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Flint

$161+ Cheap flights from Illinois to Flint (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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FNT
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Illinois to Flint

Keep the following information in mind while searching for Illinois to Flint flight deals. Data was last updated July 3, 2025.

Round-trip from

$179
(American Airlines)

One-way from

$161
(Mytrip)

Popular in

September

Cheapest in

January

Average price

$284

Good round-trip deal

$179 or less

Good one-way deal

$218 or less
From Illinois to Flint Bishop
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One-way flight from Illinois to Flint Bishop
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Highest demand for flights based on searches. 22% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Illinois to Flint Bishop.
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Price to beat on a one-way flight from Illinois to Flint Bishop.
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Find flight deals from Illinois to Flint

Cheapest flights from Illinois to Flint
Explore the most affordable flight options available from Illinois to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/18:16 amORD - FNT
Nonstop1h 16mAmerican Airlines
Sun 8/311:02 amFNT - ORD
Nonstop1h 21mAmerican Airlines
Deal found 7/3$179
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1611:05 amORD - FNT
Nonstop1h 18mUnited Airlines
Sun 7/204:46 pmFNT - ORD
Nonstop1h 24mUnited Airlines
Deal found 7/1$189
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:30 amMLI - FNT
1 stop5h 55mUnited Airlines
Tue 8/262:05 pmFNT - MLI
1 stop6h 22mUnited Airlines
Deal found 7/3$229
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:00 amSTL - FNT
1 stop3h 32mAmerican Airlines
Fri 8/86:00 amFNT - STL
1 stop3h 20mAmerican Airlines
Deal found 6/30$229
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:04 amMLI - FNT
1 stop3h 21mAmerican Airlines
Tue 8/266:55 amFNT - MLI
2 stops9h 55mAmerican Airlines
Deal found 7/3$234
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:00 amORD - FNT
1 stop14h 09mMultiple Airlines
Sun 8/249:00 amFNT - ORD
2 stops25h 21mMultiple Airlines
Deal found 7/3$243
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/233:55 pmPIA - FNT
1 stop5h 35mUnited Airlines
Tue 8/262:05 pmFNT - PIA
1 stop3h 38mUnited Airlines
Deal found 7/2$289
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:00 amPIA - FNT
1 stop3h 25mAmerican Airlines
Tue 8/2610:55 amFNT - PIA
2 stops13h 21mAmerican Airlines
Deal found 6/30$294
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2410:47 amSTL - FNT
3 stops25h 47mMultiple Airlines
Thu 7/316:00 amFNT - STL
2 stops13h 41mMultiple Airlines
Deal found 6/30$308
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/12:46 pmMDW - FNT
2 stops16h 59mAllegiant Air
Sun 8/35:08 pmFNT - MDW
2 stops21h 48mAllegiant Air
Deal found 7/2$319
This United Airlines deal was found by Cheapflights users on 7/2. 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 10/36:30 amSTL - FNT
1 stop5h 56mUnited Airlines
Sun 10/52:05 pmFNT - STL
1 stop5h 12mUnited Airlines
Deal found 7/2$433
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:25 amEVV - FNT
2 stops8h 51mAmerican Airlines
Sat 12/137:09 amFNT - EVV
2 stops9h 14mAmerican Airlines
Deal found 7/1$467

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Flint 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 3, 2025.
Use the filters below to find and compare flights from Illinois to Flint that are best for you.

