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O'Hare Intl

$179+ Cheap flights from Bay City (MBS) to O'Hare Intl (ORD)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — ORD
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheapflights Tip: The best prices from Bay City MBS Intl to Chicago O'Hare Intl are usually found in April or February, booked 87 days in advance, depart on a Friday or Saturday and return on a Sunday

Cheap flight deals from Bay City to O'Hare Intl

Cheapest flights from Bay City to O'Hare Intl
Explore the most affordable flight options available from Bay City to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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.
Tue 12/307:00 amMBS - ORD
Nonstop1h 51mUnited Airlines
Sat 1/311:00 amORD - MBS
Nonstop1h 31mUnited Airlines
Deal found 12/7$247
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Mon 12/84:40 pmMBS - ORD
Nonstop1h 30mUnited Airlines
Mon 12/1511:05 amORD - MBS
Nonstop1h 18mUnited Airlines
Deal found 12/8$289
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Mon 12/227:00 amMBS - ORD
Nonstop1h 51mUnited Airlines
Fri 12/265:50 pmORD - MBS
Nonstop1h 22mUnited Airlines
Deal found 12/7$304
This Delta deal was found by Cheapflights users on 12/8. 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 12/83:05 pmMBS - ORD
1 stop4h 22mDelta
Mon 12/156:45 amORD - MBS
1 stop3h 14mDelta
Deal found 12/8$309
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/277:00 amMBS - ORD
Nonstop1h 51mUnited Airlines
Sun 12/285:50 pmORD - MBS
Nonstop1h 22mUnited Airlines
Deal found 12/7$312
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/74:40 pmMBS - ORD
Nonstop1h 30mUnited Airlines
Sat 12/1311:05 amORD - MBS
Nonstop1h 18mUnited Airlines
Deal found 12/7$339
This Delta deal was found by Cheapflights users on 12/7. 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.
Sun 12/73:05 pmMBS - ORD
1 stop4h 22mDelta
Sat 12/136:45 amORD - MBS
1 stop3h 14mDelta
Deal found 12/7$359
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/124:40 pmMBS - ORD
Nonstop1h 30mUnited Airlines
Sun 12/1411:05 amORD - MBS
Nonstop1h 18mUnited Airlines
Deal found 12/8$399
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/217:00 amMBS - ORD
Nonstop1h 51mUnited Airlines
Thu 12/2511:00 amORD - MBS
Nonstop1h 31mUnited Airlines
Deal found 12/7$557
This Delta deal was found by Cheapflights users on 12/7. 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.
Sun 12/215:45 pmMBS - ORD
1 stop3h 51mDelta
Thu 12/257:00 amORD - MBS
1 stop3h 14mDelta
Deal found 12/7$577

Find flight deals from Bay City to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bay City (MBS) to O'Hare Intl (ORD). 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(United Airlines)

Popular in

January

Cheapest in

April

Average price

$239

Good round-trip deal

$285 or less

Good one-way deal

$273 or less
Provider with most accurate pricing for Bay City MBS Intl-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bay City MBS Intl-Chicago O'Hare Intl flights.
Search Deals
From Bay City MBS Intl to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Bay City MBS Intl to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Bay City MBS Intl to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bay City to O'Hare Intl 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 December 8, 2025.
Use the filters below to find and compare flights from Bay City to Chicago O'Hare Intl Airport that are best for you.

