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$286+ Cheap flights from Flint, MI to San Francisco (FNT - SFO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — SFO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$286
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$432
From Flint Bishop to San Francisco
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($28 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 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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:00 pmFNT - SFO
1 stop10h 21mMultiple Airlines
Wed 10/812:00 pmSFO - FNT
2 stops25h 04mMultiple Airlines
Deal found 9/10$286
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:00 pmFNT - SFO
1 stop10h 21mMultiple Airlines
Mon 10/1310:17 pmSFO - FNT
2 stops44h 03mMultiple Airlines
Deal found 9/10$297
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:00 pmFNT - SFO
1 stop10h 21mMultiple Airlines
Thu 10/912:00 pmSFO - FNT
2 stops32h 02mMultiple Airlines
Deal found 9/10$298
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:00 pmFNT - SFO
1 stop10h 21mMultiple Airlines
Sat 10/1110:24 amSFO - FNT
2 stops26h 40mMultiple Airlines
Deal found 9/10$301
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:00 pmFNT - SFO
1 stop10h 21mMultiple Airlines
Tue 10/712:00 pmSFO - FNT
2 stops47h 59mMultiple Airlines
Deal found 9/10$304
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/42:05 pmFNT - SFO
1 stop7h 58mUnited Airlines
Tue 10/76:30 amSFO - FNT
1 stop6h 38mUnited Airlines
Deal found 9/10$309
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/47:25 pmFNT - SFO
1 stop6h 50mAmerican Airlines
Tue 10/77:00 pmSFO - FNT
2 stops12h 22mAmerican Airlines
Deal found 9/10$314
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:54 pmFNT - SFO
2 stops33h 08mMultiple Airlines
Mon 10/65:45 amSFO - FNT
1 stop13h 47mMultiple Airlines
Deal found 9/10$315
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:00 pmFNT - SFO
1 stop10h 21mMultiple Airlines
Mon 10/65:45 amSFO - FNT
1 stop13h 47mMultiple Airlines
Deal found 9/10$323

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 September 11, 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

Sat 10/4

2:05 pm-7:03 pm

1 stop7h 58m

San Francisco

Tue 10/7

6:30 am-4:08 pm

1 stop6h 38m

$309

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Sat 10/4

2:33 pm-11:16 pm

2 stops11h 43m

San Francisco

Sat 10/11

11:25 pm-10:22 am

1 stop7h 57m

$314

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Thu 12/11

7:00 am-11:49 am

1 stop7h 49m

San Francisco

Sun 12/14

6:00 am-4:07 pm

1 stop7h 07m

$327

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Fri 10/3

2:00 pm-9:21 pm

1 stop10h 21m

San Francisco

Mon 10/6

5:45 am-10:32 pm

1 stop13h 47m

$331

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Thu 2/26

3:41 pm-11:59 pm

2 stops11h 18m

San Francisco

Mon 3/2

11:45 pm-3:18 pm

2 stops12h 33m

$349

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Fri 10/3

2:00 pm-1:15 pm

1 stop26h 15m

San Francisco

Fri 10/10

6:34 am-11:02 pm

2 stops13h 28m

$370

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Fri 1/2

11:09 am-3:01 pm

1 stop6h 52m

San Francisco

Sun 1/18

6:10 am-6:35 pm

2 stops9h 25m

$374

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Fri 9/26

7:25 pm-11:09 pm

1 stop6h 44m

San Francisco

Tue 9/30

10:15 am-11:08 pm

2 stops9h 53m

$374

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Thu 10/2

7:30 am-7:08 pm

1 stop14h 38m

San Francisco

Sun 10/12

8:21 pm-8:42 am

2 stops33h 21m

$384

FlintSan Francisco

FNT - SFO

FNTSFO

Flint Bishop

Fri 10/3

2:05 pm-6:38 pm

1 stop7h 33m

San Francisco

Sat 10/4

5:15 am-4:08 pm

1 stop7h 53m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 21 results
1
2
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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 $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.

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 September 11, 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.

How much does it cost to fly round-trip from Flint, Michigan to San Francisco?

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 11, 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
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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.

  • How long is the flight from Flint, Michigan to San Francisco?

    A quick flight from Flint, Michigan to San Francisco can take about 7h 58m. United Airlines provides one of the quickest options available for as low as $309. Flint, Michigan and San Francisco are separated by a distance of 2049 mi. This flight may include one or multiple stops.

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

    Currently priced at $308, 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 $308. American Airlines is 35% 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 $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
Manteca
Santa Clara
Sunnyvale
Hollister
Vacaville
Foster City
Vallejo
Burlingame
Redwood City
Union City
San Leandro
San Mateo
Lathrop

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$481FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$470FlexibilityNo cancel feeOn-time71%

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