What airlines fly to Chicago?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Chicago from Bay City according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

How many flights depart from Bay City to Chicago on average per week?

As of September 2026, 5 flights take off from Bay City and land in Chicago each week. The most common flight departure day for this route is Tue, with 40% of weekly flights taking off on this day.

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

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

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

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

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

As of September 2026, there are 2 operators available to choose from for flights from Bay City MBS Intl Airport to Chicago.

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

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 Bay City MBS Intl Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The required travel and health documents for your Chicago 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 Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$284 Cheap Flights from Bay City to Chicago in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bay City to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:37 pm - 7:05 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

1h 28mnonstop

9:25 pm - 11:49 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

1h 24mnonstop

$285United Airlines

Thu, Oct 15 - Sat, Oct 17

8:30 am - 9:06 amMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

1h 36mnonstop

9:25 pm - 11:49 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

1h 24mnonstop

$285United Airlines

Fri, Oct 16 - Sun, Oct 18

8:30 am - 9:06 amMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

1h 36mnonstop

7:45 pm - 10:12 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

1h 27mnonstop

$285United Airlines

Thu, Oct 22 - Sat, Oct 31

8:30 am - 9:06 amMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

1h 36mnonstop

9:25 pm - 11:49 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

1h 24mnonstop

$300United Airlines

Thu, Oct 8 - Mon, Oct 12

7:00 am - 7:58 amMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

1h 58mnonstop

9:20 pm - 11:50 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

1h 30mnonstop

$302United Airlines

Sun, Dec 20 - Sat, Dec 26

1:34 pm - 2:11 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

1h 37mnonstop

10:25 am - 12:47 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

1h 22mnonstop

$303United Airlines

Fri, Nov 20 - Sun, Nov 22

6:05 pm - 8:37 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

3h 32m1 stop Detroit Metropolitan Wayne County

7:00 am - 11:15 amORD Chicago O'Hare Intl-MBS Bay City MBS Intl

3h 15m1 stop Detroit Metropolitan Wayne County

$304Delta

Wed, Mar 10 - Thu, Mar 25

3:46 pm - 8:30 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

5h 44m1 stop Detroit Metropolitan Wayne County

7:00 am - 11:01 amORD Chicago O'Hare Intl-MBS Bay City MBS Intl

3h 01m1 stop Detroit Metropolitan Wayne County

$304Delta

Fri, Oct 16 - Sun, Oct 18

3:46 pm - 8:30 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

5h 44m1 stop Detroit Metropolitan Wayne County

8:29 am - 3:06 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

5h 37m1 stop Detroit Metropolitan Wayne County

$304Delta

Sat, Oct 10 - Tue, Oct 13

6:05 pm - 8:37 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

3h 32m1 stop Detroit Metropolitan Wayne County

7:00 am - 11:15 amORD Chicago O'Hare Intl-MBS Bay City MBS Intl

3h 15m1 stop Detroit Metropolitan Wayne County

$304Delta

Fri, Feb 5 - Mon, Feb 22

Cheap last minute flights

Enter your travel dates to find the best prices.

