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Roanoke

$135+ Cheap flights from Illinois to Roanoke (ROA)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ROA
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Illinois to Roanoke

Cheapest flights from Illinois to Roanoke
Explore the most affordable flight options available from Illinois to Roanoke. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/14. 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 12/252:33 pmORD - ROA
Nonstop2h 00mAmerican Airlines
Mon 12/297:08 amROA - ORD
Nonstop2h 17mAmerican Airlines
Deal found 12/14$240
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/297:10 amORD - ROA
Nonstop2h 06mUnited Airlines
Fri 1/26:40 amROA - ORD
Nonstop2h 14mUnited Airlines
Deal found 12/14$249
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/265:50 pmORD - ROA
Nonstop2h 08mUnited Airlines
Fri 1/26:40 amROA - ORD
Nonstop2h 14mUnited Airlines
Deal found 12/13$284
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/205:28 pmORD - ROA
1 stop4h 02mAmerican Airlines
Sat 12/277:08 amROA - ORD
Nonstop2h 17mAmerican Airlines
Deal found 12/13$294
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Fri 12/198:28 pmORD - ROA
Nonstop2h 11mAmerican Airlines
Mon 12/227:36 amROA - ORD
Nonstop2h 17mAmerican Airlines
Deal found 12/13$319
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/295:00 amORD - ROA
1 stop4h 31mAmerican Airlines
Fri 1/28:14 amROA - ORD
1 stop4h 45mAmerican Airlines
Deal found 12/14$339
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Fri 12/195:16 pmSTL - ROA
1 stop5h 23mAmerican Airlines
Sat 12/207:36 amROA - STL
1 stop6h 47mAmerican Airlines
Deal found 12/13$339
This Delta deal was found by Cheapflights users on 12/14. 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 12/165:39 pmMDW - ROA
1 stop5h 32mDelta
Sat 12/207:03 pmROA - MDW
1 stop4h 19mDelta
Deal found 12/14$423
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/297:47 pmMLI - ROA
2 stops13h 44mAmerican Airlines
Fri 1/27:00 amROA - MLI
1 stop13h 17mAmerican Airlines
Deal found 12/14$452
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/295:33 pmMLI - ROA
1 stop22h 28mUnited Airlines
Fri 1/26:40 amROA - MLI
1 stop4h 32mUnited Airlines
Deal found 12/14$493
This Delta deal was found by Cheapflights users on 12/14. 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 12/256:00 amMDW - ROA
1 stop5h 37mDelta
Mon 12/297:03 pmROA - MDW
1 stop4h 19mDelta
Deal found 12/14$578
This Delta deal was found by Cheapflights users on 12/13. 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 12/266:00 amMDW - ROA
1 stop6h 50mDelta
Fri 1/27:03 pmROA - MDW
1 stop4h 19mDelta
Deal found 12/13$609

Find flight deals from Illinois to Roanoke

Keep the following information in mind while searching for Illinois to Roanoke flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$135
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$396

Good round-trip deal

$284 or less

Good one-way deal

$156 or less
Provider with most accurate pricing for Chicago (CHI)-Roanoke flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Roanoke flights.
Search Deals
From Illinois to Roanoke
Search Deals
One-way flight from Illinois to Roanoke
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Roanoke.
Search Deals
Price to beat on a one-way flight from Illinois to Roanoke.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Roanoke 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 December 15, 2025.
Use the filters below to find and compare flights from Illinois to Roanoke that are best for you.

