$279 Find Cheap Flights from Roanoke to Illinois - Compare and Save

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Cheap Flights from Roanoke to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Chicago
1h 53mNonstop
from $319per person
Moline
4h 09m2 stops
from $339per person
Peoria
5h 24m2 stops
from $399per person
Booking Insights

KAYAK's insights & trends for Roanoke to Illinois flights

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

How much is a round-trip flight from Roanoke to Illinois?

Flight prices are typical for this route right now.

Flights to Illinois from Roanoke usually cost between $299 and $480 in October.
The lowest price found in the past 5 days was $319 on United Airlines (Oct 23-Oct 26).

What is the cheapest Roanoke to Illinois flight route?

The cheapest ticket to Illinois from Roanoke found in the last 5 days was to Chicago, at $299 round-trip. The most popular route is from Roanoke (ROA) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 5 days was $299.

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

The cheapest time of day to fly to Illinois is generally in the evening, when round-trip flights cost $423 on average. Morning departures are around 14% more expensive than evening flights, 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 $491.

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

No, with an average price for the route of $409, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Roanoke to Illinois?

The cheapest month for flights from Roanoke to Illinois is January, when tickets cost $294 (return) on average. On the other hand, the most expensive months are November and March, when the average cost of round-trip tickets is $366 and $365 respectively.

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

Your flight ticket price will generally be cheaper if you fly to Illinois on a Friday and more expensive on a Monday. On your return trip to Roanoke, you should consider flying back on a Saturday, and avoid Tuesdays for better deals.

How far in advance should I book a flight from Roanoke to Illinois?

To get a below average price on the flight from Roanoke to Illinois, you should book around 4 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

August

Cheapest flight

$279
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Roanoke to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Roanoke 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 Roanoke to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Roanoke 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 Roanoke 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 Roanoke 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 Roanoke 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 Roanoke to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Roanoke to the following destinations at these prices or less: Chicago $378 one-way - $362 round-trip

Reviews of the top airlines flying from Roanoke to Illinois

 
Need help choosing which airline to fly with from Roanoke 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 10245 reviews
7.1Entertainment
7.3Comfort
8.1Crew
6.7Food
7.7Boarding
Airline reviews

Good, our flight was delayed but that was totally out of their control due to weather and a presidential visit.

8.0 ExcellentAnonymous, Sep 2026
Read more United Airlines reviews

Good, our flight was delayed but that was totally out of their control due to weather and a presidential visit.

The price. Omg $1100. Was crazy and it was not clear on the website.

Excellent. I had a medical emergency on flight SNA-ORD and the attendants were very helpful.

Usual wait for over a half hour for a gate at Ohare. They tell you you'll get there early then sit on the plane and wait almost an hour

Plane congestion resulted in a 1 hr wait from landing to arrival at the gate. This was in addition to also experiencing extreme delays on my incoming flight.

Very disappointing that on an international business class flight they would not give me access to the lounge in Boston. They said it was because it was a codeshare flight. International business class should include lounge access regardless of codeshare.

Crew was great. Seats are cramped and uncomfortable and I’m a small person.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

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

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

The plane was delayed after we boarded - although they sent an email to my work email (which I did not get until later) there was no announcement from the PA about the delay in flight. Fortunately, they made up the time in the air and we landed around the original time.

My luggage was lost at some point during my layover between Chicago and LHR. I landed Tuesday morning, and did not get it until Thursday night. Ironically, the people at the ticket desk had added a “priority” sticker to my tracking tag.

My experience was fine, with one surprising exception. After leveling off at cruising altitude, the main cabin flight attendant made an announcement that he had a cold, so he would not be coming through the aisle to provide cabin service. He claimed this was in consideration of his health and safety and ours. However, if passengers wanted a beverage, he invited them to come to the back of he plane, where he would provide service. I understand that a flight attendant's primary responsibility is to ensure passenger safety, but a secondary role is to provide service. If this flight attendant was too sick to perform his duties - and if he truly cared about passenger health and safety , as he claimed - he should have stayed home and called in sick, rather than exposing the cabin to his germs.

The flight was delayed multiple times. Breakfast was not served and only an apology given and statement that we could find better pastries in Paris. Seats were extremely narrow and uncomfortable.

We waited over 30 minutes for a gate in Chicago and more than 15 minutes for the doors to open. Cookies were missing from the menu.

Delays and cancellations. Mechanics weren’t on site. Replacement plane took hours to arrive although it should have arrived within 90 minutes. Flight back was cancelled. Ended up driving over 12 hours and wasting 3 days between everything.

Horrible - their gate agents do not care and loyalty means nothing to them. Planes are often late and you are left on your own. Oh, and WiFi - good luck!

Flight was delayed for 5 hours in ten minute increments. Bizarre and frustrating

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Biggest issue was original flight canceled and booked to another flight 6 hours earlier and received no notification

More options for your flight from Roanoke to Illinois

Complete your trip to Illinois with a hotel stay or car rental