7:02 pm - 7:30 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

1h 28mnonstop

9:25 pm - 11:49 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

1h 24mnonstop

$395United Airlines

Fri, Sep 25 - Mon, Sep 28

6:15 pm - 8:30 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

3h 15m1 stop Detroit Metropolitan Wayne County

8:55 am - 2:57 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

5h 02m1 stop Detroit Metropolitan Wayne County

$414Delta

Wed, Sep 23 - Mon, Sep 28

6:15 pm - 8:30 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

3h 15m1 stop Detroit Metropolitan Wayne County

5:10 pm - 10:26 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

4h 16m1 stop Detroit Metropolitan Wayne County

$414Delta

Fri, Sep 25 - Mon, Sep 28

3:38 pm - 8:30 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

5h 52m1 stop Detroit Metropolitan Wayne County

11:17 am - 5:33 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

5h 16m1 stop Detroit Metropolitan Wayne County

$414Delta

Wed, Sep 23 - Sun, Sep 27

3:38 pm - 8:30 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

5h 52m1 stop Detroit Metropolitan Wayne County

7:05 am - 11:05 amORD Chicago O'Hare Intl-MBS Bay City MBS Intl

3h 00m1 stop Detroit Metropolitan Wayne County

$414Delta

Thu, Sep 24 - Mon, Sep 28

3:38 pm - 6:26 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

3h 48m1 stop Detroit Metropolitan Wayne County

8:55 am - 2:57 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

5h 02m1 stop Detroit Metropolitan Wayne County

$414Delta

Thu, Sep 24 - Sun, Sep 27

7:02 pm - 7:30 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

1h 28mnonstop

1:55 pm - 4:24 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

1h 29mnonstop

$435United Airlines

Fri, Sep 25 - Sun, Sep 27

7:02 pm - 7:30 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

1h 28mnonstop

9:25 pm - 11:49 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

1h 24mnonstop

$445United Airlines

Sat, Sep 26 - Mon, Sep 28

7:02 pm - 7:30 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

1h 28mnonstop

9:25 pm - 11:49 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

1h 24mnonstop

$445United Airlines

Fri, Sep 25 - Sat, Sep 26

6:15 pm - 8:30 pmMBS Bay City MBS Intl-ORD Chicago O'Hare Intl

3h 15m1 stop Detroit Metropolitan Wayne County

8:55 am - 2:57 pmORD Chicago O'Hare Intl-MBS Bay City MBS Intl

5h 02m1 stop Detroit Metropolitan Wayne County

$464Delta

Wed, Sep 23 - Sat, Sep 26

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Bay City to Chicago

Our best United Airlines deals on Bay City to Chicago flight tickets

United Airlines

Oct 16

MBS8:30 amBay City MBS Intl

1h 36m

ORD9:06 amChicago O'Hare Intl

Oct 18

ORD9:25 pmChicago O'Hare Intl

1h 24m

MBS11:49 pmBay City MBS Intl

$285

United Airlines

Oct 8

MBS8:30 amBay City MBS Intl

1h 36m

ORD9:06 amChicago O'Hare Intl

Oct 12

ORD9:25 pmChicago O'Hare Intl

1h 24m

MBS11:49 pmBay City MBS Intl

$300

United Airlines

Dec 20

MBS7:00 amBay City MBS Intl

1h 58m

ORD7:58 amChicago O'Hare Intl

Dec 26

ORD9:20 pmChicago O'Hare Intl

1h 30m

MBS11:50 pmBay City MBS Intl

$302

Delta flights from Bay City to Chicago

Our best Delta deals on Bay City to Chicago flight tickets

Delta

Mar 10

MBS6:05 pmBay City MBS Intl

3h 32m

1 stop

ORD8:37 pmChicago O'Hare Intl

Mar 25

ORD7:00 amChicago O'Hare Intl

3h 15m

1 stop

MBS11:15 amBay City MBS Intl

$304

Delta

Feb 5

MBS6:05 pmBay City MBS Intl

3h 32m

1 stop

ORD8:37 pmChicago O'Hare Intl

Feb 22

ORD9:30 amChicago O'Hare Intl

6h 33m

2 stops

MBS5:03 pmBay City MBS Intl

$314

Delta

Oct 10

MBS3:46 pmBay City MBS Intl

5h 44m

1 stop

ORD8:30 pmChicago O'Hare Intl

Oct 13

ORD5:29 pmChicago O'Hare Intl

3h 58m

1 stop

MBS10:27 pmBay City MBS Intl

$319

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Bay CityChicago

MBS Bay City MBS Intl - ORD Chicago O'Hare Intl

MBSORD

Bay City MBS Intl

Thu 10/15

6:37 pm-7:05 pm

Nonstop1h 28m

Chicago O'Hare Intl

Sat 10/17

9:25 pm-11:49 pm

Nonstop1h 24m

$285

Bay CityChicago

MBS Bay City MBS Intl - ORD Chicago O'Hare Intl

MBSORD

Bay City MBS Intl

Fri 10/16

8:30 am-9:06 am

Nonstop1h 36m

Chicago O'Hare Intl

Sun 10/18

9:25 pm-11:49 pm

Nonstop1h 24m

$285

Bay CityChicago

MBS Bay City MBS Intl - ORD Chicago O'Hare Intl

MBSORD

Bay City MBS Intl

Thu 10/22

8:30 am-9:06 am

Nonstop1h 36m

Chicago O'Hare Intl

Sat 10/31

7:45 pm-10:12 pm

Nonstop1h 27m

$285

Bay CityChicago

MBS Bay City MBS Intl - ORD Chicago O'Hare Intl

MBSORD

Bay City MBS Intl

Thu 10/8

8:30 am-9:06 am

Nonstop1h 36m

Chicago O'Hare Intl

Mon 10/12

9:25 pm-11:49 pm

Nonstop1h 24m

$300

Bay CityChicago

MBS Bay City MBS Intl - ORD Chicago O'Hare Intl

MBSORD

Bay City MBS Intl

Sun 12/20

7:00 am-7:58 am

Nonstop1h 58m

Chicago O'Hare Intl

Sat 12/26

9:20 pm-11:50 pm

Nonstop1h 30m

$302

Bay CityChicago

MBS Bay City MBS Intl - ORD Chicago O'Hare Intl

MBSORD

Bay City MBS Intl

Fri 11/20

1:34 pm-2:11 pm

Nonstop1h 37m

Chicago O'Hare Intl

Sun 11/22

10:25 am-12:47 pm

Nonstop1h 22m

$303

Bay CityChicago

MBS Bay City MBS Intl - ORD Chicago O'Hare Intl

MBSORD

Bay City MBS Intl

Wed 3/10

6:05 pm-8:37 pm

1 stop3h 32m

Chicago O'Hare Intl

Thu 3/25

7:00 am-11:15 am

1 stop3h 15m

$304

Bay CityChicago

MBS Bay City MBS Intl - ORD Chicago O'Hare Intl

MBSORD

Bay City MBS Intl

Fri 10/16

3:46 pm-8:30 pm

1 stop5h 44m

Chicago O'Hare Intl

Sun 10/18

7:00 am-11:01 am

1 stop3h 01m

$304

Bay CityChicago

MBS Bay City MBS Intl - ORD Chicago O'Hare Intl

MBSORD

Bay City MBS Intl

Sat 10/10

3:46 pm-8:30 pm

1 stop5h 44m

Chicago O'Hare Intl

Tue 10/13

8:29 am-3:06 pm

1 stop5h 37m

$304

Bay CityChicago

MBS Bay City MBS Intl - ORD Chicago O'Hare Intl

MBSORD

Bay City MBS Intl

Fri 2/5

6:05 pm-8:37 pm

1 stop3h 32m

Chicago O'Hare Intl

Mon 2/22

7:00 am-11:15 am

1 stop3h 15m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bay City to Chicago

