HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Greensboro

$126+ Cheap flights from Illinois to Greensboro (GSO)

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GSO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Greensboro with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Greensboro

Keep the following information in mind while searching for Illinois to Greensboro flight deals. Data was last updated September 17, 2025.

Round-trip from

$199
(United Airlines)

One-way from

$126
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$268

Good round-trip deal

$235 or less

Good one-way deal

$247 or less
From Illinois to Greensboro/H. Point
Search Deals
One-way flight from Illinois to Greensboro/H. Point
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Greensboro/H. Point.
Search Deals
Price to beat on a one-way flight from Illinois to Greensboro/H. Point.
Search Deals

Find flight deals from Illinois to Greensboro

Cheapest flights from Illinois to Greensboro
Explore the most affordable flight options available from Illinois to Greensboro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 11/15:51 pmORD - GSO
Nonstop1h 54mUnited Airlines
Sat 11/86:30 amGSO - ORD
Nonstop2h 23mUnited Airlines
Deal found 9/15$199
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/188:45 amORD - GSO
Nonstop2h 07mAmerican Airlines
Tue 1/67:53 amGSO - ORD
Nonstop2h 17mAmerican Airlines
Deal found 9/15$204
This American Airlines deal was found by Cheapflights users on 9/16. 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 11/14:50 pmORD - GSO
Nonstop1h 57mAmerican Airlines
Sun 11/28:05 pmGSO - ORD
Nonstop2h 14mAmerican Airlines
Deal found 9/16$205
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/216:34 pmORD - GSO
Nonstop2h 10mAmerican Airlines
Fri 11/2811:27 amGSO - ORD
Nonstop2h 11mAmerican Airlines
Deal found 9/15$209
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/1510:36 amSTL - GSO
1 stop6h 23mAmerican Airlines
Wed 11/57:48 pmGSO - STL
1 stop4h 19mAmerican Airlines
Deal found 9/15$215
This Delta deal was found by Cheapflights users on 9/17. 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 11/186:00 amSTL - GSO
1 stop6h 40mDelta
Wed 12/36:00 amGSO - STL
1 stop4h 48mDelta
Deal found 9/17$217
This Delta deal was found by Cheapflights users on 9/16. 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 10/186:00 amMDW - GSO
1 stop6h 32mDelta
Sat 10/256:17 amGSO - MDW
1 stop3h 23mDelta
Deal found 9/16$219
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/27:10 amORD - GSO
Nonstop2h 03mUnited Airlines
Tue 10/75:28 pmGSO - ORD
Nonstop2h 27mUnited Airlines
Deal found 9/16$219
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/197:00 amSTL - GSO
2 stops10h 46mUnited Airlines
Tue 12/210:20 amGSO - STL
1 stop6h 20mUnited Airlines
Deal found 9/17$220
This Delta deal was found by Cheapflights users on 9/17. 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 10/254:23 pmMDW - GSO
1 stop6h 33mDelta
Thu 10/306:00 amGSO - MDW
1 stop4h 45mDelta
Deal found 9/17$224
This Delta deal was found by Cheapflights users on 9/17. 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 12/185:32 amORD - GSO
1 stop4h 52mDelta
Tue 1/66:00 amGSO - ORD
1 stop5h 22mDelta
Deal found 9/17$224
This Delta deal was found by Cheapflights users on 9/14. 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 11/136:00 amMDW - GSO
1 stop4h 23mDelta
Sun 11/166:00 amGSO - MDW
1 stop3h 52mDelta
Deal found 9/14$229

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Greensboro 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 September 17, 2025.
Use the filters below to find and compare flights from Illinois to Greensboro that are best for you.

