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Cheap flights from Roanoke to Illinois from $90

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 2/25. 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
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
7:33 am - 8:51 am
ROA
-
ORD
2h 18mnonstop
American Airlines Logo
9:03 pm - 11:57 pm
ORD
-
ROA
1h 54mnonstop
$159American Airlines
Tue, Mar 3 - Tue, Mar 3
Delta Logo
3:25 pm - 7:19 pm
ROA
-
ORD
4h 54m
1 stop
Delta Logo
2:30 pm - 10:52 pm
ORD
-
ROA
7h 22m
1 stop
$179Delta
Tue, Feb 24 - Wed, Mar 4
Delta Logo
6:00 am - 9:54 am
ROA
-
MDW
4h 54m
1 stop
Delta Logo
6:40 pm - 12:06 am
MDW
-
ROA
4h 26m
1 stop
$179Delta
Tue, Feb 24 - Wed, Mar 4
Delta Logo
7:59 pm - 11:56 pm
ROA
-
ORD
4h 57m
1 stop
Delta Logo
6:30 pm - 11:49 pm
ORD
-
ROA
4h 19m
1 stop
$204Delta
Tue, Feb 24 - Sat, Feb 28
Delta Logo
6:00 am - 9:54 am
ROA
-
MDW
4h 54m
1 stop
Delta Logo
6:40 pm - 12:06 am
MDW
-
ROA
4h 26m
1 stop
$204Delta
Wed, Feb 25 - Tue, Mar 3
American Airlines Logo
7:33 am - 8:51 am
ROA
-
ORD
2h 18mnonstop
American Airlines Logo
9:03 pm - 11:57 pm
ORD
-
ROA
1h 54mnonstop
$209American Airlines
Fri, Feb 27 - Sun, Mar 1
United Airlines Logo
10:34 am - 2:27 pm
ROA
-
ORD
4h 53m
1 stop
United Airlines Logo
7:07 am - 10:13 am
ORD
-
ROA
2h 06mnonstop
$219United Airlines
Thu, Apr 16 - Sun, Apr 19
United Airlines Logo
6:40 am - 7:57 am
ROA
-
ORD
2h 17mnonstop
United Airlines Logo
7:07 am - 10:13 am
ORD
-
ROA
2h 06mnonstop
$230United Airlines
Fri, Mar 27 - Sun, Mar 29
Allegiant Air Logo
9:05 pm - 8:31 am
ROA
-
RFD
12h 26m
1 stop
Allegiant Air Logo
5:52 pm - 4:48 pm
RFD
-
ROA
21h 56m
1 stop
$372Allegiant Air
Thu, Feb 26 - Sun, Mar 1
Allegiant Air Logo
3:48 pm - 7:45 am
ROA
-
RFD
16h 57m
1 stop
Allegiant Air Logo
4:47 pm - 2:06 pm
RFD
-
ROA
20h 19m
1 stop
$475Allegiant Air
Sun, Jun 28 - Wed, Jul 1

Delta flights from Roanoke to Illinois

Our best Delta deals on Roanoke to Illinois flight tickets
Delta
Feb 24
ROA3:25 pmRoanoke
4h 54m
1 stop
ORD7:19 pmChicago O'Hare Intl
Mar 4
ORD2:30 pmChicago O'Hare Intl
7h 22m
1 stop
ROA10:52 pmRoanoke
$179
Delta
Feb 24
ROA7:05 amRoanoke
7h 18m
1 stop
ORD1:23 pmChicago O'Hare Intl
Mar 2
ORD2:30 pmChicago O'Hare Intl
7h 22m
1 stop
ROA10:52 pmRoanoke
$204
Delta
Mar 3
ROA6:00 amRoanoke
4h 54m
1 stop
MDW9:54 amChicago Midway
Mar 3
MDW6:40 pmChicago Midway
4h 26m
1 stop
ROA12:06 amRoanoke
$209

United Airlines flights from Roanoke to Illinois

Our best United Airlines deals on Roanoke to Illinois flight tickets
United Airlines
Apr 16
ROA10:34 amRoanoke
4h 53m
1 stop
ORD2:27 pmChicago O'Hare Intl
Apr 19
ORD7:07 amChicago O'Hare Intl
2h 06m
ROA10:13 amRoanoke
$219
United Airlines
Mar 27
ROA6:40 amRoanoke
2h 17m
ORD7:57 amChicago O'Hare Intl
Mar 31
ORD7:07 amChicago O'Hare Intl
2h 06m
ROA10:13 amRoanoke
$230
United Airlines
May 21
ROA6:47 amRoanoke
2h 13m
ORD8:00 amChicago O'Hare Intl
May 26
ORD7:05 amChicago O'Hare Intl
2h 07m
ROA10:12 amRoanoke
$236

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 February 1, 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

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 2/24

3:25 pm-7:19 pm

1 stop4h 54m

Chicago O'Hare Intl

Wed 3/4

2:30 pm-10:52 pm

1 stop7h 22m

$179

RoanokeChicago

ROA - MDW

ROAMDW

Roanoke

Tue 2/24

6:00 am-9:54 am

1 stop4h 54m

Chicago Midway

Wed 3/4

6:40 pm-12:06 am

1 stop4h 26m

$179

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Tue 2/24

7:59 pm-11:56 pm

1 stop4h 57m

Chicago O'Hare Intl

Sat 2/28

6:30 pm-11:49 pm

1 stop4h 19m

$204

RoanokeChicago

ROA - MDW

ROAMDW

Roanoke

Wed 2/25

6:00 am-9:54 am

1 stop4h 54m

Chicago Midway

Tue 3/3

6:40 pm-12:06 am

1 stop4h 26m

$204

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Fri 2/27

7:33 am-8:51 am

Nonstop2h 18m

Chicago O'Hare Intl

Sun 3/1

9:03 pm-11:57 pm

Nonstop1h 54m

$209

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Thu 4/16

10:34 am-2:27 pm

1 stop4h 53m

Chicago O'Hare Intl

Sun 4/19

7:07 am-10:13 am

Nonstop2h 06m

$219

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Fri 3/27

6:40 am-7:57 am

Nonstop2h 17m

Chicago O'Hare Intl

Sun 3/29

7:07 am-10:13 am

Nonstop2h 06m

$230

RoanokeChicago

ROA - RFD

ROARFD

Roanoke

Thu 2/26

9:05 pm-8:31 am

1 stop12h 26m

Chicago Greater Rockford

Sun 3/1

5:52 pm-4:48 pm

1 stop21h 56m

$372

RoanokeChicago

ROA - RFD

ROARFD

Roanoke

Sun 6/28

3:48 pm-7:45 am

1 stop16h 57m

Chicago Greater Rockford

Wed 7/1

4:47 pm-2:06 pm

1 stop20h 19m

$475

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 February 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 $409. Flights from Roanoke to Illinois on a Sunday will generally be more expensive and average around $705. 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 $424. Flights in the afternoon are often more expensive with an average ticket price of $451.

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 $348 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 $256 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?

No. A direct flight is the cheapest option for a flight between Roanoke to Illinois.

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

$327

Fastest flight time

2h 08m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Roanoke in the past 72 hours is $327. The best round-trip flight deal from Roanoke to Illinois found on momondo in the last 72 hours is $320.
The fastest flight from Roanoke to Illinois takes 2h 08m
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
7.2
11,213 reviews
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,219 reviews
Search United Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.9
8,130 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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