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Cheap flights from Illinois to Bay City from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Bay City departing on 12/17. 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
0 bags

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Find the cheapest flights from Illinois to Bay City

Cheap round-trip flights

United Airlines Logo
1:45 pm - 4:08 pmORD-MBS
1h 23mnonstop
United Airlines Logo
7:10 am - 7:49 amMBS-ORD
1h 39mnonstop
$179United Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
United Airlines Logo
1:45 pm - 4:08 pmORD-MBS
1h 23mnonstop
United Airlines Logo
4:43 pm - 5:10 pmMBS-ORD
1h 27mnonstop
$189United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
Delta Logo
11:05 am - 2:53 pmORD-MBS
2h 48m1 stop
Delta Logo
3:33 pm - 8:20 pmMBS-ORD
5h 47m1 stop
$199Delta
Find Deal
Tue, Sep 23 - Tue, Sep 30
Delta Logo
9:30 am - 1:47 pmMDW-MBS
3h 17m1 stop
Delta Logo
2:27 pm - 6:37 pmMBS-MDW
5h 10m1 stop
$209Delta
Find Deal
Thu, Aug 28 - Mon, Sep 1
Delta Logo
11:05 am - 2:53 pmORD-MBS
2h 48m1 stop
Delta Logo
3:33 pm - 8:20 pmMBS-ORD
5h 47m1 stop
$214Delta
Find Deal
Tue, Sep 23 - Sun, Sep 28
United Airlines Logo
1:45 pm - 4:08 pmORD-MBS
1h 23mnonstop
United Airlines Logo
4:43 pm - 5:10 pmMBS-ORD
1h 27mnonstop
$239United Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
United Airlines Logo
11:05 am - 1:29 pmORD-MBS
1h 24mnonstop
United Airlines Logo
2:10 pm - 2:36 pmMBS-ORD
1h 26mnonstop
$244United Airlines
Find Deal
Tue, Aug 26 - Thu, Sep 18
United Airlines Logo
11:05 am - 1:29 pmORD-MBS
1h 24mnonstop
United Airlines Logo
7:10 am - 7:49 amMBS-ORD
1h 39mnonstop
$249United Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
United Airlines Logo
6:25 pm - 9:00 pmORD-MBS
1h 35mnonstop
United Airlines Logo
2:10 pm - 2:36 pmMBS-ORD
1h 26mnonstop
$259United Airlines
Find Deal
Wed, Aug 27 - Sat, Aug 30
Delta Logo
6:17 pm - 10:08 pmMDW-MBS
2h 51m1 stop
Delta Logo
3:33 pm - 6:35 pmMBS-MDW
4h 02m1 stop
$259Delta
Find Deal
Sat, Sep 6 - Mon, Sep 29

Delta flights from Illinois to Bay City

Our best Delta deals on Illinois to Bay City flight tickets
Delta
Sep 23
ORD11:05 amChicago O'Hare Intl
2h 48m
1 stop
MBS2:53 pmBay City MBS Intl
Sep 30
MBS3:33 pmBay City MBS Intl
5h 47m
1 stop
ORD8:20 pmChicago O'Hare Intl
$199
Find similar
Delta
Aug 28
MDW9:30 amChicago Midway
3h 17m
1 stop
MBS1:47 pmBay City MBS Intl
Sep 1
MBS2:27 pmBay City MBS Intl
5h 10m
1 stop
MDW6:37 pmChicago Midway
$209
Find similar
Delta
Sep 23
ORD11:05 amChicago O'Hare Intl
2h 48m
1 stop
MBS2:53 pmBay City MBS Intl
Sep 28
MBS3:33 pmBay City MBS Intl
5h 47m
1 stop
ORD8:20 pmChicago O'Hare Intl
$214
Find similar

United Airlines flights from Illinois to Bay City

Our best United Airlines deals on Illinois to Bay City flight tickets
United Airlines
Sep 4
ORD1:45 pmChicago O'Hare Intl
1h 23m
MBS4:08 pmBay City MBS Intl
Sep 8
MBS7:10 amBay City MBS Intl
1h 39m
ORD7:49 amChicago O'Hare Intl
$179
Find similar
United Airlines
Aug 28
ORD1:45 pmChicago O'Hare Intl
1h 23m
MBS4:08 pmBay City MBS Intl
Sep 1
MBS4:43 pmBay City MBS Intl
1h 27m
ORD5:10 pmChicago O'Hare Intl
$189
Find similar
United Airlines
Aug 21
ORD1:45 pmChicago O'Hare Intl
1h 23m
MBS4:08 pmBay City MBS Intl
Aug 24
MBS7:10 amBay City MBS Intl
1h 39m
ORD7:49 amChicago O'Hare Intl
$209
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Bay City 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 August 14, 2025.
Use the filters below to find and compare flights from Illinois to Bay City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBay City

