$176 Find Cheap Flights from Roanoke 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 Roanoke to Illinois departing on 8/28. 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 Roanoke 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 Roanoke to Illinois, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Roanoke to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicagononstop$269
Moline
Moline1 stop$389
Peoria
Peoria1 stop$469
Bloomington
Bloomington1 stop$389
St. Louis
St. Louis1 stop$309
Chicago
Chicagononstop$269
Moline
Moline1 stop$389
Peoria
Peoria1 stop$469
Bloomington
Bloomington1 stop$389
St. Louis
St. Louis1 stop$309

Book Cheap Roanoke 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 Roanoke 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 Roanoke to Illinois

Thu, Jul 30 - Mon, Aug 3
American Airlines Logo
6:00 am - 7:14 am
ROA
-
ORD
2h 14mnonstop
American Airlines Logo
8:19 pm - 11:18 pm
ORD
-
ROA
1h 59mnonstop
$269American Airlines
Thu, Sep 24 - Sun, Sep 27
American Airlines Logo
5:47 pm - 7:14 pm
ROA
-
ORD
2h 27mnonstop
American Airlines Logo
2:13 pm - 5:17 pm
ORD
-
ROA
2h 04mnonstop
$270American Airlines
Thu, Jul 30 - Sun, Aug 2
American Airlines Logo
6:00 am - 7:14 am
ROA
-
ORD
2h 14mnonstop
American Airlines Logo
6:37 am - 2:24 pm
ORD
-
ROA
6h 47m
1 stop
$279American Airlines
Tue, Aug 11 - Tue, Aug 18
American Airlines Logo
12:33 pm - 4:48 pm
ROA
-
ORD
5h 15m
1 stop
American Airlines Logo
2:09 pm - 5:05 pm
ORD
-
ROA
1h 56mnonstop
$280American Airlines
Fri, Jul 17 - Tue, Jul 21
Delta Logo
7:57 pm - 11:53 pm
ROA
-
ORD
4h 56m
1 stop
Delta Logo
6:22 pm - 12:25 am
ORD
-
ROA
5h 03m
1 stop
$289Delta
Tue, Aug 11 - Tue, Sep 1
Delta Logo
6:00 am - 9:59 am
ROA
-
MDW
4h 59m
1 stop
Delta Logo
4:39 pm - 11:50 pm
MDW
-
ROA
6h 11m
1 stop
$289Delta
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
11:00 am - 1:51 pm
ROA
-
MLI
3h 51m
1 stop
United Airlines Logo
3:52 pm - 8:39 pm
MLI
-
ROA
3h 47m
1 stop
$389United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
10:34 am - 4:38 pm
ROA
-
BMI
7h 04m
1 stop
United Airlines Logo
9:45 am - 5:06 pm
BMI
-
ROA
6h 21m
1 stop
$389United Airlines
Thu, Jul 16 - Sun, Jul 19
Multiple Airlines Logo
2:56 pm - 7:49 am
ROA
-
RFD
17h 53m
1 stop
Multiple Airlines Logo
9:19 am - 3:50 pm
RFD
-
ROA
29h 31m
2 stops
$643Multiple Airlines
Sun, Jul 19 - Sun, Jul 26
Multiple Airlines Logo
2:56 pm - 7:49 am
ROA
-
RFD
17h 53m
1 stop
Multiple Airlines Logo
9:19 am - 3:50 pm
RFD
-
ROA
29h 31m
2 stops
$807Multiple Airlines
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?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Roanoke to Illinois departing in July.

What is the cheapest Roanoke to Illinois flight route?

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

The cheapest ticket to Illinois from Roanoke found in the last 5 days was to Chicago, at $289 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 $289.

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

The average price for all round-trip flights from Roanoke to Illinois depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

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 9% 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 $509.

Can I save money by flying with a layover from Roanoke 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.

No, with an average price for the route of $360, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Roanoke to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Roanoke to Illinois is December, when tickets cost $145 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $214 and $209 respectively.

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

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

Your flight ticket price will generally be cheaper if you fly to Illinois on a Friday and more expensive on a Sunday. 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 calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Roanoke to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Roanoke to Illinois, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$176
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 15% 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 $342 one-way - $365 round-trip

Reviews of the top 3 airlines serving from Roanoke to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Roanoke 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 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.
7.8
DeltaOverall score based on 8449 reviews
8.5Crew
7.8Comfort
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

It was as good as it could be. Flying is not a pleasant experience these days.

8.0 ExcellentMark, Jun 2026
LAX - ORD
Read more Delta reviews

It was as good as it could be. Flying is not a pleasant experience these days.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

Got on the plane and sat there for an hour before departure.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

Cramped seating for me. Luckily it wasn’t a long flight

5 hour delay. They blamed the weather but it was the computer issues they had been dealing with for days.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

The captain was amazing and kept us informed throughout that there would be some rough air. The flight also got delayed but we were able to actually leave on time, which was great.

The staff did not do a good job of getting everyone boarded quickly, so we missed our take off window and had to sit on the tarmac for 20+ min waiting for our turn. The plan was old. Pockets on the back of seats were torn and tearing off. One of the attendants was rude-she would ask a question but he walking away before you finished answering so she kept getting our drink orders wrong.

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

Boarded early, left early, arrived 40 mins early! A win win for me!

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

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.

Flight was delayed…once landed at ORD, no gates were available so made us wait for 56 minutes after we landed to let us out of the aircraft!

The flight de-boarded after being informed of a 3 hour delay. The gate agent said we could go to lounge. The flight ended up boarding 20 minutes later and I missed it.

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

We had a mechanical delay which made us 90 minutes late (9:30 PM) then land and put into the penalty box because a plane was in our gate? What the hell! We should get priority.Damn American.

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

weather delay of almost 2 hours then we landed and our gate wasn't available so we waited another 30 min

Delayed flight more than I hour. When boarding we spent some additional time on the plane before takeoff ....

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

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

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

Information on your arrival and departure airports