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O'Hare Intl

$98+ Cheap flights from Greenville (GSP) to O'Hare Intl (ORD)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ORD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Greenville to Chicago O'Hare Intl are usually found in September or April, booked 81 days in advance, depart on a Thursday or Saturday and return on a Saturday

Cheap flight deals from Greenville to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$195
(Kiwi.com)

One-way from

$98
(United Airlines)

Popular in

February

Cheapest in

September

Average price

$334

Good round-trip deal

$291 or less

Good one-way deal

$233 or less
Provider with most accurate pricing for Greenville-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Greenville-Chicago O'Hare Intl flights.
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From Greenville to Chicago O'Hare Intl
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One-way flight from Greenville to Chicago O'Hare Intl
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Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Greenville to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Greenville to Chicago O'Hare Intl.
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Find flight deals from Greenville to O'Hare Intl

Cheapest flights from Greenville to O'Hare Intl
Explore the most affordable flight options available from Greenville to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 12/66:00 amGSP - ORD
Nonstop2h 13mAmerican Airlines
Wed 12/108:14 amORD - GSP
Nonstop1h 58mAmerican Airlines
Deal found 10/28$195
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/56:00 amGSP - ORD
Nonstop2h 13mAmerican Airlines
Mon 12/88:05 amORD - GSP
Nonstop1h 56mAmerican Airlines
Deal found 10/26$202
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/56:00 amGSP - ORD
Nonstop2h 13mAmerican Airlines
Sun 12/78:05 amORD - GSP
Nonstop1h 56mAmerican Airlines
Deal found 10/26$209
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/2710:00 amGSP - ORD
1 stop4h 55mUnited Airlines
Sat 11/297:10 amORD - GSP
Nonstop1h 56mUnited Airlines
Deal found 10/26$210
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/136:00 amGSP - ORD
Nonstop2h 13mAmerican Airlines
Wed 12/176:36 pmORD - GSP
Nonstop2h 09mAmerican Airlines
Deal found 10/27$212
This Delta deal was found by Cheapflights users on 10/27. 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 12/163:35 pmGSP - ORD
1 stop7h 55mDelta
Sat 1/105:33 amORD - GSP
1 stop4h 37mDelta
Deal found 10/27$215
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/135:28 pmGSP - ORD
Nonstop2h 27mUnited Airlines
Sun 11/161:55 pmORD - GSP
Nonstop1h 58mUnited Airlines
Deal found 10/26$219
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:41 pmGSP - ORD
1 stop14h 33mMultiple Airlines
Sun 1/116:41 pmORD - GSP
1 stop20h 18mMultiple Airlines
Deal found 10/27$220
This Delta deal was found by Cheapflights users on 10/28. 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 12/56:45 amGSP - ORD
1 stop4h 29mDelta
Wed 12/102:30 pmORD - GSP
1 stop6h 12mDelta
Deal found 10/28$222
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:06 pmGSP - ORD
1 stop10h 50mMultiple Airlines
Sun 1/116:41 pmORD - GSP
1 stop20h 18mMultiple Airlines
Deal found 10/27$227
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/265:28 pmGSP - ORD
Nonstop2h 27mUnited Airlines
Sat 11/2912:02 amORD - GSP
Nonstop1h 56mUnited Airlines
Deal found 10/26$228
This Delta deal was found by Cheapflights users on 10/27. 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 12/55:35 amGSP - ORD
1 stop5h 39mDelta
Sun 12/75:59 pmORD - GSP
1 stop4h 41mDelta
Deal found 10/27$229

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to O'Hare Intl 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 October 28, 2025.
Use the filters below to find and compare flights from Greenville to Chicago O'Hare Intl Airport that are best for you.

