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Cheap flights from Flint to Illinois from $153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flint to Illinois departing on 5/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Flint to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:36 pm - 6:14 pm
FNT
-
ORD
1h 38mnonstop
American Airlines Logo
10:35 pm - 12:49 am
ORD
-
FNT
1h 14mnonstop
$239American Airlines
Sat, Jun 20 - Sun, Jun 28
American Airlines Logo
5:32 am - 6:00 am
FNT
-
ORD
1h 28mnonstop
American Airlines Logo
8:00 am - 10:18 am
ORD
-
FNT
1h 18mnonstop
$240American Airlines
Thu, Nov 12 - Sun, Nov 15
American Airlines Logo
5:40 pm - 6:18 pm
FNT
-
ORD
1h 38mnonstop
American Airlines Logo
9:29 pm - 11:46 pm
ORD
-
FNT
1h 17mnonstop
$241American Airlines
Fri, Jul 10 - Sun, Jul 26
American Airlines Logo
5:30 am - 5:53 am
FNT
-
ORD
1h 23mnonstop
American Airlines Logo
10:35 pm - 12:49 am
ORD
-
FNT
1h 14mnonstop
$242American Airlines
Fri, Jun 19 - Tue, Jun 23
United Airlines Logo
2:24 pm - 6:13 pm
FNT
-
STL
4h 49m
1 stop
United Airlines Logo
8:10 am - 1:46 pm
STL
-
FNT
4h 36m
1 stop
$319United Airlines
Sat, Jun 6 - Wed, Jun 10
United Airlines Logo
6:25 am - 12:11 pm
FNT
-
STL
6h 46m
1 stop
United Airlines Logo
1:13 pm - 8:23 pm
STL
-
FNT
6h 10m
1 stop
$374United Airlines
Thu, Jun 11 - Sun, Jun 14
Multiple Airlines Logo
10:49 am - 11:07 am
FNT
-
MDW
25h 18m
2 stops
Multiple Airlines Logo
9:14 am - 11:38 pm
MDW
-
FNT
13h 24m
1 stop
$388Multiple Airlines
Thu, Jul 30 - Thu, Aug 13
Allegiant Air Logo
5:16 pm - 2:38 pm
FNT
-
MDW
46h 22m
2 stops
Allegiant Air Logo
9:08 am - 11:23 pm
MDW
-
FNT
13h 15m
1 stop
$424Allegiant Air
Sat, Jul 11 - Sun, Jul 19
Multiple Airlines Logo
4:53 pm - 10:11 pm
FNT
-
MDW
30h 18m
2 stops
Multiple Airlines Logo
9:08 am - 11:23 pm
MDW
-
FNT
13h 15m
1 stop
$436Multiple Airlines
Mon, Jun 29 - Thu, Jul 30
Allegiant Air Logo
7:00 am - 7:13 pm
FNT
-
MDW
37h 13m
2 stops
Allegiant Air Logo
9:11 am - 11:17 pm
MDW
-
FNT
13h 06m
1 stop
$534Allegiant Air
Wed, Jun 10 - Thu, Jun 18

American Airlines flights from Flint to Illinois

Our best American Airlines deals on Flint to Illinois flight tickets
American Airlines
Jun 20
FNT5:36 pmFlint Bishop
1h 38m
ORD6:14 pmChicago O'Hare Intl
Jun 28
ORD10:35 pmChicago O'Hare Intl
1h 14m
FNT12:49 amFlint Bishop
$239
American Airlines
Nov 12
FNT5:32 amFlint Bishop
1h 28m
ORD6:00 amChicago O'Hare Intl
Nov 15
ORD8:00 amChicago O'Hare Intl
1h 18m
FNT10:18 amFlint Bishop
$240
American Airlines
Jul 10
FNT5:40 pmFlint Bishop
1h 38m
ORD6:18 pmChicago O'Hare Intl
Jul 26
ORD9:29 pmChicago O'Hare Intl
1h 17m
FNT11:46 pmFlint Bishop
$241

United Airlines flights from Flint to Illinois

Our best United Airlines deals on Flint to Illinois flight tickets
United Airlines
Jul 28
FNT6:30 amFlint Bishop
1h 32m
ORD7:02 amChicago O'Hare Intl
Aug 1
ORD5:55 pmChicago O'Hare Intl
1h 28m
FNT8:23 pmFlint Bishop
$318
United Airlines
Jun 6
FNT2:24 pmFlint Bishop
4h 49m
1 stop
STL6:13 pmLambert-St Louis
Jun 10
STL8:10 amLambert-St Louis
4h 36m
1 stop
FNT1:46 pmFlint Bishop
$319
United Airlines
Jun 10
FNT2:24 pmFlint Bishop
1h 30m
ORD2:54 pmChicago O'Hare Intl
Jun 20
ORD11:29 amChicago O'Hare Intl
1h 17m
FNT1:46 pmFlint Bishop
$324

momondo Fare Finder

 
Customize your flight search to find flights from Flint to Illinois 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, momondo users made 832,500 searches. Data last updated May 26, 2026.
Use the filters below to find and compare flights from Flint to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintChicago

