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Roanoke

$174+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ROA
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
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 July 6, 2026.

This American Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 8/52:09 pm
ORD
-
ROA
Nonstop1h 56m
American Airlines
Sun 8/95:35 pm
ROA
-
ORD
Nonstop2h 23m
American Airlines
Deal found 7/1$269
This American Airlines deal was found by Cheapflights users on 7/5. 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 7/308:19 pm
ORD
-
ROA
Nonstop1h 59m
American Airlines
Sun 8/26:00 am
ROA
-
ORD
Nonstop2h 14m
American Airlines
Deal found 7/5$270
This American Airlines deal was found by Cheapflights users on 7/2. 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 7/235:07 am
ORD
-
ROA
1 stop4h 33m
American Airlines
Sun 7/266:48 am
ROA
-
ORD
1 stop5h 12m
American Airlines
Deal found 7/2$288
This Delta deal was found by Cheapflights users on 7/1. 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 8/65:10 pm
MDW
-
ROA
1 stop6h 17m
Delta
Mon 8/1011:18 am
ROA
-
MDW
1 stop5h 57m
Delta
Deal found 7/1$289
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/189:12 pm
ORD
-
ROA
Nonstop1h 59m
American Airlines
Wed 7/2211:05 am
ROA
-
ORD
1 stop5h 51m
American Airlines
Deal found 7/1$299
This United Airlines deal was found by Cheapflights users on 7/2. 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 10/202:28 pm
MLI
-
ROA
1 stop7h 31m
United Airlines
Wed 10/2810:34 am
ROA
-
MLI
1 stop4h 24m
United Airlines
Deal found 7/2$304
This Delta deal was found by Cheapflights users on 7/2. 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 7/315:10 pm
MDW
-
ROA
1 stop6h 15m
Delta
Mon 8/36:00 am
ROA
-
MDW
1 stop4h 59m
Delta
Deal found 7/2$309
This Delta deal was found by Cheapflights users on 7/3. 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 12/249:00 am
STL
-
ROA
1 stop4h 40m
Delta
Sat 1/26:00 am
ROA
-
STL
1 stop5h 48m
Delta
Deal found 7/3$309
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/214:05 pm
MLI
-
ROA
1 stop5h 44m
American Airlines
Mon 8/245:07 pm
ROA
-
MLI
1 stop5h 06m
American Airlines
Deal found 7/3$309
This American Airlines deal was found by Cheapflights users on 7/4. 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 7/245:45 pm
ORD
-
ROA
1 stop5h 14m
American Airlines
Sun 7/265:00 am
ROA
-
ORD
1 stop5h 02m
American Airlines
Deal found 7/4$311
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 12/317:25 am
ORD
-
ROA
Nonstop1h 46m
United Airlines
Sun 1/38:00 pm
ROA
-
ORD
1 stop4h 15m
United Airlines
Deal found 7/1$318
This Delta deal was found by Cheapflights users on 6/30. 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.
Sat 7/183:39 pm
STL
-
ROA
1 stop5h 04m
Delta
Tue 7/217:59 pm
ROA
-
STL
1 stop4h 54m
Delta
Deal found 6/30$324

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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(American Airlines)

One-way from

$174
(United Airlines)

Popular in

June

Cheapest in

July

Average price

$289

Good round-trip deal

$261 or less

Good one-way deal

$253 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. 20% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 6, 2026.
Use the filters below to find and compare flights from Illinois to Roanoke that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoRoanoke

ORD - ROA

ORDROA

Chicago O'Hare Intl

Thu 8/20

2:00 pm-5:09 pm

Nonstop2h 09m

Roanoke

Mon 8/24

6:40 am-7:51 am

Nonstop2h 11m

$269

ChicagoRoanoke

MDW - ROA

MDWROA

Chicago Midway

Mon 8/17

5:10 pm-12:27 am

1 stop6h 17m

Roanoke

Mon 8/24

6:00 am-9:59 am

1 stop4h 59m

$289

ChicagoRoanoke

ORD - ROA

ORDROA

Chicago O'Hare Intl

Fri 9/11

3:40 pm-9:53 pm

1 stop5h 13m

Roanoke

Mon 9/14

6:40 pm-11:59 pm

1 stop6h 19m

$289

MolineRoanoke

MLI - ROA

MLIROA

Moline Quad-City

Tue 10/20

2:28 pm-10:59 pm

1 stop7h 31m

Roanoke

Wed 10/28

10:34 am-1:58 pm

1 stop4h 24m

$304

MolineRoanoke

MLI - ROA

MLIROA

Moline Quad-City

Fri 8/21

4:05 pm-10:49 pm

1 stop5h 44m

Roanoke

Mon 8/24

5:07 pm-9:13 pm

1 stop5h 06m

$309

ChicagoRoanoke

MDW - ROA

MDWROA

Chicago Midway

Thu 8/6

5:10 pm-12:27 am

1 stop6h 17m

Roanoke

Mon 8/10

6:00 am-9:59 am

1 stop4h 59m

$309
Quickest round-trip

ChicagoRoanoke

ORD - ROA

ORDROA

Chicago O'Hare Intl

Fri 7/17

6:45 am-9:46 am

Nonstop2h 01m

Roanoke

Mon 7/20

5:52 pm-7:05 pm

Nonstop2h 13m

$309

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Thu 12/24

9:00 am-2:40 pm

1 stop4h 40m

Roanoke

Sat 1/2

6:00 am-10:48 am

1 stop5h 48m

$309

ChicagoRoanoke

ORD - ROA

ORDROA

Chicago O'Hare Intl

Thu 12/31

7:25 am-10:11 am

Nonstop1h 46m

Roanoke

Sun 1/3

8:00 pm-11:15 pm

1 stop4h 15m

$318

PeoriaRoanoke

PIA - ROA

PIAROA

Greater Peoria

Sat 7/18

4:26 pm-10:18 pm

1 stop4h 52m

Roanoke

Sat 8/1

7:53 pm-11:58 pm

1 stop5h 05m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 53 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Illinois to Roanoke (average of $184). Flying from Illinois to Roanoke in June is currently the most expensive (average of $269). 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 July 6, 2026.

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 29% versus a flight in the morning.

Weekly flight availability from Illinois to Roanoke

Explore weekly flight availability from Illinois to Roanoke. 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 July 6, 2026.

The most flights from USIL to ROA are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

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

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 5h 44m. Airlines will cover a distance of 629 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 Chicago O'Hare Intl - Roanoke. You may also consider Lambert-St Louis - 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 Qatar Airways (88%), GoJet (75%) and American Airlines (73%).

  • What are the cheapest flights from Illinois to Roanoke?

    On average you can expect to pay $265 for a flight from Illinois to Roanoke. The cheapest flight overall is $173 while the most popular route, (Chicago O'Hare Intl - Roanoke) is currently priced at $269.

  • 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, February is the cheapest month in which you can book a flight from Illinois to Roanoke (average of $184). Flying from Illinois to Roanoke in June is currently the most expensive (average of $269). 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
Salem
Radford
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 July 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$284FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$212Average$318FlexibilityNo cancel feeOn-time69%

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