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Cheap flights from Illinois to Brunswick from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Brunswick departing on 8/12. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Brunswick

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:05 am - 11:58 am
MDW
-
BQK
4h 53m
1 stop
Delta Logo
5:57 pm - 10:25 pm
BQK
-
MDW
5h 28m
1 stop
$277Delta
Sat, Oct 3 - Sat, Oct 10
Delta Logo
6:40 am - 11:58 am
ORD
-
BQK
4h 18m
1 stop
Delta Logo
5:57 pm - 11:51 pm
BQK
-
ORD
6h 54m
1 stop
$277Delta
Sat, Oct 3 - Sat, Oct 10
Delta Logo
11:35 am - 5:05 pm
MDW
-
BQK
4h 30m
1 stop
Delta Logo
7:05 am - 12:48 pm
BQK
-
MDW
6h 43m
2 stops
$282Delta
Sat, Oct 3 - Sat, Oct 10
Delta Logo
6:40 am - 11:58 am
ORD
-
BQK
4h 18m
1 stop
Delta Logo
7:05 am - 1:01 pm
BQK
-
ORD
6h 56m
2 stops
$282Delta
Sat, Oct 3 - Sat, Oct 10
Delta Logo
3:44 pm - 9:44 pm
STL
-
BQK
5h 00m
1 stop
Delta Logo
7:07 am - 9:54 am
BQK
-
STL
3h 47m
1 stop
$317Delta
Sat, Aug 15 - Tue, Aug 18
Delta Logo
5:55 am - 11:56 am
MLI
-
BQK
5h 01m
1 stop
Delta Logo
5:50 pm - 10:30 pm
BQK
-
MLI
5h 40m
1 stop
$419Delta
Thu, Nov 12 - Sun, Nov 15
Delta Logo
6:00 am - 11:56 am
MDW
-
BQK
4h 56m
1 stop
Delta Logo
5:50 pm - 10:10 pm
BQK
-
MDW
5h 20m
1 stop
$421Delta
Fri, Nov 20 - Fri, Nov 27
Delta Logo
5:30 am - 11:56 am
ORD
-
BQK
5h 26m
1 stop
Delta Logo
12:15 pm - 4:37 pm
BQK
-
ORD
5h 22m
1 stop
$421Delta
Fri, Nov 20 - Fri, Nov 27
Delta Logo
6:00 am - 11:56 am
MDW
-
BQK
4h 56m
1 stop
Delta Logo
12:15 pm - 6:37 pm
BQK
-
MDW
7h 22m
2 stops
$426Delta
Fri, Nov 20 - Fri, Nov 27
Delta Logo
5:30 am - 11:56 am
ORD
-
BQK
5h 26m
1 stop
Delta Logo
12:15 pm - 9:34 pm
BQK
-
ORD
10h 19m
2 stops
$426Delta
Fri, Nov 20 - Fri, Nov 27

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Delta flights from Illinois to Brunswick

Our best Delta deals on Illinois to Brunswick flight tickets
Delta
Oct 3
MDW6:05 amChicago Midway
4h 53m
1 stop
BQK11:58 amBrunswick Glynco Jetport
Oct 10
BQK5:57 pmBrunswick Glynco Jetport
5h 28m
1 stop
MDW10:25 pmChicago Midway
$277
Delta
Oct 3
MDW11:35 amChicago Midway
4h 30m
1 stop
BQK5:05 pmBrunswick Glynco Jetport
Oct 10
BQK7:05 amBrunswick Glynco Jetport
6h 43m
2 stops
MDW12:48 pmChicago Midway
$282
Delta
Aug 15
STL3:44 pmLambert-St Louis
5h 00m
1 stop
BQK9:44 pmBrunswick Glynco Jetport
Aug 18
BQK7:07 amBrunswick Glynco Jetport
3h 47m
1 stop
STL9:54 amLambert-St Louis
$317

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Brunswick 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 July 3, 2026.
Use the filters below to find and compare flights from Illinois to Brunswick that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBrunswick

