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$235+ Cheap flights from Flint, MI to San Francisco (FNT - 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — SFO
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheap flight deals from Flint to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) 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 July 28, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$235
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$623
From Flint Bishop to San Francisco
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One-way flight from Flint Bishop to San Francisco
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Highest demand for flights based on searches. 8% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Flint to San Francisco

Cheapest flights from Flint to San Francisco
Explore the most affordable flight options available from Flint to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This American Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 10/36:45 amFNT - SFO
1 stop8h 46mAmerican Airlines
Mon 10/611:25 pmSFO - FNT
1 stop7h 57mAmerican Airlines
Deal found 7/26$309
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:15 pmFNT - SFO
1 stop7h 52mUnited Airlines
Wed 11/126:00 amSFO - FNT
1 stop7h 07mUnited Airlines
Deal found 7/28$409
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:07 amFNT - SFO
2 stops19h 49mMultiple Airlines
Thu 8/711:59 pmSFO - FNT
2 stops10h 35mMultiple Airlines
Deal found 7/26$812

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint 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 July 28, 2025.
Use the filters below to find and compare flights from Flint to San Francisco that are best for you.

Fly from

Flint

Fly to

San Francisco

Route

Depart

Return

Price

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Fri 10/3

6:45 am-12:31 pm

1 stop8h 46m

San Francisco

Mon 10/6

11:25 pm-10:22 am

1 stop7h 57m

$309

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Thu 9/4

2:05 pm-6:28 pm

1 stop7h 23m

San Francisco

Sun 9/7

11:59 pm-1:25 pm

1 stop10h 26m

$472

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Sun 8/3

6:07 am-10:56 pm

2 stops19h 49m

San Francisco

Thu 8/7

11:59 pm-1:34 pm

2 stops10h 35m

$812

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Tue 9/23

7:00 am-11:43 am

1 stop7h 43m

$235

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Wed 8/6

6:00 am-12:58 pm

2 stops9h 58m

$286

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Thu 7/31

6:00 am-4:35 pm

2 stops13h 35m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Flint to San Francisco

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

What is the cheapest month to book a flight from Flint, Michigan to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Flint, Michigan to San Francisco (average of $276). Flying from Flint, Michigan to San Francisco in June is currently the most expensive (average of $358). 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.

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

Find hourly flight availability from Flint 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 July 28, 2025.

It’s optimal to fly from Flint, Michigan to San Francisco at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

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 July 28, 2025.
See what other customers who have flown with United Airlines and American Airlines from Flint 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.
United Airlines
7.4
Good
8,893 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,893 reviews
United Airlines
7.4
Good
8,893 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,893 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

  • What are the cheapest airlines flying from Flint, Michigan to San Francisco round-trip?

    Currently priced at $309, American Airlines will fly you from Flint, Michigan to San Francisco and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $472. American Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Flint 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 Flint, Michigan to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Flint, Michigan to San Francisco (average of $276). Flying from Flint, Michigan to San Francisco in June is currently the most expensive (average of $358). 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
Mountain View
Santa Cruz
South San Francisco
Livermore
Turlock
Manteca
Antioch
Hollister
Watsonville
Newark
Milpitas
Sunnyvale
Campbell
Lathrop
Foster City
Capitola
Santa Clara
San Leandro
Burlingame

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Top 2 airlines flying from Flint to San Francisco

Discover the top 2 airlines that operate flights from Flint 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$471FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$498FlexibilityNo cancel feeOn-time71%

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