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Cheap flights from Roanoke to Illinois from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to Illinois departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Roanoke to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:28 am - 8:58 am
ROA
-
ORD
2h 30mnonstop
American Airlines Logo
9:11 pm - 12:10 am
ORD
-
ROA
1h 59mnonstop
$249American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
9:01 am - 12:36 pm
ROA
-
ORD
4h 35m
1 stop
American Airlines Logo
9:11 pm - 12:10 am
ORD
-
ROA
1h 59mnonstop
$259American Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
7:59 pm - 11:43 pm
ROA
-
ORD
4h 44m
1 stop
United Airlines Logo
10:30 am - 1:29 pm
ORD
-
ROA
1h 59mnonstop
$279United Airlines
Fri, Apr 24 - Sat, Apr 25
Delta Logo
7:50 pm - 11:59 pm
ROA
-
ORD
5h 09m
1 stop
Delta Logo
5:15 am - 10:28 am
ORD
-
ROA
4h 13m
1 stop
$289Delta
Wed, Apr 15 - Sun, Apr 19
Delta Logo
6:00 am - 11:56 am
ROA
-
MDW
6h 56m
1 stop
Delta Logo
5:10 pm - 10:58 pm
MDW
-
ROA
4h 48m
1 stop
$289Delta
Wed, May 27 - Sat, May 30
Multiple Airlines Logo
3:09 pm - 1:00 pm
ROA
-
ORD
22h 51m
1 stop
Multiple Airlines Logo
1:27 pm - 2:19 pm
ORD
-
ROA
23h 52m
2 stops
$293Multiple Airlines
Mon, Apr 27 - Thu, Apr 30
United Airlines Logo
6:45 am - 10:02 am
ROA
-
PIA
4h 17m
1 stop
United Airlines Logo
6:30 am - 1:29 pm
PIA
-
ROA
5h 59m
1 stop
$329United Airlines
Fri, Apr 10 - Sat, Apr 11
Multiple Airlines Logo
3:09 pm - 8:55 am
ROA
-
STL
42h 46m
2 stops
Multiple Airlines Logo
4:19 pm - 4:04 pm
STL
-
ROA
22h 45m
1 stop
$346Multiple Airlines
Mon, May 4 - Sun, May 10
Allegiant Air Logo
3:48 pm - 6:19 pm
ROA
-
RFD
27h 31m
1 stop
Allegiant Air Logo
11:50 am - 5:53 pm
RFD
-
ROA
29h 03m
1 stop
$395Allegiant Air
Thu, Apr 16 - Thu, Apr 23
Allegiant Air Logo
3:48 pm - 6:19 pm
ROA
-
RFD
27h 31m
1 stop
Allegiant Air Logo
11:50 am - 5:53 pm
RFD
-
ROA
29h 03m
1 stop
$427Allegiant Air
Thu, Apr 16 - Thu, Apr 23

Delta flights from Roanoke to Illinois

Our best Delta deals on Roanoke to Illinois flight tickets
Delta
Apr 15
ROA7:50 pmRoanoke
5h 09m
1 stop
ORD11:59 pmChicago O'Hare Intl
Apr 19
ORD5:15 amChicago O'Hare Intl
4h 13m
1 stop
ROA10:28 amRoanoke
$289
Delta
Apr 25
ROA7:55 amRoanoke
6h 42m
1 stop
ORD1:37 pmChicago O'Hare Intl
Apr 25
ORD5:59 pmChicago O'Hare Intl
5h 26m
1 stop
ROA12:25 amRoanoke
$291
Delta
May 2
ROA6:00 amRoanoke
5h 14m
1 stop
MDW10:14 amChicago Midway
May 4
MDW5:21 pmChicago Midway
6h 04m
1 stop
ROA12:25 amRoanoke
$309

American Airlines flights from Roanoke to Illinois

Our best American Airlines deals on Roanoke to Illinois flight tickets
American Airlines
Sep 9
ROA7:59 amRoanoke
2h 11m
ORD9:10 amChicago O'Hare Intl
Sep 12
ORD6:30 pmChicago O'Hare Intl
2h 10m
ROA9:40 pmRoanoke
$249
American Airlines
Sep 9
ROA5:00 amRoanoke
5h 24m
1 stop
ORD9:24 amChicago O'Hare Intl
Sep 12
ORD6:30 pmChicago O'Hare Intl
2h 10m
ROA9:40 pmRoanoke
$259
American Airlines
Apr 24
ROA7:28 amRoanoke
2h 30m
ORD8:58 amChicago O'Hare Intl
Apr 26
ORD9:11 pmChicago O'Hare Intl
1h 59m
ROA12:10 amRoanoke
$269

momondo 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, momondo users made 832,500 searches. Data last updated March 21, 2026.
Use the filters below to find and compare flights from Roanoke to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Wed 4/15

