

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Mon 1/12

8:14 pm-11:21 pm

Nonstop2h 07m

Phoenix Sky Harbor Intl

Thu 1/15

2:34 pm-7:12 pm

1 stop5h 38m

$99

San FranciscoPhoenix

SFO - AZA

SFOAZA

San Francisco

Wed 3/18

10:14 pm-3:27 pm

1 stop17h 13m

Phoenix-Mesa Gateway

Wed 3/25

3:24 pm-9:19 pm

1 stop5h 55m

$199

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 cheapest month to fly to Phoenix?

If you are unable to visit Phoenix during the month of July, then departing from San Francisco during the month April is also very affordable. Most momondo users find prices during this month for around $190.

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 Saturday. momondo users have found tickets for Saturday departures for as low as $263. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday 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 $296.

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 $172. 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 $212 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 $167 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

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Phoenix

3 airports
The fastest flight from San Francisco to Phoenix takes 1h 50m
Direct flights go from San Francisco to Phoenix every day.
There are 3 airports in Phoenix. From San Francisco there are direct flights to 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 50m.

  • 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 $56Free CancellationRating
5.7
3,065 reviews
Search Frontier flights
JetBluePriceFrom $61Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
Hawaiian AirlinesPriceFrom $63Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $88Free CancellationRating
7.9
8,019 reviews
Search Delta flights
Allegiant AirPriceFrom $104Free CancellationRating
7.2
703 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $115Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights
SouthwestPriceFrom $127Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $134Free CancellationRating
8.0
11,551 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $137Free CancellationRating
7.2
11,072 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