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Illinois

$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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$187
(Mytrip)

One-way from

$79
(Booking.com)

Popular in

April

Cheapest in

May

Average price

$372

Good round-trip deal

$340 or less

Good one-way deal

$224 or less
From Vermont to Illinois
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One-way flight from Vermont to Illinois
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Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Vermont to Illinois.
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Price to beat on a one-way flight from Vermont to Illinois.
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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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:15 amBDL - STL
1 stop23h 34mSpirit Airlines
Sun 9/218:44 amSTL - BDL
1 stop22h 26mSpirit Airlines
Deal found 6/12$176
This Delta deal was found by Cheapflights users on 6/12. 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.
Tue 7/17:20 amBTV - MDW
1 stop6h 09mDelta
Tue 7/86:20 pmMDW - BTV
1 stop3h 39mDelta
Deal found 6/12$214
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 7/42:25 pmBTV - ORD
1 stop5h 45mDelta
Tue 7/87:00 amORD - BTV
1 stop7h 19mDelta
Deal found 6/11$214
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/12:36 pmBTV - ORD
1 stop7h 40mUnited Airlines
Sun 7/66:35 pmORD - BTV
Nonstop2h 17mUnited Airlines
Deal found 6/9$224
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/156:00 amBDL - ORD
Nonstop2h 48mUnited Airlines
Wed 7/165:56 pmORD - BDL
1 stop5h 03mUnited Airlines
Deal found 6/12$227
This American Airlines deal was found by Cheapflights users on 6/12. 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 11/57:19 amBDL - ORD
Nonstop2h 46mAmerican Airlines
Mon 11/108:00 amORD - BDL
Nonstop2h 09mAmerican Airlines
Deal found 6/12$229
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:45 amBDL - MDW
2 stops10h 00mSouthwest
Mon 11/1011:55 amMDW - BDL
Nonstop2h 00mSouthwest
Deal found 6/11$230
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/114:08 pmBDL - ORD
1 stop17h 47mSpirit Airlines
Sun 7/1311:11 amORD - BDL
1 stop21h 09mSpirit Airlines
Deal found 6/12$230
This American Airlines deal was found by Cheapflights users on 6/12. 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 8/294:57 pmBTV - ORD
Nonstop2h 36mAmerican Airlines
Tue 9/25:00 amORD - BTV
1 stop4h 49mAmerican Airlines
Deal found 6/12$230
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2112:38 pmBDL - ORD
1 stop12h 36mMultiple Airlines
Sat 6/288:19 amORD - BDL
1 stop9h 29mMultiple Airlines
Deal found 6/12$237
This American Airlines deal was found by Cheapflights users on 6/11. 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 9/1012:08 pmBDL - STL
1 stop10h 45mAmerican Airlines
Tue 9/167:23 amSTL - BDL
1 stop13h 33mAmerican Airlines
Deal found 6/11$243
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 8/315:35 amBDL - MDW
1 stop4h 00mDelta
Wed 9/36:00 amMDW - BDL
1 stop6h 36mDelta
Deal found 6/10$245

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 June 12, 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

Wed 8/13

9:15 am-7:49 am

1 stop23h 34m

Lambert-St Louis

Mon 8/18

8:44 am-8:10 am

1 stop22h 26m

$187

BurlingtonChicago

BTV - MDW

BTVMDW

Burlington

Tue 7/1

7:20 am-12:29 pm

1 stop6h 09m

Chicago Midway

Tue 7/8

6:20 pm-10:59 pm

1 stop3h 39m

$214

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Fri 7/4

2:25 pm-7:10 pm

1 stop5h 45m

Chicago O'Hare Intl

Tue 7/8

7:00 am-3:19 pm

1 stop7h 19m

$214

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Tue 7/1

2:36 pm-9:16 pm

1 stop7h 40m

Chicago O'Hare Intl

Sun 7/6

6:35 pm-9:52 pm

Nonstop2h 17m

$224

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Tue 7/15

6:00 am-7:48 am

Nonstop2h 48m

Chicago O'Hare Intl

Wed 7/16

5:56 pm-11:59 pm

1 stop5h 03m

$227

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Wed 11/5

7:19 am-9:05 am

Nonstop2h 46m

Chicago O'Hare Intl

Mon 11/10

8:00 am-11:09 am

Nonstop2h 09m

$229

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Sat 11/8

9:45 am-6:45 pm

2 stops10h 00m

Chicago Midway

Mon 11/10

11:55 am-2:55 pm

Nonstop2h 00m

$230

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Fri 7/11

4:08 pm-8:55 am

1 stop17h 47m

Chicago O'Hare Intl

Sun 7/13

11:11 am-9:20 am

1 stop21h 09m

$230

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Fri 8/29

4:57 pm-6:33 pm

Nonstop2h 36m

Chicago O'Hare Intl

Tue 9/2

6:06 am-11:52 am

1 stop4h 46m

$230

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Mon 7/7

10:58 am-5:21 pm

1 stop7h 23m

Chicago O'Hare Intl

Thu 7/10

11:11 am-9:20 am

1 stop21h 09m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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, August is the cheapest month in which you can book a flight from Vermont to Illinois (average of $245). Flying from Vermont to Illinois in March is currently the most expensive (average of $321). 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 June 12, 2025.

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.

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 June 12, 2025.

The most flights from USVT to USIL are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Vermont to Illinois to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Allegiant Air
7.3
Good
725 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • 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 Spirit Airlines ($79), American Airlines ($90), and Delta ($100).

  • 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, August is the cheapest month in which you can book a flight from Vermont to Illinois (average of $245). Flying from Vermont to Illinois in March is currently the most expensive (average of $321). 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 3 airlines flying from Vermont to Illinois

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$125Average$358FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$209Average$333FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$415FlexibilityNo cancel feeOn-time69%

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