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Cheap flights from Burlington to Illinois from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Burlington to Illinois departing on 1/26. 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 Burlington to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:10 am - 12:55 pm
BTV
-
STL
6h 45m1 stop
Delta Logo
5:59 pm - 11:03 pm
STL
-
BTV
4h 04m1 stop
$266Delta
Tue, Mar 24 - Mon, Mar 30
American Airlines Logo
5:30 am - 10:52 am
BTV
-
ORD
6h 22m1 stop
American Airlines Logo
4:02 pm - 11:56 pm
ORD
-
BTV
6h 54m1 stop
$268American Airlines
Wed, Jan 7 - Sat, Jan 10
Delta Logo
6:02 am - 3:53 pm
BTV
-
STL
10h 51m2 stops
Delta Logo
5:59 pm - 11:03 pm
STL
-
BTV
4h 04m1 stop
$271Delta
Tue, Mar 24 - Mon, Mar 30
Delta Logo
1:25 pm - 9:05 pm
BTV
-
ORD
8h 40m2 stops
Delta Logo
5:35 pm - 11:19 pm
ORD
-
BTV
4h 44m1 stop
$274Delta
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
6:12 am - 8:05 am
BTV
-
ORD
2h 53mnonstop
United Airlines Logo
7:30 am - 10:51 am
ORD
-
BTV
2h 21mnonstop
$279United Airlines
Sat, Jan 17 - Mon, May 11
United Airlines Logo
6:00 am - 7:53 am
BTV
-
ORD
2h 53mnonstop
United Airlines Logo
7:10 am - 10:22 am
ORD
-
BTV
2h 12mnonstop
$282United Airlines
Wed, Dec 31 - Sat, Jan 3
Delta Logo
7:10 am - 12:46 pm
BTV
-
MDW
6h 36m1 stop
Delta Logo
5:38 pm - 11:59 pm
MDW
-
BTV
5h 21m1 stop
$284Delta
Wed, Feb 25 - Mon, Mar 9
United Airlines Logo
7:52 am - 9:35 am
BTV
-
ORD
2h 43mnonstop
United Airlines Logo
11:53 am - 3:02 pm
ORD
-
BTV
2h 09mnonstop
$285United Airlines
Tue, Mar 17 - Sat, Mar 21
United Airlines Logo
6:00 am - 7:43 am
BTV
-
ORD
2h 43mnonstop
United Airlines Logo
11:53 am - 3:02 pm
ORD
-
BTV
2h 09mnonstop
$287United Airlines
Sun, Mar 15 - Tue, Mar 17
American Airlines Logo
5:11 pm - 9:42 pm
BTV
-
STL
5h 31m1 stop
American Airlines Logo
9:45 am - 4:37 pm
STL
-
BTV
5h 52m1 stop
$488American Airlines
Sat, Mar 7 - Thu, Mar 12

United Airlines flights from Burlington to Illinois

Our best United Airlines deals on Burlington to Illinois flight tickets
United Airlines
Jan 17
BTV4:11 pmBurlington
2h 59m
ORD6:10 pmChicago O'Hare Intl
May 11
ORD7:30 amChicago O'Hare Intl
2h 21m
BTV10:51 amBurlington
$279
Find similar
United Airlines
Dec 31
BTV6:00 amBurlington
2h 53m
ORD7:53 amChicago O'Hare Intl
Jan 3
ORD7:10 amChicago O'Hare Intl
2h 12m
BTV10:22 amBurlington
$282
Find similar
United Airlines
Dec 20
BTV6:00 amBurlington
2h 53m
ORD7:53 amChicago O'Hare Intl
Jan 2
ORD7:10 amChicago O'Hare Intl
2h 12m
BTV10:22 amBurlington
$284
Find similar

