How does KAYAK find such low prices on flights from Illinois to Burlington?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Burlington.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Burlington?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Burlington from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Burlington?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Burlington with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Burlington?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Burlington from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$117 CHEAP FLIGHTS from Illinois to Burlington

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Flight Deals

Cheap Flights from Illinois to Burlington

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Burlington

Fri, Oct 23 - Tue, Oct 27

8:29 pm - 11:59 pmORD Chicago O'Hare Intl-BTV Burlington

2h 30mnonstop

6:34 pm - 8:35 pmBTV Burlington-ORD Chicago O'Hare Intl

3h 01mnonstop

$319American Airlines

Wed, Oct 28 - Sat, Oct 31

2:30 pm - 6:04 pmORD Chicago O'Hare Intl-BTV Burlington

2h 34mnonstop

7:06 am - 8:59 amBTV Burlington-ORD Chicago O'Hare Intl

2h 53mnonstop

$319American Airlines

Sat, Dec 12 - Tue, Dec 15

11:10 am - 2:25 pmORD Chicago O'Hare Intl-BTV Burlington

2h 15mnonstop

4:47 pm - 6:36 pmBTV Burlington-ORD Chicago O'Hare Intl

2h 49mnonstop

$319United Airlines

Thu, Dec 3 - Mon, Dec 7

7:00 am - 10:17 amORD Chicago O'Hare Intl-BTV Burlington

2h 17mnonstop

6:00 am - 7:51 amBTV Burlington-ORD Chicago O'Hare Intl

2h 51mnonstop

$319United Airlines

Wed, Oct 28 - Sat, Oct 31

8:29 pm - 11:59 pmORD Chicago O'Hare Intl-BTV Burlington

2h 30mnonstop

6:34 pm - 8:35 pmBTV Burlington-ORD Chicago O'Hare Intl

3h 01mnonstop

$319American Airlines

Sat, Nov 21 - Thu, Nov 26

6:28 pm - 9:50 pmORD Chicago O'Hare Intl-BTV Burlington

2h 22mnonstop

8:54 am - 10:45 amBTV Burlington-ORD Chicago O'Hare Intl

2h 51mnonstop

$319United Airlines

Thu, Nov 12 - Sun, Nov 15

6:00 am - 4:35 pmORD Chicago O'Hare Intl-BTV Burlington

9h 35m1 stop Baltimore/Washington

5:15 pm - 6:45 pmBTV Burlington-ORD Chicago O'Hare Intl

26h 30m2 stops Baltimore/Washington Atlanta Hartsfield-Jackson

$323Multiple Airlines

Wed, Oct 21 - Sun, Oct 25

8:04 am - 4:35 pmORD Chicago O'Hare Intl-BTV Burlington

31h 31m2 stops Fort Lauderdale Baltimore/Washington

5:15 pm - 11:21 amBTV Burlington-ORD Chicago O'Hare Intl

19h 06m1 stop Baltimore/Washington

$327Multiple Airlines

Thu, Oct 22 - Sun, Oct 25

6:00 am - 4:35 pmORD Chicago O'Hare Intl-BTV Burlington

9h 35m1 stop Baltimore/Washington

5:15 pm - 11:21 amBTV Burlington-ORD Chicago O'Hare Intl

19h 06m1 stop Baltimore/Washington

$328Multiple Airlines

Fri, Oct 30 - Tue, Nov 3

8:29 pm - 11:59 pmORD Chicago O'Hare Intl-BTV Burlington

2h 30mnonstop

4:16 pm - 9:29 pmBTV Burlington-ORD Chicago O'Hare Intl

6h 13m1 stop Washington, D.C. Reagan-National

$329American Airlines

Recent last minute flight deals from Illinois to Burlington

Sat, Oct 10 - Mon, Oct 26

5:50 pm - 9:13 pmORD Chicago O'Hare Intl-BTV Burlington

2h 23mnonstop

7:32 pm - 12:02 amBTV Burlington-ORD Chicago O'Hare Intl

5h 30m1 stop Washington, D.C. Dulles Intl

$419United Airlines

Sat, Oct 10 - Mon, Oct 26

5:07 pm - 11:32 pmORD Chicago O'Hare Intl-BTV Burlington

5h 25m1 stop Newark

7:32 pm - 12:02 amBTV Burlington-ORD Chicago O'Hare Intl

5h 30m1 stop Washington, D.C. Dulles Intl

$429United Airlines

Tue, Oct 13 - Sat, Oct 17

8:25 am - 2:52 pmMLI Moline Quad-City-BTV Burlington

5h 27m1 stop Chicago O'Hare Intl

6:10 am - 12:37 pmBTV Burlington-MLI Moline Quad-City

7h 27m1 stop Chicago O'Hare Intl

$429United Airlines

Tue, Oct 13 - Sat, Oct 17

11:21 am - 6:04 pmMLI Moline Quad-City-BTV Burlington

5h 43m1 stop Chicago O'Hare Intl

5:17 pm - 12:11 amBTV Burlington-MLI Moline Quad-City

7h 54m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

$434American Airlines

Tue, Oct 13 - Sat, Oct 17

6:32 am - 2:52 pmMLI Moline Quad-City-BTV Burlington

7h 20m1 stop Chicago O'Hare Intl

6:00 am - 12:37 pmBTV Burlington-MLI Moline Quad-City

7h 37m2 stops Newark Chicago O'Hare Intl