Fly from

Bay City

Fly to

O'Hare Intl

Route

Depart

Return

Price

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Fri 1/23

5:46 pm-6:23 pm

Nonstop1h 37m

Chicago O'Hare Intl

Sun 1/25

2:47 pm-5:09 pm

Nonstop1h 22m

$179

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Thu 1/8

5:46 pm-6:23 pm

Nonstop1h 37m

Chicago O'Hare Intl

Sun 1/11

10:55 am-1:26 pm

Nonstop1h 31m

$179

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Wed 1/21

5:46 pm-6:23 pm

Nonstop1h 37m

Chicago O'Hare Intl

Wed 1/28

5:55 pm-8:17 pm

Nonstop1h 22m

$179

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Wed 1/7

5:46 pm-6:23 pm

Nonstop1h 37m

Chicago O'Hare Intl

Wed 1/14

2:47 pm-5:09 pm

Nonstop1h 22m

$179

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Wed 3/11

2:08 pm-2:40 pm

Nonstop1h 32m

Chicago O'Hare Intl

Mon 3/16

11:00 am-1:20 pm

Nonstop1h 20m

$179

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Thu 1/1

7:00 am-7:51 am

Nonstop1h 51m

Chicago O'Hare Intl

Sun 1/4

11:00 am-1:31 pm

Nonstop1h 31m

$194

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Sun 5/31

3:30 pm-6:41 pm

1 stop4h 11m

Chicago O'Hare Intl

Sat 6/13

8:55 am-2:52 pm

1 stop4h 57m

$199

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Tue 1/20

6:07 pm-9:05 pm

1 stop3h 58m

Chicago O'Hare Intl

Wed 1/28

6:50 am-11:16 am

1 stop3h 26m

$199

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Fri 3/27

6:24 pm-6:55 pm

Nonstop1h 31m

Chicago O'Hare Intl

Sun 3/29

3:35 pm-5:51 pm

Nonstop1h 16m

$216

Bay CityChicago

MBS - ORD

MBSORD

Bay City MBS Intl

Tue 1/20

6:07 pm-9:05 pm

1 stop3h 58m

Chicago O'Hare Intl

Tue 1/27

12:30 pm-10:25 pm

2 stops8h 55m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 23 results
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Compare providers for flights from Bay City to O'Hare Intl

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 O'Hare Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bay City-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bay City-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bay City-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 O'Hare Intl Airport 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 O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

How far ahead should I book a flight from Bay City to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Bay City to O'Hare Intl. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Bay City to Chicago O'Hare Intl Airport, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Bay City to Chicago O'Hare Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Bay City to Chicago O'Hare Intl Airport (average of $53). Flying from Bay City to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $121). 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 ORD?

Find hourly flight availability from Bay City to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

When flying from Bay City to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Bay City to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated December 8, 2025.
Read through reviews of airlines operating flights from Bay City to Chicago O'Hare Intl Airport, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,089 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Bay City to O'Hare Intl. 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 O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Bay City, you will be flying from MBS Intl, which is the city’s only airport. Bay City MBS Intl (MBS) is located 10.8 mi from the center of Bay City. There are 4 flights from MBS Intl to Chicago O'Hare Intl per day from 2 different airlines.

  • How long is the flight from Bay City to Chicago O'Hare Intl Airport?

    A quick flight from Bay City to Chicago O'Hare Intl Airport can take about 1h 37m. United Airlines provides one of the quickest options available for as low as $179. Airlines will cover a distance of 221 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Bay City to Chicago O'Hare Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $179. Another option worth looking into is Delta, starting at $193 round trip. United Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Bay City to Chicago O'Hare Intl Airport?

    Consider SkyWest Airlines (72%), United Airlines (72%) or Emirates (61%) when booking your flight. These represent the most reliable airlines when flying from Bay City to Chicago O'Hare Intl Airport.

  • What are the cheapest flights from Bay City to Chicago O'Hare Intl Airport?

    The cheapest flight price from Bay City to Chicago O'Hare Intl Airport is $207. On average you can expect to pay $394. The most popular route, (Bay City MBS Intl - Chicago O'Hare Intl), can usually be booked for $179.

  • Can I find deals for flights from Bay City to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Bay City to O'Hare Intl?

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

  • Can I find deals for business class flights from Bay City to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Bay City to O'Hare Intl 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 O'Hare Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Bay City to Chicago O'Hare Intl Airport (average of $53). Flying from Bay City to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $121). 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 O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

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Top 2 airlines flying from Bay City to O'Hare Intl

Discover the top 2 airlines that operate flights from Bay City to O'Hare Intl. 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$240FlexibilityNo cancel feeOn-time69%
DeltaCheapest$193Average$208FlexibilityNo cancel feeOn-timeN/A

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