What airlines fly to Bay City?

Delta, American Airlines and Allegiant Air are the top three most popular airlines that fly to Bay City from San Antonio according to our data. Delta is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Bay City. Keep in mind that there are 6 different airlines that fly to Bay City on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Antonio to Bay City MBS Intl?

United Airlines and Delta are the most popular carriers operating from San Antonio to Bay City MBS Intl

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

Prices for flights from San Antonio Airport to Bay City MBS Intl Airport refresh daily.

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

As of October 2026, there is 1 operator available to choose from for flights from San Antonio Airport to Bay City MBS Intl Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Bay City MBS Intl Airport.

What documentation or ID do you need to fly to Bay City MBS Intl Airport?

The required travel and health documents for your Bay City MBS Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bay City MBS Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$349 Cheap Flights from San Antonio to Bay City in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Bay City

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:15 pm - 10:11 pmSAT San Antonio-MBS Bay City MBS Intl

7h 56m1 stop Chicago O'Hare Intl

5:35 am - 3:38 pmMBS Bay City MBS Intl-SAT San Antonio

11h 03m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$384United Airlines

Wed, Nov 11 - Wed, Nov 18

6:34 am - 12:50 pmSAT San Antonio-MBS Bay City MBS Intl

5h 16m1 stop Chicago O'Hare Intl

5:35 am - 12:08 pmMBS Bay City MBS Intl-SAT San Antonio

7h 33m1 stop Chicago O'Hare Intl

$386United Airlines

Wed, Nov 11 - Wed, Nov 18

11:45 am - 10:11 pmSAT San Antonio-MBS Bay City MBS Intl

9h 26m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

5:35 am - 3:38 pmMBS Bay City MBS Intl-SAT San Antonio

11h 03m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$420United Airlines

Wed, Nov 11 - Wed, Nov 18

4:00 pm - 10:16 pmSAT San Antonio-MBS Bay City MBS Intl

5h 16m1 stop Detroit Metropolitan Wayne County

6:00 am - 11:20 amMBS Bay City MBS Intl-SAT San Antonio

6h 20m1 stop Detroit Metropolitan Wayne County

$435Delta

Fri, Dec 18 - Mon, Jan 11

5:25 am - 11:04 amSAT San Antonio-MBS Bay City MBS Intl

4h 39m1 stop Detroit Metropolitan Wayne County

6:00 am - 11:20 amMBS Bay City MBS Intl-SAT San Antonio

6h 20m1 stop Detroit Metropolitan Wayne County

$435Delta

Fri, Dec 18 - Mon, Jan 11

4:00 pm - 10:16 pmSAT San Antonio-MBS Bay City MBS Intl

5h 16m1 stop Detroit Metropolitan Wayne County

6:05 pm - 11:20 pmMBS Bay City MBS Intl-SAT San Antonio

6h 15m1 stop Detroit Metropolitan Wayne County

$435Delta

Fri, Dec 18 - Mon, Jan 11

4:00 pm - 10:16 pmSAT San Antonio-MBS Bay City MBS Intl

5h 16m1 stop Detroit Metropolitan Wayne County

6:05 pm - 12:28 amMBS Bay City MBS Intl-SAT San Antonio

7h 23m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$440Delta

Fri, Dec 18 - Mon, Jan 11

5:25 am - 11:04 amSAT San Antonio-MBS Bay City MBS Intl

4h 39m1 stop Detroit Metropolitan Wayne County

6:00 am - 3:28 pmMBS Bay City MBS Intl-SAT San Antonio

10h 28m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$440Delta

Fri, Dec 18 - Mon, Jan 11

2:00 pm - 8:20 pmSAT San Antonio-MBS Bay City MBS Intl

5h 20m1 stop Chicago O'Hare Intl

5:00 am - 12:01 pmMBS Bay City MBS Intl-SAT San Antonio

8h 01m1 stop Chicago O'Hare Intl

$489United Airlines

Wed, Feb 3 - Sat, Feb 6

2:10 pm - 11:59 pmSAT San Antonio-MBS Bay City MBS Intl

8h 49m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

5:00 am - 12:01 pmMBS Bay City MBS Intl-SAT San Antonio

8h 01m1 stop Chicago O'Hare Intl

$494United Airlines

Wed, Feb 3 - Sat, Feb 6

Cheap last minute flights

Enter your travel dates to find the best prices.

