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Cheap flights from Roanoke to Illinois from $174

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 8/28. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Roanoke to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:52 pm - 7:05 pm
ROA
-
ORD
2h 13mnonstop
United Airlines Logo
2:05 pm - 5:11 pm
ORD
-
ROA
2h 06mnonstop
$269United Airlines
Fri, Jul 31 - Fri, Aug 7
American Airlines Logo
6:00 am - 7:14 am
ROA
-
ORD
2h 14mnonstop
American Airlines Logo
5:07 am - 10:40 am
ORD
-
ROA
4h 33m
1 stop
$279American Airlines
Thu, Jul 30 - Mon, Aug 3
Delta Logo
7:57 pm - 11:53 pm
ROA
-
ORD
4h 56m
1 stop
Delta Logo
3:25 pm - 11:50 pm
ORD
-
ROA
7h 25m
1 stop
$289Delta
Fri, Jul 31 - Tue, Aug 11
Delta Logo
6:00 am - 11:51 am
ROA
-
MDW
6h 51m
1 stop
Delta Logo
12:46 pm - 7:19 pm
MDW
-
ROA
5h 33m
1 stop
$289Delta
Tue, Aug 18 - Thu, Aug 27
American Airlines Logo
6:00 am - 7:14 am
ROA
-
ORD
2h 14mnonstop
American Airlines Logo
8:19 pm - 11:18 pm
ORD
-
ROA
1h 59mnonstop
$290American Airlines
Sun, Jul 19 - Sun, Jul 26
American Airlines Logo
6:00 am - 7:14 am
ROA
-
ORD
2h 14mnonstop
American Airlines Logo
1:17 pm - 9:20 pm
ORD
-
ROA
7h 03m
1 stop
$299American Airlines
Thu, Jul 16 - Thu, Jul 30
Delta Logo
6:40 pm - 11:51 pm
ROA
-
ORD
6h 11m
1 stop
Delta Logo
3:40 pm - 9:58 pm
ORD
-
ROA
5h 18m
1 stop
$300Delta
Tue, Oct 13 - Sat, Oct 17
Delta Logo
11:18 am - 3:38 pm
ROA
-
MDW
5h 20m
1 stop
Delta Logo
5:10 pm - 11:50 pm
MDW
-
ROA
5h 40m
1 stop
$300Delta
Sat, Aug 8 - Wed, Aug 12
United Airlines Logo
8:05 pm - 11:31 pm
ROA
-
ORD
4h 26m
1 stop
United Airlines Logo
6:06 pm - 11:44 pm
ORD
-
ROA
4h 38m
1 stop
$313United Airlines
Sat, Oct 3 - Sat, Oct 10
Allegiant Air Logo
3:51 pm - 7:06 pm
ROA
-
RFD
28h 15m
1 stop
Allegiant Air Logo
11:04 am - 12:20 pm
RFD
-
ROA
24h 16m
1 stop
$364Allegiant Air
Thu, Oct 15 - Wed, Oct 21

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United Airlines flights from Roanoke to Illinois

Our best United Airlines deals on Roanoke to Illinois flight tickets
United Airlines
Jul 31
ROA5:52 pmRoanoke
2h 13m
ORD7:05 pmChicago O'Hare Intl
Aug 7
ORD2:05 pmChicago O'Hare Intl
2h 06m
ROA5:11 pmRoanoke
$269
United Airlines
Oct 3
ROA8:05 pmRoanoke
4h 26m
1 stop
ORD11:31 pmChicago O'Hare Intl
Oct 10
ORD6:06 pmChicago O'Hare Intl
4h 38m
1 stop
ROA11:44 pmRoanoke
$313
United Airlines
Jul 12
ROA6:40 amRoanoke
2h 13m
ORD7:53 amChicago O'Hare Intl
Aug 22
ORD2:00 pmChicago O'Hare Intl
2h 09m
ROA5:09 pmRoanoke
$324