Delta flights from Burlington to Illinois

Our best Delta deals on Burlington to Illinois flight tickets
Delta
Mar 24
BTV7:10 amBurlington
6h 45m
1 stop
STL12:55 pmLambert-St Louis
Mar 30
STL5:59 pmLambert-St Louis
4h 04m
1 stop
BTV11:03 pmBurlington
$266
Find similar
Delta
Mar 24
BTV6:02 amBurlington
10h 51m
2 stops
STL3:53 pmLambert-St Louis
Mar 30
STL5:59 pmLambert-St Louis
4h 04m
1 stop
BTV11:03 pmBurlington
$271
Find similar
Delta
Jan 16
BTV1:25 pmBurlington
8h 40m
2 stops
ORD9:05 pmChicago O'Hare Intl
Jan 19
ORD5:35 pmChicago O'Hare Intl
4h 44m
1 stop
BTV11:19 pmBurlington
$274
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Burlington 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 December 15, 2025.
Use the filters below to find and compare flights from Burlington to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Tue 3/24

7:10 am-12:55 pm

1 stop6h 45m

Lambert-St Louis

Mon 3/30

5:59 pm-11:03 pm

1 stop4h 04m

$266

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Wed 1/7

5:30 am-10:52 am

1 stop6h 22m

Chicago O'Hare Intl

Sat 1/10

4:02 pm-11:56 pm

1 stop6h 54m

$268

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Tue 3/24

6:02 am-3:53 pm

2 stops10h 51m

Lambert-St Louis

Mon 3/30

5:59 pm-11:03 pm

1 stop4h 04m

$271

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Fri 1/16

1:25 pm-9:05 pm

2 stops8h 40m

Chicago O'Hare Intl

Mon 1/19

5:35 pm-11:19 pm

1 stop4h 44m

$274

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Sat 1/17

6:12 am-8:05 am

Nonstop2h 53m

Chicago O'Hare Intl

Mon 5/11

7:30 am-10:51 am

Nonstop2h 21m

$279

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Wed 12/31

6:00 am-7:53 am

Nonstop2h 53m

Chicago O'Hare Intl

Sat 1/3

7:10 am-10:22 am

Nonstop2h 12m

$282

BurlingtonChicago

BTV - MDW

BTVMDW

Burlington

Wed 2/25

7:10 am-12:46 pm

1 stop6h 36m

Chicago Midway

Mon 3/9

5:38 pm-11:59 pm

1 stop5h 21m

$284

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Tue 3/17

7:52 am-9:35 am

Nonstop2h 43m

Chicago O'Hare Intl

Sat 3/21

11:53 am-3:02 pm

Nonstop2h 09m

$285

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Sun 3/15

6:00 am-7:43 am

Nonstop2h 43m

Chicago O'Hare Intl

Tue 3/17

11:53 am-3:02 pm

Nonstop2h 09m

$287

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Sat 3/7

5:11 pm-9:42 pm

1 stop5h 31m

Lambert-St Louis

Thu 3/12

9:45 am-4:37 pm

1 stop5h 52m

$488

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 Burlington 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 Burlington is in September. Flight prices, which tend to average around $279, 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 September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $293.

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

The cheapest day to depart from Burlington to Illinois is on a Friday when prices can be found for as low as $444. Flights from Burlington to Illinois on a Sunday will generally be more expensive and average around $639. 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 in the evening. Flights from Burlington to Illinois during this time can be as low as $339. Flights in the morning are often more expensive with an average ticket price of $501.

What is the cheapest Burlington to Illinois flight route?

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

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

You are more likely to see cheaper flights to Illinois from Burlington when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $366 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Burlington for as low as $242 on momondo.

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

There are 4 cabin classes available to choose from on Burlington 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 Burlington to Illinois flights?

You could potentially save up to 35% on your flight if you consider stops on a Burlington to Illinois flight.

Cheap Burlington to Illinois flight deals and tips

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

Best Price Found

$342

Fastest flight time

2h 39m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Burlington in the past 72 hours is $342. The best round-trip flight deal from Burlington to Illinois found on momondo in the last 72 hours is $386.
The fastest flight from Burlington to Illinois takes 2h 39m
Direct flights go from Burlington to Illinois every day.
There are 98 airports in Illinois. From Burlington there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Burlington Airport to Illinois.

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

    The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Burlington to Illinois

Compare and see reviews for airlines that fly from Burlington to Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $209Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
United AirlinesPriceFrom $232Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Illinois from Burlington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Burlington to Illinois flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Burlington to Illinois.

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

If you are not ready to book a flight from Burlington 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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