What is the cheapest airline that flies from Phoenix to San Francisco Bay Area?

Alaska Airlines, Southwest, and United Airlines are the most popular carriers operating from Phoenix to San Francisco Bay Area

How many flights depart from Phoenix to San Francisco Bay Area on average per day?

The number of flights available between Phoenix and San Francisco Bay Area is 66 per day as of March 2026. The most frequent departure time is 10:00AM, with 47% of daily flights leaving at noon.

How many flights depart from Phoenix to San Francisco Bay Area on average per week?

The number of flights available between Phoenix and San Francisco Bay Area is 466 per week as of March 2026. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.

What airlines fly to San Francisco Bay Area?

Frontier, American Airlines and Southwest are the top three most popular airlines that fly to San Francisco Bay Area from Phoenix according to our data. Frontier is the first choice among our users, with 31% of people opting to fly with this airline when traveling to San Francisco Bay Area. Keep in mind that there are 7 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Phoenix to San Francisco Bay Area?

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

How many operators does momondo search for flights from Phoenix to San Francisco Bay Area?

There are 7 operators available for flights from Phoenix to San Francisco Bay Area as of March 2026.

How old do you have to be to fly from Phoenix to San Francisco Bay Area?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The required travel and health documents for your San Francisco Bay Area 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 Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$70 Cheap Flights from Phoenix to San Francisco Bay Area in 2026

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Find the cheapest flights from Phoenix to San Francisco Bay Area

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:14 pm - 4:30 pm

PHX

SFO

2h 16mnonstop

10:04 pm - 5:43 pm

SFO

PHX

19h 39m

1 stop

$103Frontier

Sat, May 9 - Mon, May 11

5:20 am - 7:41 am

PHX

SFO

2h 21mnonstop

10:08 pm - 12:19 am

SFO

PHX

2h 11mnonstop

$104Frontier

Thu, Apr 9 - Mon, Apr 13

6:53 pm - 9:04 pm

PHX

SFO

2h 11mnonstop

9:58 pm - 12:09 am

SFO

PHX

2h 11mnonstop

$105Frontier

Fri, Aug 28 - Sun, Aug 30

6:53 pm - 9:04 pm

PHX

SFO

2h 11mnonstop

9:58 pm - 12:09 am

SFO

PHX

2h 11mnonstop

$106Frontier

Sun, Aug 2 - Sun, Aug 9

6:37 am - 10:17 am

PHX

OAK

3h 40m

1 stop

6:46 am - 10:28 am

OAK

PHX

3h 42m

1 stop

$203Alaska Airlines

Wed, Apr 22 - Wed, Apr 29

6:53 pm - 11:52 pm

PHX

SJC

4h 59m

1 stop

10:03 am - 2:31 pm

SJC

PHX

4h 28m

1 stop

$207Alaska Airlines

Wed, Jun 17 - Mon, Jun 22

10:10 pm - 12:05 am

PHX

OAK

1h 55mnonstop

9:05 pm - 11:00 pm

OAK

PHX

1h 55mnonstop

$217Southwest

Fri, Apr 17 - Sun, Apr 19

7:10 am - 10:35 am

PHX

OAK

3h 25m

1 stop

9:05 pm - 11:00 pm

OAK

PHX

1h 55mnonstop

$227Southwest

Tue, Apr 14 - Wed, Apr 15

6:00 pm - 6:37 pm

AZA

OAK

24h 37m

1 stop

7:27 pm - 1:01 pm

OAK

AZA

17h 34m

1 stop

$644Allegiant Air

Thu, Apr 2 - Mon, Apr 6

6:13 pm - 6:41 pm

AZA

OAK

24h 28m

1 stop

7:27 pm - 1:01 pm

OAK

AZA

17h 34m

1 stop

$901Allegiant Air

Sun, Mar 29 - Fri, Apr 3

Frontier flights from Phoenix to San Francisco Bay Area

Our best Frontier deals on Phoenix to San Francisco Bay Area flight tickets

Frontier

May 9

PHX2:14 pmPhoenix Sky Harbor Intl

2h 16m

SFO4:30 pmSan Francisco

May 11

SFO10:04 pmSan Francisco

19h 39m

1 stop

PHX5:43 pmPhoenix Sky Harbor Intl

$103

Frontier

Apr 9

PHX5:20 amPhoenix Sky Harbor Intl

2h 21m

SFO7:41 amSan Francisco

Apr 13

SFO10:08 pmSan Francisco

2h 11m

PHX12:19 amPhoenix Sky Harbor Intl

$104

Frontier

Aug 28

PHX6:53 pmPhoenix Sky Harbor Intl

2h 11m

SFO9:04 pmSan Francisco

Aug 30

SFO9:58 pmSan Francisco

2h 11m

PHX12:09 amPhoenix Sky Harbor Intl

$105

Alaska Airlines flights from Phoenix to San Francisco Bay Area

Our best Alaska Airlines deals on Phoenix to San Francisco Bay Area flight tickets

