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.

$128 CHEAP FLIGHTS from Illinois to Burlington

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

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

Wed, Nov 11 - Sat, Nov 14

10:25 am - 3:36 pmSTL Lambert-St Louis-BTV Burlington

4h 11m1 stop Washington, D.C. Reagan-National

8:33 am - 3:41 pmBTV Burlington-STL Lambert-St Louis

8h 08m1 stop New York LaGuardia

$273American Airlines

Thu, Nov 5 - Sun, Nov 8

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

9h 35m1 stop Baltimore/Washington

5:15 pm - 11:23 amBTV Burlington-ORD Chicago O'Hare Intl

19h 08m1 stop Baltimore/Washington

$293Multiple Airlines

Wed, Nov 11 - Sat, Nov 14

8:00 am - 1:56 pmSTL Lambert-St Louis-BTV Burlington

4h 56m1 stop Washington, D.C. Dulles Intl

10:44 am - 6:09 pmBTV Burlington-STL Lambert-St Louis

8h 25m2 stops Newark Chicago O'Hare Intl

$298United Airlines

Thu, Oct 15 - Tue, Oct 20

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

2h 23mnonstop

6:10 am - 7:49 amBTV Burlington-ORD Chicago O'Hare Intl

2h 39mnonstop

$299United Airlines

Wed, Oct 28 - Sun, Nov 1

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

2h 34mnonstop

7:01 am - 9:10 amBTV Burlington-ORD Chicago O'Hare Intl

3h 09mnonstop

$299American Airlines

Fri, Oct 30 - Sun, Nov 1

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

2h 34mnonstop

7:01 am - 9:10 amBTV Burlington-ORD Chicago O'Hare Intl

3h 09mnonstop

$299American Airlines

Mon, Oct 26 - Sat, Oct 31

6:24 pm - 11:23 pmSTL Lambert-St Louis-BTV Burlington

3h 59m1 stop Detroit Metropolitan Wayne County

6:00 am - 11:47 amBTV Burlington-STL Lambert-St Louis

6h 47m1 stop New York LaGuardia

$301Delta

Thu, Nov 12 - Sat, Nov 14

7:05 am - 12:46 pmORD Chicago O'Hare Intl-BTV Burlington

4h 41m1 stop Detroit Metropolitan Wayne County

12:59 pm - 4:18 pmBTV Burlington-ORD Chicago O'Hare Intl

4h 19m1 stop Detroit Metropolitan Wayne County

$319Delta

Fri, Nov 6 - Tue, Nov 10

4:26 pm - 10:12 amSTL Lambert-St Louis-BTV Burlington

16h 46m1 stop Orlando

5:15 pm - 5:40 pmBTV Burlington-STL Lambert-St Louis

25h 25m2 stops Baltimore/Washington Atlanta Hartsfield-Jackson

$326Multiple Airlines

Mon, Oct 5 - Sat, Oct 10

2:29 pm - 10:12 amSTL Lambert-St Louis-BTV Burlington

42h 43m2 stops Atlanta Hartsfield-Jackson Orlando

10:53 am - 11:13 pmBTV Burlington-STL Lambert-St Louis

13h 20m1 stop Orlando

$423Multiple Airlines

Recent last minute flight deals from Illinois to Burlington

Sat, Sep 12 - Thu, Dec 3

2:30 pm - 5:53 pmORD Chicago O'Hare Intl-BTV Burlington

2h 23mnonstop

6:00 am - 11:04 amBTV Burlington-ORD Chicago O'Hare Intl

6h 04m1 stop Philadelphia

$379American Airlines

Sat, Sep 12 - Thu, Dec 3

11:30 am - 6:40 pmORD Chicago O'Hare Intl-BTV Burlington

6h 10m1 stop New York LaGuardia

11:13 am - 5:37 pmBTV Burlington-ORD Chicago O'Hare Intl

7h 24m1 stop Philadelphia

$389American Airlines

Sat, Sep 12 - Thu, Dec 3

11:29 am - 2:51 pmORD Chicago O'Hare Intl-BTV Burlington

2h 22mnonstop

4:47 pm - 6:39 pmBTV Burlington-ORD Chicago O'Hare Intl

2h 52mnonstop

$389United Airlines

Sat, Sep 12 - Tue, Sep 15

11:29 am - 2:51 pmORD Chicago O'Hare Intl-BTV Burlington

2h 22mnonstop

6:00 am - 7:37 amBTV Burlington-ORD Chicago O'Hare Intl

2h 37mnonstop

$409United Airlines

Sat, Sep 12 - Thu, Dec 3

5:37 pm - 11:33 pmMDW Chicago Midway-BTV Burlington