Fly from

Illinois

Fly to

Roanoke

Route

Depart

Return

Price

ChicagoRoanoke

ORD - ROA

ORDROA

Chicago O'Hare Intl

Fri 1/23

9:00 am-12:05 pm

Nonstop2h 05m

Roanoke

Mon 1/26

3:39 pm-4:50 pm

Nonstop2h 11m

$209

ChicagoRoanoke

ORD - ROA

ORDROA

Chicago O'Hare Intl

Wed 1/14

8:48 am-11:57 am

Nonstop2h 09m

Roanoke

Sat 1/17

12:40 pm-1:55 pm

Nonstop2h 15m

$209

ChicagoRoanoke

ORD - ROA

ORDROA

Chicago O'Hare Intl

Tue 1/13

11:40 am-2:46 pm

Nonstop2h 06m

Roanoke

Tue 1/20

6:45 am-7:56 am

Nonstop2h 11m

$209

ChicagoRoanoke

ORD - ROA

ORDROA

Chicago O'Hare Intl

Thu 1/22

9:00 am-12:05 pm

Nonstop2h 05m

Roanoke

Mon 1/26

3:39 pm-4:50 pm

Nonstop2h 11m

$209

ChicagoRoanoke

ORD - ROA

ORDROA

Chicago O'Hare Intl

Thu 1/1

7:10 am-10:16 am

Nonstop2h 06m

Roanoke

Tue 1/6

3:39 pm-4:50 pm

Nonstop2h 11m

$220

ChicagoRoanoke

MDW - ROA

MDWROA

Chicago Midway

Fri 1/23

6:14 pm-12:04 am

1 stop4h 50m

Roanoke

Mon 1/26

3:47 pm-10:22 pm

1 stop7h 35m

$229

ChicagoRoanoke

ORD - ROA

ORDROA

Chicago O'Hare Intl

Fri 1/23

5:59 pm-12:04 am

1 stop5h 05m

Roanoke

Mon 1/26

7:59 pm-11:56 pm

1 stop4h 57m

$229

MolineRoanoke

MLI - ROA

MLIROA

Moline Quad-City

Fri 1/9

5:11 pm-12:04 am

1 stop5h 53m

Roanoke

Sun 1/11

6:47 pm-10:33 pm

1 stop4h 46m

$269

MolineRoanoke

MLI - ROA

MLIROA

Moline Quad-City

Sat 1/10

5:11 pm-12:04 am

1 stop5h 53m

Roanoke

Sun 1/11

6:47 pm-10:33 pm

1 stop4h 46m

$269

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Thu 1/8

6:30 am-12:05 pm

1 stop4h 35m

Roanoke

Sat 1/10

2:55 pm-7:27 pm

1 stop5h 32m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

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

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Roanoke (average of $198). Flying from Illinois to Roanoke in March is currently the most expensive (average of $244). 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 IL to ROA?

Find hourly flight availability from Illinois to Roanoke. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

When flying from Illinois to Roanoke, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 57% versus a flight in the morning.

Related info for your journey

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

    Roanoke (ROA) is the airport you will fly into if you book a flight from Illinois to Roanoke. It is only a 4.2 mi journey from Roanoke (ROA) to Roanoke’s city center.

  • How long is the flight from Illinois to Roanoke?

    Departing from Illinois to Roanoke will take you 2h 05m. Airlines will cover a distance of 530 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular route from Illinois to Roanoke is Lambert-St Louis - Roanoke. You may also consider Chicago O'Hare Intl - Roanoke or Chicago Midway - Roanoke.

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

    The top 3 most reliable airlines when flying from Illinois to Roanoke are American Airlines (76%), Republic Airways (76%) and SkyWest Airlines (72%).

  • What are the cheapest flights from Illinois to Roanoke?

    On average you can expect to pay $301 for a flight from Illinois to Roanoke. The cheapest flight overall is $143 while the most popular route, (Lambert-St Louis - Roanoke) is currently priced at $295.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Roanoke (average of $198). Flying from Illinois to Roanoke in March is currently the most expensive (average of $244). 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

Traveling to a place near Roanoke?

Book flights to Roanoke if you plan to visit one of these locations
Radford
Salem
Blacksburg
Christiansburg

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Alternative routes for Illinois to Roanoke

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to Roanoke

Discover the top 2 airlines that operate flights from Illinois to Roanoke. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$305FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$362FlexibilityNo cancel feeOn-time69%

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