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$182+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — CHI
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
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Cheap 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 July 6, 2026.

This Delta deal was found by Cheapflights users on 7/3. 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 9/46:15 pm
MBS
-
ORD
1 stop3h 15m
Delta
Mon 9/76:59 am
ORD
-
MBS
1 stop3h 09m
Delta
Deal found 7/3$182
This Delta deal was found by Cheapflights users on 7/5. 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 8/16:55 am
MBS
-
MDW
1 stop3h 18m
Delta
Tue 8/46:42 pm
MDW
-
MBS
1 stop2h 52m
Delta
Deal found 7/5$182
This Delta deal was found by Cheapflights users on 7/1. 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.
Mon 11/912:00 pm
MBS
-
ORD
1 stop5h 37m
Delta
Tue 11/177:05 am
ORD
-
MBS
1 stop3h 10m
Delta
Deal found 7/1$192
This Delta deal was found by Cheapflights users on 7/1. 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.
Mon 11/912:00 pm
MBS
-
ORD
2 stops10h 34m
Delta
Sun 11/157:05 am
ORD
-
MBS
1 stop3h 10m
Delta
Deal found 7/1$202
This Delta deal was found by Cheapflights users on 7/1. 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.
Mon 11/912:00 pm
MBS
-
ORD
2 stops10h 34m
Delta
Wed 11/183:50 pm
ORD
-
MBS
2 stops5h 26m
Delta
Deal found 7/1$207
This Delta deal was found by Cheapflights users on 7/5. 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 8/63:44 pm
MBS
-
ORD
1 stop3h 45m
Delta
Sun 8/96:59 am
ORD
-
MBS
1 stop3h 09m
Delta
Deal found 7/5$233
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Wed 7/291:58 pm
MBS
-
ORD
Nonstop1h 31m
United Airlines
Mon 8/249:30 pm
ORD
-
MBS
Nonstop1h 24m
United Airlines
Deal found 7/4$235
This United Airlines deal was found by Cheapflights users on 7/5. 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 12/36:00 am
MBS
-
ORD
Nonstop1h 46m
United Airlines
Sun 12/65:45 pm
ORD
-
MBS
Nonstop1h 09m
United Airlines
Deal found 7/5$241
This United Airlines deal was found by Cheapflights users on 7/5. 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 8/19:00 am
MBS
-
ORD
Nonstop1h 31m
United Airlines
Tue 8/49:30 pm
ORD
-
MBS
Nonstop1h 25m
United Airlines
Deal found 7/5$243
This Delta deal was found by Cheapflights users on 7/1. 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.
Tue 11/1012:00 pm
MBS
-
ORD
1 stop5h 37m
Delta
Sun 11/156:00 am
ORD
-
MBS
2 stops7h 53m
Delta
Deal found 7/1$248
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Sun 7/191:58 pm
MBS
-
ORD
Nonstop1h 31m
United Airlines
Wed 8/59:30 pm
ORD
-
MBS
Nonstop1h 25m
United Airlines
Deal found 7/4$250
This Delta deal was found by Cheapflights users on 7/1. 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 7/83:43 pm
MBS
-
MDW
1 stop3h 42m
Delta
Fri 7/311:18 pm
MDW
-
MBS
1 stop3h 16m
Delta
Deal found 7/1$253

Find 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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$182
(Delta)

Popular in

May

Cheapest in

January

Average price

$252

Good round-trip deal

$421 or less

Good one-way deal

$369 or less
Provider with most accurate pricing for Bay City MBS Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bay City MBS Intl-Chicago (CHI) flights.
Search Deals
From Bay City MBS Intl to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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

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 July 6, 2026.
Use the filters below to find and compare flights from Bay City to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Bay CityChicago