FNT - ORD

FNTORD

Flint Bishop

Sat 6/20

5:36 pm-6:14 pm

Nonstop1h 38m

Chicago O'Hare Intl

Sun 6/28

10:35 pm-12:49 am

Nonstop1h 14m

$239

FlintChicago

FNT - ORD

FNTORD

Flint Bishop

Thu 11/12

5:32 am-6:00 am

Nonstop1h 28m

Chicago O'Hare Intl

Sun 11/15

8:00 am-10:18 am

Nonstop1h 18m

$240

FlintChicago

FNT - ORD

FNTORD

Flint Bishop

Fri 7/10

5:40 pm-6:18 pm

Nonstop1h 38m

Chicago O'Hare Intl

Sun 7/26

9:29 pm-11:46 pm

Nonstop1h 17m

$241
Quickest round-trip

FlintChicago

FNT - ORD

FNTORD

Flint Bishop

Fri 6/19

5:30 am-5:53 am

Nonstop1h 23m

Chicago O'Hare Intl

Tue 6/23

10:35 pm-12:49 am

Nonstop1h 14m

$242

FlintSt. Louis

FNT - STL

FNTSTL

Flint Bishop

Sat 6/6

2:24 pm-6:13 pm

1 stop4h 49m

Lambert-St Louis

Wed 6/10

8:10 am-1:46 pm

1 stop4h 36m

$319

FlintSt. Louis

FNT - STL

FNTSTL

Flint Bishop

Thu 6/11

6:25 am-12:11 pm

1 stop6h 46m

Lambert-St Louis

Sun 6/14

1:13 pm-8:23 pm

1 stop6h 10m

$374

FlintChicago

FNT - MDW

FNTMDW

Flint Bishop

Thu 7/30

10:49 am-11:07 am

2 stops25h 18m

Chicago Midway

Thu 8/13

9:14 am-11:38 pm

1 stop13h 24m

$388

FlintChicago

FNT - MDW

FNTMDW

Flint Bishop

Sat 7/11

5:16 pm-2:38 pm

2 stops46h 22m

Chicago Midway

Sun 7/19

9:08 am-11:23 pm

1 stop13h 15m

$424

FlintChicago

FNT - MDW

FNTMDW

Flint Bishop

Mon 6/29

4:53 pm-10:11 pm

2 stops30h 18m

Chicago Midway

Thu 7/30

9:08 am-11:23 pm

1 stop13h 15m

$436

FlintChicago

FNT - MDW

FNTMDW

Flint Bishop

Wed 6/10

7:00 am-7:13 pm

2 stops37h 13m

Chicago Midway

Thu 6/18

9:11 am-11:17 pm

1 stop13h 06m

$534

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Flint to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Flint is in June. Flight prices, which tend to average around $68, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of June, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $91.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Flint to Illinois is on a Thursday when prices can be found for as low as $384. Flights from Flint to Illinois on a Sunday will generally be more expensive and average around $532. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Flint to Illinois during this time can be as low as $355. Flights in the morning are often more expensive with an average ticket price of $423.

What is the cheapest Flint Bishop to Illinois flight route?

Fly from Flint Bishop to Chicago O'Hare Intl for the best Flint Bishop - Illinois flight prices

How far in advance should I book a flight from Flint to Illinois?

You are more likely to see cheaper flights to Illinois from Flint when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $240 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Flint for as low as $180 on momondo.

What cabin class options are available on Flint to Illinois flights?

There are 4 cabin classes available to choose from on Flint to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Flint to Illinois flights?

No. A direct flight is the cheapest option for a flight between Flint to Illinois.

Cheap Flint to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flint to Illinois

Best Price Found

$276

Fastest flight time

1h 28m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Flint in the past 72 hours is $276. The best round-trip flight deal from Flint to Illinois found on momondo in the last 72 hours is $391.
The fastest flight from Flint to Illinois takes 1h 28m
Direct flights go from Flint to Illinois every day.
There are 98 airports in Illinois. From Flint there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Flint to Illinois

  • When did momondo last update prices for flights from Flint Bishop Airport to Illinois?

    Prices for flights from Flint Bishop Airport to Illinois were last updated today.

  • How many operators does momondo search for flights from Flint Bishop Airport to Illinois?

  • How old do you have to be to fly from Flint Bishop Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Flint Bishop Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Flint to Illinois?

Best airlines flying from Flint to Illinois

Compare and see reviews for airlines that fly from Flint to Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $179Free CancellationRating
7.4
9,749 reviews
Search United Airlines flights
American AirlinesPriceFrom $179Free CancellationRating
7.1
11,629 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Flint to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Flint to Illinois. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Flint to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Flint which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Flint to Illinois?

Once all potential Flint to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Flint to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Flint to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.

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