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Cheap flights from Bay City to St. Louis from $299

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 St. Louis departing on 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bay City to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:00 am - 12:11 pm
MBS
-
STL
4h 11m
1 stop
United Airlines Logo
7:05 pm - 11:55 pm
STL
-
MBS
3h 50m
1 stop
$299United Airlines
Fri, Jul 17 - Mon, Jul 20
Delta Logo
3:44 pm - 8:42 pm
MBS
-
STL
5h 58m
1 stop
Delta Logo
6:30 am - 11:08 am
STL
-
MBS
3h 38m
1 stop
$306Delta
Fri, Aug 21 - Wed, Aug 26
Delta Logo
7:00 am - 9:37 am
MBS
-
STL
3h 37m
1 stop
Delta Logo
10:33 am - 5:34 pm
STL
-
MBS
6h 01m
1 stop
$310Delta
Fri, Aug 21 - Wed, Aug 26
Delta Logo
7:00 am - 11:46 am
MBS
-
STL
5h 46m
2 stops
Delta Logo
10:33 am - 5:34 pm
STL
-
MBS
6h 01m
1 stop
$316Delta
Fri, Aug 21 - Wed, Aug 26
Delta Logo
7:00 am - 9:37 am
MBS
-
STL
3h 37m
1 stop
Delta Logo
7:00 am - 3:03 pm
STL
-
MBS
7h 03m
2 stops
$320Delta
Fri, Aug 21 - Wed, Aug 26
Delta Logo
6:15 pm - 11:58 pm
MBS
-
STL
6h 43m
2 stops
Delta Logo
6:00 am - 3:03 pm
STL
-
MBS
8h 03m
2 stops
$321Delta
Fri, Aug 21 - Wed, Aug 26
Delta Logo
6:15 pm - 11:58 pm
MBS
-
STL
6h 43m
2 stops
Delta Logo
6:00 am - 3:03 pm
STL
-
MBS
8h 03m
2 stops
$325Delta
Fri, Aug 21 - Wed, Aug 26
Delta Logo
3:43 pm - 11:22 pm
MBS
-
STL
8h 39m
2 stops
Delta Logo
6:30 am - 11:07 am
STL
-
MBS
3h 37m
1 stop
$336Delta
Fri, Jul 17 - Mon, Jul 20
Delta Logo
6:55 am - 9:31 am
MBS
-
STL
3h 36m
1 stop
Delta Logo
6:30 am - 11:07 am
STL
-
MBS
3h 37m
1 stop
$340Delta
Fri, Jul 24 - Wed, Jul 29
Delta Logo
3:43 pm - 11:53 pm
MBS
-
STL
9h 10m
2 stops
Delta Logo
6:00 am - 3:02 pm
STL
-
MBS
8h 02m
2 stops
$349Delta
Fri, Jul 24 - Wed, Jul 29

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Delta flights from Bay City to St. Louis

Our best Delta deals on Bay City to St. Louis flight tickets
Delta
Aug 21
MBS3:44 pmBay City MBS Intl
5h 58m
1 stop
STL8:42 pmLambert-St Louis
Aug 26
STL6:30 amLambert-St Louis
3h 38m
1 stop
MBS11:08 amBay City MBS Intl
$306
Delta
Aug 21
MBS7:00 amBay City MBS Intl
3h 37m
1 stop
STL9:37 amLambert-St Louis
Aug 26
STL10:33 amLambert-St Louis
6h 01m
1 stop
MBS5:34 pmBay City MBS Intl
$310
Delta
Aug 21
MBS7:00 amBay City MBS Intl
5h 46m
2 stops
STL11:46 amLambert-St Louis
Aug 26
STL10:33 amLambert-St Louis
6h 01m
1 stop
MBS5:34 pmBay City MBS Intl
$316

momondo Fare Finder

 
Customize your flight search to find flights from Bay City to St. Louis 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 July 2, 2026.
Use the filters below to find and compare flights from Bay City to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Bay CitySt. Louis