$434United Airlines

Tue, Oct 13 - Sat, Oct 17

6:00 am - 4:41 pmMLI Moline Quad-City-BTV Burlington

9h 41m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

7:00 am - 4:33 pmBTV Burlington-MLI Moline Quad-City

10h 33m2 stops New York LaGuardia Chicago O'Hare Intl

$439American Airlines

Sat, Oct 10 - Tue, Oct 13

9:30 am - 4:37 pmORD Chicago O'Hare Intl-BTV Burlington

6h 07m1 stop Washington, D.C. Reagan-National

5:11 pm - 10:00 pmBTV Burlington-ORD Chicago O'Hare Intl

5h 49m1 stop Washington, D.C. Reagan-National

$464American Airlines

Thu, Oct 8 - Mon, Oct 12

1:55 pm - 12:38 amORD Chicago O'Hare Intl-BTV Burlington

9h 43m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

5:50 am - 12:59 pmBTV Burlington-ORD Chicago O'Hare Intl

8h 09m2 stops New York LaGuardia Detroit Metropolitan Wayne County

$512Delta

Sat, Oct 10 - Mon, Oct 26

3:15 pm - 10:41 pmORD Chicago O'Hare Intl-BTV Burlington

6h 26m1 stop Atlanta Hartsfield-Jackson

1:25 pm - 8:30 pmBTV Burlington-ORD Chicago O'Hare Intl

8h 05m2 stops New York LaGuardia Detroit Metropolitan Wayne County

$544Delta

Sat, Oct 10 - Mon, Oct 26

1:23 pm - 11:23 pmORD Chicago O'Hare Intl-BTV Burlington

9h 00m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

1:25 pm - 8:30 pmBTV Burlington-ORD Chicago O'Hare Intl

8h 05m2 stops New York LaGuardia Detroit Metropolitan Wayne County

$549Delta

Recent direct flight deals from Illinois to Burlington

Fri, Oct 23 - Tue, Oct 27

8:29 pm - 11:59 pmORD Chicago O'Hare Intl-BTV Burlington

2h 30mnonstop

6:34 pm - 8:35 pmBTV Burlington-ORD Chicago O'Hare Intl

3h 01mnonstop

$319American Airlines

Wed, Oct 28 - Sat, Oct 31

2:30 pm - 6:04 pmORD Chicago O'Hare Intl-BTV Burlington

2h 34mnonstop

7:06 am - 8:59 amBTV Burlington-ORD Chicago O'Hare Intl

2h 53mnonstop

$319American Airlines

Sat, Dec 12 - Tue, Dec 15

11:10 am - 2:25 pmORD Chicago O'Hare Intl-BTV Burlington

2h 15mnonstop

4:47 pm - 6:36 pmBTV Burlington-ORD Chicago O'Hare Intl

2h 49mnonstop

$319United Airlines

Thu, Dec 3 - Mon, Dec 7

7:00 am - 10:17 amORD Chicago O'Hare Intl-BTV Burlington

2h 17mnonstop

6:00 am - 7:51 amBTV Burlington-ORD Chicago O'Hare Intl

2h 51mnonstop

$319United Airlines

Wed, Oct 28 - Sat, Oct 31

8:29 pm - 11:59 pmORD Chicago O'Hare Intl-BTV Burlington

2h 30mnonstop

6:34 pm - 8:35 pmBTV Burlington-ORD Chicago O'Hare Intl

3h 01mnonstop

$319American Airlines

Sat, Nov 21 - Thu, Nov 26

6:28 pm - 9:50 pmORD Chicago O'Hare Intl-BTV Burlington

2h 22mnonstop

8:54 am - 10:45 amBTV Burlington-ORD Chicago O'Hare Intl

2h 51mnonstop

$319United Airlines

Sat, Nov 7 - Wed, Nov 11

6:28 pm - 9:50 pmORD Chicago O'Hare Intl-BTV Burlington

2h 22mnonstop

5:05 pm - 6:53 pmBTV Burlington-ORD Chicago O'Hare Intl

2h 48mnonstop

$319United Airlines

Wed, Nov 4 - Wed, Nov 11

11:00 am - 2:15 pmORD Chicago O'Hare Intl-BTV Burlington

2h 15mnonstop

8:54 am - 10:45 amBTV Burlington-ORD Chicago O'Hare Intl

2h 51mnonstop

$319United Airlines

Sat, Nov 7 - Fri, Nov 27

11:00 am - 2:15 pmORD Chicago O'Hare Intl-BTV Burlington

2h 15mnonstop

8:54 am - 10:45 amBTV Burlington-ORD Chicago O'Hare Intl

2h 51mnonstop

$319United Airlines

Fri, Oct 30 - Mon, Nov 2

6:28 pm - 9:50 pmORD Chicago O'Hare Intl-BTV Burlington

2h 22mnonstop

8:54 am - 10:45 amBTV Burlington-ORD Chicago O'Hare Intl

2h 51mnonstop

$319United Airlines

Useful Info

Low season	April
High season	October
Cheapest flight	$117

Best time to beat the crowds with an average 5% drop in price.

Flight from Chicago O'Hare Airport to Burlington

How does KAYAK find such low prices on flights from Illinois to Burlington?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Burlington.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Burlington?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Burlington from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Burlington?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Burlington with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Burlington?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Burlington from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.