3:05 pm - 10:27 pmSAT San Antonio-MBS Bay City MBS Intl

6h 22m1 stop Detroit Metropolitan Wayne County

3:46 pm - 10:20 pmMBS Bay City MBS Intl-SAT San Antonio

7h 34m1 stop Detroit Metropolitan Wayne County

$532Delta

Sat, Oct 24 - Sat, Oct 31

2:30 pm - 10:27 pmSAT San Antonio-MBS Bay City MBS Intl

6h 57m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

3:46 pm - 10:20 pmMBS Bay City MBS Intl-SAT San Antonio

7h 34m1 stop Detroit Metropolitan Wayne County

$537Delta

Sat, Oct 24 - Sat, Oct 31

5:30 am - 3:06 pmSAT San Antonio-MBS Bay City MBS Intl

8h 36m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

3:46 pm - 11:26 pmMBS Bay City MBS Intl-SAT San Antonio

8h 40m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$542Delta

Sat, Oct 24 - Sat, Oct 31

11:47 am - 11:48 pmSAT San Antonio-MBS Bay City MBS Intl

11h 01m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

5:15 am - 8:53 pmMBS Bay City MBS Intl-SAT San Antonio

16h 38m3 stops Chicago O'Hare Intl Milwaukee-Mitchell Denver Intl

$863United Airlines

Sat, Oct 24 - Sat, Oct 31

6:33 am - 12:47 pmSAT San Antonio-MBS Bay City MBS Intl

5h 14m1 stop Chicago O'Hare Intl

5:15 am - 1:16 pmMBS Bay City MBS Intl-SAT San Antonio

9h 01m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$1,022United Airlines

Sun, Oct 25 - Mon, Oct 26

6:33 am - 12:47 pmSAT San Antonio-MBS Bay City MBS Intl

5h 14m1 stop Chicago O'Hare Intl

5:15 am - 12:19 pmMBS Bay City MBS Intl-SAT San Antonio

8h 04m1 stop Chicago O'Hare Intl

$1,051United Airlines

Sun, Oct 25 - Mon, Oct 26

5:30 am - 3:06 pmSAT San Antonio-MBS Bay City MBS Intl

8h 36m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

3:46 pm - 12:30 amMBS Bay City MBS Intl-SAT San Antonio

9h 44m2 stops Detroit Metropolitan Wayne County Salt Lake City

$1,131Delta

Sun, Oct 25 - Mon, Oct 26

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United Airlines flights from San Antonio to Bay City