Alaska Airlines

Apr 22

PHX6:37 amPhoenix Sky Harbor Intl

3h 40m

1 stop

OAK10:17 amOakland

Apr 22

OAK3:18 pmOakland

7h 25m

1 stop

PHX10:43 pmPhoenix Sky Harbor Intl

$203

Alaska Airlines

Jun 17

PHX6:53 pmPhoenix Sky Harbor Intl

4h 59m

1 stop

SJC11:52 pmSan Jose

Jun 24

SJC5:02 pmSan Jose

5h 37m

1 stop

PHX10:39 pmPhoenix Sky Harbor Intl

$207

Alaska Airlines

May 12

PHX7:15 pmPhoenix Sky Harbor Intl

14h 30m

1 stop

SJC9:45 amSan Jose

May 18

SJC7:59 pmSan Jose

3h 57m

1 stop

PHX11:56 pmPhoenix Sky Harbor Intl

$211

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 5/9

2:14 pm-4:30 pm

Nonstop2h 16m

San Francisco

Mon 5/11

10:04 pm-5:43 pm

1 stop19h 39m

$103

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 4/9

5:20 am-7:41 am

Nonstop2h 21m

San Francisco

Mon 4/13

10:08 pm-12:19 am

Nonstop2h 11m

$104

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 8/28

6:53 pm-9:04 pm

Nonstop2h 11m

San Francisco

Sun 8/30

9:58 pm-12:09 am

Nonstop2h 11m

$105

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sun 8/2

6:53 pm-9:04 pm

Nonstop2h 11m

San Francisco

Sun 8/9

9:58 pm-12:09 am

Nonstop2h 11m

$106

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Wed 4/22

6:37 am-10:17 am

1 stop3h 40m

Oakland

Wed 4/29

6:46 am-10:28 am

1 stop3h 42m

$203

PhoenixSan Jose

PHX - SJC

PHXSJC

Phoenix Sky Harbor Intl

Wed 6/17

6:53 pm-11:52 pm

1 stop4h 59m

San Jose

Mon 6/22

10:03 am-2:31 pm

1 stop4h 28m

$207

Quickest round-trip

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Fri 4/17

10:10 pm-12:05 am

Nonstop1h 55m

Oakland

Sun 4/19

9:05 pm-11:00 pm

Nonstop1h 55m

$217

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Tue 4/14

7:10 am-10:35 am

1 stop3h 25m

Oakland

Wed 4/15

9:05 pm-11:00 pm

Nonstop1h 55m

$227

PhoenixOakland

AZA - OAK

AZAOAK

Phoenix-Mesa Gateway

Thu 4/2

6:00 pm-6:37 pm

1 stop24h 37m

Oakland

Mon 4/6

7:27 pm-1:01 pm

1 stop17h 34m

$644

PhoenixOakland

AZA - OAK

AZAOAK

Phoenix-Mesa Gateway

Sun 3/29

6:13 pm-6:41 pm

1 stop24h 28m

Oakland

Fri 4/3

7:27 pm-1:01 pm

1 stop17h 34m

$901

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to San Francisco Bay Area?

In general, October is the cheapest month to fly from Phoenix to San Francisco Bay Area. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $159. If you aren’t able to travel to San Francisco Bay Area during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $165.

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

On average, the least expensive day to fly to San Francisco Bay Area from Phoenix is on a Friday. momondo users have found tickets for Friday departures for as low as $211. 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 Phoenix because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $722.

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

Our most recent data shows that the best time of day to fly to San Francisco Bay Area is at noon. Flights from Phoenix to San Francisco Bay Area during this time can be as low as $175. In contrast, the most expensive time of day to depart to San Francisco Bay Area is in the evening when prices are around $602.

What is the cheapest Phoenix to San Francisco Bay Area flight route?

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

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

You are more likely to see cheaper flights to San Francisco Bay Area from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco Bay Area for around $180 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco Bay Area from Phoenix for as low as $138 on momondo.

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

There are 4 cabin classes available to choose from on Phoenix to San Francisco Bay Area 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 Bay Area flight deals and tips

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

Fastest flight time	1h 50m
Direct flights	Every day
Airports in San Francisco Bay Area	6 airports

The fastest flight from Phoenix to San Francisco Bay Area takes 1h 50m

Direct flights go from Phoenix to San Francisco Bay Area every day.

There are 6 airports in San Francisco Bay Area. From Phoenix there are direct flights to Oakland (OAK), San Jose (SJC).

Search flight deals

When did momondo last update prices for flights from Phoenix to San Francisco Bay Area?
Prices for flights from Phoenix to San Francisco Bay Area were last updated today.
How many operators does momondo search for flights from Phoenix to San Francisco Bay Area?
There are 7 operators available for flights from Phoenix to San Francisco Bay Area as of March 2026.
How old do you have to be to fly from Phoenix to San Francisco Bay Area?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The required travel and health documents for your San Francisco Bay Area 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 Bay Area. 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 Bay Area

Compare and see reviews for airlines that fly from Phoenix to San Francisco Bay Area with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $30	Free Cancellation	Rating 5.7 3,024 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $68	Free Cancellation	Rating 7.8 2,841 reviews	Search Hawaiian Airlines flights
JetBlue	PriceFrom $76	Free Cancellation	Rating 7.2 2,910 reviews	Search JetBlue flights
United Airlines	PriceFrom $93	Free Cancellation	Rating 7.4 9,444 reviews	Search United Airlines flights
Southwest	PriceFrom $104	Free Cancellation	Rating 8.0 4,324 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $126	Free Cancellation	Rating 7.9 12,077 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $126	Free Cancellation	Rating 7.1 11,481 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to San Francisco Bay Area. momondo saves you time and could save you money on your trip.

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

Flights from Phoenix to San Francisco Bay Area with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Bay Area from Phoenix.

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

Price alerts on flights to San Francisco Bay Area from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.