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$269+ Cheap flights from Bay City to San Antonio (MBS - SAT)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — SAT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Bay City to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Bay City (MBS) to San Antonio (SAT). 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

$269
(Delta)

Popular in

September

Cheapest in

February

Average price

$454
From Bay City MBS Intl to San Antonio
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($11 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 Antonio

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

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:22 pmMBS - SAT
1 stop5h 20mDelta
Sat 11/155:15 amSAT - MBS
1 stop4h 40mDelta
Deal found 9/11$269
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 11/82:10 pmMBS - SAT
2 stops9h 46mUnited Airlines
Sat 11/155:30 amSAT - MBS
2 stops6h 53mUnited Airlines
Deal found 9/10$279
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.
Fri 10/34:43 pmMBS - SAT
1 stop7h 12mUnited Airlines
Tue 10/76:45 amSAT - MBS
1 stop8h 23mUnited Airlines
Deal found 9/10$294
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.
Fri 9/264:43 pmMBS - SAT
1 stop7h 12mUnited Airlines
Tue 9/306:45 amSAT - MBS
1 stop5h 44mUnited Airlines
Deal found 9/11$319
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.
Wed 11/57:10 amMBS - SAT
1 stop6h 15mUnited Airlines
Sat 11/157:05 amSAT - MBS
1 stop5h 18mUnited Airlines
Deal found 9/10$349
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:10 pmMBS - SAT
1 stop6h 15mDelta
Sat 9/205:10 amSAT - MBS
1 stop4h 44mDelta
Deal found 9/11$409
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:33 pmMBS - SAT
2 stops7h 46mDelta
Thu 9/185:10 amSAT - MBS
1 stop4h 44mDelta
Deal found 9/11$414

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bay City to San Antonio 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 Bay City to San Antonio that are best for you.

Fly from

Bay City

Fly to

San Antonio

Route

Depart

Return

Price

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Wed 11/5

6:22 pm-10:42 pm

1 stop5h 20m

San Antonio

Sat 11/15

5:15 am-10:55 am

1 stop4h 40m

$269

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Sat 11/8

5:36 pm-10:42 pm

1 stop6h 06m

San Antonio

Sat 11/15

3:51 pm-10:34 pm

1 stop5h 43m

$269

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Fri 10/3

2:10 pm-10:35 pm

2 stops9h 25m

San Antonio

Tue 10/7

1:05 pm-9:10 pm

1 stop7h 05m

$274

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Fri 10/3

11:34 am-4:33 pm

1 stop5h 59m

San Antonio

Tue 10/7

5:25 am-11:20 am

1 stop4h 55m

$294

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Fri 9/26

4:43 pm-10:55 pm

1 stop7h 12m

San Antonio

Tue 9/30

6:45 am-1:29 pm

1 stop5h 44m

$319

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Wed 11/5

7:10 am-12:25 pm

1 stop6h 15m

San Antonio

Sat 11/15

5:30 am-1:23 pm

2 stops6h 53m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Bay City to San Antonio

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

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

Currently, August is the cheapest month in which you can book a flight from Bay City to San Antonio (average of $295). Flying from Bay City to San Antonio in March is currently the most expensive (average of $376). 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 Antonio

Get insights into the airlines that provide service to San Antonio. 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 Antonio. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Bay City to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Departing from Bay City to San Antonio will take you 5h 20m. There are 1250 mi between Bay City and San Antonio. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Delta is currently your cheapest option to San Antonio, with prices starting at $179. Another option worth looking into is United Airlines, starting at $285 round trip. Users have found that Delta is 47% cheaper than the other options available to this destination.

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

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

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

    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 Antonio.

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

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

    Currently, August is the cheapest month in which you can book a flight from Bay City to San Antonio (average of $295). Flying from Bay City to San Antonio in March is currently the most expensive (average of $376). 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 Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top 2 airlines flying from Bay City to San Antonio

Discover the top 2 airlines that operate flights from Bay City to San Antonio. 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
DeltaCheapest$179Average$320FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$285Average$434FlexibilityNo cancel feeOn-time69%

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