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$129+ Cheap flights from Greensboro (GSO) to Illinois

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — ORD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Greensboro to Illinois

Cheapest flights from Greensboro to Illinois
Explore the most affordable flight options available from Greensboro to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 4/115:34 pm
GSO
-
ORD
Nonstop2h 26m
United Airlines
Tue 4/145:55 pm
ORD
-
GSO
Nonstop2h 07m
United Airlines
Deal found 1/24$209
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/178:15 pm
GSO
-
ORD
Nonstop2h 21m
American Airlines
Sun 2/226:59 pm
ORD
-
GSO
Nonstop1h 57m
American Airlines
Deal found 1/27$210
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 6/32:45 pm
GSO
-
ORD
1 stop5h 05m
United Airlines
Tue 6/97:00 am
ORD
-
GSO
Nonstop2h 03m
United Airlines
Deal found 1/27$219
This Delta deal was found by Cheapflights users on 1/26. 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 4/116:35 am
GSO
-
MDW
1 stop4h 21m
Delta
Tue 4/1412:53 pm
MDW
-
GSO
1 stop5h 20m
Delta
Deal found 1/26$229
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sun 2/158:15 pm
GSO
-
ORD
Nonstop2h 21m
American Airlines
Sun 2/226:59 pm
ORD
-
GSO
Nonstop1h 57m
American Airlines
Deal found 1/27$230
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 2/112:46 pm
GSO
-
ORD
1 stop4h 51m
United Airlines
Wed 2/181:37 pm
ORD
-
GSO
Nonstop2h 01m
United Airlines
Deal found 1/25$239
This Delta deal was found by Cheapflights users on 1/27. 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 5/58:18 am
GSO
-
STL
1 stop4h 38m
Delta
Sun 5/106:00 am
STL
-
GSO
1 stop6h 49m
Delta
Deal found 1/27$242
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Sun 2/227:35 am
GSO
-
ORD
Nonstop2h 24m
American Airlines
Sun 3/18:15 am
ORD
-
GSO
Nonstop1h 59m
American Airlines
Deal found 1/25$245
This Delta deal was found by Cheapflights users on 1/26. 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 2/146:00 am
GSO
-
MDW
1 stop3h 54m
Delta
Mon 2/169:34 am
MDW
-
GSO
1 stop6h 02m
Delta
Deal found 1/26$249
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/135:19 pm
GSO
-
ORD
Nonstop2h 36m
United Airlines
Sun 2/155:45 pm
ORD
-
GSO
Nonstop1h 57m
United Airlines
Deal found 1/26$249
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/107:40 am
GSO
-
ORD
Nonstop2h 24m
American Airlines
Sun 2/158:15 am
ORD
-
GSO
Nonstop1h 59m
American Airlines
Deal found 1/27$250
This Delta deal was found by Cheapflights users on 1/26. 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 3/266:10 am
GSO
-
MDW
1 stop3h 43m
Delta
Tue 3/316:07 pm
MDW
-
GSO
1 stop4h 52m
Delta
Deal found 1/26$254

Find flight deals from Greensboro to Illinois

Keep the following information in mind while searching for Greensboro to Illinois flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$129
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$357

Good round-trip deal

$279 or less

Good one-way deal

$237 or less
Provider with most accurate pricing for Greensboro/H. Point-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greensboro/H. Point-Chicago (CHI) flights.
Search Deals
From Greensboro/H. Point to Illinois
Search Deals
One-way flight from Greensboro/H. Point to Illinois
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Greensboro/H. Point to Illinois.
Search Deals
Price to beat on a one-way flight from Greensboro/H. Point to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Greensboro to Illinois that are best for you.

