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 66% 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 is the most popular carrier 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 September 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.

$424 Cheap Flights from San Antonio to Bay City in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Bay City

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:25 pm - 8:34 pmSAT San Antonio-MBS Bay City MBS Intl

6h 09m1 stop Chicago O'Hare Intl

5:00 am - 12:09 pmMBS Bay City MBS Intl-SAT San Antonio

8h 09m1 stop Chicago O'Hare Intl

$424United Airlines

Wed, Feb 3 - Sat, Feb 6

1:25 pm - 8:34 pmSAT San Antonio-MBS Bay City MBS Intl

6h 09m1 stop Chicago O'Hare Intl

5:00 am - 3:40 pmMBS Bay City MBS Intl-SAT San Antonio

11h 40m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$434United Airlines

Wed, Feb 3 - Sat, Feb 6

12:24 pm - 11:50 pmSAT San Antonio-MBS Bay City MBS Intl

10h 26m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

5:00 am - 1:03 pmMBS Bay City MBS Intl-SAT San Antonio

9h 03m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$439United Airlines

Wed, Feb 3 - Sat, Feb 6

1:25 pm - 8:34 pmSAT San Antonio-MBS Bay City MBS Intl

6h 09m1 stop Chicago O'Hare Intl

5:00 am - 12:09 pmMBS Bay City MBS Intl-SAT San Antonio

8h 09m1 stop Chicago O'Hare Intl

$444United Airlines

Wed, Feb 3 - Sat, Feb 6

1:25 pm - 8:34 pmSAT San Antonio-MBS Bay City MBS Intl

6h 09m1 stop Chicago O'Hare Intl

5:00 am - 3:40 pmMBS Bay City MBS Intl-SAT San Antonio

11h 40m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$454United Airlines

Wed, Feb 3 - Sat, Feb 6

5:15 am - 11:05 amSAT San Antonio-MBS Bay City MBS Intl

4h 50m1 stop Detroit Metropolitan Wayne County

6:15 pm - 10:44 pmMBS Bay City MBS Intl-SAT San Antonio

5h 29m1 stop Detroit Metropolitan Wayne County

$490Delta

Sat, Sep 26 - Tue, Sep 29

5:15 am - 11:05 amSAT San Antonio-MBS Bay City MBS Intl

4h 50m1 stop Detroit Metropolitan Wayne County

3:38 pm - 12:08 amMBS Bay City MBS Intl-SAT San Antonio

9h 30m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$500Delta

Sat, Sep 26 - Tue, Sep 29

4:00 pm - 10:27 pmSAT San Antonio-MBS Bay City MBS Intl

5h 27m1 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

$592Delta

Mon, Oct 26 - Sun, Nov 1

5:15 am - 11:05 amSAT San Antonio-MBS Bay City MBS Intl

4h 50m1 stop Detroit Metropolitan Wayne County

6:15 pm - 10:44 pmMBS Bay City MBS Intl-SAT San Antonio

5h 29m1 stop Detroit Metropolitan Wayne County

$703Delta

Fri, Sep 25 - Tue, Sep 29

5:15 am - 11:05 amSAT San Antonio-MBS Bay City MBS Intl

4h 50m1 stop Detroit Metropolitan Wayne County

3:38 pm - 12:08 amMBS Bay City MBS Intl-SAT San Antonio

9h 30m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$713Delta

Fri, Sep 25 - Tue, Sep 29

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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

Feb 3

SAT1:25 pmSan Antonio

6h 09m

1 stop

MBS8:34 pmBay City MBS Intl

Feb 6

MBS5:00 amBay City MBS Intl

8h 09m

1 stop

SAT12:09 pmSan Antonio

$424

United Airlines

Feb 3

SAT1:25 pmSan Antonio

6h 09m

1 stop

MBS8:34 pmBay City MBS Intl

Feb 6

MBS5:00 amBay City MBS Intl

11h 40m

2 stops

SAT3:40 pmSan Antonio

$434

United Airlines

Feb 3

SAT12:24 pmSan Antonio

10h 26m

2 stops

MBS11:50 pmBay City MBS Intl

Feb 6

MBS5:00 amBay City MBS Intl

9h 03m

2 stops

SAT1:03 pmSan Antonio

$439

Delta flights from San Antonio to Bay City

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

Delta

Sep 26

SAT5:15 amSan Antonio

4h 50m

1 stop

MBS11:05 amBay City MBS Intl

Sep 29

MBS6:15 pmBay City MBS Intl

5h 29m

1 stop

SAT10:44 pmSan Antonio

$490

Delta

Sep 26

SAT5:15 amSan Antonio

4h 50m

1 stop

MBS11:05 amBay City MBS Intl

Sep 29

MBS3:38 pmBay City MBS Intl

9h 30m

2 stops

SAT12:08 amSan Antonio

$500

Delta

Oct 26

SAT4:00 pmSan Antonio

5h 27m

1 stop

MBS10:27 pmBay City MBS Intl

Nov 1

MBS3:46 pmBay City MBS Intl

7h 34m

1 stop

SAT10:20 pmSan Antonio

$592

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 2/3

1:25 pm-8:34 pm

1 stop6h 09m

Bay City MBS Intl

Sat 2/6

5:00 am-12:09 pm

1 stop8h 09m

$424

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Wed 2/3

1:25 pm-8:34 pm

1 stop6h 09m

Bay City MBS Intl

Sat 2/6

5:00 am-3:40 pm

2 stops11h 40m

$434

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Wed 2/3

12:24 pm-11:50 pm

2 stops10h 26m

Bay City MBS Intl

Sat 2/6

5:00 am-1:03 pm

2 stops9h 03m

$439

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Wed 2/3

1:25 pm-8:34 pm

1 stop6h 09m

Bay City MBS Intl

Sat 2/6

5:00 am-12:09 pm

1 stop8h 09m

$444

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Wed 2/3

1:25 pm-8:34 pm

1 stop6h 09m

Bay City MBS Intl

Sat 2/6

5:00 am-3:40 pm

2 stops11h 40m

$454

Quickest round-trip

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Sat 9/26

5:15 am-11:05 am

1 stop4h 50m

Bay City MBS Intl

Tue 9/29

6:15 pm-10:44 pm

1 stop5h 29m

$490

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Sat 9/26

5:15 am-11:05 am

1 stop4h 50m

Bay City MBS Intl

Tue 9/29

3:38 pm-12:08 am

2 stops9h 30m

$500

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Mon 10/26

4:00 pm-10:27 pm

1 stop5h 27m

Bay City MBS Intl

Sun 11/1

3:46 pm-10:20 pm

1 stop7h 34m

$592

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Fri 9/25

5:15 am-11:05 am

1 stop4h 50m

Bay City MBS Intl

Tue 9/29

6:15 pm-10:44 pm

1 stop5h 29m

$703

San AntonioBay City

SAT San Antonio - MBS Bay City MBS Intl

SATMBS

San Antonio

Fri 9/25

5:15 am-11:05 am

1 stop4h 50m

Bay City MBS Intl

Tue 9/29

3:38 pm-12:08 am

2 stops9h 30m

$713

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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	$504
Fastest flight time	5h 24m
Direct flights	None

The best one-way flight to Bay City from San Antonio in the past 72 hours is $504. The best round-trip flight deal from San Antonio to Bay City found on momondo in the last 72 hours is $424.

The fastest flight from San Antonio to Bay City takes 5h 24m

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 24m, 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 September 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 8,567 reviews		Search Delta flights

Frankenmuth

Saginaw

Mount Pleasant

Auburn

Bridgeport

Alma

Why use momondo?

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.