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$126+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — ORD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Greensboro to Illinois

Keep the following information in mind while searching for Greensboro to Illinois flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$219
(Delta)

One-way from

$126
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$400

Good round-trip deal

$318 or less

Good one-way deal

$174 or less
Provider with most accurate pricing for Greensboro/H. Point-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Greensboro/H. Point-Chicago (CHI) flights.
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From Greensboro/H. Point to Illinois
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One-way flight from Greensboro/H. Point to Illinois
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Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Greensboro/H. Point to Illinois.
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Price to beat on a one-way flight from Greensboro/H. Point to Illinois.
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Find 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 March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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.
Sat 4/265:27 amGSO - MDW
1 stop4h 40mDelta
Sat 5/36:45 pmMDW - GSO
1 stop4h 12mDelta
Deal found 3/27$219
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 9/246:55 amGSO - ORD
1 stop6h 14mDelta
Sat 9/277:00 amORD - GSO
1 stop3h 41mDelta
Deal found 3/27$219
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:25 amGSO - ORD
Nonstop2h 08mAmerican Airlines
Wed 5/216:33 pmORD - GSO
Nonstop2h 07mAmerican Airlines
Deal found 3/26$223
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/242:59 pmGSO - STL
1 stop5h 24mAmerican Airlines
Tue 5/276:47 pmSTL - GSO
1 stop4h 10mAmerican Airlines
Deal found 3/26$224
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 5/2910:30 amGSO - ORD
Nonstop2h 20mUnited Airlines
Sat 5/311:44 pmORD - GSO
Nonstop2h 07mUnited Airlines
Deal found 3/25$225
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/157:40 pmGSO - PIA
1 stop5h 16mAmerican Airlines
Sat 4/194:28 pmPIA - GSO
1 stop6h 26mAmerican Airlines
Deal found 3/27$229
This Delta deal was found by Cheapflights users on 3/26. 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.
Fri 6/275:34 amGSO - STL
1 stop3h 30mDelta
Sat 7/56:40 amSTL - GSO
1 stop4h 05mDelta
Deal found 3/26$233
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/43:19 pmGSO - ORD
1 stop9h 40mMultiple Airlines
Sun 4/68:10 pmORD - GSO
1 stop17h 19mMultiple Airlines
Deal found 3/25$283
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 5/266:15 amGSO - STL
2 stops9h 38mUnited Airlines
Sat 5/319:50 amSTL - GSO
1 stop6h 01mUnited Airlines
Deal found 3/27$326
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/116:20 amGSO - MLI
1 stop5h 31mAmerican Airlines
Tue 4/154:26 pmMLI - GSO
1 stop6h 28mAmerican Airlines
Deal found 3/27$329
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/1610:20 amGSO - PIA
1 stop7h 26mUnited Airlines
Wed 4/232:32 pmPIA - GSO
2 stops8h 12mUnited Airlines
Deal found 3/27$359
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 10/315:25 amGSO - EVV
1 stop4h 59mDelta
Mon 11/35:45 pmEVV - GSO
1 stop5h 14mDelta
Deal found 3/27$367

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 March 28, 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 - MDW

GSOMDW

Greensboro/H. Point

Sat 4/26

5:27 am-9:07 am

1 stop4h 40m

Chicago Midway

Sat 5/3

6:45 pm-11:57 pm

1 stop4h 12m

$219

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

Sat 4/26

7:00 am-12:21 pm

1 stop6h 21m

Chicago O'Hare Intl

Sat 5/3

5:34 pm-11:57 pm

1 stop5h 23m

$219

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

Sat 5/17

6:25 am-7:33 am

Nonstop2h 08m

Chicago O'Hare Intl

Wed 5/21

6:33 pm-9:40 pm

Nonstop2h 07m

$223

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Sat 5/24

2:59 pm-7:23 pm

1 stop5h 24m

Lambert-St Louis

Tue 5/27

6:47 pm-11:57 pm

1 stop4h 10m

$224

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

Thu 5/29

10:30 am-11:50 am

Nonstop2h 20m

Chicago O'Hare Intl

Sat 5/31

1:44 pm-4:51 pm

Nonstop2h 07m

$225

GreensboroPeoria

GSO - PIA

GSOPIA

Greensboro/H. Point

Tue 4/15

7:40 pm-11:56 pm

1 stop5h 16m

Greater Peoria

Sat 4/19

4:28 pm-11:54 pm

1 stop6h 26m

$229

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Fri 6/27

5:34 am-8:04 am

1 stop3h 30m

Lambert-St Louis

Sat 7/5

6:40 am-11:45 am

1 stop4h 05m

$233

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Mon 5/26

6:15 am-2:53 pm

2 stops9h 38m

Lambert-St Louis

Sat 5/31

9:50 am-4:51 pm

1 stop6h 01m

$326

GreensboroMoline

GSO - MLI

GSOMLI

Greensboro/H. Point

Fri 4/11

6:20 am-10:51 am

1 stop5h 31m

Moline Quad-City

Tue 4/15

4:26 pm-11:54 pm

1 stop6h 28m

$329

GreensboroChicago

GSO - ORD

GSOORD

Greensboro/H. Point

Fri 4/11

4:21 pm-12:21 am

1 stop9h 00m

Chicago O'Hare Intl

Sun 4/13

2:58 pm-3:31 pm

2 stops23h 33m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 21 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, August is the cheapest month in which you can book a flight from Greensboro to Illinois (average of $245). Flying from Greensboro to Illinois in March is currently the most expensive (average of $323). 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 March 28, 2025.

When flying from Greensboro to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 28, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Greensboro to Illinois have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    $126 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 Delta and United Airlines, with prices starting from $136 and $161, 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 Republic Airways (100%), GoJet (89%) or Alaska Airlines (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 $1,560, our data indicates the cheapest price to be $139. 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, August is the cheapest month in which you can book a flight from Greensboro to Illinois (average of $245). Flying from Greensboro to Illinois in March is currently the most expensive (average of $323). 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$185Average$369FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$188Average$368FlexibilityNo cancel feeOn-time69%
DeltaCheapest$226Average$372FlexibilityNo cancel feeOn-timeN/A
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