Fly from

Greensboro

Fly to

Illinois

Route

Depart

Return

Price

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

Wed 6/3

6:30 am-7:50 am

Nonstop2h 20m

Chicago O'Hare Intl

Tue 6/9

7:00 am-10:03 am

Nonstop2h 03m

$209

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

Sat 4/11

5:34 pm-7:00 pm

Nonstop2h 26m

Chicago O'Hare Intl

Tue 4/14

5:55 pm-9:02 pm

Nonstop2h 07m

$209

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

Wed 2/18

7:40 pm-11:43 pm

1 stop5h 03m

Chicago O'Hare Intl

Sun 2/22

1:37 pm-4:38 pm

Nonstop2h 01m

$219

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

Sat 4/18

6:00 am-9:38 am

1 stop4h 38m

Chicago O'Hare Intl

Sat 4/25

1:48 pm-4:53 pm

Nonstop2h 05m

$219

GreensboroChicago

GSO - MDW

GSOMDW

Greensboro/H. Point

Sat 4/11

6:10 am-8:53 am

1 stop3h 43m

Chicago Midway

Tue 4/14

6:00 am-2:11 pm

1 stop7h 11m

$229

GreensboroChicago

GSO - MDW

GSOMDW

Greensboro/H. Point

Wed 5/6

6:00 pm-10:28 pm

1 stop5h 28m

Chicago Midway

Sun 5/10

5:59 pm-10:56 pm

1 stop3h 57m

$229

GreensboroChicago

GSO - MDW

GSOMDW

Greensboro/H. Point

Sat 4/11

10:11 am-3:25 pm

1 stop6h 14m

Chicago Midway

Mon 4/13

10:43 am-5:13 pm

1 stop5h 30m

$229

GreensboroChicago

GSO - MDW

GSOMDW

Greensboro/H. Point

Sat 4/18

7:15 am-12:43 pm

1 stop6h 28m

Chicago Midway

Sat 4/25

10:43 am-5:13 pm

1 stop5h 30m

$229

GreensboroChicago

GSO - MDW

GSOMDW

Greensboro/H. Point

Wed 5/6

4:55 pm-10:28 pm

1 stop6h 33m

Chicago Midway

Sat 5/9

10:35 am-6:02 pm

1 stop6h 27m

$229

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

Wed 5/6

10:22 am-4:30 pm

1 stop7h 08m

Chicago O'Hare Intl

Sun 5/10

8:45 am-2:09 pm

1 stop4h 24m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 57 results
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Best time to book a flight from Greensboro to Illinois

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

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

Currently, January is the cheapest month in which you can book a flight from Greensboro to Illinois (average of $58). Flying from Greensboro to Illinois in July is currently the most expensive (average of $136). 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 GSO to IL?

Find hourly flight availability from Greensboro to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2026.

One of the essential ways to save on airfare from Greensboro to Illinois is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 33% on airfare.

Weekly flight availability from Greensboro to Illinois

Explore weekly flight availability from Greensboro to Illinois. 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 January 27, 2026.

The most flights from GSO to USIL are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated January 27, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Greensboro to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,118 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,118 reviews
Delta
7.9
Good
8,118 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,118 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,118 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    For a flight from Greensboro to Illinois, you will be flying from Greensboro/H. Point. Greensboro/H. Point (GSO) is just 8.4 mi from the center of the city.

  • How long is the flight from Greensboro to Illinois?

    United Airlines, Delta, and American Airlines can get you from Greensboro to Illinois in just under 2h 20m. Your travel time can differ by up to 2h 15m. There are 589 mi between Greensboro and Illinois. 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 Greensboro to Illinois?

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

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

    No one likes to see their flight delayed. When booking a flight from Greensboro to Illinois consider choosing Japan Airlines (84%), Qatar Airways (83%) or ANA (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Greensboro to Illinois?

    Looking for the cheapest flight from Greensboro to Illinois? While on average our users pay $1,017, our data indicates the cheapest price to be $143. The most popular route (Greensboro/H. Point - Chicago O'Hare Intl), is priced around $209.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Greensboro to Illinois (average of $58). Flying from Greensboro to Illinois in July is currently the most expensive (average of $136). 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

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Alternative routes for Greensboro to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Greensboro to Illinois

Discover the top 3 airlines that operate flights from Greensboro to Illinois. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$293FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$199Average$320FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$199Average$358FlexibilityNo cancel feeOn-time71%

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