MDW - BQK

MDWBQK

Chicago Midway

Sat 10/3

6:05 am-11:58 am

1 stop4h 53m

Brunswick Glynco Jetport

Sat 10/10

5:57 pm-10:25 pm

1 stop5h 28m

$277

ChicagoBrunswick

ORD - BQK

ORDBQK

Chicago O'Hare Intl

Sat 10/3

6:40 am-11:58 am

1 stop4h 18m

Brunswick Glynco Jetport

Sat 10/10

5:57 pm-11:51 pm

1 stop6h 54m

$277

ChicagoBrunswick

MDW - BQK

MDWBQK

Chicago Midway

Sat 10/3

11:35 am-5:05 pm

1 stop4h 30m

Brunswick Glynco Jetport

Sat 10/10

7:05 am-12:48 pm

2 stops6h 43m

$282

ChicagoBrunswick

ORD - BQK

ORDBQK

Chicago O'Hare Intl

Sat 10/3

6:40 am-11:58 am

1 stop4h 18m

Brunswick Glynco Jetport

Sat 10/10

7:05 am-1:01 pm

2 stops6h 56m

$282
Quickest round-trip

St. LouisBrunswick

STL - BQK

STLBQK

Lambert-St Louis

Sat 8/15

3:44 pm-9:44 pm

1 stop5h 00m

Brunswick Glynco Jetport

Tue 8/18

7:07 am-9:54 am

1 stop3h 47m

$317

MolineBrunswick

MLI - BQK

MLIBQK

Moline Quad-City

Thu 11/12

5:55 am-11:56 am

1 stop5h 01m

Brunswick Glynco Jetport

Sun 11/15

5:50 pm-10:30 pm

1 stop5h 40m

$419

ChicagoBrunswick

MDW - BQK

MDWBQK

Chicago Midway

Fri 11/20

6:00 am-11:56 am

1 stop4h 56m

Brunswick Glynco Jetport

Fri 11/27

5:50 pm-10:10 pm

1 stop5h 20m

$421

ChicagoBrunswick

ORD - BQK

ORDBQK

Chicago O'Hare Intl

Fri 11/20

5:30 am-11:56 am

1 stop5h 26m

Brunswick Glynco Jetport

Fri 11/27

12:15 pm-4:37 pm

1 stop5h 22m

$421

ChicagoBrunswick

MDW - BQK

MDWBQK

Chicago Midway

Fri 11/20

6:00 am-11:56 am

1 stop4h 56m

Brunswick Glynco Jetport

Fri 11/27

12:15 pm-6:37 pm

2 stops7h 22m

$426

ChicagoBrunswick

ORD - BQK

ORDBQK

Chicago O'Hare Intl

Fri 11/20

5:30 am-11:56 am

1 stop5h 26m

Brunswick Glynco Jetport

Fri 11/27

12:15 pm-9:34 pm

2 stops10h 19m

$426

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 Brunswick from

How to get the cheapest flight ticket from Illinois to Brunswick

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 airline that flies from Illinois to Brunswick Glynco Jetport?

Delta is the most popular carrier operating from Illinois to Brunswick Glynco Jetport

What airlines fly to Brunswick?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Brunswick from Illinois according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Brunswick. Keep in mind that there are 7 different airlines that fly to Brunswick on a routine basis, so you have a few additional options to choose from.

Cheap Illinois to Brunswick flight deals and tips

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

Fastest flight time

4h 31m

Direct flights

None
The fastest flight from Illinois to Brunswick takes 4h 31m
There are no direct flights from Illinois to Brunswick. There are no popular flight routes from Illinois to Brunswick.
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Frequently asked questions about flying from Illinois to Brunswick

  • When did momondo last update prices for flights from Illinois to Brunswick Glynco Jetport Airport?

    Prices for flights from Illinois to Brunswick Glynco Jetport Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to Brunswick Glynco Jetport Airport?

  • How old do you have to be to fly from Illinois to Brunswick Glynco Jetport Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Brunswick Glynco Jetport Airport.

  • What documentation or ID do you need to fly to Brunswick Glynco Jetport Airport?

    The travel and health documents you'll need for your trip to Brunswick Glynco Jetport Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brunswick Glynco Jetport Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Brunswick

Compare and see reviews for airlines that fly from Illinois to Brunswick with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $258Free CancellationRating
7.8
8,453 reviews
Search Delta flights

Traveling to a place near Brunswick?

Book flights to Brunswick if you plan to visit one of these locations
Jekyll Island
Sea Island

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Brunswick. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Brunswick from Illinois with this policy.

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

Once all potential Illinois to Brunswick 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 Illinois to Brunswick right now. Can momondo alert me if prices change?

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

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