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$63+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ORD
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
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 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/152:07 pmBDL - STL
1 stop9h 26mFrontier
Fri 1/95:11 pmSTL - BDL
1 stop25h 11mFrontier
Deal found 11/3$185
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/152:07 pmBDL - STL
1 stop9h 26mMultiple Airlines
Tue 1/135:06 pmSTL - BDL
1 stop20h 59mMultiple Airlines
Deal found 11/3$191
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/152:07 pmBDL - STL
1 stop9h 26mMultiple Airlines
Mon 1/128:45 amSTL - BDL
2 stops13h 31mMultiple Airlines
Deal found 11/3$192
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/152:07 pmBDL - STL
1 stop9h 26mFrontier
Sun 1/1110:42 amSTL - BDL
1 stop23h 33mFrontier
Deal found 11/3$198
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/161:36 pmBDL - STL
1 stop21h 04mFrontier
Thu 11/204:13 pmSTL - BDL
1 stop24h 04mFrontier
Deal found 11/2$199
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sat 11/1511:13 amBDL - STL
1 stop23h 59mFrontier
Wed 11/197:24 pmSTL - BDL
1 stop23h 08mFrontier
Deal found 11/1$205
This Frontier deal was found by Cheapflights users on 11/3. 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.
Mon 12/152:07 pmBDL - STL
1 stop9h 26mFrontier
Mon 1/128:45 amSTL - BDL
1 stop9h 37mFrontier
Deal found 11/3$208
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/121:30 pmBDL - MDW
2 stops10h 09mMultiple Airlines
Sun 12/146:37 pmMDW - BDL
1 stop17h 35mMultiple Airlines
Deal found 11/2$217
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/152:07 pmBDL - STL
1 stop9h 26mMultiple Airlines
Sat 1/105:11 pmSTL - BDL
2 stops27h 50mMultiple Airlines
Deal found 11/3$218
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Wed 11/198:05 amBDL - ORD
1 stop16h 01mMultiple Airlines
Mon 11/246:15 pmORD - BDL
1 stop24h 17mMultiple Airlines
Deal found 11/2$218
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/162:06 pmBDL - STL
2 stops24h 11mMultiple Airlines
Thu 11/204:13 pmSTL - BDL
1 stop24h 04mMultiple Airlines
Deal found 11/2$219
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/255:42 pmBDL - MDW
1 stop24h 15mFrontier
Thu 12/47:23 pmMDW - BDL
1 stop14h 45mFrontier
Deal found 11/2$219

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 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$185
(Kiwi.com)

One-way from

$63
(Trip.com)

Popular in

April

Cheapest in

September

Average price

$377

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. 3% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 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 3, 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

Mon 12/15

2:07 pm-10:33 pm

1 stop9h 26m

Lambert-St Louis

Sun 1/11

10:42 am-11:15 am

1 stop23h 33m

$198

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Mon 12/15

2:07 pm-10:33 pm

1 stop9h 26m

Lambert-St Louis

Mon 1/12

8:45 am-7:22 pm

1 stop9h 37m

$208

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sat 11/15

11:13 am-10:12 am

1 stop23h 59m

Lambert-St Louis

Wed 11/19

7:45 pm-5:17 pm

2 stops44h 32m

$213

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Wed 12/17

8:05 am-10:33 pm

1 stop15h 28m

Lambert-St Louis

Fri 1/9

5:11 pm-7:22 pm

1 stop25h 11m

$219

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 4/29

6:00 am-12:54 pm

1 stop7h 54m

Lambert-St Louis

Sat 5/2

6:00 am-1:48 pm

1 stop6h 48m

$223

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Sat 12/6

5:15 pm-6:45 pm

Nonstop2h 30m

Chicago Midway

Sun 12/7

11:55 am-2:55 pm

Nonstop2h 00m

$225

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Sat 1/10

4:46 pm-6:36 pm

Nonstop2h 50m

Chicago O'Hare Intl

Sun 1/11

11:04 am-2:22 pm

Nonstop2h 18m

$227

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Sat 1/10

4:46 pm-6:36 pm

Nonstop2h 50m

Chicago O'Hare Intl

Mon 1/12

11:04 am-2:22 pm

Nonstop2h 18m

$227

BurlingtonChicago

BTV - MDW

BTVMDW

Burlington

Thu 1/22

7:10 am-12:48 pm

1 stop6h 38m

Chicago Midway

Sat 1/24

11:45 am-10:48 pm

2 stops10h 03m

$234

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Fri 12/5

7:05 am-4:57 pm

2 stops10h 52m

Chicago O'Hare Intl

Mon 12/8

6:00 am-1:41 pm

1 stop6h 41m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

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 3, 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 3, 2025.

The most flights from USVT to USIL are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 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 3, 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
8,002 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

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
8,002 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

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
8,997 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

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
11,038 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

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 30m. Fly via Frontier, Delta, or Southwest to get the fastest option. There are 773 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 Frontier ($63), United Airlines ($114), and Delta ($126).

  • 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$308FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$222Average$365FlexibilityNo cancel feeOn-time69%

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