What is the cheapest airline that flies from Burlington to Illinois?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Burlington to Illinois

How many flights depart from Burlington, Vermont to Illinois on average per week?

The number of flights available between Burlington, Vermont and Illinois is 32 per week as of February 2026. The most frequent departure day is Sat, with 28% of weekly flights leaving on this day.

How many flights depart from Burlington, Vermont to Illinois on average per day?

As of February 2026, 4 flights take off from Burlington, Vermont and land in Illinois each day. The most common flight departure time for this route is 4:00PM, with 66% of daily flights taking off in the afternoon.

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?

As of February 2026, there are 3 operators available to choose from 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.

$116 Cheap Flights from Burlington to Illinois in 2026

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Find the cheapest flights from Burlington, Vermont to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 7:38 am

BTV

ORD

2h 38mnonstop

6:10 pm - 9:26 pm

ORD

BTV

2h 16mnonstop

$209United Airlines

Sun, May 3 - Sat, May 9

7:00 pm - 11:37 pm

BTV

ORD

5h 37m

1 stop

11:05 am - 2:21 pm

ORD

BTV

2h 16mnonstop

$219United Airlines

Wed, Apr 1 - Sat, Apr 4

6:00 am - 7:42 am

BTV

ORD

2h 42mnonstop

8:05 am - 11:22 am

ORD

BTV

2h 17mnonstop

$220United Airlines

Thu, Apr 9 - Sun, Apr 12

6:00 am - 7:42 am

BTV

ORD

2h 42mnonstop

8:05 am - 11:22 am

ORD

BTV

2h 17mnonstop

$222United Airlines

Fri, Apr 3 - Mon, Apr 6

5:49 am - 12:44 pm

BTV

STL

7h 55m

1 stop

5:21 pm - 12:19 am

STL

BTV

5h 58m

1 stop

$223American Airlines

Wed, Apr 1 - Tue, Apr 7

6:00 am - 7:38 am

BTV

ORD

2h 38mnonstop

6:10 pm - 9:26 pm

ORD

BTV

2h 16mnonstop

$223United Airlines

Thu, May 14 - Sun, May 17

6:02 am - 12:22 pm

BTV

STL

7h 20m

1 stop

6:29 am - 3:52 pm

STL

BTV

8h 23m

2 stops

$228Delta

Wed, Apr 1 - Tue, Apr 7

7:10 am - 12:29 pm

BTV

MDW

6h 19m

1 stop

6:38 pm - 11:17 pm

MDW

BTV

3h 39m

1 stop

$229Delta

Thu, Apr 9 - Sat, Apr 18

6:50 am - 8:48 am

BTV

ORD

2h 58mnonstop

5:00 am - 11:47 am

ORD

BTV

5h 47m

1 stop

$230American Airlines

Sun, May 3 - Sat, May 9

5:56 pm - 9:47 am

BTV

RFD

16h 51m

2 stops

7:09 pm - 5:16 pm

RFD

BTV

21h 07m

1 stop

$901Multiple Airlines

Sat, Apr 4 - Fri, Apr 10

United Airlines flights from Burlington, Vermont to Illinois

Our best United Airlines deals on Burlington, Vermont to Illinois flight tickets

United Airlines

May 3

BTV6:00 amBurlington

2h 38m

ORD7:38 amChicago O'Hare Intl

May 9

ORD6:10 pmChicago O'Hare Intl

2h 16m

BTV9:26 pmBurlington

$209

United Airlines

Apr 1

BTV7:00 pmBurlington

5h 37m

1 stop

ORD11:37 pmChicago O'Hare Intl

Apr 4

ORD11:05 amChicago O'Hare Intl

2h 16m

BTV2:21 pmBurlington

$219

United Airlines

Apr 9

BTV6:00 amBurlington

2h 42m

ORD7:42 amChicago O'Hare Intl

Apr 12

ORD8:05 amChicago O'Hare Intl

2h 17m

BTV11:22 amBurlington

$220

Delta flights from Burlington, Vermont to Illinois

Our best Delta deals on Burlington, Vermont to Illinois flight tickets

Delta

Apr 1

BTV6:02 amBurlington

7h 20m

1 stop

STL12:22 pmLambert-St Louis

Apr 7

STL6:29 amLambert-St Louis

8h 23m

2 stops

BTV3:52 pmBurlington

$228

Delta

Apr 8

BTV7:10 amBurlington

7h 07m

1 stop

ORD1:17 pmChicago O'Hare Intl

Apr 11

ORD5:40 pmChicago O'Hare Intl

4h 23m

1 stop

BTV11:03 pmBurlington

$229

Delta

Apr 8

BTV6:02 amBurlington

8h 15m

2 stops

ORD1:17 pmChicago O'Hare Intl

Apr 11

ORD5:40 pmChicago O'Hare Intl

4h 23m

1 stop

BTV11:03 pmBurlington

$234

momondo Fare Finder

Use the filters below to find and compare flights from Burlington, Vermont to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Sun 5/3

6:00 am-7:38 am

Nonstop2h 38m

