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$172+ Cheap flights from Vail (EGE) 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
EGE — ORD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Vail to Illinois

Cheapest flights from Vail to Illinois
Explore the most affordable flight options available from Vail to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. 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 11/277:10 amEGE - ORD
1 stop6h 38mUnited Airlines
Wed 12/32:40 pmORD - EGE
1 stop6h 52mUnited Airlines
Deal found 10/26$379
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/138:00 amEGE - ORD
1 stop6h 28mAmerican Airlines
Sun 11/161:23 pmORD - EGE
1 stop6h 48mAmerican Airlines
Deal found 10/26$443
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/248:00 amEGE - ORD
1 stop8h 15mAmerican Airlines
Thu 11/275:35 amORD - EGE
1 stop7h 08mAmerican Airlines
Deal found 10/26$449
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/277:10 amEGE - ORD
1 stop5h 05mUnited Airlines
Tue 12/22:40 pmORD - EGE
1 stop6h 52mUnited Airlines
Deal found 10/26$476
This American Airlines deal was found by Cheapflights users on 10/27. 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 10/308:08 amEGE - ORD
1 stop8h 09mAmerican Airlines
Mon 11/311:46 amORD - EGE
1 stop8h 25mAmerican Airlines
Deal found 10/27$477
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/278:00 amEGE - ORD
1 stop6h 19mAmerican Airlines
Mon 12/12:24 pmORD - EGE
1 stop5h 47mAmerican Airlines
Deal found 10/26$481
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 11/223:15 pmEGE - ORD
1 stop7h 44mUnited Airlines
Tue 12/22:40 pmORD - EGE
1 stop6h 52mUnited Airlines
Deal found 10/26$485
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/248:00 amEGE - ORD
1 stop8h 15mAmerican Airlines
Mon 12/12:24 pmORD - EGE
1 stop5h 47mAmerican Airlines
Deal found 10/26$490
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 11/18:08 amEGE - ORD
1 stop8h 02mAmerican Airlines
Tue 11/41:23 pmORD - EGE
1 stop6h 48mAmerican Airlines
Deal found 10/26$491
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/257:10 amEGE - STL
1 stop4h 29mUnited Airlines
Fri 11/284:43 pmSTL - EGE
1 stop4h 48mUnited Airlines
Deal found 10/26$742
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 12/2711:20 amEGE - MDW
1 stop4h 59mDelta
Wed 12/316:00 amMDW - EGE
1 stop9h 30mDelta
Deal found 10/28$769
This Delta deal was found by Cheapflights users on 10/28. 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 12/2611:20 amEGE - MDW
1 stop4h 59mDelta
Wed 12/316:00 amMDW - EGE
1 stop9h 30mDelta
Deal found 10/28$899

Cheap flight deals from Vail to Illinois

Keep the following information in mind while searching for Vail to Illinois flight deals. Data was last updated October 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$319
(American Airlines)

One-way from

$172
(American Airlines)

Popular in

May

Cheapest in

February

Average price

$217

Good round-trip deal

$308 or less

Good one-way deal

$249 or less
Provider with most accurate pricing for Denver Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Chicago (CHI) flights.
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From Vail Eagle County to Illinois
Search Deals
One-way flight from Vail Eagle County to Illinois
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Vail Eagle County to Illinois.
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Price to beat on a one-way flight from Vail Eagle County to Illinois.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Vail 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 October 28, 2025.
Use the filters below to find and compare flights from Vail to Illinois that are best for you.

