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$289+ Cheap flights from Bay City to San Diego (MBS - SAN)

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — SAN
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Bay City to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Bay City (MBS) to San Diego (SAN). 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 septiembre 11, 2025.

Round-trip from

$289
(Delta)

Popular in

February

Cheapest in

September

Average price

$288
From Bay City MBS Intl to San Diego
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 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 Bay City to San Diego

Cheapest flights from Bay City to San Diego
Explore the most affordable flight options available from Bay City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

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.
jue. 11/204:40 pmMBS - SAN
1 stop8h 40mUnited Airlines
lun. 11/2410:51 amSAN - MBS
1 stop7h 23mUnited Airlines
Deal found 9/10$289
This Delta deal was found by Cheapflights users on 9/9. 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.
jue. 11/66:22 pmMBS - SAN
1 stop6h 31mDelta
lun. 11/109:50 pmSAN - MBS
2 stops10h 05mDelta
Deal found 9/9$294
This United Airlines deal was found by Cheapflights users on 9/9. 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.
jue. 10/24:43 pmMBS - SAN
2 stops10h 32mUnited Airlines
lun. 10/69:20 pmSAN - MBS
2 stops13h 09mUnited Airlines
Deal found 9/9$299
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1711:35 amMBS - SAN
1 stop9h 54mDelta
jue. 11/276:15 amSAN - MBS
2 stops9h 28mDelta
Deal found 9/10$319
This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 9/262:10 pmMBS - SAN
1 stop7h 20mUnited Airlines
mar. 9/306:48 amSAN - MBS
1 stop6h 20mUnited Airlines
Deal found 9/11$339
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.
mar. 11/182:10 pmMBS - SAN
1 stop7h 40mUnited Airlines
sáb. 11/2210:51 amSAN - MBS
1 stop7h 23mUnited Airlines
Deal found 9/10$379
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.
lun. 11/172:10 pmMBS - SAN
1 stop7h 40mUnited Airlines
sáb. 11/2210:00 pmSAN - MBS
2 stops12h 23mUnited Airlines
Deal found 9/10$384

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bay City to San Diego 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Bay City to San Diego that are best for you.

Fly from

Bay City

Fly to

San Diego

Route

Depart

Return

Price

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

jue. 11/6

6:22 pm-9:53 pm

1 stop6h 31m

San Diego

lun. 11/10

7:20 am-5:35 pm

1 stop7h 15m

$289

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

jue. 11/20

4:40 pm-10:20 pm

1 stop8h 40m

San Diego

lun. 11/24

10:51 am-9:14 pm

1 stop7h 23m

$289

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

dom. 11/23

6:40 am-10:25 am

1 stop6h 45m

San Diego

jue. 11/27

6:15 am-6:43 pm

2 stops9h 28m

$294

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

mar. 11/18

11:35 am-6:29 pm

1 stop9h 54m

San Diego

jue. 11/27

6:15 am-6:43 pm

2 stops9h 28m

$294

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

jue. 11/20

3:09 pm-10:55 pm

2 stops10h 46m

San Diego

jue. 11/27

6:15 am-6:43 pm

2 stops9h 28m

$299

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

lun. 11/17

3:09 pm-10:55 pm

2 stops10h 46m

San Diego

jue. 11/27

6:15 am-6:43 pm

2 stops9h 28m

$299

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

mié. 10/29

3:21 pm-11:14 pm

2 stops10h 53m

San Diego

dom. 11/2

10:30 pm-2:41 pm

2 stops13h 11m

$299

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

mié. 11/19

6:40 am-10:25 am

1 stop6h 45m

San Diego

jue. 11/27

6:15 am-6:43 pm

2 stops9h 28m

$319

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

vie. 9/26

2:10 pm-6:30 pm

1 stop7h 20m

San Diego

mar. 9/30

6:48 am-4:08 pm

1 stop6h 20m

$339

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

vie. 9/19

4:43 pm-9:09 am

2 stops19h 26m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 11 results
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Best time to book a flight from Bay City to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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 Diego

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

Currently, August is the cheapest month in which you can book a flight from Bay City to San Diego (average of $286). Flying from Bay City to San Diego in March is currently the most expensive (average of $366). 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 Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with Delta and United Airlines from Bay City to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

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
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

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 Diego. 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 Diego?

    Delta and United Airlines can get you from Bay City to San Diego in just under 6h 31m. Your travel time can differ by up to 2h 09m. The distance between Bay City and San Diego is about 1931 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Delta is currently your cheapest option to San Diego, with prices starting at $288. Another option worth looking into is United Airlines, starting at $346 round trip. You may be able to fly from Bay City to San Diego for 25% less than the average price by searching for these airlines.

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

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

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

    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 Diego.

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

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

    Currently, August is the cheapest month in which you can book a flight from Bay City to San Diego (average of $286). Flying from Bay City to San Diego in March is currently the most expensive (average of $366). 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 Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City
Alpine

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Alternative routes for Bay City to San Diego

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Top 2 airlines flying from Bay City to San Diego

Discover the top 2 airlines that operate flights from Bay City to San Diego. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$374FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$346Average$469FlexibilityNo cancel feeOn-time69%

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