HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$287+ Cheap flights from Bay City to San Francisco (MBS - 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — SFO
nov. 28 — dec. 51
vr 11/28
vr 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bay City to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bay City to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Bay City (MBS) 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 oktober 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(Delta)

One-way from

$287
(Delta)

Popular in

October

Cheapest in

April

Average price

$620
Provider with most accurate pricing for Bay City MBS Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bay City MBS Intl-San Francisco flights.
Search Deals
From Bay City MBS Intl to San Francisco
Search Deals
One-way flight from Bay City MBS Intl to San Francisco
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Bay City to San Francisco

Cheapest flights from Bay City to San Francisco
Explore the most affordable flight options available from Bay City to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on oktober 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 11/186:15 pmMBS - SFO
1 stop7h 56mDelta
wo 12/1010:45 pmSFO - MBS
1 stop9h 14mDelta
Deal found 10/28$309
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 11/186:15 pmMBS - SFO
2 stops8h 40mDelta
di 12/99:59 amSFO - MBS
2 stops9h 39mDelta
Deal found 10/28$319
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 11/166:40 amMBS - SFO
1 stop7h 04mDelta
di 12/911:40 amSFO - MBS
1 stop7h 58mDelta
Deal found 10/28$339
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 11/176:15 pmMBS - SFO
1 stop7h 56mDelta
di 12/911:40 amSFO - MBS
1 stop7h 58mDelta
Deal found 10/28$374
This Delta deal was found by Cheapflights users on 10/29. 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.
do 11/136:40 amMBS - SFO
1 stop7h 04mDelta
ma 11/1710:45 pmSFO - MBS
1 stop9h 14mDelta
Deal found 10/29$389
This United Airlines deal was found by Cheapflights users on 10/28. 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.
ma 11/174:40 pmMBS - SFO
1 stop7h 42mUnited Airlines
wo 12/106:00 amSFO - MBS
1 stop7h 05mUnited Airlines
Deal found 10/28$439
This Delta deal was found by Cheapflights users on 10/29. 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.
za 11/85:36 pmMBS - SFO
1 stop7h 59mDelta
ma 11/1010:45 pmSFO - MBS
1 stop9h 14mDelta
Deal found 10/29$489
This United Airlines deal was found by Cheapflights users on 10/28. 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.
zo 11/162:10 pmMBS - SFO
1 stop8h 00mUnited Airlines
wo 12/1010:59 pmSFO - MBS
2 stops14h 06mUnited Airlines
Deal found 10/28$502
This United Airlines deal was found by Cheapflights users on 10/27. 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.
ma 11/242:10 pmMBS - SFO
1 stop8h 58mUnited Airlines
ma 12/18:55 pmSFO - MBS
2 stops13h 28mUnited Airlines
Deal found 10/27$547

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bay City 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 oktober 29, 2025.
Use the filters below to find and compare flights from Bay City to San Francisco that are best for you.