Chicago O'Hare Intl

Sat 5/9

6:10 pm-9:26 pm

Nonstop2h 16m

$209

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Wed 4/1

7:00 pm-11:37 pm

1 stop5h 37m

Chicago O'Hare Intl

Sat 4/4

11:05 am-2:21 pm

Nonstop2h 16m

$219

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 4/9

6:00 am-7:42 am

Nonstop2h 42m

Chicago O'Hare Intl

Sun 4/12

8:05 am-11:22 am

Nonstop2h 17m

$220

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Fri 4/3

6:00 am-7:42 am

Nonstop2h 42m

Chicago O'Hare Intl

Mon 4/6

8:05 am-11:22 am

Nonstop2h 17m

$222

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 4/1

5:49 am-12:44 pm

1 stop7h 55m

Lambert-St Louis

Tue 4/7

5:21 pm-12:19 am

1 stop5h 58m

$223

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 5/14

6:00 am-7:38 am

Nonstop2h 38m

Chicago O'Hare Intl

Sun 5/17

6:10 pm-9:26 pm

Nonstop2h 16m

$223

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 4/1

6:02 am-12:22 pm

1 stop7h 20m

Lambert-St Louis

Tue 4/7

6:29 am-3:52 pm

2 stops8h 23m

$228

BurlingtonChicago

BTV - MDW

BTVMDW

Burlington

Thu 4/9

7:10 am-12:29 pm

1 stop6h 19m

Chicago Midway

Sat 4/18

6:38 pm-11:17 pm

1 stop3h 39m

$229

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Sun 5/3

6:50 am-8:48 am

Nonstop2h 58m

Chicago O'Hare Intl

Sat 5/9

5:00 am-11:47 am

1 stop5h 47m

$230

BurlingtonChicago

BTV - RFD

BTVRFD

Burlington

Sat 4/4

5:56 pm-9:47 am

2 stops16h 51m

Chicago Greater Rockford

Fri 4/10

7:09 pm-5:16 pm

1 stop21h 07m

$901

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Burlington, Vermont 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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Burlington, Vermont 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 $290.

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

The cheapest day to depart from Burlington, Vermont to Illinois is on a Friday when prices can be found for as low as $438. Flights from Burlington, Vermont to Illinois on a Sunday will generally be more expensive and average around $652. 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 afternoon. Flights from Burlington, Vermont to Illinois during this time can be as low as $436. Flights in the morning are often more expensive with an average ticket price of $488.

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, Vermont when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Burlington, Vermont for as low as $220 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.

Cheap Burlington, Vermont to Illinois flight deals and tips

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

Best Price Found	$268
Fastest flight time	2h 38m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Burlington, Vermont in the past 72 hours is $268. The best round-trip flight deal from Burlington, Vermont to Illinois found on momondo in the last 72 hours is $364.

The fastest flight from Burlington, Vermont to Illinois takes 2h 38m

Direct flights go from Burlington, Vermont to Illinois every day.

There are 98 airports in Illinois. From Burlington, Vermont 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?
As of February 2026, there are 3 operators available to choose from 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, Vermont to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Burlington, Vermont to Illinois is Boeing 737-800, representing 19.47% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 18.58%, Boeing 737-900 at 15.93%, and Airbus A319 at 10.84%.

Best airlines flying from Burlington, Vermont to Illinois

Compare and see reviews for airlines that fly from Burlington, Vermont to Illinois with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $209	Free Cancellation	Rating 7.1 11,367 reviews		Search American Airlines flights
United Airlines	PriceFrom $221	Free Cancellation	Rating 7.4 9,363 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.