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

Other information

What is the typical price of a round-trip flight between Bay City and Chicago?

Prices are currently low for flights on this route.

Typical prices usually range from $289 to $396.
The lowest price recently found on this route was $285.

What is the cheapest month to fly to Chicago?

The month of December is, on average, the cheapest month to fly to Chicago from Bay City, with most prices found around $239. If you’re not able to fly to Chicago in December, then March is your next best option. Flight prices from Bay City to Chicago during March average around $249.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $386. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Bay City to Chicago for around $617.

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

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Bay City to Chicago during this time can be as low as $396. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $497.

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

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

What cabin class options are available on Bay City to Chicago flights?

There are 4 cabin classes available to choose from on Bay City to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Bay City to Chicago

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

Estimated round-trip price

Cheap Bay City to Chicago (MBS to CHI) flight deals and tips

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

Best Price Found	$284
Fastest flight time	1h 26m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Bay City in the past 72 hours is $284. The best round-trip flight deal from Bay City to Chicago found on momondo in the last 72 hours is $285.

The fastest flight from Bay City to Chicago takes 1h 26m

Direct flights go from Bay City to Chicago every day.

There are 3 airports in Chicago. From Bay City there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Bay City to Chicago

How far is Bay City MBS Intl to Chicago by plane?
The distance between Bay City MBS Intl and Chicago is about 223.6 mi. By plane, this route typically takes 1h 26m.
When did momondo last update prices for flights from Bay City MBS Intl Airport to Chicago?
Prices for flights from Bay City MBS Intl Airport to Chicago were last updated today.
How many operators does momondo search for flights from Bay City MBS Intl Airport to Chicago?
As of September 2026, there are 2 operators available to choose from for flights from Bay City MBS Intl Airport to Chicago.
How old do you have to be to fly from Bay City MBS Intl Airport to Chicago?
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 Bay City MBS Intl Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago 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 Chicago. 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 Bay City to Chicago?
momondo data reveals that the most frequently booked plane model on the route from Bay City to Chicago is Canadair (Bombardier) Regional Jet, representing 40.28% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet CRJ-550 at 18.06%, Canadair (Bombardier) Regional Jet 200 at 11.11%, and Boeing 757-300 at 5.56%.
What is the most popular airline from Bay City to Chicago?
Based on momondo bookings for flights between Bay City and Chicago, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from Bay City to Chicago

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $179	Free Cancellation	Rating 7.4 10,226 reviews		Search United Airlines flights
Delta	PriceFrom $182	Free Cancellation	Rating 7.8 8,595 reviews		Search Delta flights

United Airlines Flights From Bay City to Chicago
United Airlines flight deals from Bay City to Chicago start from $179 round-trip. Over the 5 United Airlines flights for this route in a normal week, average airfare is usually $278 round-trip - but some users have found much cheaper deals with momondo.

Merrillville

New Buffalo

Hammond

Portage

Benton Harbor

Lansing

Saint Joseph

Valparaiso

Schererville

Munster

Chesterton

Monticello

Crown Point

Porter

Griffith

Saint John

Why use momondo?

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

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 Chicago from Bay City.

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

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

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

momondo helps you find the best flight between Bay City and Chicago 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 Bay City to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bay City to Chicago 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.

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 10/23

Fri 10/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Bay City

Complete your trip

Feeling lucky

Fly into one of these airports located in Chicago

Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

Cheap flights from Bay City to Chicago from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bay City to Chicago departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Bay City to Chicago

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Bay City to Chicago

Our best United Airlines deals on Bay City to Chicago flight tickets

Delta flights from Bay City to Chicago

Our best Delta deals on Bay City to Chicago flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Bay City to Chicago that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Bay City to Chicago

What is the typical price of a round-trip flight between Bay City and Chicago?

What is the cheapest month to fly to Chicago?

What is the cheapest day to depart on your flight to Chicago?

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

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

What cabin class options are available on Bay City to Chicago flights?

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

What airlines fly to Chicago?

How many flights depart from Bay City to Chicago on average per week?

When to book flights from Bay City to Chicago

Cheap Bay City to Chicago (MBS to CHI) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

Frequently asked questions about flying from Bay City to Chicago

Best airlines flying from Bay City to Chicago

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

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago

Fly your favorite airline to Chicago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Chicago

List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Bay City

According to popular flight searches on momondo this year

Complete your trip to Chicago

Explore popular destinations other users love

According to popular flight searches on momondo this year