ORD - MBS

ORDMBS

Chicago O'Hare Intl

Thu 9/4

1:45 pm-4:08 pm

Nonstop1h 23m

Bay City MBS Intl

Mon 9/8

7:10 am-7:49 am

Nonstop1h 39m

$179

ChicagoBay City

ORD - MBS

ORDMBS

Chicago O'Hare Intl

Thu 8/28

1:45 pm-4:08 pm

Nonstop1h 23m

Bay City MBS Intl

Mon 9/1

4:43 pm-5:10 pm

Nonstop1h 27m

$189

ChicagoBay City

ORD - MBS

ORDMBS

Chicago O'Hare Intl

Tue 9/23

11:05 am-2:53 pm

1 stop2h 48m

Bay City MBS Intl

Tue 9/30

3:33 pm-8:20 pm

1 stop5h 47m

$199

ChicagoBay City

MDW - MBS

MDWMBS

Chicago Midway

Thu 8/28

9:30 am-1:47 pm

1 stop3h 17m

Bay City MBS Intl

Mon 9/1

2:27 pm-6:37 pm

1 stop5h 10m

$209

ChicagoBay City

ORD - MBS

ORDMBS

Chicago O'Hare Intl

Tue 9/23

11:05 am-2:53 pm

1 stop2h 48m

Bay City MBS Intl

Sun 9/28

3:33 pm-8:20 pm

1 stop5h 47m

$214

ChicagoBay City

ORD - MBS

ORDMBS

Chicago O'Hare Intl

Tue 9/23

1:45 pm-4:08 pm

Nonstop1h 23m

Bay City MBS Intl

Tue 9/30

4:43 pm-5:10 pm

Nonstop1h 27m

$239

ChicagoBay City

ORD - MBS

ORDMBS

Chicago O'Hare Intl

Tue 8/26

11:05 am-1:29 pm

Nonstop1h 24m

Bay City MBS Intl

Thu 9/18

2:10 pm-2:36 pm

Nonstop1h 26m

$244

ChicagoBay City

ORD - MBS

ORDMBS

Chicago O'Hare Intl

Fri 8/29

11:05 am-1:29 pm

Nonstop1h 24m

Bay City MBS Intl

Mon 9/1

7:10 am-7:49 am

Nonstop1h 39m

$249

ChicagoBay City

ORD - MBS

ORDMBS

Chicago O'Hare Intl

Wed 8/27

6:25 pm-9:00 pm

Nonstop1h 35m

Bay City MBS Intl

Sat 8/30

2:10 pm-2:36 pm

Nonstop1h 26m

$259

ChicagoBay City

MDW - MBS

MDWMBS

Chicago Midway

Sat 9/6

6:17 pm-10:08 pm

1 stop2h 51m

Bay City MBS Intl

Mon 9/29

3:33 pm-6:35 pm

1 stop4h 02m

$259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bay City from

How to get the cheapest flight ticket from Illinois 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

What is the cheapest month to fly to Bay City?

The cheapest month to fly to Bay City from Illinois is in April. Flight prices, which tend to average around $179, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Bay City from Illinois during August instead. Flights to Bay City in August, while not as cheap as those in April, still average around $234.

What is the cheapest day to depart on your flight to Bay City?

On average, the least expensive day to fly to Bay City from Illinois is on a Saturday. momondo users have found tickets for Saturday departures for as low as $269. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Bay City for around $487.

What is the cheapest time of day to depart on your flight to Bay City?

Our most recent data shows that the best time of day to fly to Bay City is in the morning. Flights from Illinois to Bay City during this time can be as low as $284. Try not to purchase tickets in the afternoon because they tend to be around $369. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Illinois to Bay City MBS Intl flight route?

Fly from Chicago O'Hare Intl to Bay City MBS Intl for the best Illinois - Bay City MBS Intl flight prices

What cabin class options are available on Illinois to Bay City MBS Intl flights?

There are 1 cabin classes available to choose from on Illinois to Bay City MBS Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Bay City flights?

No. A direct flight is the cheapest option for a flight between Illinois to Bay City.

Cheap Illinois to Bay City flight deals and tips

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

Best Price Found

$100

Fastest flight time

1h 23m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Bay City

1 airport
The best one-way flight to Bay City from Illinois in the past 72 hours is $100. The best round-trip flight deal from Illinois to Bay City found on momondo in the last 72 hours is $179.
The fastest flight from Illinois to Bay City takes 1h 23m
Direct flights go from Illinois to Bay City on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.
There is 1 airport near Bay City: Bay City MBS Intl (MBS)
Search flight deals

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

    Prices for flights from Illinois to Bay City MBS Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois 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 plane model from Illinois to Bay City?

Best airlines flying from Illinois to Bay City

Compare and see reviews for airlines that fly from Illinois to Bay City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $179Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Traveling to a place near Bay City?

Book flights to Bay City if you plan to visit one of these locations
Frankenmuth
Saginaw
Mount Pleasant
Bridgeport
Auburn
Alma

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Bay City. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Bay City from Illinois which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Illinois and Bay City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Illinois to Bay City 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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