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$309+ Cheap flights from San Francisco to Bay City (SFO - MBS)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MBS
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from San Francisco to Bay City

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Bay City (MBS). 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 November 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$309
(Delta)

Popular in

April

Cheapest in

September
Provider with most accurate pricing for San Francisco-Bay City MBS Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Bay City MBS Intl flights.
Search Deals
From San Francisco to Bay City MBS Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Find flight deals from San Francisco to Bay City

Cheapest flights from San Francisco to Bay City
Explore the most affordable flight options available from San Francisco to Bay City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:50 amSFO - MBS
1 stop8h 45mDelta
Sat 12/136:40 amMBS - SFO
1 stop7h 06mDelta
Deal found 11/24$389
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:40 amSFO - MBS
1 stop7h 58mDelta
Tue 12/96:15 pmMBS - SFO
1 stop7h 58mDelta
Deal found 11/24$439
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:50 amSFO - MBS
1 stop8h 45mDelta
Sat 12/1311:39 amMBS - SFO
2 stops15h 41mDelta
Deal found 11/24$508
This Delta deal was found by Cheapflights users on 11/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:50 amSFO - MBS
1 stop8h 45mDelta
Mon 12/153:05 pmMBS - SFO
2 stops10h 26mDelta
Deal found 11/26$572
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Thu 12/116:00 amSFO - MBS
1 stop7h 05mUnited Airlines
Sun 12/217:00 amMBS - SFO
1 stop21h 14mUnited Airlines
Deal found 11/24$613
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:45 pmSFO - MBS
1 stop9h 14mDelta
Sun 12/216:45 amMBS - SFO
2 stops20h 47mDelta
Deal found 11/24$643
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Fri 12/1210:37 pmSFO - MBS
2 stops14h 28mUnited Airlines
Sun 12/217:00 amMBS - SFO
1 stop20h 03mUnited Airlines
Deal found 11/24$681

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Bay City 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 November 26, 2025.
Use the filters below to find and compare flights from San Francisco to Bay City that are best for you.

Fly from

San Francisco

Fly to

Bay City

Route

Depart

Return

Price

San FranciscoBay City

SFO - MBS

SFOMBS

San Francisco

Sat 1/31

12:04 pm-10:25 pm

1 stop7h 21m

Bay City MBS Intl

Wed 2/4

12:00 pm-6:38 pm

1 stop9h 38m

$309

San FranciscoBay City

SFO - MBS

SFOMBS

San Francisco

Thu 12/11

6:00 am-4:05 pm

1 stop7h 05m

Bay City MBS Intl

Mon 12/15

4:40 pm-9:29 pm

1 stop7h 49m

$389

San FranciscoBay City

SFO - MBS

SFOMBS

San Francisco

Fri 12/12

5:50 am-5:35 pm

1 stop8h 45m

Bay City MBS Intl

Sat 12/13

6:40 am-10:46 am

1 stop7h 06m

$389

San FranciscoBay City

SFO - MBS

SFOMBS

San Francisco

Thu 12/11

5:50 am-5:35 pm

1 stop8h 45m

Bay City MBS Intl

Sat 12/13

6:40 am-10:46 am

1 stop7h 06m

$389

San FranciscoBay City

SFO - MBS

SFOMBS

San Francisco

Sat 12/13

7:37 pm-10:59 am

2 stops12h 22m

$447

San FranciscoBay City

SFO - MBS

SFOMBS

San Francisco

Thu 12/11

7:37 pm-10:38 pm

2 stops24h 01m

$453

San FranciscoBay City

SFO - MBS

SFOMBS

San Francisco

Fri 12/12

1:58 pm-10:59 am

2 stops18h 01m

$453

San FranciscoBay City

SFO - MBS

SFOMBS

San Francisco

Sun 12/14

5:50 am-5:35 pm

1 stop8h 45m

$457

San FranciscoBay City

SFO - MBS

SFOMBS

San Francisco

Sat 12/13

8:43 am-8:07 pm

2 stops8h 24m

$561

San FranciscoBay City

SFO - MBS

SFOMBS

San Francisco

Sun 12/14

1:01 pm-1:23 pm

3 stops21h 22m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 12 results
1
2

Compare providers for flights from San Francisco to Bay City

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 Bay City in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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-Bay City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Bay City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Bay City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Bay City flights, Cheapflights users trust Expedia the most. Expedia 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-Bay City 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 Bay City

Have a flexible travel schedule? Discover the best time to fly to Bay City 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 Bay City

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

Currently, August is the cheapest month in which you can book a flight from San Francisco to Bay City (average of $133). Flying from San Francisco to Bay City in November is currently the most expensive (average of $289). 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 Bay City

Get insights into the airlines that provide service to Bay City. 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 Bay City. Reviews last updated November 26, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from San Francisco to Bay City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
7,999 reviews
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
9,046 reviews
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

    Departing from San Francisco to Bay City will take you 7h 21m. There are 2030 mi between San Francisco and Bay City.

  • What are the cheapest airlines flying from San Francisco to Bay City round-trip?

    Currently priced at $308, Delta will fly you from San Francisco to Bay City and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $513. Delta is 39% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Bay City 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 Bay City?

    Currently, August is the cheapest month in which you can book a flight from San Francisco to Bay City (average of $133). Flying from San Francisco to Bay City in November is currently the most expensive (average of $289). 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 Bay City?

Book flights to Bay City if you plan to visit one of these locations
Mount Pleasant
Frankenmuth

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Top 2 airlines flying from San Francisco to Bay City

Discover the top 2 airlines that operate flights from San Francisco to Bay City. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$418FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$513Average$598FlexibilityNo cancel feeOn-time69%

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