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$79+ Cheap flights from Vermont to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ORD
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Find flight deals from Vermont to Illinois

Cheapest flights from Vermont to Illinois
Explore the most affordable flight options available from Vermont to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

This American Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:15 amBDL - ORD
Nonstop3h 07mAmerican Airlines
Tue 12/1611:31 amORD - BDL
1 stop6h 38mAmerican Airlines
Deal found 11/24$217
This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:07 pmBDL - STL
1 stop9h 26mFrontier
Thu 12/1112:04 pmSTL - BDL
1 stop22h 04mFrontier
Deal found 11/21$218
This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:03 pmBDL - STL
1 stop9h 30mFrontier
Thu 12/1112:04 pmSTL - BDL
1 stop22h 04mFrontier
Deal found 11/21$224
This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:07 pmBDL - STL
1 stop9h 26mMultiple Airlines
Thu 12/113:30 pmSTL - BDL
2 stops30h 13mMultiple Airlines
Deal found 11/21$225
This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:48 pmBDL - STL
1 stop22h 04mMultiple Airlines
Thu 12/113:30 pmSTL - BDL
2 stops30h 13mMultiple Airlines
Deal found 11/21$231
This Kiwi.com deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:36 pmBDL - ORD
2 stops20h 45mMultiple Airlines
Sat 12/131:24 pmORD - BDL
1 stop21h 06mMultiple Airlines
Deal found 11/22$232
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:10 amBDL - ORD
Nonstop2h 51mUnited Airlines
Wed 12/176:13 pmORD - BDL
Nonstop2h 18mUnited Airlines
Deal found 11/24$235
This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:59 amBDL - MDW
1 stop8h 43mMultiple Airlines
Mon 12/156:15 amMDW - BDL
2 stops35h 51mMultiple Airlines
Deal found 11/21$237
This Kiwi.com deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:59 amBDL - ORD
1 stop11h 25mMultiple Airlines
Mon 12/157:20 amORD - BDL
2 stops9h 36mMultiple Airlines
Deal found 11/22$237
This Frontier deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:05 pmBDL - MDW
1 stop11h 07mFrontier
Mon 12/226:15 amMDW - BDL
1 stop8h 14mFrontier
Deal found 11/23$238
This Frontier deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:05 pmBDL - ORD
1 stop11h 19mFrontier
Tue 12/3010:12 amORD - BDL
1 stop7h 57mFrontier
Deal found 11/22$238
This Kiwi.com deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:04 pmBDL - ORD
2 stops23h 29mMultiple Airlines
Wed 1/74:55 pmORD - BDL
1 stop19h 29mMultiple Airlines
Deal found 11/23$240

Cheap flight deals from Vermont to Illinois

Keep the following information in mind while searching for Vermont to Illinois flight deals. Data was last updated November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(Kiwi.com)

One-way from

$95
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$360

Good round-trip deal

$332 or less

Good one-way deal

$342 or less
Provider with most accurate pricing for Burlington-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-Chicago (CHI) flights.
Search Deals
From Vermont to Illinois
Search Deals
One-way flight from Vermont to Illinois
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Vermont to Illinois.
Search Deals
Price to beat on a one-way flight from Vermont to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vermont 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, Cheapflights users made 2,558,603 searches. Data last updated November 24, 2025.
Use the filters below to find and compare flights from Vermont to Illinois that are best for you.

Fly from

Vermont

Fly to

Illinois

Route

Depart

Return

Price

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sun 2/1

8:01 pm-9:21 am

1 stop14h 20m

Lambert-St Louis

Wed 2/4

8:22 pm-11:16 am

1 stop13h 54m

$199

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Wed 1/28

8:05 am-11:33 pm

1 stop16h 28m

Lambert-St Louis

Sun 2/1

4:45 pm-6:33 pm

2 stops24h 48m

$212

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Tue 12/9

5:42 pm-11:47 pm

1 stop7h 05m

Chicago Midway

Sun 12/14

6:40 pm-11:38 pm

1 stop3h 58m

$242

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Wed 12/17

7:30 am-11:55 am

1 stop5h 25m

Chicago Midway

Sun 1/18

6:14 pm-11:40 pm

1 stop4h 26m

$245

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Tue 12/30

6:15 am-8:05 am

Nonstop2h 50m

Chicago O'Hare Intl

Wed 1/7

6:06 pm-9:29 pm

Nonstop2h 23m

$246

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Thu 2/19

2:49 pm-8:41 pm

1 stop6h 52m

Lambert-St Louis

Sat 2/21

5:50 pm-11:39 pm

1 stop4h 49m

$247

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Sat 1/17

5:18 pm-10:34 pm

1 stop6h 16m

Chicago O'Hare Intl

Mon 5/11

6:45 am-11:51 am

1 stop4h 06m

$249

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Thu 1/8

7:10 am-10:33 pm

2 stops16h 23m

Lambert-St Louis

Sun 1/11

5:11 pm-7:24 pm

1 stop25h 13m

$249

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Mon 12/8

2:07 pm-10:33 pm

1 stop9h 26m

Lambert-St Louis

Fri 12/12

10:42 am-11:57 pm

2 stops36h 15m

$249

BurlingtonChicago

BTV - MDW

BTVMDW

Burlington

Thu 2/5

7:10 am-12:46 pm

1 stop6h 36m

Chicago Midway

Mon 2/9

6:35 pm-11:19 pm

1 stop3h 44m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 60 results
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Best time to book a flight from Vermont to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Vermont with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vermont to Illinois

What is the cheapest month to book a flight from Vermont to Illinois?

Currently, September is the cheapest month in which you can book a flight from Vermont to Illinois (average of $201). Flying from Vermont to Illinois in April is currently the most expensive (average of $329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from VT to IL?

Find hourly flight availability from Vermont to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 24, 2025.

It’s typically best to fly out from Vermont to Illinois in the evening. Doing so could potentially save you 38% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Vermont to Illinois

Explore weekly flight availability from Vermont to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 24, 2025.

The most flights from USVT to USIL are scheduled on a Monday (6 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated November 24, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Vermont to Illinois to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
7,997 reviews
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,037 reviews
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,046 reviews
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Vermont to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Vermont to Illinois?

    There are many flights that can get you from Vermont to Illinois in 2h 50m. Fly via Frontier, Delta, or United Airlines to get the fastest option. There are 780 mi between Vermont and Illinois. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Vermont to Illinois one-way?

    The cheapest airlines for a one-way flight from Vermont to Illinois are Southwest ($79), Frontier ($110), and United Airlines ($114).

  • Can I find deals for flights from Vermont to Illinois that include hotel bookings?

    Yes. In addition to deals on Vermont to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vermont to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vermont to Illinois.

  • Can I find deals for business class flights from Vermont to Illinois?

    Yes. Cheapflights offers flight deals from Vermont to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vermont to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Vermont to Illinois (average of $201). Flying from Vermont to Illinois in April is currently the most expensive (average of $329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Vermont to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Vermont to Illinois

Discover the top 2 airlines that operate flights from Vermont to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$308FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$222Average$365FlexibilityNo cancel feeOn-time69%

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