HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$169+ Cheap flights from Bay City (MBS) to Chicago (CHI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — CHI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bay City to Chicago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bay City to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Bay City (MBS) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$169
(Delta)

Popular in

June

Cheapest in

January

Average price

$239

Good round-trip deal

$284 or less

Good one-way deal

$313 or less
From Bay City MBS Intl to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Bay City MBS Intl to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Bay City MBS Intl to Chicago (CHI).
Search Deals

Find flight deals from Bay City to Chicago

Cheapest flights from Bay City to Chicago
Explore the most affordable flight options available from Bay City to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:36 pmMBS - ORD
1 stop3h 47mDelta
Thu 10/238:55 amORD - MBS
1 stop4h 46mDelta
Deal found 9/10$169
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:05 pmMBS - MDW
1 stop3h 55mDelta
Sun 12/286:00 pmMDW - MBS
1 stop3h 33mDelta
Deal found 9/10$169
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:40 pmMBS - ORD
Nonstop1h 30mUnited Airlines
Tue 11/1811:05 amORD - MBS
Nonstop1h 18mUnited Airlines
Deal found 9/10$179
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/253:33 pmMBS - MDW
1 stop4h 02mDelta
Mon 9/299:35 amMDW - MBS
1 stop4h 18mDelta
Deal found 9/10$179
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:43 pmMBS - ORD
Nonstop1h 27mUnited Airlines
Mon 9/2911:05 amORD - MBS
Nonstop1h 24mUnited Airlines
Deal found 9/10$189
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:05 pmMBS - MDW
1 stop3h 55mDelta
Sat 12/279:29 amMDW - MBS
1 stop2h 43mDelta
Deal found 9/10$189
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:09 pmMBS - ORD
1 stop6h 20mDelta
Sat 11/156:00 amORD - MBS
2 stops7h 29mDelta
Deal found 9/10$194
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/202:10 pmMBS - ORD
Nonstop1h 26mUnited Airlines
Sun 9/2111:05 amORD - MBS
Nonstop1h 24mUnited Airlines
Deal found 9/9$209
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:55 pmMBS - MDW
1 stop4h 25mDelta
Tue 12/306:00 pmMDW - MBS
1 stop3h 33mDelta
Deal found 9/10$209
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:10 pmMBS - ORD
1 stop4h 24mDelta
Sun 9/219:10 amORD - MBS
1 stop4h 43mDelta
Deal found 9/9$219
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:05 pmMBS - MDW
1 stop3h 55mDelta
Wed 12/249:29 amMDW - MBS
1 stop24h 40mDelta
Deal found 9/10$229
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:45 amMBS - ORD
1 stop3h 58mDelta
Sat 11/87:10 amORD - MBS
1 stop3h 10mDelta
Deal found 9/10$234

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bay City to Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Bay City to Chicago that are best for you.

Fly from

Bay City

Fly to

Chicago

Route

Depart

Return

Price

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Sat 10/18

5:36 pm-8:23 pm

1 stop3h 47m

Chicago O'Hare Intl

Thu 10/23

8:55 am-2:41 pm

1 stop4h 46m

$169

Bay CityChicago

MBS - MDW

MBSMDW

Bay City MBS Intl

Thu 12/18

3:05 pm-6:00 pm

1 stop3h 55m

Chicago Midway

Sun 12/28

6:00 pm-10:33 pm

1 stop3h 33m

$169

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Sat 11/15

2:10 pm-2:40 pm

Nonstop1h 30m

Chicago O'Hare Intl

Sun 11/16

11:05 am-1:23 pm

Nonstop1h 18m

$179

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Fri 10/10

2:10 pm-2:36 pm

Nonstop1h 26m

Chicago O'Hare Intl

Sun 10/12

1:45 pm-4:08 pm

Nonstop1h 23m

$179

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Fri 11/14

4:40 pm-5:10 pm

Nonstop1h 30m

Chicago O'Hare Intl

Tue 11/18

11:05 am-1:23 pm

Nonstop1h 18m

$179

Bay CityChicago

MBS - MDW

MBSMDW

Bay City MBS Intl

Thu 9/25

3:33 pm-6:35 pm

1 stop4h 02m

Chicago Midway

Mon 9/29

9:35 am-2:53 pm

1 stop4h 18m

$179

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Fri 9/26

2:10 pm-2:36 pm

Nonstop1h 26m

Chicago O'Hare Intl

Tue 9/30

11:05 am-1:29 pm

Nonstop1h 24m

$189

Bay CityChicago

MBS - MDW

MBSMDW

Bay City MBS Intl

Sat 12/20

1:55 pm-5:20 pm

1 stop4h 25m

Chicago Midway

Sun 12/28

6:00 pm-10:33 pm

1 stop3h 33m

$189

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Thu 9/25

4:43 pm-5:10 pm

Nonstop1h 27m

Chicago O'Hare Intl

Mon 9/29

11:05 am-1:29 pm

Nonstop1h 24m

$189

Bay CityChicago

MBS - MDW

MBSMDW

Bay City MBS Intl

Thu 12/18

3:05 pm-6:00 pm

1 stop3h 55m

Chicago Midway

Sat 12/27

9:29 am-1:12 pm

1 stop2h 43m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Bay City to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Bay City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bay City to Chicago

What is the cheapest month to book a flight from Bay City to Chicago?