4h 56m1 stop Detroit Metropolitan Wayne County

7:05 am - 1:01 pmBTV Burlington-MDW Chicago Midway

6h 56m1 stop Detroit Metropolitan Wayne County

$409Delta

Sat, Sep 12 - Thu, Dec 3

4:30 pm - 10:42 pmMDW Chicago Midway-BTV Burlington

5h 12m1 stop Atlanta Hartsfield-Jackson

6:00 am - 1:01 pmBTV Burlington-MDW Chicago Midway

8h 01m2 stops New York LaGuardia Detroit Metropolitan Wayne County

$414Delta

Sat, Sep 12 - Thu, Dec 3

5:30 am - 4:11 pmORD Chicago O'Hare Intl-BTV Burlington

9h 41m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

1:25 pm - 6:23 pmBTV Burlington-ORD Chicago O'Hare Intl

5h 58m1 stop New York LaGuardia

$414Delta

Sat, Sep 12 - Tue, Sep 15

6:15 pm - 9:38 pmORD Chicago O'Hare Intl-BTV Burlington

2h 23mnonstop

10:00 am - 4:29 pmBTV Burlington-ORD Chicago O'Hare Intl

7h 29m1 stop Washington, D.C. Dulles Intl

$419United Airlines

Sat, Sep 12 - Mon, Sep 14

7:12 pm - 10:39 pmORD Chicago O'Hare Intl-BTV Burlington

2h 27mnonstop

6:33 pm - 8:30 pmBTV Burlington-ORD Chicago O'Hare Intl

2h 57mnonstop

$424American Airlines

Sat, Sep 12 - Tue, Sep 15

5:00 am - 12:38 pmORD Chicago O'Hare Intl-BTV Burlington

6h 38m1 stop Philadelphia

5:00 am - 10:10 amBTV Burlington-ORD Chicago O'Hare Intl

6h 10m1 stop Washington, D.C. Reagan-National

$429American Airlines

Recent direct flight deals from Illinois to Burlington

Wed, Oct 28 - Sun, Nov 1

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

2h 34mnonstop

7:01 am - 9:10 amBTV Burlington-ORD Chicago O'Hare Intl

3h 09mnonstop

$299American Airlines

Fri, Oct 30 - Sun, Nov 1

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

2h 34mnonstop

7:01 am - 9:10 amBTV Burlington-ORD Chicago O'Hare Intl

3h 09mnonstop

$299American Airlines

Thu, Oct 15 - Tue, Oct 20

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

2h 23mnonstop

6:10 am - 7:49 amBTV Burlington-ORD Chicago O'Hare Intl

2h 39mnonstop

$299United Airlines

Wed, Oct 7 - Wed, Oct 14

7:25 am - 10:48 amORD Chicago O'Hare Intl-BTV Burlington

2h 23mnonstop

4:50 pm - 6:34 pmBTV Burlington-ORD Chicago O'Hare Intl

2h 44mnonstop

$299United Airlines

Fri, Oct 16 - Fri, Oct 23

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

$299American Airlines

Thu, Oct 15 - Sat, Oct 17

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

2h 30mnonstop

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

2h 53mnonstop

$299American Airlines

Thu, Oct 22 - Mon, Oct 26

8:30 pm - 11:59 pmORD Chicago O'Hare Intl-BTV Burlington

2h 29mnonstop

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

3h 01mnonstop

$299American Airlines

Sat, Oct 3 - Tue, Oct 6

7:12 pm - 10:39 pmORD Chicago O'Hare Intl-BTV Burlington

2h 27mnonstop

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

3h 01mnonstop

$299American Airlines

Wed, Oct 21 - Tue, Oct 27

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

2h 30mnonstop

7:00 am - 8:53 amBTV Burlington-ORD Chicago O'Hare Intl

2h 53mnonstop

$299American Airlines

Thu, Nov 5 - Sun, Nov 8

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

$299United Airlines

Useful Info

Low season	April
High season	October
Cheapest flight	$128

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

Most popular time to fly and prices are also 5% lower on average.

Flight from St. Louis 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.