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$102+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — ORD
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
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 diciembre 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. 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.
jue. 12/256:05 amGSO - ORD
Nonstop2h 16mAmerican Airlines
jue. 1/18:45 amORD - GSO
Nonstop2h 07mAmerican Airlines
Deal found 12/11$204
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/245:26 pmGSO - ORD
Nonstop2h 24mUnited Airlines
vie. 12/261:30 pmORD - GSO
Nonstop2h 04mUnited Airlines
Deal found 12/10$224
This United Airlines deal was found by Cheapflights users on 12/11. 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.
sáb. 12/276:30 amGSO - ORD
Nonstop2h 24mUnited Airlines
vie. 1/25:50 pmORD - GSO
Nonstop2h 04mUnited Airlines
Deal found 12/11$229
This United Airlines deal was found by Cheapflights users on 12/11. 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.
sáb. 12/276:30 amGSO - ORD
Nonstop2h 24mUnited Airlines
mar. 12/305:50 pmORD - GSO
Nonstop2h 04mUnited Airlines
Deal found 12/11$249
This United Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/266:30 amGSO - ORD
Nonstop2h 24mUnited Airlines
mar. 12/308:51 amORD - GSO
1 stop4h 19mUnited Airlines
Deal found 12/11$259
This American Airlines deal was found by Cheapflights users on 12/11. 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.
dom. 12/286:05 amGSO - ORD
Nonstop2h 16mAmerican Airlines
sáb. 1/36:20 pmORD - GSO
Nonstop2h 09mAmerican Airlines
Deal found 12/11$263
This United Airlines deal was found by Cheapflights users on 12/9. 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.
vie. 12/195:26 pmGSO - ORD
Nonstop2h 24mUnited Airlines
mar. 12/305:50 pmORD - GSO
Nonstop2h 04mUnited Airlines
Deal found 12/9$264
This American Airlines deal was found by Cheapflights users on 12/11. 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.
mié. 12/316:05 amGSO - ORD
Nonstop2h 16mAmerican Airlines
sáb. 1/36:38 pmORD - GSO
1 stop4h 18mAmerican Airlines
Deal found 12/11$273
This American Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/267:50 pmGSO - STL
1 stop5h 05mAmerican Airlines
mar. 12/305:00 amSTL - GSO
1 stop6h 13mAmerican Airlines
Deal found 12/11$319
This United Airlines deal was found by Cheapflights users on 12/11. 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.
sáb. 12/206:30 amGSO - PIA
1 stop6h 50mUnited Airlines
vie. 1/23:30 pmPIA - GSO
1 stop4h 24mUnited Airlines
Deal found 12/11$339
This United Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/262:45 pmGSO - STL
1 stop5h 37mUnited Airlines
mar. 12/306:30 amSTL - GSO
2 stops6h 40mUnited Airlines
Deal found 12/11$341
This Delta deal was found by Cheapflights users on 12/10. 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.
vie. 12/125:07 pmGSO - STL
1 stop4h 40mDelta
dom. 12/1410:45 amSTL - GSO
1 stop4h 42mDelta
Deal found 12/10$394

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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(United Airlines)

One-way from

$102
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$319

Good round-trip deal

$291 or less

Good one-way deal

$262 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 ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 12, 2025.
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

sáb. 1/17

8:00 am-9:24 am

Nonstop2h 24m

Chicago O'Hare Intl

dom. 1/18

5:50 pm-8:51 pm

Nonstop2h 01m

$199

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

mié. 2/18

8:00 am-9:28 am

Nonstop2h 28m

Chicago O'Hare Intl

sáb. 2/21

1:37 pm-4:38 pm

Nonstop2h 01m

$199

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

mié. 4/15

6:15 am-7:28 am

Nonstop2h 13m

Chicago O'Hare Intl

lun. 4/20

5:55 pm-8:57 pm

Nonstop2h 02m

$204

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

mié. 12/31

6:30 am-7:54 am

Nonstop2h 24m

Chicago O'Hare Intl

sáb. 1/3

1:30 pm-4:34 pm

Nonstop2h 04m

$204

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

jue. 2/12

8:00 am-9:28 am

Nonstop2h 28m

Chicago O'Hare Intl

sáb. 2/14

5:50 pm-8:47 pm

Nonstop1h 57m

$204

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

vie. 1/16

8:00 am-9:24 am

Nonstop2h 24m

Chicago O'Hare Intl

lun. 1/19

1:40 pm-4:44 pm

Nonstop2h 04m

$209

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

vie. 3/6

11:45 am-1:04 pm

Nonstop2h 19m

Chicago O'Hare Intl

lun. 3/9

4:45 pm-7:44 pm

Nonstop1h 59m

$210

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

sáb. 2/28

5:19 pm-6:55 pm

Nonstop2h 36m

Chicago O'Hare Intl

lun. 3/2

1:02 pm-6:51 pm

1 stop4h 49m

$214

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

mar. 3/17

5:19 am-8:52 am

1 stop4h 33m

Lambert-St Louis

mar. 3/24

5:00 pm-9:43 pm

1 stop3h 43m

$215

GreensboroChicago

GSO - MDW

GSOMDW

Greensboro/H. Point

mié. 2/4

6:54 am-11:59 am

1 stop6h 05m

Chicago Midway

sáb. 2/7

10:53 am-4:30 pm

1 stop4h 37m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 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 diciembre 12, 2025.

One of the essential ways to save on airfare from Greensboro to Illinois is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.

What is the cheapest day to fly from Greensboro to Illinois?

Use this chart to determine the cheapest time to fly round-trip from Greensboro to Illinois. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Greensboro to Illinois flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 diciembre 12, 2025.

The most flights from GSO to USIL are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

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 diciembre 12, 2025.
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
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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
9,095 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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
11,050 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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 24m. Your travel time can differ by up to 4h 01m. 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 cheapest airlines to fly from Greensboro to Illinois one-way?

    $130 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $133 and $143, respectively.

  • 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 Qatar Airways (87%), Japan Airlines (87%) or GoJet (87%) 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 $477, our data indicates the cheapest price to be $148. The most popular route (Greensboro/H. Point - Chicago O'Hare Intl), is priced around $199.

  • 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$295FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$381FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$351FlexibilityNo cancel feeOn-time69%

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