Fly from

Vail

Fly to

Illinois

Route

Depart

Return

Price

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Fri 2/27

4:04 pm-11:51 pm

1 stop6h 47m

Lambert-St Louis

Tue 3/3

9:32 am-1:51 pm

1 stop5h 19m

$319

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Fri 2/27

1:35 pm-8:26 pm

1 stop5h 51m

Lambert-St Louis

Tue 3/3

4:30 pm-8:12 pm

1 stop4h 42m

$369

VailChicago

EGE - ORD

EGEORD

Vail Eagle County

Fri 3/6

10:49 am-2:35 pm

Nonstop2h 46m

Chicago O'Hare Intl

Wed 3/11

10:45 am-12:51 pm

Nonstop3h 06m

$394

VailChicago

EGE - ORD

EGEORD

Vail Eagle County

Fri 4/3

10:34 am-2:34 pm

Nonstop3h 00m

Chicago O'Hare Intl

Wed 4/8

12:09 pm-5:53 pm

1 stop6h 44m

$404

VailChicago

EGE - ORD

EGEORD

Vail Eagle County

Fri 2/27

10:49 am-2:35 pm

Nonstop2h 46m

Chicago O'Hare Intl

Mon 3/2

8:05 am-10:09 am

Nonstop3h 04m

$411

VailChicago

EGE - ORD

EGEORD

Vail Eagle County

Fri 2/27

1:35 pm-9:29 pm

1 stop6h 54m

Chicago O'Hare Intl

Mon 3/2

7:35 am-2:15 pm

1 stop7h 40m

$426

VailChicago

EGE - ORD

EGEORD

Vail Eagle County

Thu 11/27

7:10 am-1:15 pm

1 stop5h 05m

Chicago O'Hare Intl

Tue 12/2

2:40 pm-8:32 pm

1 stop6h 52m

$476

VailChicago

EGE - MDW

EGEMDW

Vail Eagle County

Thu 3/5

2:56 pm-9:46 pm

1 stop5h 50m

Chicago Midway

Mon 3/9

6:00 am-1:55 pm

1 stop8h 55m

$481

VailChicago

EGE - ORD

EGEORD

Vail Eagle County

Thu 11/27

7:10 am-1:15 pm

1 stop5h 05m

Chicago O'Hare Intl

Wed 12/3

8:04 pm-12:23 pm

2 stops17h 19m

$489

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Tue 11/25

7:10 am-12:39 pm

1 stop4h 29m

Lambert-St Louis

Fri 11/28

4:43 pm-8:31 pm

1 stop4h 48m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 25 results
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Best time to book a flight from Vail to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Vail 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 Vail to Illinois

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

Currently, July is the cheapest month in which you can book a flight from Vail to Illinois (average of $46). Flying from Vail to Illinois in June is currently the most expensive (average of $110). 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.

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 October 28, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Vail 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.
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What airport do you fly from for flights from Vail to Illinois?

    Vail Eagle County (EGE) is the airport you will fly out of if you book a flight from Vail to Illinois. It is only a 28.9 mi journey to Eagle County (EGE) from Vail’s city center.

  • How long is the flight from Vail to Illinois?

    A quick flight from Vail to Illinois can take about 5h 50m. American Airlines provides one of the quickest options available for as low as $481. Vail and Illinois are separated by a distance of 1012 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $172 on American Airlines. Other airlines that offer cheap prices include United Airlines from $221 and Delta from $231 one-way.

  • What are the most popular routes from Vail to Illinois?

    When deciding which route to take from Vail to Illinois consider Vail Eagle County - Chicago O'Hare Intl, Vail Eagle County - Lambert-St Louis or Vail Eagle County - Chicago Midway as they are the most popular.

  • What are the cheapest flights from Vail to Illinois?

    The cheapest flight price from Vail to Illinois is $191. On average you can expect to pay $339. The most popular route, (Vail Eagle County - Chicago O'Hare Intl), can usually be booked for $360.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vail 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 Vail to Illinois?

    Currently, July is the cheapest month in which you can book a flight from Vail to Illinois (average of $46). Flying from Vail to Illinois in June is currently the most expensive (average of $110). 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.

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Alternative routes for Vail to Illinois

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Top 2 airlines flying from Vail to Illinois

Discover the top 2 airlines that operate flights from Vail 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$191Average$508FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$359Average$478FlexibilityNo cancel feeOn-time71%

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