Fly from

Illinois

Fly to

Greensboro

Route

Depart

Return

Price

ChicagoGreensboro

ORD - GSO

ORDGSO

Chicago O'Hare Intl

Thu 12/11

1:47 pm-4:51 pm

Nonstop2h 04m

Greensboro/H. Point

Mon 12/15

5:32 pm-6:55 pm

Nonstop2h 23m

$209

St. LouisGreensboro

STL - GSO

STLGSO

Lambert-St Louis

Wed 11/19

11:44 am-7:13 pm

1 stop6h 29m

Greensboro/H. Point

Wed 12/3

6:00 am-9:48 am

1 stop4h 48m

$217

St. LouisGreensboro

STL - GSO

STLGSO

Lambert-St Louis

Tue 11/18

9:35 am-5:50 pm

1 stop7h 15m

Greensboro/H. Point

Tue 12/2

4:45 pm-9:58 pm

1 stop6h 13m

$217

St. LouisGreensboro

STL - GSO

STLGSO

Lambert-St Louis

Sat 11/22

5:00 pm-11:09 pm

1 stop5h 09m

Greensboro/H. Point

Tue 12/2

5:20 am-8:25 am

1 stop4h 05m

$217

ChicagoGreensboro

MDW - GSO

MDWGSO

Chicago Midway

Sat 10/18

6:00 am-1:32 pm

1 stop6h 32m

Greensboro/H. Point

Sat 10/25

6:17 am-8:40 am

1 stop3h 23m

$219

ChicagoGreensboro

MDW - GSO

MDWGSO

Chicago Midway

Sat 11/22

9:32 am-2:36 pm

1 stop4h 04m

Greensboro/H. Point

Thu 11/27

6:00 am-8:52 am

1 stop3h 52m

$224

ChicagoGreensboro

MDW - GSO

MDWGSO

Chicago Midway

Sat 11/1

11:10 am-4:28 pm

1 stop4h 18m

Greensboro/H. Point

Sun 11/2

5:00 am-8:45 am

1 stop4h 45m

$224

ChicagoGreensboro

ORD - GSO

ORDGSO

Chicago O'Hare Intl

Thu 10/2

6:01 pm-9:03 pm

Nonstop2h 02m

Greensboro/H. Point

Sat 10/4

6:35 am-7:47 am

Nonstop2h 12m

$229

ChicagoGreensboro

MDW - GSO

MDWGSO

Chicago Midway

Thu 11/13

6:00 am-11:23 am

1 stop4h 23m

Greensboro/H. Point

Sun 11/16

6:00 am-8:52 am

1 stop3h 52m

$229

ChicagoGreensboro

ORD - GSO

ORDGSO

Chicago O'Hare Intl

Thu 11/13

9:46 am-3:16 pm

1 stop4h 30m

Greensboro/H. Point

Sun 11/16

5:20 am-8:42 am

1 stop4h 22m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Illinois to Greensboro

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

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

Currently, August is the cheapest month in which you can book a flight from Illinois to Greensboro (average of $306). Flying from Illinois to Greensboro in October is currently the most expensive (average of $366). 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 GSO?

Find hourly flight availability from Illinois to Greensboro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Greensboro as you normally would.

Weekly flight availability from Illinois to Greensboro

Explore weekly flight availability from Illinois to Greensboro. 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 September 17, 2025.

The most flights from USIL to GSO are scheduled on a Monday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 on average).

Related info for your journey

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

    If you book a flight to Greensboro from Illinois, you will be flying to Greensboro/H. Point, which is the city’s only airport. Greensboro/H. Point (GSO) is located 8.4 mi from the center of Greensboro.

  • How long is the flight from Illinois to Greensboro?

    Airlines like United Airlines, Delta, and American Airlines fly from Illinois to Greensboro in about 2h 04m. The time it takes to get you to your destination can typically vary by up to 4h 25m. Illinois and Greensboro are separated by a distance of 589 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Illinois to Greensboro one-way?

    One-way options have recently been found by users for as low as $134 on United Airlines. Other airlines that offer cheap prices include American Airlines from $134 and Delta from $139 one-way.

  • What are the most popular routes from Illinois to Greensboro?

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

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

    Before booking your flight to Greensboro from Illinois, check out the most reliable airlines to get you to your destination on time: Republic Airways (100%), Lufthansa (93%), American Airlines( 90%).

  • What are the cheapest flights from Illinois to Greensboro?

    Looking at all options, your cheapest flight can be booked for $133. While the most popular route (Chicago O'Hare Intl - Greensboro/H. Point) can be booked for $199 on average, our data indicates $265 when flying from Illinois to Greensboro.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Illinois to Greensboro (average of $306). Flying from Illinois to Greensboro in October is currently the most expensive (average of $366). 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 Greensboro?

Book flights to Greensboro if you plan to visit one of these locations
Kernersville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Greensboro

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Charlotte flights
John F Kennedy Intl to Raleigh flights
LaGuardia to Raleigh flights
Boston to Charlotte flights
Boston to Raleigh flights
LaGuardia to Charlotte flights
Newark to Raleigh flights
Newark to Charlotte flights
Dallas/Fort Worth to Charlotte flights
Dulles Intl to Charlotte flights
O'Hare Intl to Raleigh flights
John F Kennedy Intl to Norfolk flights
O'Hare Intl to Charlotte flights
Denver to Charlotte flights
Newark to Myrtle Beach flights
Baltimore to Charlotte flights
Newark to Norfolk flights
LaGuardia to Norfolk flights
Los Angeles to Raleigh flights
Philadelphia to Charlotte flights
John F Kennedy Intl to Myrtle Beach flights
Hobby to Raleigh flights
Seattle to Raleigh flights
Minneapolis to Charlotte flights
LaGuardia to Myrtle Beach flights
Philadelphia to Raleigh flights
Dallas/Fort Worth to Raleigh flights
Midway to Raleigh flights
Newark to Wilmington flights
Denver to Raleigh flights
Hobby to Charlotte flights
Atlanta to Raleigh flights
Los Angeles to Charlotte flights
George Bush Intcntl to Raleigh flights
Seattle to Charlotte flights
George Bush Intcntl to Charlotte flights
LaGuardia to Asheville flights
Boston to Myrtle Beach flights
LaGuardia to Knoxville flights
Dulles Intl to Raleigh flights
O'Hare Intl to Asheville flights
San Francisco to Raleigh flights
Newark to Asheville flights
Buffalo to Charlotte flights
John F Kennedy Intl to Wilmington flights
Detroit to Charlotte flights
Providence to Raleigh flights
Stewart to Raleigh flights
Newark to Greensboro flights
John F Kennedy Intl to Greensboro flights

Top 3 airlines flying from Illinois to Greensboro

Discover the top 3 airlines that operate flights from Illinois to Greensboro. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$324FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$209Average$341FlexibilityNo cancel feeOn-time69%
DeltaCheapest$266Average$342FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.