MBS - STL

MBSSTL

Bay City MBS Intl

Fri 7/17

9:00 am-12:11 pm

1 stop4h 11m

Lambert-St Louis

Mon 7/20

7:05 pm-11:55 pm

1 stop3h 50m

$299

Bay CitySt. Louis

MBS - STL

MBSSTL

Bay City MBS Intl

Fri 8/21

3:44 pm-8:42 pm

1 stop5h 58m

Lambert-St Louis

Wed 8/26

6:30 am-11:08 am

1 stop3h 38m

$306

Bay CitySt. Louis

MBS - STL

MBSSTL

Bay City MBS Intl

Fri 8/21

7:00 am-9:37 am

1 stop3h 37m

Lambert-St Louis

Wed 8/26

10:33 am-5:34 pm

1 stop6h 01m

$310

Bay CitySt. Louis

MBS - STL

MBSSTL

Bay City MBS Intl

Fri 8/21

7:00 am-11:46 am

2 stops5h 46m

Lambert-St Louis

Wed 8/26

10:33 am-5:34 pm

1 stop6h 01m

$316

Bay CitySt. Louis

MBS - STL

MBSSTL

Bay City MBS Intl

Fri 8/21

7:00 am-9:37 am

1 stop3h 37m

Lambert-St Louis

Wed 8/26

7:00 am-3:03 pm

2 stops7h 03m

$320

Bay CitySt. Louis

MBS - STL

MBSSTL

Bay City MBS Intl

Fri 8/21

6:15 pm-11:58 pm

2 stops6h 43m

Lambert-St Louis

Wed 8/26

6:00 am-3:03 pm

2 stops8h 03m

$321

Bay CitySt. Louis

MBS - STL

MBSSTL

Bay City MBS Intl

Fri 8/21

6:15 pm-11:58 pm

2 stops6h 43m

Lambert-St Louis

Wed 8/26

6:00 am-3:03 pm

2 stops8h 03m

$325

Bay CitySt. Louis

MBS - STL

MBSSTL

Bay City MBS Intl

Fri 7/17

3:43 pm-11:22 pm

2 stops8h 39m

Lambert-St Louis

Mon 7/20

6:30 am-11:07 am

1 stop3h 37m

$336
Quickest round-trip

Bay CitySt. Louis

MBS - STL

MBSSTL

Bay City MBS Intl

Fri 7/24

6:55 am-9:31 am

1 stop3h 36m

Lambert-St Louis

Wed 7/29

6:30 am-11:07 am

1 stop3h 37m

$340

Bay CitySt. Louis

MBS - STL

MBSSTL

Bay City MBS Intl

Fri 7/24

3:43 pm-11:53 pm

2 stops9h 10m

Lambert-St Louis

Wed 7/29

6:00 am-3:02 pm

2 stops8h 02m

$349

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Bay City to St. Louis

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 St. Louis?

In general, August is the cheapest month to fly from Bay City to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $288. The month of January is another great option to travel to St. Louis, with average flight prices from Bay City averaging around $293.

Can stopping save me money on Bay City to St. Louis flights?

You could potentially save up to 48% on your flight if you consider stops on a Bay City to St. Louis flight.

When to book flights from Bay City to St. Louis

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

Cheap Bay City to St. Louis (MBS to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bay City to St. Louis

Fastest flight time

3h 22m

Direct flights

None
The fastest flight from Bay City to St. Louis takes 3h 22m
There are no direct flights from Bay City to St. Louis. There are no popular flight routes from Bay City to St. Louis.
Search flight deals

Frequently asked questions about flying from Bay City to St. Louis

  • How far is Bay City MBS Intl to Lambert-St Louis by plane?

    There are 474.4 mi between Bay City MBS Intl and Lambert-St Louis. By plane, this route typically takes 3h 22m.

  • When did momondo last update prices for flights from Bay City MBS Intl Airport to Lambert-St Louis Airport?

    Prices for flights from Bay City MBS Intl Airport to Lambert-St Louis Airport are updated daily.

  • How many operators does momondo search for flights from Bay City MBS Intl Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Bay City MBS Intl Airport to Lambert-St Louis 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 Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bay City to St. Louis?

Best airlines flying from Bay City to St. Louis

Compare and see reviews for airlines that fly from Bay City to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $280Free CancellationRating
7.8
8,452 reviews
Search Delta flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
Maryland Heights
Florissant
O'Fallon
St. Peters
Collinsville
Alton
Fenton
Farmington
Wentzville
Clayton
Festus
Eureka
Litchfield
Edwardsville
Grafton
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Bay City to St. Louis?

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 St. Louis from Bay City.

Can I find flights from Bay City to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Bay City with this policy.

How can momondo help me find flights from Bay City to St. Louis?

Once you have performed a search for Bay City to St. Louis 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 Bay City to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bay City to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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