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Flagstaff

$185+ Cheap flights from San Francisco to Flagstaff (SFO - FLG)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FLG
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from San Francisco to Flagstaff

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Flagstaff (FLG). 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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$306
(American Airlines)

One-way from

$185
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$629
Provider with most accurate pricing for San Francisco-Flagstaff Pulliam flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Flagstaff Pulliam flights.
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From San Francisco to Flagstaff Pulliam
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One-way flight from San Francisco to Flagstaff Pulliam
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Highest demand for flights based on searches. 15% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from San Francisco to Flagstaff

Cheapest flights from San Francisco to Flagstaff
Explore the most affordable flight options available from San Francisco to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This American Airlines deal was found by Cheapflights users on 1/5. 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 2/26:00 amSFO - FLG
1 stop5h 08mAmerican Airlines
Wed 2/47:24 amFLG - SFO
1 stop6h 16mAmerican Airlines
Deal found 1/5$306
This American Airlines deal was found by Cheapflights users on 1/4. 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.
Tue 2/176:20 amSFO - FLG
2 stops9h 59mAmerican Airlines
Thu 2/191:21 pmFLG - SFO
1 stop6h 55mAmerican Airlines
Deal found 1/4$349
This American Airlines deal was found by Cheapflights users on 1/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/246:00 amSFO - FLG
1 stop5h 08mAmerican Airlines
Tue 1/277:24 amFLG - SFO
1 stop6h 16mAmerican Airlines
Deal found 1/3$356
This American Airlines deal was found by Cheapflights users on 1/6. 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 1/196:00 pmSFO - FLG
1 stop4h 44mAmerican Airlines
Fri 1/236:05 pmFLG - SFO
1 stop5h 36mAmerican Airlines
Deal found 1/6$366
This American Airlines deal was found by Cheapflights users on 1/4. 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.
Mon 2/169:25 amSFO - FLG
1 stop6h 54mAmerican Airlines
Wed 2/181:21 pmFLG - SFO
1 stop6h 55mAmerican Airlines
Deal found 1/4$376
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Tue 1/206:00 amSFO - FLG
1 stop5h 08mAmerican Airlines
Sun 1/2512:38 pmFLG - SFO
1 stop4h 56mAmerican Airlines
Deal found 1/5$386
This American Airlines deal was found by Cheapflights users on 1/4. 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.
Sun 2/156:00 amSFO - FLG
1 stop5h 51mAmerican Airlines
Fri 2/201:21 pmFLG - SFO
2 stops9h 02mAmerican Airlines
Deal found 1/4$389
This American Airlines deal was found by Cheapflights users on 1/5. 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 2/269:25 amSFO - FLG
1 stop6h 54mAmerican Airlines
Sun 3/15:50 pmFLG - SFO
1 stop6h 24mAmerican Airlines
Deal found 1/5$406
This American Airlines deal was found by Cheapflights users on 1/5. 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 3/126:00 amSFO - FLG
1 stop5h 11mAmerican Airlines
Tue 3/1712:21 pmFLG - SFO
1 stop6h 55mAmerican Airlines
Deal found 1/5$416

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Flagstaff 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 January 6, 2026.
Use the filters below to find and compare flights from San Francisco to Flagstaff that are best for you.

