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Cheap flights from Bay City to San Antonio from $319

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bay City to San Antonio departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Bay City to San Antonio

Cheap round-trip flights

United Airlines Logo
4:43 pm - 10:59 pmMBS-SAT
7h 16m1 stop
United Airlines Logo
6:30 am - 1:29 pmSAT-MBS
5h 59m1 stop
$319United Airlines
Find Deal
jue., ago. 28 - lun., sep. 1
United Airlines Logo
4:43 pm - 10:59 pmMBS-SAT
7h 16m1 stop
United Airlines Logo
9:50 am - 9:00 pmSAT-MBS
10h 10m2 stops
$324United Airlines
Find Deal
jue., ago. 28 - lun., sep. 1
United Airlines Logo
7:10 am - 3:26 pmMBS-SAT
9h 16m2 stops
United Airlines Logo
9:50 am - 9:00 pmSAT-MBS
10h 10m2 stops
$428United Airlines
Find Deal
jue., ago. 28 - lun., sep. 1
United Airlines Logo
7:25 am - 11:58 amMBS-SAT
5h 33m1 stop
United Airlines Logo
4:21 pm - 1:29 pmSAT-MBS
20h 08m2 stops
$439United Airlines
Find Deal
mar., sep. 30 - vie., oct. 3
United Airlines Logo
2:10 pm - 10:35 pmMBS-SAT
9h 25m2 stops
United Airlines Logo
7:38 pm - 4:08 pmSAT-MBS
19h 30m2 stops
$444United Airlines
Find Deal
mar., sep. 30 - vie., oct. 3
United Airlines Logo
7:25 am - 11:58 amMBS-SAT
5h 33m1 stop
United Airlines Logo
5:09 pm - 4:08 pmSAT-MBS
21h 59m1 stop
$485United Airlines
Find Deal
mar., sep. 30 - vie., oct. 3
Delta Logo
6:50 am - 10:31 amMBS-SAT
4h 41m1 stop
Delta Logo
4:31 pm - 10:29 pmSAT-MBS
4h 58m1 stop
$557Delta
Find Deal
mar., sep. 30 - mar., sep. 30
United Airlines Logo
2:10 pm - 11:58 amMBS-SAT
22h 48m1 stop
United Airlines Logo
7:38 pm - 1:29 pmSAT-MBS
16h 51m2 stops
$578United Airlines
Find Deal
jue., oct. 16 - lun., oct. 20
United Airlines Logo
7:25 am - 11:58 amMBS-SAT
5h 33m1 stop
United Airlines Logo
4:21 pm - 1:29 pmSAT-MBS
20h 08m2 stops
$581United Airlines
Find Deal
mar., sep. 30 - mar., sep. 30
United Airlines Logo
7:25 am - 3:25 pmMBS-SAT
9h 00m2 stops
United Airlines Logo
7:38 pm - 1:29 pmSAT-MBS
16h 51m2 stops
$586United Airlines
Find Deal
mar., sep. 30 - mar., sep. 30

United Airlines flights from Bay City to San Antonio

Our best United Airlines deals on Bay City to San Antonio flight tickets
United Airlines
Aug 28
MBS4:43 pmBay City MBS Intl
7h 16m
1 stop
SAT10:59 pmSan Antonio
Sep 1
SAT6:30 amSan Antonio
5h 59m
1 stop
MBS1:29 pmBay City MBS Intl
$319
Find similar
United Airlines
Aug 28
MBS4:43 pmBay City MBS Intl
7h 16m
1 stop
SAT10:59 pmSan Antonio
Sep 1
SAT9:50 amSan Antonio
10h 10m
2 stops
MBS9:00 pmBay City MBS Intl
$324
Find similar
United Airlines
Aug 28
MBS7:10 amBay City MBS Intl
9h 16m
2 stops
SAT3:26 pmSan Antonio
Sep 1
SAT9:50 amSan Antonio
10h 10m
2 stops
MBS9:00 pmBay City MBS Intl
$428
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Bay City to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

