$132 Find Cheap Flights from Vail to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Vail to Illinois departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Vail to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Vail to Illinois, as well as popular online travel agencies
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Cheap Flights from Vail to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicagononstop$331
St. Louis
St. Louis1 stop$269
Chicago
Chicagononstop$331
St. Louis
St. Louis1 stop$269

Book Cheap Vail to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Vail to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Vail to Illinois

Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
7:00 am - 1:16 pm
EGE
-
STL
5h 16m
1 stop
United Airlines Logo
8:30 am - 3:05 pm
STL
-
EGE
7h 35m
1 stop
$269United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
1:42 pm - 10:58 pm
EGE
-
STL
8h 16m
2 stops
United Airlines Logo
4:15 pm - 8:49 pm
STL
-
EGE
5h 34m
1 stop
$274United Airlines
Wed, Feb 4 - Sat, Feb 7
United Airlines Logo
7:00 am - 1:41 pm
EGE
-
STL
5h 41m
1 stop
United Airlines Logo
4:15 pm - 8:49 pm
STL
-
EGE
5h 34m
1 stop
$319United Airlines
Wed, Feb 4 - Sat, Feb 7
United Airlines Logo
7:00 am - 1:41 pm
EGE
-
STL
5h 41m
1 stop
United Airlines Logo
8:30 am - 8:49 pm
STL
-
EGE
13h 19m
2 stops
$324United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
1:42 pm - 10:58 pm
EGE
-
STL
8h 16m
2 stops
United Airlines Logo
8:05 am - 2:28 pm
STL
-
EGE
7h 23m
2 stops
$327United Airlines
Wed, Mar 4 - Tue, Mar 10
Delta Logo
3:10 pm - 11:56 pm
EGE
-
ORD
7h 46m
1 stop
Delta Logo
7:10 am - 2:11 pm
ORD
-
EGE
8h 01m
1 stop
$351Delta
Thu, Feb 19 - Sun, Feb 22
Delta Logo
3:10 pm - 10:31 pm
EGE
-
MDW
6h 21m
1 stop
Delta Logo
6:00 am - 2:05 pm
MDW
-
EGE
9h 05m
1 stop
$351Delta
Thu, Feb 26 - Fri, Feb 27
American Airlines Logo
10:48 am - 2:35 pm
EGE
-
ORD
2h 47mnonstop
American Airlines Logo
8:05 am - 10:06 am
ORD
-
EGE
3h 01mnonstop
$386American Airlines
Thu, Feb 26 - Fri, Feb 27
American Airlines Logo
2:37 pm - 10:31 pm
EGE
-
ORD
6h 54m
1 stop
American Airlines Logo
8:05 am - 10:06 am
ORD
-
EGE
3h 01mnonstop
$396American Airlines
Wed, Mar 4 - Tue, Mar 10
Alaska Airlines Logo
5:36 pm - 12:01 pm
EGE
-
ORD
17h 25m
2 stops
Alaska Airlines Logo
3:07 pm - 4:56 pm
ORD
-
EGE
26h 49m
1 stop
$426Alaska Airlines
Booking Insights

KAYAK's insights & trends for Vail to Illinois flights

Get data-powered insights and trends into flights from Vail to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Vail to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Vail found in the last 72 hours was to Chicago, at $288 round-trip. The most popular route is from Vail (EGE) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $288.

Can I save money by flying with a layover from Vail to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $304 on average.

What’s the cheapest day of the week to fly from Vail to Illinois?

The average price of all round-trip flights from Vail to Illinois clicked on KAYAK for each day over the last 12 months.

For Vail to Illinois, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Illinois back to Vail, the best deals are generally found on Sunday, with Wednesday being the most expensive.

Good to know

Low seasonNovember
Cheapest flight$132
Best time to beat the crowds but there is an average 58% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Vail to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Vail to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Vail to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Vail to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Vail to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Vail to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Vail to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Vail to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Vail to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $503 on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $668.

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Vail to the following destinations at these prices or less: Chicago $305 one-way - $398 round-trip

Reviews of the top airlines flying from Vail to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Vail to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Vail to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9180 reviews
6.6Food
7.1Entertainment
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

10.0 ExcellentDr. Joseph, Jan 2026
EWR - ORD
Read more United Airlines reviews

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

They did the one thing that really matters - got to Chicago early.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Very bad! They kept delaying my flight and wouldn’t do anything about it

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Little warm on the plane and delayed for an hour

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

Everything you need to know for your flight from Vail to Illinois

Information on your arrival and departure airports