Weekly flight availability from Saginaw to Chicago

The most flights from S4G to CHI are scheduled on a Monday (104 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (36 on average).

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What are the cheapest flights from Saginaw to Chicago?

The cheapest flight price from Saginaw to Chicago is $137. On average you can expect to pay $1,550. The most popular route, (Bay City MBS Intl - Chicago O'Hare Intl), can usually be booked for $285.

What are the most reliable airlines from Saginaw 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 Saginaw to Chicago on time: Republic Airways (86%), Cathay Pacific (81%), Copa Airlines (79%).

Can I find deals for flights from Saginaw to Chicago that include hotel bookings?

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

How can I find direct flights from Saginaw to Chicago?

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

Can I find deals for business class flights from Saginaw to Chicago?

Yes. Cheapflights offers flight deals from Saginaw 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.

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Find flight deals from Saginaw to Chicago

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	May
Cheapest in	January
Average price	$492

Provider with most accurate pricing for Bay City MBS Intl-Chicago (CHI) flight deals.

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Provider most trusted by Cheapflights users for Bay City MBS Intl-Chicago (CHI) flights.

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Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Everything you need to know about your flight from Saginaw to Chicago

Prices

Airlines

What is the cheapest time of day to fly from S4G to CHI?

A simple way to save on the total cost of your ticket is to fly from Saginaw to Chicago in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Saginaw to Chicago?

Travelers seeking maximum savings on their Saginaw to Chicago flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Chicago

Read through reviews of airlines operating flights from Saginaw to Chicago, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,226 reviews

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

United Airlines

7.4

Good

10,226 reviews

United Airlines

7.4

Good

10,226 reviews

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Related info for your journey

What are the most reliable airlines from Saginaw 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 Saginaw to Chicago on time: Republic Airways (86%), Cathay Pacific (81%), Copa Airlines (79%).
What are the cheapest flights from Saginaw to Chicago?
The cheapest flight price from Saginaw to Chicago is $137. On average you can expect to pay $1,550. The most popular route, (Bay City MBS Intl - Chicago O'Hare Intl), can usually be booked for $285.
Can I find deals for flights from Saginaw to Chicago that include hotel bookings?
Yes. In addition to deals on Saginaw to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saginaw to Chicago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saginaw to Chicago.
Can I find deals for business class flights from Saginaw to Chicago?
Yes. Cheapflights offers flight deals from Saginaw 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.

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Top 5 airlines flying from Saginaw to Chicago

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$70	Average$229	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$121	Average$319	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$137	Average$286	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$137	Average$303	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$137	Average$299	FlexibilityNo cancel fee	On-time69%

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Cheap flights from Saginaw, MI to Chicago (CHI)

Find cheap flights from Saginaw to Chicago with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Saginaw to Chicago

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from S4G to CHI?

A simple way to save on the total cost of your ticket is to fly from Saginaw to Chicago in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Saginaw to Chicago?

Travelers seeking maximum savings on their Saginaw to Chicago flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Saginaw to Chicago

The most flights from S4G to CHI are scheduled on a Monday (104 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (36 on average).

Reviews of airlines servicing Chicago

Read through reviews of airlines operating flights from Saginaw to Chicago, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the most reliable airlines from Saginaw to Chicago?

What are the cheapest flights from Saginaw to Chicago?

Can I find deals for flights from Saginaw to Chicago that include hotel bookings?

How can I find direct flights from Saginaw to Chicago?

Can I find deals for business class flights from Saginaw to Chicago?

Traveling to a place near Chicago?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Saginaw to Chicago

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Chicago

Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.

Complete your trip

Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Saginaw to Chicago by cabin class

Find flights from Saginaw to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Saginaw and Chicago flights

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