American Airlines flights from Roanoke to Illinois

Our best American Airlines deals on Roanoke to Illinois flight tickets
American Airlines
Jul 31
ROA6:00 amRoanoke
2h 14m
ORD7:14 amChicago O'Hare Intl
Aug 4
ORD8:00 amChicago O'Hare Intl
5h 26m
1 stop
ROA2:26 pmRoanoke
$279
American Airlines
Jul 15
ROA6:00 amRoanoke
2h 14m
ORD7:14 amChicago O'Hare Intl
Jul 30
ORD8:19 pmChicago O'Hare Intl
1h 59m
ROA11:18 pmRoanoke
$289
American Airlines
Jul 19
ROA6:00 amRoanoke
2h 14m
ORD7:14 amChicago O'Hare Intl
Jul 26
ORD8:19 pmChicago O'Hare Intl
1h 59m
ROA11:18 pmRoanoke
$290

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 July 2, 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

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Fri 7/31

5:52 pm-7:05 pm

Nonstop2h 13m

Chicago O'Hare Intl

Fri 8/7

2:05 pm-5:11 pm

Nonstop2h 06m

$269

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Thu 7/30

6:00 am-7:14 am

Nonstop2h 14m

Chicago O'Hare Intl

Mon 8/3

5:07 am-10:40 am

1 stop4h 33m

$279

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Fri 7/31

7:57 pm-11:53 pm

1 stop4h 56m

Chicago O'Hare Intl

Tue 8/11

3:25 pm-11:50 pm

1 stop7h 25m

$289

RoanokeChicago

ROA - MDW

ROAMDW

Roanoke

Tue 8/18

6:00 am-11:51 am

1 stop6h 51m

Chicago Midway

Thu 8/27

12:46 pm-7:19 pm

1 stop5h 33m

$289
Quickest round-trip

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Sun 7/19

6:00 am-7:14 am

Nonstop2h 14m

Chicago O'Hare Intl

Sun 7/26

8:19 pm-11:18 pm

Nonstop1h 59m

$290

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Thu 7/16

6:00 am-7:14 am

Nonstop2h 14m

Chicago O'Hare Intl

Thu 7/30

1:17 pm-9:20 pm

1 stop7h 03m

$299

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Tue 10/13

6:40 pm-11:51 pm

1 stop6h 11m

Chicago O'Hare Intl

Sat 10/17

3:40 pm-9:58 pm

1 stop5h 18m

$300

RoanokeChicago

ROA - MDW

ROAMDW

Roanoke

Sat 8/8

11:18 am-3:38 pm

1 stop5h 20m

Chicago Midway

Wed 8/12

5:10 pm-11:50 pm

1 stop5h 40m

$300

RoanokeChicago

ROA - ORD

ROAORD

Roanoke

Sat 10/3

8:05 pm-11:31 pm

1 stop4h 26m

Chicago O'Hare Intl

Sat 10/10

6:06 pm-11:44 pm

1 stop4h 38m

$313

RoanokeChicago

ROA - RFD

ROARFD

Roanoke

Thu 10/15

3:51 pm-7:06 pm

1 stop28h 15m

Chicago Greater Rockford

Wed 10/21

11:04 am-12:20 pm

1 stop24h 16m

$364

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 December. Flight prices, which tend to average around $145, 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 December, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $188.

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 $639. 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 in the afternoon. Flights from Roanoke to Illinois during this time can be as low as $423. Flights at noon are often more expensive with an average ticket price of $509.

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 from Roanoke 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 $330 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 $294 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 27% 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

$342

Fastest flight time

1h 53m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Roanoke in the past 72 hours is $342. The best round-trip flight deal from Roanoke to Illinois found on momondo in the last 72 hours is $365.
The fastest flight from Roanoke to Illinois takes 1h 53m
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

Frequently asked questions about flying from Roanoke to Illinois

  • 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
11,769 reviews
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,926 reviews
Search United Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.8
8,452 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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