Fly from

Bay City

Fly to

San Francisco

Route

Depart

Return

Price

Bay CitySan Francisco

MBS - SFO

MBSSFO

Bay City MBS Intl

di 11/18

11:39 am-6:01 pm

1 stop9h 22m

San Francisco

di 12/9

10:45 pm-10:59 am

1 stop9h 14m

$309

Bay CitySan Francisco

MBS - SFO

MBSSFO

Bay City MBS Intl

di 11/18

6:15 pm-11:11 pm

1 stop7h 56m

San Francisco

ma 12/8

11:40 am-10:38 pm

1 stop7h 58m

$309

Bay CitySan Francisco

MBS - SFO

MBSSFO

Bay City MBS Intl

vr 3/6

6:05 pm-10:47 pm

1 stop7h 42m

San Francisco

di 3/10

6:00 am-5:07 pm

1 stop8h 07m

$309

Bay CitySan Francisco

MBS - SFO

MBSSFO

Bay City MBS Intl

di 11/18

3:09 pm-10:03 pm

2 stops9h 54m

San Francisco

wo 12/10

10:45 pm-10:59 am

1 stop9h 14m

$314

Bay CitySan Francisco

MBS - SFO

MBSSFO

Bay City MBS Intl

zo 11/16

6:40 am-10:44 am

1 stop7h 04m

San Francisco

ma 12/8

11:40 am-10:38 pm

1 stop7h 58m

$339

Bay CitySan Francisco

MBS - SFO

MBSSFO

Bay City MBS Intl

wo 12/3

3:05 pm-10:31 pm

2 stops10h 26m

$287

Bay CitySan Francisco

MBS - SFO

MBSSFO

Bay City MBS Intl

di 12/2

3:05 pm-12:03 am

2 stops11h 58m

$348

Bay CitySan Francisco

MBS - SFO

MBSSFO

Bay City MBS Intl

di 12/2

4:40 pm-9:29 pm

1 stop7h 49m

$393

Bay CitySan Francisco

MBS - SFO

MBSSFO

Bay City MBS Intl

ma 12/1

2:10 pm-10:59 pm

2 stops11h 49m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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

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

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

Currently, March is the cheapest month in which you can book a flight from Bay City to San Francisco (average of $130). Flying from Bay City to San Francisco in June is currently the most expensive (average of $219). 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 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 oktober 29, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Bay City to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    A quick flight from Bay City to San Francisco can take about 9h 22m. Delta provides one of the quickest options available for as low as $309. The distance from Bay City to San Francisco is about 2030 mi.

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

    Flying on Delta is currently your cheapest option to San Francisco, with prices starting at $308. Another option worth looking into is United Airlines, starting at $361 round trip. Delta is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Bay City to San Francisco (average of $130). Flying from Bay City to San Francisco in June is currently the most expensive (average of $219). 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
South San Francisco
Santa Cruz
Livermore
Turlock
Watsonville
Sunnyvale
Santa Clara
Antioch
Manteca
Vallejo
Hollister
Vacaville
San Bruno
Foster City
Redwood City
Union City
Fairfield
Burlingame
Lodi

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bay City to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to San Francisco flights
Detroit to Las Vegas flights
O'Hare Intl to Ontario flights
O'Hare Intl to Santa Ana flights
Midway to Los Angeles flights
Detroit to Los Angeles flights
O'Hare Intl to San Diego flights
Midway to Las Vegas flights
O'Hare Intl to Palm Springs flights
Detroit to San Diego flights
Detroit to San Francisco flights
O'Hare Intl to Burbank flights
O'Hare Intl to Sacramento flights
Detroit to Santa Ana flights
O'Hare Intl to San Jose flights
Detroit to Ontario flights
Midway to San Francisco flights
Midway to Ontario flights
O'Hare Intl to Reno flights
Detroit to Burbank flights
Midway to Santa Ana flights
Grand Rapids to Las Vegas flights
Rockford to Las Vegas flights
O'Hare Intl to Oakland flights
Midway to Palm Springs flights
Midway to San Diego flights
Grand Rapids to Los Angeles flights
Flint to Las Vegas flights
South Bend to Las Vegas flights
O'Hare Intl to Santa Barbara flights
Detroit to Palm Springs flights
Detroit to San Jose flights
Traverse City to Las Vegas flights
Grand Rapids to Ontario flights
Grand Rapids to San Diego flights
Midway to San Jose flights
Grand Rapids to San Francisco flights
Detroit to Reno flights
Midway to Sacramento flights
Flint to Los Angeles flights
O'Hare Intl to Long Beach flights
Detroit to Sacramento flights
Grand Rapids to Palm Springs flights
Detroit to Long Beach flights
Midway to Reno flights
Midway to Burbank flights
Midway to Oakland flights
O'Hare Intl to Fresno flights

Top 2 airlines flying from Bay City to San Francisco

Discover the top 2 airlines that operate flights from Bay City 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 oktober 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$453FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$361Average$483FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.