HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$76+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ORD
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vermont to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 18, 2026.

This CheapOair deal was found by Cheapflights users on 2/16. 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 3/210:52 am
BDL
-
STL
1 stop14h 07m
Frontier
Tue 3/33:49 pm
STL
-
BDL
1 stop16h 34m
Frontier
Deal found 2/16$171
This Expedia deal was found by Cheapflights users on 2/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:49 am
BDL
-
STL
1 stop13h 38m
Frontier
Fri 2/273:49 pm
STL
-
BDL
1 stop27h 31m
Frontier
Deal found 2/17$202
This United Airlines deal was found by Cheapflights users on 2/17. 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 7/24:42 pm
BTV
-
ORD
Nonstop2h 42m
United Airlines
Mon 7/67:45 am
ORD
-
BTV
Nonstop2h 30m
United Airlines
Deal found 2/17$209
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Thu 4/96:13 pm
BTV
-
ORD
Nonstop2h 54m
American Airlines
Mon 4/138:53 pm
ORD
-
BTV
Nonstop2h 26m
American Airlines
Deal found 2/17$210
This United Airlines deal was found by Cheapflights users on 2/17. 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 3/175:30 am
BTV
-
ORD
1 stop5h 20m
United Airlines
Tue 3/2412:40 pm
ORD
-
BTV
Nonstop2h 09m
United Airlines
Deal found 2/17$219
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:40 am
BTV
-
STL
1 stop7h 40m
Delta
Tue 6/95:00 pm
STL
-
BTV
1 stop6h 04m
Delta
Deal found 2/17$223
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 6/196:00 am
BTV
-
ORD
Nonstop2h 44m
United Airlines
Mon 6/226:25 pm
ORD
-
BTV
Nonstop2h 20m
United Airlines
Deal found 2/16$223
This Expedia deal was found by Cheapflights users on 2/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:19 am
BDL
-
STL
1 stop13h 08m
Frontier
Sat 3/77:47 am
STL
-
BDL
1 stop10h 26m
Frontier
Deal found 2/16$225
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 3/121:12 pm
BDL
-
STL
1 stop25h 22m
Frontier
Wed 3/1811:32 am
STL
-
BDL
1 stop23h 45m
Frontier
Deal found 2/17$226
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:10 am
BTV
-
MDW
1 stop6h 19m
Delta
Mon 4/136:38 pm
MDW
-
BTV
1 stop3h 39m
Delta
Deal found 2/17$229
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:10 am
BTV
-
ORD
1 stop7h 07m
Delta
Sat 4/115:40 pm
ORD
-
BTV
1 stop4h 23m
Delta
Deal found 2/17$229
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Wed 4/86:00 am
BTV
-
ORD
1 stop7h 58m
American Airlines
Sat 4/112:19 pm
ORD
-
BTV
Nonstop2h 24m
American Airlines
Deal found 2/17$230

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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$171
(CheapOair)

One-way from

$76
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$347

Good round-trip deal

$358 or less

Good one-way deal

$327 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. 5% potential increase in price ($18 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 February 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 February 18, 2026.
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

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Fri 3/20

6:00 am-7:43 am

Nonstop2h 43m

Chicago O'Hare Intl

Tue 3/24

12:40 pm-3:49 pm

Nonstop2h 09m

$209

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Fri 6/26

6:00 am-7:42 am

Nonstop2h 42m

Chicago O'Hare Intl

Mon 6/29

6:25 pm-9:47 pm

Nonstop2h 22m

$209

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Mon 6/29

3:57 pm-9:00 pm

1 stop6h 03m

Chicago O'Hare Intl

Wed 7/15

6:25 pm-9:47 pm

Nonstop2h 22m

$219

BurlingtonChicago

BTV - MDW

BTVMDW

Burlington

Sat 5/23

7:30 am-12:42 pm

1 stop6h 12m

Chicago Midway

Sun 5/24

6:36 pm-11:02 pm

1 stop3h 26m

$229

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Wed 5/13

6:15 pm-8:09 pm

Nonstop2h 54m

Chicago O'Hare Intl

Mon 5/18

8:53 pm-12:19 am

Nonstop2h 26m

$229

BurlingtonChicago

BTV - MDW

BTVMDW

Burlington

Tue 5/5

7:10 am-12:43 pm

1 stop6h 33m

Chicago Midway

Tue 5/12

6:36 pm-11:02 pm

1 stop3h 26m

$229

BurlingtonChicago

BTV - MDW

BTVMDW

Burlington

Thu 4/9

7:10 am-12:29 pm

1 stop6h 19m

Chicago Midway

Sun 4/12

6:34 pm-11:03 pm

1 stop3h 29m

$229

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Sat 5/16

5:30 am-9:37 am

1 stop5h 07m

Chicago O'Hare Intl

Tue 5/19

4:25 pm-11:51 pm

1 stop6h 26m

$229

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 5/21

7:30 am-1:01 pm

1 stop6h 31m

Chicago O'Hare Intl

Mon 5/25

7:05 am-1:28 pm

1 stop5h 23m

$229

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Wed 4/8

7:10 am-1:17 pm

1 stop7h 07m

Chicago O'Hare Intl

Sat 4/11

5:40 pm-11:03 pm

1 stop4h 23m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 60 results
1
2
3
...
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 February 18, 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.

How much does it cost to fly round-trip from Vermont to Illinois?

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 February 18, 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
9,312 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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
9,312 reviews
United Airlines
7.4
Good
9,312 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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
7.2
Good
11,304 reviews
United Airlines
7.4
Good
9,312 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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 43m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. There are 761 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Vermont to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to John F Kennedy Intl flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Fort Lauderdale flights
Newark to Miami flights
San Francisco to Newark flights
John F Kennedy Intl to Miami flights
LaGuardia to Miami flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to Orlando flights
San Francisco to LaGuardia flights
Newark to West Palm Beach flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to Las Vegas flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to West Palm Beach flights
Los Angeles to John F Kennedy Intl flights
Seattle to Los Angeles flights
LaGuardia to Orlando flights
O'Hare Intl to Las Vegas flights
Newark to Orlando flights
Newark to Dallas/Fort Worth flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to Las Vegas flights
O'Hare Intl to Sky Harbor Intl flights
Seattle to Las Vegas flights
Los Angeles to Seattle flights
Newark to Tampa flights
Minneapolis to Sky Harbor Intl flights
San Francisco to Las Vegas flights
Dallas/Fort Worth to LaGuardia flights
LaGuardia to Dallas/Fort Worth flights
Dallas/Fort Worth to Newark flights
Dulles Intl to Miami flights
Boston to Fort Lauderdale flights
O'Hare Intl to Dallas/Fort Worth flights
Baltimore to Fort Lauderdale flights
Newark to Los Angeles flights
LaGuardia to Hobby flights
John F Kennedy Intl to San Francisco flights
Boston to Miami flights
Newark to Hobby flights
Reagan-National to Miami flights
Dallas/Fort Worth to Orlando flights
Seattle to Sky Harbor Intl flights
Boston to Tampa flights
Baltimore to Miami flights
John F Kennedy Intl to New Orleans flights
Newark to Sky Harbor Intl flights

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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$308FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$221Average$372FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.