Fly from

Illinois

Fly to

Flint

Route

Depart

Return

Price

ChicagoFlint

ORD - FNT

ORDFNT

Chicago O'Hare Intl

Fri 8/1

8:16 am-10:32 am

Nonstop1h 16m

Flint Bishop

Sun 8/3

11:02 am-11:23 am

Nonstop1h 21m

$179

ChicagoFlint

ORD - FNT

ORDFNT

Chicago O'Hare Intl

Wed 7/16

11:05 am-1:23 pm

Nonstop1h 18m

Flint Bishop

Sun 7/20

4:46 pm-5:10 pm

Nonstop1h 24m

$189

MolineFlint

MLI - FNT

MLIFNT

Moline Quad-City

Wed 8/20

6:30 am-1:25 pm

1 stop5h 55m

Flint Bishop

Tue 8/26

2:05 pm-7:27 pm

1 stop6h 22m

$229

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Sat 8/2

6:00 am-10:32 am

1 stop3h 32m

Flint Bishop

Fri 8/8

6:00 am-8:20 am

1 stop3h 20m

$229

MolineFlint

MLI - FNT

MLIFNT

Moline Quad-City

Wed 8/20

6:04 am-10:25 am

1 stop3h 21m

Flint Bishop

Tue 8/26

6:55 am-3:50 pm

2 stops9h 55m

$234

ChicagoFlint

ORD - FNT

ORDFNT

Chicago O'Hare Intl

Fri 8/22

6:00 am-9:09 pm

1 stop14h 09m

Flint Bishop

Sun 8/24

9:00 am-9:21 am

2 stops25h 21m

$243

PeoriaFlint

PIA - FNT

PIAFNT

Greater Peoria

Sat 8/23

3:55 pm-10:30 pm

1 stop5h 35m

Flint Bishop

Tue 8/26

2:05 pm-4:43 pm

1 stop3h 38m

$289

PeoriaFlint

PIA - FNT

PIAFNT

Greater Peoria

Sat 8/23

6:00 am-10:25 am

1 stop3h 25m

Flint Bishop

Tue 8/26

10:55 am-11:16 pm

2 stops13h 21m

$294

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Thu 7/24

10:47 am-1:34 pm

3 stops25h 47m

Flint Bishop

Thu 7/31

6:00 am-6:41 pm

2 stops13h 41m

$308

ChicagoFlint

MDW - FNT

MDWFNT

Chicago Midway

Fri 8/1

2:46 pm-8:45 am

2 stops16h 59m

Flint Bishop

Sun 8/3

5:08 pm-1:56 pm

2 stops21h 48m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 20 results
1
2

Best time to book a flight from Illinois to Flint

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

What is the cheapest month to book a flight from Illinois to Flint?

Currently, June is the cheapest month in which you can book a flight from Illinois to Flint (average of $321). Flying from Illinois to Flint 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.

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

Find hourly flight availability from Illinois to Flint. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

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

Weekly flight availability from Illinois to Flint

Explore weekly flight availability from Illinois to Flint. 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 3, 2025.

The most flights from USIL to FNT are scheduled on a Monday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

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 3, 2025.
Get a feel of what it's like to fly with United Airlines, Allegiant Air, and American Airlines from Illinois to Flint by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

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
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

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!
Allegiant Air
7.3
Good
708 reviews
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

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
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

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

Find useful and relevant information for your journey from Illinois to Flint. 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 into for flights to Flint from Illinois?

    If you book a flight to Flint from Illinois, you will be flying to Bishop, which is the city’s only airport. Flint Bishop (FNT) is located 4.3 mi from the center of Flint.

  • What are the cheapest airlines to fly from Illinois to Flint one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $180. American Airlines flights start at $204 while deals on United Airlines start at $219 one-way.

  • What are the most popular routes from Illinois to Flint?

    When deciding which route to take from Illinois to Flint consider Chicago O'Hare Intl - Flint Bishop, Lambert-St Louis - Flint Bishop or Greater Peoria - Flint Bishop as they are the most popular.

  • What are the most reliable airlines from Illinois to Flint?

    Before booking your flight to Flint from Illinois, check out the most reliable airlines to get you to your destination on time: Emirates (79%), Piedmont Airlines (78%), United Airlines( 71%).

  • What are the cheapest flights from Illinois to Flint?

    Looking for the cheapest flight from Illinois to Flint? While on average our users pay $241, our data indicates the cheapest price to be $179. The most popular route (Chicago O'Hare Intl - Flint Bishop), is priced around $189.

  • Can I find deals for flights from Illinois to Flint that include hotel bookings?

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

  • How can I find direct flights from Illinois to Flint?

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

  • Can I find deals for business class flights from Illinois to Flint?

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Flint?

    Currently, June is the cheapest month in which you can book a flight from Illinois to Flint (average of $321). Flying from Illinois to Flint 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

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Birch Run
Grand Blanc

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Alternative routes for Illinois to Flint

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to Flint

Discover the top 2 airlines that operate flights from Illinois to Flint. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$163Average$229FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$170Average$249FlexibilityNo cancel feeOn-time69%

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