$105 Find Cheap Flights from Burlington to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Burlington to Illinois departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to Illinois, as well as popular online travel agencies
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Cheap Flights from Burlington to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago1 stop$229
Peoria
Peoria1 stop$319
St. Louis
St. Louis1 stop$223
Chicago
Chicago1 stop$229
Peoria
Peoria1 stop$319
St. Louis
St. Louis1 stop$223

Book Cheap Burlington to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Burlington to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Burlington to Illinois

Tue, Feb 10 - Wed, Feb 18
United Airlines Logo
10:12 am - 2:30 pmBTV-STL
5h 18m1 stop
United Airlines Logo
7:41 am - 2:55 pmSTL-BTV
6h 14m1 stop
$223United Airlines
Find Deal
Tue, Feb 10 - Wed, Feb 18
United Airlines Logo
10:12 am - 2:30 pmBTV-STL
5h 18m1 stop
United Airlines Logo
11:45 am - 10:52 pmSTL-BTV
10h 07m2 stops
$228United Airlines
Find Deal
Mon, Jan 12 - Sat, Jan 17
Delta Logo
7:10 am - 12:35 pmBTV-MDW
6h 25m1 stop
Delta Logo
5:59 pm - 11:07 pmMDW-BTV
4h 08m1 stop
$229Delta
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Sat, Jan 17 - Tue, Jan 20
Delta Logo
5:00 pm - 8:38 pmBTV-ORD
4h 38m1 stop
Delta Logo
7:00 am - 1:42 pmORD-BTV
5h 42m1 stop
$229Delta
Find Deal
Sat, Nov 1 - Tue, Nov 11
American Airlines Logo
12:36 pm - 2:22 pmBTV-ORD
2h 46mnonstop
American Airlines Logo
3:50 pm - 11:59 pmORD-BTV
7h 09m1 stop
$230American Airlines
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Wed, Jan 14 - Mon, Jan 19
Delta Logo
6:00 am - 12:35 pmBTV-MDW
7h 35m2 stops
Delta Logo
5:59 pm - 11:07 pmMDW-BTV
4h 08m1 stop
$234Delta
Find Deal
Wed, Dec 3 - Mon, Dec 15
Delta Logo
5:45 am - 3:20 pmBTV-ORD
10h 35m2 stops
Delta Logo
5:50 pm - 11:22 pmORD-BTV
4h 32m1 stop
$234Delta
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Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
4:13 pm - 10:56 pmBTV-ORD
7h 43m1 stop
American Airlines Logo
3:44 pm - 11:51 pmORD-BTV
7h 07m1 stop
$251American Airlines
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Mon, Jan 12 - Tue, Jan 20
Multiple Airlines Logo
6:43 pm - 2:06 pmBTV-ORD
20h 23m1 stop
Multiple Airlines Logo
8:00 am - 5:12 pmORD-BTV
32h 12m2 stops
$281Multiple Airlines
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Thu, Nov 6 - Mon, Nov 10
Multiple Airlines Logo
3:23 pm - 11:28 pmBTV-ORD
9h 05m1 stop
Multiple Airlines Logo
6:30 pm - 10:13 amORD-BTV
38h 43m2 stops
$292Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Burlington to Illinois flights

Get data-powered insights and trends into flights from Burlington to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Burlington to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Burlington found in the last 72 hours was to Chicago, at $245 round-trip. The most popular route is from Burlington (BTV) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $245.

Can I save money by flying with a layover from Burlington to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $324, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Burlington to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Burlington to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Burlington to Illinois is September, when tickets cost $279 (return) on average. On the other hand, the most expensive months are April and November, when the average cost of round-trip tickets is $435 and $433 respectively.

What’s the cheapest day of the week to fly from Burlington to Illinois?

The average price of all round-trip flights from Burlington to Illinois clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Illinois on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Burlington to Illinois. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Burlington to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Burlington to Illinois, you should book around 4 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$105
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Burlington to Chicago O'Hare Airport

FAQs - booking Illinois flights

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

    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 Burlington to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Burlington to 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 Burlington to Illinois?

    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 from Burlington to Illinois with an airline and back with another airline.

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

    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 from Burlington to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally at night, when round-trip flights cost $339 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $523.

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Burlington to the following destinations at these prices or less: Chicago $286 one-way - $326 round-trip

Reviews of the top 3 airlines serving from Burlington to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Burlington to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Burlington to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7969 reviews
7.9Comfort
7.3Food
7.9Entertainment
8.5Crew
8.2Boarding
Airline reviews

The flight was great. The gate location was way to far away!!!

10.0 ExcellentLauren, Oct 2025JFK - PBI
Read more Delta reviews

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Overall it was good. I missed my connection but I was put on another flight.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Excellent - explanations were clear staff was nice and flight was comfortable

Lost bag and 2 days no word leaving for cruise no clothes or stuff

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

Was not able to watch most shows on the entertainment site. They would not load

Everything you need to know for your flight from Burlington to Illinois

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