Our best United Airlines deals on San Antonio to Bay City flight tickets

United Airlines

Nov 11

SAT1:15 pmSan Antonio

7h 56m

1 stop

MBS10:11 pmBay City MBS Intl

Nov 18

MBS5:35 amBay City MBS Intl

11h 03m

2 stops

SAT3:38 pmSan Antonio

$384

United Airlines

Nov 11

SAT6:34 amSan Antonio

5h 16m

1 stop

MBS12:50 pmBay City MBS Intl

Nov 18

MBS5:35 amBay City MBS Intl

7h 33m

1 stop

SAT12:08 pmSan Antonio

$386

United Airlines

Nov 11

SAT11:45 amSan Antonio

9h 26m

2 stops

MBS10:11 pmBay City MBS Intl

Nov 18

MBS5:35 amBay City MBS Intl

11h 03m

2 stops

SAT3:38 pmSan Antonio

$420

Delta flights from San Antonio to Bay City

Our best Delta deals on San Antonio to Bay City flight tickets

Delta

Dec 18

SAT5:25 amSan Antonio

4h 39m

1 stop

MBS11:04 amBay City MBS Intl

Jan 11

MBS6:00 amBay City MBS Intl

6h 20m

1 stop

SAT11:20 amSan Antonio

$435

Delta

Dec 18

SAT5:25 amSan Antonio

4h 39m

1 stop

MBS11:04 amBay City MBS Intl

Jan 11

MBS6:00 amBay City MBS Intl

10h 28m

2 stops

SAT3:28 pmSan Antonio

$440

Delta

Dec 18

SAT1:45 pmSan Antonio

7h 31m

2 stops

MBS10:16 pmBay City MBS Intl

Jan 11

MBS6:00 amBay City MBS Intl

12h 18m

2 stops

SAT5:18 pmSan Antonio

$513

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Wed 11/11

1:15 pm-10:11 pm

1 stop7h 56m

Bay City MBS Intl

Wed 11/18

5:35 am-3:38 pm

2 stops11h 03m

$384

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Wed 11/11

6:34 am-12:50 pm

1 stop5h 16m

Bay City MBS Intl

Wed 11/18

5:35 am-12:08 pm

1 stop7h 33m

$386

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Wed 11/11

11:45 am-10:11 pm

2 stops9h 26m

Bay City MBS Intl

Wed 11/18

5:35 am-3:38 pm

2 stops11h 03m

$420

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Fri 12/18

4:00 pm-10:16 pm

1 stop5h 16m

Bay City MBS Intl

Mon 1/11

6:00 am-11:20 am

1 stop6h 20m

$435

Quickest round-trip

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Fri 12/18

5:25 am-11:04 am

1 stop4h 39m

Bay City MBS Intl

Mon 1/11

6:00 am-11:20 am

1 stop6h 20m

$435

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Fri 12/18

4:00 pm-10:16 pm

1 stop5h 16m

Bay City MBS Intl

Mon 1/11

6:05 pm-11:20 pm

1 stop6h 15m

$435

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Fri 12/18

4:00 pm-10:16 pm

1 stop5h 16m

Bay City MBS Intl

Mon 1/11

6:05 pm-12:28 am

2 stops7h 23m

$440

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Fri 12/18

5:25 am-11:04 am

1 stop4h 39m

Bay City MBS Intl

Mon 1/11

6:00 am-3:28 pm

2 stops10h 28m

$440

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Wed 2/3

2:00 pm-8:20 pm

1 stop5h 20m

Bay City MBS Intl

Sat 2/6

5:00 am-12:01 pm

1 stop8h 01m

$489

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Wed 2/3

2:10 pm-11:59 pm

2 stops8h 49m

Bay City MBS Intl

Sat 2/6

5:00 am-12:01 pm

1 stop8h 01m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Bay City?

The cheapest month to fly to Bay City from San Antonio is in September. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Bay City from San Antonio during January instead. Flights to Bay City in January, while not as cheap as those in September, still average around $0.

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

You could potentially save up to 10% on your flight if you consider stops on a San Antonio to Bay City flight.

When to book flights from San Antonio to Bay City

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

Estimated round-trip price

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

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

Best Price Found	$349
Fastest flight time	5h 14m
Direct flights	None

The best one-way flight to Bay City from San Antonio in the past 72 hours is $349. The best round-trip flight deal from San Antonio to Bay City found on momondo in the last 72 hours is $384.

The fastest flight from San Antonio to Bay City takes 5h 14m

There are no direct flights from San Antonio to Bay City. There are no popular flight routes from San Antonio to Bay City.

Search flight deals

Frequently asked questions about flying from San Antonio to Bay City

How far is San Antonio to Bay City MBS Intl by plane?
The distance between San Antonio and Bay City MBS Intl is about 1266.5 mi. Flights usually cover this in 5h 14m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Antonio Airport to Bay City MBS Intl Airport?
Prices for flights from San Antonio Airport to Bay City MBS Intl Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Bay City MBS Intl Airport?
As of October 2026, there is 1 operator available to choose from for flights from San Antonio Airport to Bay City MBS Intl Airport.
How old do you have to be to fly from San Antonio Airport to Bay City MBS Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Bay City MBS Intl Airport.
What documentation or ID do you need to fly to Bay City MBS Intl Airport?
The required travel and health documents for your Bay City MBS Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bay City MBS Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Antonio to Bay City?
Based on momondo bookings for flights between San Antonio and Bay City, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from San Antonio to Bay City

Compare and see reviews for airlines that fly from San Antonio to Bay City with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $308	Free Cancellation	Rating 7.8 8,651 reviews		Search Delta flights

Frankenmuth

Saginaw

Mount Pleasant

Auburn

Bridgeport

Alma

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

Finding the right flight to Bay City from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bay City quick and easy, saving you time and money.

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

Yes. All flights to Bay City from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for San Antonio to Bay City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Bay City, momondo offers a useful price alert feature which will track prices for flights to Bay City from San Antonio and alert you when they change.