In terms of precipitation, rainfall in Flint, Michigan ranges from 1.3 - 3.5 inches per month. September is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Flint, Michigan when rainfall is around 1.3 in.

If weather is an important factor for your trip to Flint, Michigan, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from GRB to FNT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Green Bay to Flint, Michigan as you normally would.

Can I find deals for flights from Green Bay to Flint that include hotel bookings?

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

How can I find direct flights from Green Bay to Flint?

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

Can I find deals for business class flights from Green Bay to Flint?

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

$230+ Flights from Green Bay to Flint, MI

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Green Bay to Flint 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 Green Bay to Flint

Round-trip from	$402 (American Airlines)
One-way from	$230 (United Airlines)

From Green Bay Austin-Straubel to Flint Bishop

Search Deals

One-way flight from Green Bay Austin-Straubel to Flint Bishop

Search Deals

Find flight deals from Green Bay to Flint

Cheapest flights from Green Bay to Flint
Explore the most affordable flight options available from Green Bay to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Thu 8/143:01 pmGRB - FNT

1 stop31h 13mAmerican Airlines

Mon 8/188:12 pmFNT - GRB

1 stop38h 00mAmerican Airlines

Deal found 7/30

$402

Sat 8/303:45 pmGRB - FNT

1 stop5h 45mUnited Airlines

Fri 9/54:43 pmFNT - GRB

1 stop6h 00mUnited Airlines

Deal found 7/30

$460

Best flights from Green Bay to Flint
Discover carefully curated flight deals from Green Bay to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Thu 8/143:01 pmGRB - FNT

1 stop31h 13mAmerican Airlines

Mon 8/188:12 pmFNT - GRB

1 stop38h 00mAmerican Airlines

Deal found 7/30

$402

Sat 8/303:45 pmGRB - FNT

1 stop5h 45mUnited Airlines

Fri 9/54:43 pmFNT - GRB

1 stop6h 00mUnited Airlines

Deal found 7/30

$460

Last-minute flights from Green Bay to Flint
Discover last-minute flight deals from Green Bay to Flint. Data last updated July 31, 2025 and is based on user searches.

Thu 8/143:01 pmGRB - FNT

1 stop31h 13mAmerican Airlines

Mon 8/188:12 pmFNT - GRB

1 stop38h 00mAmerican Airlines

Deal found 7/30

$402

Sat 8/303:45 pmGRB - FNT

1 stop5h 45mUnited Airlines

Fri 9/54:43 pmFNT - GRB

1 stop6h 00mUnited Airlines

Deal found 7/30

$460

One-way flights from Green Bay to Flint
Search for one-way flight options from Green Bay to Flint. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Sat 8/305:30 pmGRB - FNT

1 stop4h 00mUnited Airlines

Deal found 7/30

$230

Fly from

Fly to

Route

Depart

Return

Price

Green BayFlint

GRB - FNT

GRBFNT

Green Bay Austin-Straubel

Thu 8/14

3:01 pm-11:14 pm

1 stop31h 13m

Flint Bishop

Mon 8/18

8:12 pm-9:12 am

1 stop38h 00m

$402

Green BayFlint

GRB - FNT

GRBFNT

Green Bay Austin-Straubel

Sat 8/30

3:45 pm-10:30 pm

1 stop5h 45m

Flint Bishop

Fri 9/5

4:43 pm-9:43 pm

1 stop6h 00m

$460

Green BayFlint

GRB - FNT

GRBFNT

Green Bay Austin-Straubel

Sat 8/30

5:30 pm-10:30 pm

1 stop4h 00m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Green Bay to Flint

Have a flexible travel schedule? Discover the best time to fly to Flint from Green Bay 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 Green Bay to Flint

What is the cheapest month to book a flight from Green Bay to Flint, Michigan?

Currently, June is the cheapest month in which you can book a flight from Green Bay to Flint, Michigan (average of $321). Flying from Green Bay to Flint, Michigan in December is currently the most expensive (average of $422). 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.

Reviews of airlines servicing Flint

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Green Bay to Flint to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,900 reviews

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Can I find deals for flights from Green Bay to Flint that include hotel bookings?
Yes. In addition to deals on Green Bay to Flint flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Green Bay to Flint?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Flint.
Can I find deals for business class flights from Green Bay to Flint?
Yes. Cheapflights offers flight deals from Green Bay to Flint 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 Green Bay to Flint, Michigan?
Currently, June is the cheapest month in which you can book a flight from Green Bay to Flint, Michigan (average of $321). Flying from Green Bay to Flint, Michigan in December is currently the most expensive (average of $422). 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

Birch Run

Grand Blanc

Browse thousands of different options on Cheapflights for your next trip

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.

$230+ Cheap flights from Green Bay to Flint, MI (GRB - FNT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Green Bay to Flint with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Green Bay to Flint

Round-trip from

One-way from

Find flight deals from Green Bay to Flint

Cheapest flights from Green Bay to FlintExplore the most affordable flight options available from Green Bay to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Green Bay to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Green Bay to Flint

Have a flexible travel schedule? Discover the best time to fly to Flint from Green Bay with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Green Bay to Flint

What is the cheapest month to book a flight from Green Bay to Flint, Michigan?

Reviews of airlines servicing Flint

Get insights into the airlines that provide service to Flint. 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 Flint. Reviews last updated July 31, 2025.

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Green Bay to Flint to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Green Bay to Flint that include hotel bookings?

How can I find direct flights from Green Bay to Flint?

Can I find deals for business class flights from Green Bay to Flint?

What is the cheapest month to book a flight from Green Bay to Flint, Michigan?

Traveling to a place near Flint?

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 Green Bay to Flint

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Green Bay to Flint
Explore the most affordable flight options available from Green Bay to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.