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$80+ Cheap flights from Roanoke (ROA) 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — ORD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Roanoke to Illinois

Cheapest flights from Roanoke to Illinois
Explore the most affordable flight options available from Roanoke to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 3/37:33 am
ROA
-
ORD
Nonstop2h 18m
American Airlines
Tue 3/39:03 pm
ORD
-
ROA
Nonstop1h 54m
American Airlines
Deal found 1/27$159
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 am
ROA
-
ORD
1 stop5h 14m
Delta
Tue 3/35:53 pm
ORD
-
ROA
1 stop5h 13m
Delta
Deal found 1/26$179
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:00 am
ROA
-
MDW
1 stop4h 54m
Delta
Wed 2/256:40 pm
MDW
-
ROA
1 stop4h 26m
Delta
Deal found 1/26$179
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/135:33 pm
ROA
-
ORD
Nonstop2h 17m
United Airlines
Tue 2/177:10 am
ORD
-
ROA
Nonstop1h 58m
United Airlines
Deal found 1/27$204
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
ROA
-
MDW
1 stop4h 54m
Delta
Wed 2/256:40 pm
MDW
-
ROA
1 stop4h 26m
Delta
Deal found 1/26$204
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 2/206:40 am
ROA
-
ORD
Nonstop2h 17m
United Airlines
Mon 2/235:54 pm
ORD
-
ROA
Nonstop1h 55m
United Airlines
Deal found 1/25$209
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 2/206:40 am
ROA
-
ORD
Nonstop2h 17m
United Airlines
Sun 2/228:50 am
ORD
-
ROA
1 stop4h 22m
United Airlines
Deal found 1/26$219
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:20 am
ROA
-
ORD
1 stop6h 29m
Delta
Tue 2/175:59 pm
ORD
-
ROA
1 stop5h 07m
Delta
Deal found 1/27$224
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:00 am
ROA
-
MDW
1 stop4h 54m
Delta
Tue 2/246:40 pm
MDW
-
ROA
1 stop4h 26m
Delta
Deal found 1/26$224
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/1810:43 am
ROA
-
ORD
Nonstop2h 17m
United Airlines
Sat 2/217:10 am
ORD
-
ROA
Nonstop1h 58m
United Airlines
Deal found 1/26$229
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
ROA
-
MDW
1 stop6h 59m
Delta
Mon 2/236:40 pm
MDW
-
ROA
1 stop4h 26m
Delta
Deal found 1/26$229
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/1710:43 am
ROA
-
ORD
Nonstop2h 17m
United Airlines
Sat 2/211:02 pm
ORD
-
ROA
1 stop6h 05m
United Airlines
Deal found 1/26$239

Find flight deals from Roanoke to Illinois

Keep the following information in mind while searching for Roanoke to Illinois flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$159
(American Airlines)

One-way from

$80
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$256

Good round-trip deal

$315 or less

Good one-way deal

$340 or less
Provider with most accurate pricing for Roanoke-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Roanoke-Chicago (CHI) flights.
Search Deals
From Roanoke to Illinois
Search Deals
One-way flight from Roanoke to Illinois
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Roanoke to Illinois.
Search Deals
Price to beat on a one-way flight from Roanoke to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Roanoke 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 January 27, 2026.
Use the filters below to find and compare flights from Roanoke to Illinois that are best for you.

Fly from

Roanoke

Fly to

Illinois

Route

Depart

Return

Price

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Tue 3/3

7:33 am-8:51 am

Nonstop2h 18m

Chicago O'Hare Intl

Tue 3/3

9:03 pm-11:57 pm

Nonstop1h 54m

$159

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Tue 3/3

6:00 am-10:14 am

1 stop5h 14m

Chicago O'Hare Intl

Tue 3/3

5:53 pm-12:06 am

1 stop5h 13m

$179

RoanokeChicago

ROA - MDW

ROAMDW

Roanoke

Tue 3/3

6:00 am-9:54 am

1 stop4h 54m

Chicago Midway

Tue 3/3

6:40 pm-12:06 am

1 stop4h 26m

$179

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Sat 2/21

7:59 pm-11:56 pm

1 stop4h 57m

Chicago O'Hare Intl

Mon 2/23

5:53 pm-12:06 am

1 stop5h 13m

$204

RoanokeChicago

ROA - MDW

ROAMDW

Roanoke

Thu 2/19

6:00 am-11:59 am

1 stop6h 59m

Chicago Midway

Tue 2/24

6:40 pm-12:06 am

1 stop4h 26m

$204

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Fri 2/20

6:40 am-7:57 am

Nonstop2h 17m

Chicago O'Hare Intl

Sun 3/1

7:10 am-10:08 am

Nonstop1h 58m

$209

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Fri 2/20

6:40 am-7:57 am

Nonstop2h 17m

Chicago O'Hare Intl

Sun 2/22

7:10 am-10:08 am

Nonstop1h 58m

$209

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Fri 2/20

6:40 am-7:57 am

Nonstop2h 17m

Chicago O'Hare Intl

Mon 3/2

5:54 pm-8:49 pm

Nonstop1h 55m

$209

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Fri 2/20

6:40 am-7:57 am

Nonstop2h 17m

Chicago O'Hare Intl

Mon 2/23

5:54 pm-8:49 pm

Nonstop1h 55m

$209

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Fri 2/13

11:20 am-4:49 pm

1 stop6h 29m

Chicago O'Hare Intl

Tue 2/17

5:59 pm-12:06 am

1 stop5h 07m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 49 results
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Best time to book a flight from Roanoke to Illinois

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

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

Currently, October is the cheapest month in which you can book a flight from Roanoke to Illinois (average of $129). Flying from Roanoke to Illinois in April is currently the most expensive (average of $217). 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 ROA to IL?

Find hourly flight availability from Roanoke 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 January 27, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Roanoke to Illinois as you normally would.

Weekly flight availability from Roanoke to Illinois

Explore weekly flight availability from Roanoke 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 January 27, 2026.

The most flights from ROA to USIL are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Roanoke to Illinois?

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 January 27, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Roanoke to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Roanoke 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 Roanoke to Illinois?

    Most people fly from Roanoke (ROA) if they book a flight from Roanoke to Illinois. Roanoke is conveniently located just 4.2 mi from Roanoke’s city center.

  • How long is the flight from Roanoke to Illinois?

    For as low as $159, American Airlines can have you in Illinois from Roanoke in 2h 18m. The distance from Roanoke to Illinois is about 530 mi. This flight may include one or multiple stops.

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

    While some choose either Roanoke - Chicago Midway or Roanoke - Lambert-St Louis, Roanoke - Chicago O'Hare Intl is the most popular route from Roanoke to Illinois.

  • What are the most reliable airlines from Roanoke to Illinois?

    Before booking your flight to Illinois from Roanoke, check out the most reliable airlines to get you to your destination on time: ANA (79%), SkyWest Airlines (75%), Emirates( 70%).

  • What are the cheapest flights from Roanoke to Illinois?

    Looking for the cheapest flight from Roanoke to Illinois? While on average our users pay $861, our data indicates the cheapest price to be $239. The most popular route (Roanoke - Chicago O'Hare Intl), is priced around $209.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Roanoke to Illinois (average of $129). Flying from Roanoke to Illinois in April is currently the most expensive (average of $217). 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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Top 3 airlines flying from Roanoke to Illinois

Discover the top 3 airlines that operate flights from Roanoke 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$276FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$209Average$368FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$228FlexibilityNo cancel feeOn-timeN/A

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