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$289+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — SAT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 8/284:40 pm
MBS
-
SAT
1 stop7h 28m
United Airlines
Sun 8/307:00 am
SAT
-
MBS
1 stop5h 00m
United Airlines
Deal found 1/28$289
This Delta deal was found by Cheapflights users on 1/28. 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.
Wed 2/186:10 pm
MBS
-
SAT
1 stop5h 45m
Delta
Wed 2/255:25 am
SAT
-
MBS
1 stop4h 50m
Delta
Deal found 1/28$317
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:30 pm
MBS
-
SAT
2 stops9h 44m
Delta
Thu 6/255:20 am
SAT
-
MBS
1 stop4h 53m
Delta
Deal found 1/27$320
This Delta deal was found by Cheapflights users on 1/28. 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.
Fri 8/286:00 am
MBS
-
SAT
2 stops10h 16m
Delta
Sun 8/305:30 am
SAT
-
MBS
2 stops10h 34m
Delta
Deal found 1/28$328
This Delta deal was found by Cheapflights users on 1/28. 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.
Wed 2/186:10 pm
MBS
-
SAT
1 stop5h 45m
Delta
Fri 2/275:25 am
SAT
-
MBS
1 stop4h 50m
Delta
Deal found 1/28$344
This Delta deal was found by Cheapflights users on 1/28. 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.
Wed 2/186:10 pm
MBS
-
SAT
1 stop5h 45m
Delta
Tue 3/36:30 am
SAT
-
MBS
2 stops9h 56m
Delta
Deal found 1/28$349
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/196:10 pm
MBS
-
SAT
1 stop6h 02m
United Airlines
Wed 2/257:00 am
SAT
-
MBS
1 stop5h 20m
United Airlines
Deal found 1/28$369
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 9/194:40 pm
MBS
-
SAT
1 stop7h 28m
United Airlines
Wed 9/235:45 am
SAT
-
MBS
2 stops9h 27m
United Airlines
Deal found 1/28$374
This Delta deal was found by Cheapflights users on 1/28. 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.
Fri 2/206:10 pm
MBS
-
SAT
1 stop5h 45m
Delta
Thu 2/265:25 am
SAT
-
MBS
1 stop4h 50m
Delta
Deal found 1/28$378
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/42:10 pm
MBS
-
SAT
2 stops9h 47m
United Airlines
Fri 2/132:10 pm
SAT
-
MBS
1 stop4h 50m
United Airlines
Deal found 1/28$379

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(Delta)

One-way from

$305
(United Airlines)

Popular in

January

Cheapest in

August

Average price

$439
Provider with most accurate pricing for Bay City MBS Intl-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bay City MBS Intl-San Antonio flights.
Search Deals
From Bay City MBS Intl to San Antonio
Search Deals
One-way flight from Bay City MBS Intl to San Antonio
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Sat 2/21

6:10 pm-10:55 pm

1 stop5h 45m

San Antonio

Mon 3/2

5:25 am-11:15 am

1 stop4h 50m

$317

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Sat 2/21

6:10 pm-10:55 pm

1 stop5h 45m

San Antonio

Thu 2/26

5:25 am-11:15 am

1 stop4h 50m

$317

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Wed 2/18

6:10 pm-10:55 pm

1 stop5h 45m

San Antonio

Mon 3/2

5:25 am-11:15 am

1 stop4h 50m

$317

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Thu 6/18

3:30 pm-12:14 am

2 stops9h 44m

San Antonio

Thu 6/25

5:20 am-11:13 am

1 stop4h 53m

$320

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Sat 2/21

6:10 pm-10:55 pm

1 stop5h 45m

San Antonio

Fri 2/27

5:25 am-11:15 am

1 stop4h 50m

$344

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Sat 2/21

6:10 pm-10:55 pm

1 stop5h 45m

San Antonio

Tue 3/3

5:30 am-5:26 pm

2 stops10h 56m

$349

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Fri 2/20

6:10 pm-11:12 pm

1 stop6h 02m

San Antonio

Tue 3/3

2:10 pm-8:00 pm

1 stop4h 50m

$369

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Thu 2/19

6:10 pm-11:12 pm

1 stop6h 02m

San Antonio

Mon 3/2

7:00 am-1:20 pm

1 stop5h 20m

$369

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Thu 2/19

6:10 pm-11:12 pm

1 stop6h 02m

San Antonio

Tue 3/3

7:00 am-1:20 pm

1 stop5h 20m

$369

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

Sat 2/21

6:10 pm-10:55 pm

1 stop5h 45m

San Antonio

Wed 2/25

6:30 am-5:26 pm

2 stops9h 56m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from Bay City to San Antonio

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 Antonio in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bay City-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bay City-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bay City-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub 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 Antonio 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 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, December is the cheapest month in which you can book a flight from Bay City to San Antonio (average of $87). Flying from Bay City to San Antonio in January is currently the most expensive (average of $201). 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.

How much does it cost to fly round-trip from Bay City to San Antonio?

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 January 29, 2026.
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
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 45m. 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 $268. Another option worth looking into is United Airlines, starting at $268 round trip. Users have found that Delta is 21% 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, December is the cheapest month in which you can book a flight from Bay City to San Antonio (average of $87). Flying from Bay City to San Antonio in January is currently the most expensive (average of $201). 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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Alternative routes for Bay City to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$418FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$348FlexibilityNo cancel feeOn-timeN/A

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