How long is the flight from Flagstaff to San Francisco?

For as low as $306, American Airlines can have you in San Francisco from Flagstaff in 5h 35m. The distance from Flagstaff to San Francisco is about 619 mi.

What is the cheapest airline to fly from Flagstaff to San Francisco round-trip?

Currently priced at $305, American Airlines will fly you from Flagstaff to San Francisco and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Most accurate provider : When it comes to deals on Flagstaff-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Flagstaff-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Flagstaff-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Flagstaff-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Flagstaff-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Flagstaff to San Francisco that include hotel bookings?

Yes. In addition to deals on Flagstaff to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Flagstaff to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flagstaff to San Francisco.

Can I find deals for business class flights from Flagstaff to San Francisco?

Yes. Cheapflights offers flight deals from Flagstaff to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$181+ Flights from Flagstaff to San Francisco

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1. Tell us where you want to go

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Cheap flight deals from Flagstaff to San Francisco

Cheapest flights from Flagstaff to San Francisco
Explore the most affordable flight options available from Flagstaff to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sat 12/274:05 pmFLG - SFO

1 stop4h 13mAmerican Airlines

Mon 12/296:50 pmSFO - FLG

1 stop4h 02mAmerican Airlines

Deal found 12/16

$591

Mon 12/221:10 pmFLG - SFO

1 stop3h 48mAmerican Airlines

Wed 12/241:12 pmSFO - FLG

1 stop22h 28mAmerican Airlines

Deal found 12/16

$900

Wed 12/3110:19 amFLG - SFO

2 stops27h 32mAlaska Airlines

Sun 1/49:47 pmSFO - FLG

2 stops25h 05mAlaska Airlines

Deal found 12/16

$1,151

Best flights from Flagstaff to San Francisco
Discover carefully curated flight deals from Flagstaff to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 1/156:05 pmFLG - SFO

1 stop5h 35mAmerican Airlines

Mon 1/196:00 amSFO - FLG

1 stop5h 08mAmerican Airlines

Deal found 12/17

$306

Thu 3/55:30 pmFLG - SFO

1 stop6h 35mAmerican Airlines

Fri 3/66:00 amSFO - FLG

1 stop5h 46mAmerican Airlines

Deal found 12/15

$356

Wed 12/3110:19 amFLG - SFO

2 stops27h 32mAlaska Airlines

Sun 1/49:47 pmSFO - FLG

2 stops25h 05mAlaska Airlines

Deal found 12/16

$1,151

Sat 12/274:05 pmFLG - SFO

1 stop4h 13mAmerican Airlines

Mon 12/296:50 pmSFO - FLG

1 stop4h 02mAmerican Airlines

Deal found 12/16

$591

Fri 1/210:19 amFLG - SFO

1 stop6h 34mAlaska Airlines

Tue 1/610:46 amSFO - FLG

1 stop5h 45mAlaska Airlines

Deal found 12/17

$3,194

Last-minute flights from Flagstaff to San Francisco
Discover last-minute flight deals from Flagstaff to San Francisco. Data last updated December 18, 2025 and is based on user searches.

Mon 12/221:10 pmFLG - SFO

1 stop3h 48mAmerican Airlines

Wed 12/241:12 pmSFO - FLG

1 stop22h 28mAmerican Airlines

Deal found 12/16

$900

Sat 12/274:05 pmFLG - SFO

1 stop4h 13mAmerican Airlines

Mon 12/296:50 pmSFO - FLG

1 stop4h 02mAmerican Airlines

Deal found 12/16

$591

Wed 12/3110:19 amFLG - SFO

2 stops27h 32mAlaska Airlines

Sun 1/49:47 pmSFO - FLG

2 stops25h 05mAlaska Airlines

Deal found 12/16

$1,151

Fri 1/210:19 amFLG - SFO

1 stop6h 34mAlaska Airlines

Tue 1/610:46 amSFO - FLG

1 stop5h 45mAlaska Airlines

Deal found 12/17

$3,194

Thu 1/156:05 pmFLG - SFO

1 stop5h 35mAmerican Airlines

Mon 1/196:00 amSFO - FLG

1 stop5h 08mAmerican Airlines

Deal found 12/17

$306

One-way flights from Flagstaff to San Francisco
Search for one-way flight options from Flagstaff to San Francisco. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 2/171:16 pmFLG - SFO

1 stop6h 58mAmerican Airlines

Deal found 12/18

$181

Mon 2/165:30 pmFLG - SFO

1 stop6h 35mAmerican Airlines

Deal found 12/18

$311

Mon 2/165:30 pmFLG - SFO

3 stops28h 30mMultiple Airlines

Deal found 12/18

$1,860

Find flight deals from Flagstaff to San Francisco

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$306 (American Airlines)
One-way from	$181 (American Airlines)
Popular in	April
Cheapest in	May
Average price	$564

Provider with most accurate pricing for Flagstaff Pulliam-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Flagstaff Pulliam-San Francisco flights.