Fly from

San Francisco

Fly to

Flagstaff

Route

Depart

Return

Price

San FranciscoFlagstaff

SFO - FLG

SFOFLG

San Francisco

Mon 2/2

6:00 am-12:08 pm

1 stop5h 08m

Flagstaff Pulliam

Wed 2/4

7:24 am-12:40 pm

1 stop6h 16m

$306

San FranciscoFlagstaff

SFO - FLG

SFOFLG

San Francisco

Mon 2/23

6:20 am-5:19 pm

2 stops9h 59m

Flagstaff Pulliam

Fri 2/27

1:21 pm-7:16 pm

1 stop6h 55m

$349

San FranciscoFlagstaff

SFO - FLG

SFOFLG

San Francisco

Tue 3/31

12:46 pm-4:19 pm

1 stop3h 33m

Flagstaff Pulliam

Sat 4/4

4:50 pm-11:14 pm

1 stop6h 24m

$356

San FranciscoFlagstaff

SFO - FLG

SFOFLG

San Francisco

Tue 3/17

12:46 pm-4:19 pm

1 stop3h 33m

Flagstaff Pulliam

Sat 3/28

4:50 pm-11:14 pm

1 stop6h 24m

$356

San FranciscoFlagstaff

SFO - FLG

SFOFLG

San Francisco

Wed 2/4

11:04 am-5:31 pm

1 stop5h 27m

Flagstaff Pulliam

Wed 2/11

7:24 am-12:40 pm

1 stop6h 16m

$356

San FranciscoFlagstaff

SFO - FLG

SFOFLG

San Francisco

Sat 1/24

6:00 am-12:08 pm

1 stop5h 08m

Flagstaff Pulliam

Tue 1/27

7:24 am-12:40 pm

1 stop6h 16m

$356

San FranciscoFlagstaff

SFO - FLG

SFOFLG

San Francisco

Sat 4/4

4:35 pm-11:07 pm

1 stop6h 32m

Flagstaff Pulliam

Thu 4/9

5:01 pm-10:45 pm

1 stop5h 44m

$356

San FranciscoFlagstaff

SFO - FLG

SFOFLG

San Francisco

Mon 1/19

6:00 am-12:08 pm

1 stop5h 08m

Flagstaff Pulliam

Fri 1/23

12:38 pm-4:34 pm

1 stop4h 56m

$366

San FranciscoFlagstaff

SFO - FLG

SFOFLG

San Francisco

Mon 2/16

9:25 am-5:19 pm

1 stop6h 54m

Flagstaff Pulliam

Wed 2/18

1:21 pm-7:16 pm

1 stop6h 55m

$376

San FranciscoFlagstaff

SFO - FLG

SFOFLG

San Francisco

Mon 2/16

7:00 pm-11:59 pm

1 stop3h 59m

Flagstaff Pulliam

Thu 2/19

1:21 pm-7:16 pm

1 stop6h 55m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 21 results
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Compare providers for flights from San Francisco to Flagstaff

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 San Francisco to Flagstaff in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 San Francisco-Flagstaff flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Flagstaff flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Flagstaff flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Flagstaff 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 San Francisco-Flagstaff 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 San Francisco to Flagstaff

Have a flexible travel schedule? Discover the best time to fly to Flagstaff from San Francisco 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 San Francisco to Flagstaff

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

Currently, May is the cheapest month in which you can book a flight from San Francisco to Flagstaff (average of $290). Flying from San Francisco to Flagstaff in January is currently the most expensive (average of $629). 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.

Reviews of airlines servicing Flagstaff

Get insights into the airlines that provide service to Flagstaff. 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 Flagstaff. Reviews last updated January 6, 2026.
Read through reviews of airlines operating flights from San Francisco to Flagstaff, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,083 reviews

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,083 reviews
American Airlines
7.2
Good
11,083 reviews

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Flagstaff. 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 San Francisco to Flagstaff?

    American Airlines can get you from San Francisco to Flagstaff in just under 5h 08m. Your travel time can differ by up to . There are 619 mi between San Francisco and Flagstaff.

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

    Our cheapest airline available from San Francisco to Flagstaff is American Airlines. Our recent data shows that you can find tickets from as low as $375 on this airline. This flight start at 28% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Flagstaff 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 San Francisco to Flagstaff?

    Currently, May is the cheapest month in which you can book a flight from San Francisco to Flagstaff (average of $290). Flying from San Francisco to Flagstaff in January is currently the most expensive (average of $629). 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 Flagstaff?

Book flights to Flagstaff if you plan to visit one of these locations
Williams
Winslow

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Top airline flying from San Francisco to Flagstaff

Discover the top airline that operate flights from San Francisco to Flagstaff. 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$375Average$517FlexibilityNo cancel feeOn-time71%

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