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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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
FLG — SFO
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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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 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/4. 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 12/47:05 pmFLG - SFO
1 stop4h 31mAmerican Airlines
Sun 12/76:00 amSFO - FLG
1 stop5h 59mAmerican Airlines
Deal found 12/4$632
This Alaska Airlines deal was found by Cheapflights users on 12/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:43 amFLG - SFO
2 stops28h 08mAlaska Airlines
Mon 12/229:47 pmSFO - FLG
2 stops25h 05mAlaska Airlines
Deal found 12/3$1,284

Find 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$356
(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

 
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 December 4, 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

Tue 3/10

4:50 pm-11:15 pm

1 stop6h 25m

San Francisco

Wed 3/11

12:46 pm-7:38 pm

1 stop6h 52m

$356

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Fri 12/19

9:43 am-12:51 pm

2 stops28h 08m

San Francisco

Tue 12/23

9:47 pm-3:35 pm

2 stops16h 48m

$1,284

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Thu 12/18

9:43 am-12:51 pm

2 stops28h 08m

San Francisco

Mon 12/22

9:47 pm-11:52 pm

2 stops25h 05m

$1,284

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Tue 3/10

4:50 pm-11:15 pm

1 stop6h 25m

$181

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Wed 2/4

7:24 am-12:40 pm

1 stop6h 16m

$181

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Sun 3/29

4:50 pm-11:15 pm

1 stop6h 25m

$301

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Sun 3/15

6:00 am-12:27 pm

1 stop6h 27m

$361

FlagstaffSan Francisco

FLG - SFO

FLGSFO

Flagstaff Pulliam

Sun 3/29

4:50 pm-10:29 am

2 stops17h 39m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

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.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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?

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 December 4, 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 in the afternoon, which can drop the price by up to 35% versus a flight in the evening.

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 December 4, 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
11,047 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

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
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

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 $356, American Airlines can have you in San Francisco from Flagstaff in 6h 25m. The distance from Flagstaff to San Francisco is about 619 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Sunnyvale
Santa Clara
San Bruno
Daly City
Redwood City
Vallejo
Hollister
Milpitas
Foster City
Union City
Davis
San Ramon
Burlingame

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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$305Average$483FlexibilityNo cancel feeOn-time71%

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