jue. 8/28

4:43 pm-10:59 pm

1 stop7h 16m

San Antonio

lun. 9/1

6:30 am-1:29 pm

1 stop5h 59m

$319

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

jue. 8/28

4:43 pm-10:59 pm

1 stop7h 16m

San Antonio

lun. 9/1

9:50 am-9:00 pm

2 stops10h 10m

$324

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

jue. 8/28

7:10 am-3:26 pm

2 stops9h 16m

San Antonio

lun. 9/1

9:50 am-9:00 pm

2 stops10h 10m

$428

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

mar. 9/30

7:25 am-11:58 am

1 stop5h 33m

San Antonio

vie. 10/3

4:21 pm-1:29 pm

2 stops20h 08m

$439

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

mar. 9/30

2:10 pm-10:35 pm

2 stops9h 25m

San Antonio

vie. 10/3

7:38 pm-4:08 pm

2 stops19h 30m

$444

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

mar. 9/30

7:25 am-11:58 am

1 stop5h 33m

San Antonio

vie. 10/3

5:09 pm-4:08 pm

1 stop21h 59m

$485

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

mar. 9/30

6:50 am-10:31 am

1 stop4h 41m

San Antonio

mar. 9/30

4:31 pm-10:29 pm

1 stop4h 58m

$557

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

jue. 10/16

2:10 pm-11:58 am

1 stop22h 48m

San Antonio

lun. 10/20

7:38 pm-1:29 pm

2 stops16h 51m

$578

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

mar. 9/30

7:25 am-11:58 am

1 stop5h 33m

San Antonio

mar. 9/30

4:21 pm-1:29 pm

2 stops20h 08m

$581

Bay CitySan Antonio

MBS - SAT

MBSSAT

Bay City MBS Intl

mar. 9/30

7:25 am-3:25 pm

2 stops9h 00m

San Antonio

mar. 9/30

7:38 pm-1:29 pm

2 stops16h 51m

$586

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Bay City to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of February, then book flights to San Antonio from Bay City during August instead. Flights to San Antonio in August, while not as cheap as those in February, still average around $268.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Friday when prices can be found for as low as $295. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $425.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Bay City to San Antonio in the afternoon for as low as $317. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $357. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Bay City to San Antonio flights?

You could potentially save up to 46% on your flight if you consider stops on a Bay City to San Antonio flight.

When to book flights from Bay City to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Bay City to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bay City to San Antonio (MBS to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bay City to San Antonio

Best Price Found

$319

Fastest flight time

4h 41m

Direct flights

None

Airports in San Antonio

1 airport
The best flight deal from Bay City to San Antonio found on momondo in the last 72 hours is $319
The fastest flight from Bay City to San Antonio takes 4h 41m
There are no direct flights from Bay City to San Antonio. Popular non-direct route for this connection is Bay City MBS Intl Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

  • How far is Bay City MBS Intl to San Antonio by plane?

    Bay City MBS Intl and San Antonio are 1266.5 mi apart from one another. In terms of flight time, this usually takes a little over 4h 41m.

  • When did momondo last update prices for flights from Bay City MBS Intl Airport to San Antonio Airport?

    Prices for flights from Bay City MBS Intl Airport to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from Bay City MBS Intl Airport to San Antonio Airport?

  • How old do you have to be to fly from Bay City MBS Intl Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bay City MBS Intl Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Bay City to San Antonio?

Best airlines flying from Bay City to San Antonio

Compare and see reviews for airlines that fly from Bay City to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $179Free CancellationRating
8.0
7,980 reviews
Search Delta flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

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

Why use momondo?

Why should I use momondo to find a flight deal from Bay City to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Bay City.

Can I find flights from Bay City to San Antonio with flexible booking policies on momondo?

All flight searches from Bay City to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bay City to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Bay City.

I’m not ready to book a flight from Bay City to San Antonio right now. Can momondo alert me if prices change?

Price alerts on flights to San Antonio from Bay City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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