Search Deals

From Flagstaff Pulliam to San Francisco

Search Deals

One-way flight from Flagstaff Pulliam to San Francisco

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Thu 1/15

6:05 pm-10:40 pm

1 stop5h 35m

San Francisco

Mon 1/19

6:00 am-12:08 pm

1 stop5h 08m

$306

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Thu 3/5

5:30 pm-11:05 pm

1 stop6h 35m

San Francisco

Fri 3/6

6:00 am-12:46 pm

1 stop5h 46m

$356

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Sat 12/27

4:05 pm-7:18 pm

1 stop4h 13m

San Francisco

Mon 12/29

6:50 pm-11:52 pm

1 stop4h 02m

$591

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Wed 12/31

10:19 am-12:51 pm

2 stops27h 32m

San Francisco

Sun 1/4

9:47 pm-11:52 pm

2 stops25h 05m

$1,151

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Fri 1/2

10:19 am-3:53 pm

1 stop6h 34m

San Francisco

Tue 1/6

10:46 am-5:31 pm

1 stop5h 45m

$3,194

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Tue 2/17

1:16 pm-7:14 pm

1 stop6h 58m

$181

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Mon 2/16

5:30 pm-11:05 pm

1 stop6h 35m

$311

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Mon 2/16

5:30 pm-9:00 pm

3 stops28h 30m

$1,860

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Flagstaff to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Flagstaff to San Francisco in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Flagstaff-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Flagstaff-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Flagstaff-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Flagstaff-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Flagstaff-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Flagstaff to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Flagstaff with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Flagstaff to San Francisco

What is the cheapest time of day to fly from FLG to SFO?

When flying from Flagstaff to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 35% versus a flight in the evening.

Reviews of airlines servicing San Francisco

See what other customers who have flown with American Airlines from Flagstaff to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,054 reviews

Reviews

1 / 20

4.0

Okay

Amanda,Sep 2023

PHX - OGG

The flight attendants only came thru twice for drink service the entire 6 hour flight. The first was 90 minutes in and the second was an hour before landing. It feels like it should be more.

American Airlines

7.2

Good

11,054 reviews

American Airlines

7.2

Good

11,054 reviews

Reviews

1 / 20

4.0

Okay

Amanda,Sep 2023

PHX - OGG

The flight attendants only came thru twice for drink service the entire 6 hour flight. The first was 90 minutes in and the second was an hour before landing. It feels like it should be more.

Related info for your journey

How long is the flight from Flagstaff to San Francisco?
For as low as $306, American Airlines can have you in San Francisco from Flagstaff in 5h 35m. The distance from Flagstaff to San Francisco is about 619 mi.
What is the cheapest airline to fly from Flagstaff to San Francisco round-trip?
Currently priced at $305, American Airlines will fly you from Flagstaff to San Francisco and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Flagstaff to San Francisco that include hotel bookings?
Yes. In addition to deals on Flagstaff to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Flagstaff to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flagstaff to San Francisco.
Can I find deals for business class flights from Flagstaff to San Francisco?
Yes. Cheapflights offers flight deals from Flagstaff to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Redwood City

Sunnyvale

Santa Clara

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Hollister

San Ramon

Foster City

Union City

Davis

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Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Flagstaff to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$305	Average$482	FlexibilityNo cancel fee	On-time71%

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$181+ Cheap flights from Flagstaff to San Francisco (FLG - SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Flagstaff to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Flagstaff to San Francisco

Cheapest flights from Flagstaff to San FranciscoExplore the most affordable flight options available from Flagstaff to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Flagstaff to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Flagstaff to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Flagstaff to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Flagstaff to San Francisco in December.

Best time to book a flight from Flagstaff to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Flagstaff with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Flagstaff to San Francisco

What is the cheapest time of day to fly from FLG to SFO?

Reviews of airlines servicing San Francisco

See what other customers who have flown with American Airlines from Flagstaff to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Flagstaff to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Flagstaff to San Francisco?

What is the cheapest airline to fly from Flagstaff to San Francisco round-trip?

Can I find deals for flights from Flagstaff to San Francisco that include hotel bookings?

How can I find direct flights from Flagstaff to San Francisco?

Can I find deals for business class flights from Flagstaff to San Francisco?

Traveling to a place near San Francisco?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Flagstaff to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Flagstaff to San Francisco

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Cheapest flights from Flagstaff to San Francisco
Explore the most affordable flight options available from Flagstaff to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.