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Illinois

$66+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ORD
Apr 6 — Apr 131
Mon 4/6
Mon 4/13
1 adult, Economy
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Cheap 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 March 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Sun 4/263:50 pm
BDL
-
STL
1 stop16h 00m
Frontier
Wed 4/298:23 pm
STL
-
BDL
1 stop17h 26m
Frontier
Deal found 3/3$169
This CheapOair deal was found by Cheapflights users on 3/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:42 pm
BDL
-
STL
1 stop27h 37m
Frontier
Wed 5/64:55 pm
STL
-
BDL
1 stop25h 22m
Frontier
Deal found 3/5$192
This CheapOair deal was found by Cheapflights users on 3/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:08 pm
BDL
-
STL
1 stop11h 49m
Frontier
Tue 3/314:51 pm
STL
-
BDL
1 stop23h 48m
Frontier
Deal found 3/3$206
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
BTV
-
ORD
Nonstop2h 42m
United Airlines
Mon 5/46:10 pm
ORD
-
BTV
Nonstop2h 16m
United Airlines
Deal found 3/3$209
This CheapOair deal was found by Cheapflights users on 3/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:08 pm
BDL
-
STL
1 stop28h 11m
Frontier
Wed 3/254:51 pm
STL
-
BDL
1 stop25h 22m
Frontier
Deal found 3/5$216
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Thu 5/71:07 pm
BDL
-
STL
1 stop18h 43m
Frontier
Sat 5/98:13 pm
STL
-
BDL
1 stop15h 02m
Frontier
Deal found 3/4$220
This CheapOair deal was found by Cheapflights users on 3/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:08 pm
BDL
-
STL
1 stop11h 54m
Frontier
Tue 3/314:51 pm
STL
-
BDL
1 stop23h 48m
Frontier
Deal found 3/4$226
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Sun 4/263:50 pm
BDL
-
STL
1 stop16h 00m
Multiple Airlines
Wed 4/298:23 pm
STL
-
BDL
2 stops25h 08m
Multiple Airlines
Deal found 3/3$227
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:13 pm
BTV
-
ORD
Nonstop2h 54m
American Airlines
Sat 5/98:53 pm
ORD
-
BTV
Nonstop2h 26m
American Airlines
Deal found 3/3$229
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Fri 5/16:50 am
BTV
-
ORD
Nonstop2h 58m
American Airlines
Sun 5/38:53 pm
ORD
-
BTV
Nonstop2h 26m
American Airlines
Deal found 3/7$230
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/271:56 pm
BDL
-
STL
2 stops10h 23m
Multiple Airlines
Thu 4/3011:21 am
STL
-
BDL
1 stop28h 00m
Multiple Airlines
Deal found 3/3$231
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 5/58:05 am
BDL
-
STL
2 stops23h 45m
Multiple Airlines
Sat 5/98:13 pm
STL
-
BDL
1 stop15h 02m
Multiple Airlines
Deal found 3/5$236

Find flight deals from Vermont to Illinois

Keep the following information in mind while searching for Vermont to Illinois flight deals. Data was last updated March 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$169
(Kiwi.com)

One-way from

$66
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$365

Good round-trip deal

$359 or less

Good one-way deal

$219 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. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 7, 2026.
Use the filters below to find and compare flights from Vermont to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 4/30

5:00 pm-6:42 pm

Nonstop2h 42m

Chicago O'Hare Intl

Sun 5/3

6:10 pm-9:26 pm

Nonstop2h 16m

$209

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 4/2

5:30 am-9:38 am

1 stop5h 08m

Chicago O'Hare Intl

Thu 4/9

6:15 pm-9:35 pm

Nonstop2h 20m

$239

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Fri 6/12

6:00 am-7:44 am

Nonstop2h 44m

Chicago O'Hare Intl

Sun 6/14

6:25 pm-9:45 pm

Nonstop2h 20m

$245

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Sun 5/3

6:00 am-10:28 am

1 stop5h 28m

Chicago O'Hare Intl

Sat 5/9

5:19 pm-11:02 pm

1 stop4h 43m

$269

BurlingtonChicago

BTV - MDW

BTVMDW

Burlington

Fri 6/12

7:00 am-12:30 pm

1 stop6h 30m

Chicago Midway

Mon 6/15

5:25 pm-11:48 pm

1 stop5h 23m

$284

BurlingtonChicago

BTV - MDW

BTVMDW

Burlington

Wed 5/13

7:30 am-12:42 pm

1 stop6h 12m

Chicago Midway

Mon 5/18

6:36 pm-11:02 pm

1 stop3h 26m

$288

AlbanyChicago

ALB - ORD

ALBORD

Albany Intl

Sat 5/16

6:54 pm-8:40 pm

Nonstop2h 46m

Chicago O'Hare Intl

Sun 5/17

9:38 pm-12:48 am

Nonstop2h 10m

$299

AlbanyChicago

ALB - ORD

ALBORD

Albany Intl

Tue 3/31

2:12 pm-6:41 pm

1 stop5h 29m

Chicago O'Hare Intl

Tue 4/7

5:50 pm-11:00 pm

1 stop4h 10m

$299

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Fri 8/21

10:00 am-3:38 pm

1 stop6h 38m

Lambert-St Louis

Mon 8/24

6:00 am-2:08 pm

1 stop7h 08m

$299

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 6/4

7:30 am-1:01 pm

1 stop6h 31m

Chicago O'Hare Intl

Sun 6/7

7:10 am-11:45 am

1 stop3h 35m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 $316). 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 March 7, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vermont to Illinois as you normally would.

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 March 7, 2026.
Peruse reviews from past customers who have flown with 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.
United Airlines
7.4
Good
9,404 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,404 reviews
United Airlines
7.4
Good
9,404 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.1
Good
11,398 reviews
United Airlines
7.4
Good
9,404 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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 10m. Fly via United Airlines, Delta, or Southwest to get the fastest option. There are 715 mi between Vermont and Illinois. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $316). 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

Browse thousands of different options on Cheapflights for your next trip

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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 March 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$316FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$221Average$371FlexibilityNo cancel feeOn-time69%

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