Currently, August is the cheapest month in which you can book a flight from Bay City to Chicago (average of $245). Flying from Bay City to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MBS to CHI?

Find hourly flight availability from Bay City to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 15% on flights from Bay City to Chicago by exploring options for tickets in the afternoon.

Weekly flight availability from Bay City to Chicago

Explore weekly flight availability from Bay City to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 11, 2025.

The most flights from MBS to CHI are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Bay City to Chicago?

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Bay City to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Bay City to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bay City to Chicago?

    Bay City MBS Intl (MBS) is the airport you will fly out of if you book a flight from Bay City to Chicago. You should not have trouble finding flights to Chicago from MBS Intl; the airport handles an average of 4 outbound flights to Chicago per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Bay City airport to Chicago. It is only a 10.8 mi journey to MBS Intl (MBS) from Bay City’s city center.

  • How long is the flight from Bay City to Chicago?

    A quick flight from Bay City to Chicago can take about 1h 30m. Delta provides one of the quickest options available for as low as $179. Airlines will cover a distance of 221 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Bay City to Chicago round-trip?

    Currently priced at $179, United Airlines will fly you from Bay City to Chicago and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $198. Users have found that United Airlines is 30% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Bay City to Chicago?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bay City to Chicago on time: SkyWest Airlines (68%), United Airlines (68%), Emirates (49%).

  • What are the cheapest flights from Bay City to Chicago?

    Looking at all options, your cheapest flight can be booked for $185. While the most popular route (Bay City MBS Intl - Chicago O'Hare Intl) can be booked for $179 on average, our data indicates $392 when flying from Bay City to Chicago.

  • Can I find deals for flights from Bay City to Chicago that include hotel bookings?

    Yes. In addition to deals on Bay City to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bay City to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bay City to Chicago.

  • Can I find deals for business class flights from Bay City to Chicago?

    Yes. Cheapflights offers flight deals from Bay City to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bay City to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Bay City to Chicago (average of $245). Flying from Bay City to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bay City to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to O'Hare Intl flights
Detroit to Midway flights
O'Hare Intl to St. Louis flights
Detroit to St. Louis flights
Flint to O'Hare Intl flights
Grand Rapids to O'Hare Intl flights
Marquette to St. Louis flights
Traverse City to O'Hare Intl flights
Midway to St. Louis flights
Grand Rapids to St. Louis flights
O'Hare Intl to Decatur flights
Marquette to O'Hare Intl flights
O'Hare Intl to Peoria flights
Flint to Midway flights
Bay City to O'Hare Intl flights
Bay City to St. Louis flights
Muskegon to O'Hare Intl flights
South Bend to O'Hare Intl flights
Flint to St. Louis flights
Grand Rapids to Midway flights
Lansing to O'Hare Intl flights
Traverse City to Midway flights
O'Hare Intl to Moline flights
Detroit to Moline flights
Traverse City to St. Louis flights
Ironwood to O'Hare Intl flights
Marquette to Midway flights
Sault Ste. Marie to O'Hare Intl flights
Bay City to Midway flights
South Bend to St. Louis flights
O'Hare Intl to Evansville flights
Kalamazoo to O'Hare Intl flights
South Bend to Midway flights
Escanaba to O'Hare Intl flights
Detroit to Peoria flights
Kalamazoo to St. Louis flights
Sault Ste. Marie to Midway flights
Pellston to O'Hare Intl flights
Lansing to Midway flights
O'Hare Intl to Springfield flights
Kalamazoo to Midway flights
Detroit to Bloomington flights
O'Hare Intl to Burlington flights
O'Hare Intl to Paducah flights
O'Hare Intl to Champaign flights
Detroit to Champaign flights
O'Hare Intl to Bloomington flights
Detroit to Evansville flights

Top 2 airlines flying from Bay City to Chicago

Discover the top 2 airlines that operate flights from Bay City to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$248FlexibilityNo cancel feeOn-time69%
DeltaCheapest$198Average$316FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights