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$182+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
FLG — SFO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Flagstaff to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Flagstaff (FLG) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$306
(American Airlines)

One-way from

$182
(American Airlines)

Popular in

September

Cheapest in

May

Average price

$762
From Flagstaff Pulliam to San Francisco
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One-way flight from Flagstaff Pulliam to San Francisco
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Highest demand for flights based on searches. 11% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:04 pmFLG - SFO
1 stop3h 58mAmerican Airlines
Sun 11/166:15 pmSFO - FLG
1 stop4h 28mAmerican Airlines
Deal found 9/13$306
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:20 pmFLG - SFO
1 stop4h 45mAmerican Airlines
Wed 11/263:54 pmSFO - FLG
1 stop6h 49mAmerican Airlines
Deal found 9/13$406
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/91:20 pmFLG - SFO
1 stop3h 35mAmerican Airlines
Mon 10/136:00 amSFO - FLG
1 stop3h 46mAmerican Airlines
Deal found 9/12$416
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:45 amFLG - SFO
1 stop5h 36mAmerican Airlines
Sat 12/138:20 amSFO - FLG
1 stop3h 42mAmerican Airlines
Deal found 9/14$426
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:36 amFLG - SFO
1 stop6h 29mAmerican Airlines
Sun 11/306:15 pmSFO - FLG
1 stop4h 28mAmerican Airlines
Deal found 9/14$556
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:00 amFLG - SFO
1 stop14h 24mAmerican Airlines
Wed 10/86:00 amSFO - FLG
1 stop11h 57mAmerican Airlines
Deal found 9/14$656

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flagstaff 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Flagstaff to San Francisco that are best for you.

Fly from

Flagstaff

Fly to

San Francisco

Route

Depart

Return

Price

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Thu 11/13

4:04 pm-7:02 pm

1 stop3h 58m

San Francisco

Sun 11/16

6:15 pm-11:43 pm

1 stop4h 28m

$306

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Mon 11/24

12:20 pm-4:05 pm

1 stop4h 45m

San Francisco

Wed 11/26

3:54 pm-11:43 pm

1 stop6h 49m

$406

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Thu 10/9

1:20 pm-4:55 pm

1 stop3h 35m

San Francisco

Mon 10/13

6:00 am-9:46 am

1 stop3h 46m

$416

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Thu 12/11

7:45 am-12:21 pm

1 stop5h 36m

San Francisco

Sat 12/13

8:20 am-1:02 pm

1 stop3h 42m

$426

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Wed 11/26

10:36 am-4:05 pm

1 stop6h 29m

San Francisco

Sun 11/30

6:15 pm-11:43 pm

1 stop4h 28m

$556

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Fri 1/2

10:19 am-3:58 pm

1 stop6h 39m

$182

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Wed 12/31

10:19 am-3:58 pm

1 stop6h 39m

$182

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Wed 10/1

10:38 am-4:03 pm

1 stop5h 25m

$211

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Sat 11/29

10:11 am-4:05 pm

1 stop6h 54m

$471

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Tue 9/23

10:38 am-3:50 pm

2 stops29h 12m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 11 results
1
2

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?

Find hourly flight availability from Flagstaff to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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 at noon, which can drop the price by up to 16% versus a flight in the morning.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated September 15, 2025.
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
10,000 reviews

Overall

7.2

Food

6.4

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.4

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

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

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?

    For as low as $306, American Airlines can have you in San Francisco from Flagstaff in 3h 58m. 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 $335, 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 38% 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.

  • What is the cheapest month to book a flight from Flagstaff to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Flagstaff to San Francisco (average of $276). Flying from Flagstaff to San Francisco in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Hollister
Vacaville
Foster City
Union City
Vallejo
Burlingame
Redwood City
San Mateo
San Leandro
Lathrop

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Top airline flying from Flagstaff to San Francisco

Discover the top airline that operate flights from Flagstaff to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$335Average$586FlexibilityNo cancel feeOn-time71%

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