MBS - MDW

MBSMDW

Bay City MBS Intl

Thu 12/3

3:30 pm-6:37 pm

1 stop4h 07m

Chicago Midway

Sun 12/6

6:30 pm-10:16 pm

1 stop2h 46m

$182

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Mon 12/21

12:00 pm-4:37 pm

1 stop5h 37m

Chicago O'Hare Intl

Fri 12/25

5:45 pm-10:16 pm

1 stop3h 31m

$192

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Fri 8/14

3:44 pm-8:30 pm

1 stop5h 46m

Chicago O'Hare Intl

Mon 8/17

8:48 am-3:03 pm

1 stop5h 15m

$192

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Thu 9/10

3:38 pm-8:30 pm

1 stop5h 52m

Chicago O'Hare Intl

Sat 9/12

7:05 am-11:05 am

1 stop3h 00m

$192

Bay CityChicago

MBS - MDW

MBSMDW

Bay City MBS Intl

Fri 8/14

3:44 pm-6:33 pm

1 stop3h 49m

Chicago Midway

Mon 8/17

9:24 am-3:03 pm

1 stop4h 39m

$192

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Mon 12/21

6:00 am-6:46 am

Nonstop1h 46m

Chicago O'Hare Intl

Fri 12/25

10:50 am-1:00 pm

Nonstop1h 10m

$235

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Thu 12/3

6:00 am-6:46 am

Nonstop1h 46m

Chicago O'Hare Intl

Sun 12/6

5:45 pm-7:54 pm

Nonstop1h 09m

$241

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Sat 8/1

9:00 am-9:31 am

Nonstop1h 31m

Chicago O'Hare Intl

Tue 8/4

9:30 pm-11:55 pm

Nonstop1h 25m

$243

Bay CityChicago

MBS - MDW

MBSMDW

Bay City MBS Intl

Fri 7/17

3:43 pm-6:25 pm

1 stop3h 42m

Chicago Midway

Mon 7/20

9:19 am-3:02 pm

1 stop4h 43m

$299
Quickest round-trip

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Thu 9/10

7:02 pm-7:30 pm

Nonstop1h 28m

Chicago O'Hare Intl

Sat 9/12

9:25 pm-11:49 pm

Nonstop1h 24m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 31 resultsSorted by cheapest first
1
2
3
4

Compare providers for flights from Bay City to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bay City to Chicago in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bay City-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bay City-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bay City-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bay City-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bay City-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, October is the cheapest month in which you can book a flight from Bay City to Chicago (average of $132). Flying from Bay City to Chicago in August is currently the most expensive (average of $199). 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 July 6, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 19% 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 July 6, 2026.

The most flights from MBS to CHI are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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

What is the cheapest day to fly from Bay City to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Bay City to Chicago. Price data was last updated on July 4, 2026.

Travelers seeking maximum savings on their Bay City to Chicago flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 6, 2026.
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
7.8
Good
8,452 reviews

Entertainment

7.8

Food

7.2

Overall

7.8

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

JFK - ORD

I liked the comfort of the seats. The portion of the snack they passed out could have been bigger, was a tiny little 1/2 oz bag of chips and you could only pick one snack.
Delta
7.8
Good
8,452 reviews
Delta
7.8
Good
8,452 reviews

Entertainment

7.8

Food

7.2

Overall

7.8

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

JFK - ORD

I liked the comfort of the seats. The portion of the snack they passed out could have been bigger, was a tiny little 1/2 oz bag of chips and you could only pick one snack.
United Airlines
7.4
Good
9,938 reviews
Delta
7.8
Good
8,452 reviews

Entertainment

7.8

Food

7.2

Overall

7.8

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

JFK - ORD

I liked the comfort of the seats. The portion of the snack they passed out could have been bigger, was a tiny little 1/2 oz bag of chips and you could only pick one snack.

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 2 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 4h 07m. Delta provides one of the quickest options available for as low as $182. Airlines will cover a distance of 221 mi.

  • 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 $193. Users have found that United Airlines is 34% cheaper than the other options available to this destination.

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

    Looking at all options, your cheapest flight can be booked for $251. While the most popular route (Bay City MBS Intl - Chicago O'Hare Intl) can be booked for $182 on average, our data indicates $508 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, October is the cheapest month in which you can book a flight from Bay City to Chicago (average of $132). Flying from Bay City to Chicago in August is currently the most expensive (average of $199). 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
Benton Harbor
Hammond
Lansing
Merrillville
Valparaiso
Porter

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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 July 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$250FlexibilityNo cancel feeOn-time69%
DeltaCheapest$193Average$333FlexibilityNo cancel feeOn-timeN/A

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