7:28 am-8:58 am

Nonstop2h 30m

Chicago O'Hare Intl

Wed 4/22

9:11 pm-12:10 am

Nonstop1h 59m

$249

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Wed 4/15

9:01 am-12:36 pm

1 stop4h 35m

Chicago O'Hare Intl

Wed 4/22

9:11 pm-12:10 am

Nonstop1h 59m

$259

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Fri 4/24

7:59 pm-11:43 pm

1 stop4h 44m

Chicago O'Hare Intl

Sat 4/25

10:30 am-1:29 pm

Nonstop1h 59m

$279

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Wed 4/15

7:50 pm-11:59 pm

1 stop5h 09m

Chicago O'Hare Intl

Sun 4/19

5:15 am-10:28 am

1 stop4h 13m

$289

RoanokeChicago

ROA - MDW

ROAMDW

Roanoke

Wed 5/27

6:00 am-11:56 am

1 stop6h 56m

Chicago Midway

Sat 5/30

5:10 pm-10:58 pm

1 stop4h 48m

$289

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Mon 4/27

3:09 pm-1:00 pm

1 stop22h 51m

Chicago O'Hare Intl

Thu 4/30

1:27 pm-2:19 pm

2 stops23h 52m

$293

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Fri 4/10

6:45 am-10:02 am

1 stop4h 17m

Greater Peoria

Sat 4/11

6:30 am-1:29 pm

1 stop5h 59m

$329

RoanokeSt. Louis

ROA - STL

ROASTL

Roanoke

Mon 5/4

3:09 pm-8:55 am

2 stops42h 46m

Lambert-St Louis

Sun 5/10

4:19 pm-4:04 pm

1 stop22h 45m

$346

RoanokeChicago

ROA - RFD

ROARFD

Roanoke

Thu 4/16

3:48 pm-6:19 pm

1 stop27h 31m

Chicago Greater Rockford

Thu 4/23

11:50 am-5:53 pm

1 stop29h 03m

$395

RoanokeChicago

ROA - RFD

ROARFD

Roanoke

Thu 4/16

3:48 pm-6:19 pm

1 stop27h 31m

Chicago Greater Rockford

Thu 4/23

11:50 am-5:53 pm

1 stop29h 03m

$427

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Roanoke to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Roanoke is in January. Flight prices, which tend to average around $270, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $279.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Roanoke to Illinois is on a Friday when prices can be found for as low as $407. Flights from Roanoke to Illinois on a Sunday will generally be more expensive and average around $648. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Roanoke to Illinois during this time can be as low as $418. Flights in the morning are often more expensive with an average ticket price of $450.

What is the cheapest Roanoke to Illinois flight route?

Fly from Roanoke to Chicago O'Hare Intl for the best Roanoke - Illinois flight prices

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

You are more likely to see cheaper flights to Illinois from Roanoke when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $337 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Roanoke for as low as $281 on momondo.

What cabin class options are available on Roanoke to Illinois flights?

There are 4 cabin classes available to choose from on Roanoke to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Roanoke to Illinois flights?

You could potentially save up to 13% on your flight if you consider stops on a Roanoke to Illinois flight.

Cheap Roanoke to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Roanoke to Illinois

Best Price Found

$283

Fastest flight time

2h 04m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Roanoke in the past 72 hours is $283. The best round-trip flight deal from Roanoke to Illinois found on momondo in the last 72 hours is $353.
The fastest flight from Roanoke to Illinois takes 2h 04m
Direct flights go from Roanoke to Illinois every day.
There are 98 airports in Illinois. From Roanoke there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • When did momondo last update prices for flights from Roanoke Airport to Illinois?

    Prices for flights from Roanoke Airport to Illinois are refreshed on a daily basis.

  • How many operators does momondo search for flights from Roanoke Airport to Illinois?

  • How old do you have to be to fly from Roanoke Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Roanoke Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Roanoke to Illinois?

Best airlines flying from Roanoke to Illinois

Compare and see reviews for airlines that fly from Roanoke to Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $209Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,452 reviews
Search United Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.9
8,312 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Roanoke to Illinois?

It is quick and easy to find Roanoke to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from Roanoke to Illinois with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Illinois from Roanoke with this policy.

How can momondo help me find flights from Roanoke to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Roanoke to Illinois.

I’m not ready to book a flight from Roanoke to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Roanoke and alert you when they change.

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