Fly from

Greenville

Fly to

O'Hare Intl

Route

Depart

Return

Price

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

Thu 2/5

7:50 am-9:10 am

Nonstop2h 20m

Chicago O'Hare Intl

Mon 2/9

9:07 pm-11:59 pm

Nonstop1h 52m

$195

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

Wed 1/7

6:30 am-7:51 am

Nonstop2h 21m

Chicago O'Hare Intl

Thu 1/8

7:10 am-10:16 am

Nonstop2h 06m

$195

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

Fri 12/5

6:00 am-7:13 am

Nonstop2h 13m

Chicago O'Hare Intl

Tue 12/9

6:36 pm-9:45 pm

Nonstop2h 09m

$202

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

Sat 11/22

12:23 pm-1:35 pm

Nonstop2h 12m

Chicago O'Hare Intl

Mon 11/24

1:55 pm-4:53 pm

Nonstop1h 58m

$209

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

Fri 12/5

8:14 pm-9:30 pm

Nonstop2h 16m

Chicago O'Hare Intl

Sun 12/7

8:05 am-11:01 am

Nonstop1h 56m

$209

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

Fri 11/28

9:10 am-10:24 am

Nonstop2h 14m

Chicago O'Hare Intl

Sat 11/29

12:02 am-2:58 am

Nonstop1h 56m

$209

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

Tue 11/18

6:12 am-7:30 am

Nonstop2h 18m

Chicago O'Hare Intl

Sat 11/22

7:12 pm-10:14 pm

Nonstop2h 02m

$209

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

Thu 2/5

11:30 am-4:22 pm

1 stop5h 52m

Chicago O'Hare Intl

Mon 2/9

10:45 am-5:12 pm

1 stop5h 27m

$215

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

Wed 1/7

8:18 am-1:39 pm

1 stop6h 21m

Chicago O'Hare Intl

Thu 1/8

10:45 am-5:12 pm

1 stop5h 27m

$215

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

Tue 1/6

10:06 am-1:39 pm

1 stop4h 33m

Chicago O'Hare Intl

Thu 1/8

9:35 am-5:12 pm

1 stop6h 37m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from Greenville to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to O'Hare Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greenville-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greenville-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greenville-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Greenville to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Greenville 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 Greenville to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Greenville to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Greenville to O'Hare Intl. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Greenville to Chicago O'Hare Intl Airport, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Greenville to Chicago O'Hare Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Greenville to Chicago O'Hare Intl Airport (average of $57). Flying from Greenville to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $164). 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 GSP to ORD?

Find hourly flight availability from Greenville to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s typically best to fly out from Greenville to Chicago O'Hare Intl Airport in the evening. Doing so could potentially save you 49% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Greenville to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Greenville to O'Hare Intl. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Greenville to Chicago O'Hare Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated October 28, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Greenville to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Greenville to O'Hare Intl. 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 Greenville to Chicago O'Hare Intl?

    Greenville (GSP), located 10.4 mi from the city center, is the airport you fly out of when you book flights from Greenville to Chicago O'Hare Intl. 3 airlines have flights from Greenville to Chicago O'Hare Intl on a regular basis. Booking flights from Greenville to Chicago O'Hare Intl should not be difficult; the airport handles an average of 12 outbound flights to Chicago O'Hare Intl per day.

  • How long is the flight from Greenville to Chicago O'Hare Intl Airport?

    Departing from Greenville to Chicago O'Hare Intl Airport will take you 2h 20m. Airlines will cover a distance of 577 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Greenville to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Greenville to Chicago O'Hare Intl Airport round-trip from $196. Other airlines that can offer you cheap pricing are American Airlines, from $201, and United Airlines, from $209. These flights start at 37% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Greenville to Chicago O'Hare Intl Airport?

    Consider GoJet (96%), Avianca (95%) or Emirates (94%) when booking your flight. These represent the most reliable airlines when flying from Greenville to Chicago O'Hare Intl Airport.

  • What are the cheapest flights from Greenville to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $133. While the most popular route (Greenville - Chicago O'Hare Intl) can be booked for $202 on average, our data indicates $1,055 when flying from Greenville to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Greenville to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Greenville to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to O'Hare Intl.

  • Can I find deals for business class flights from Greenville to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Greenville to O'Hare Intl 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 Greenville to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Greenville to Chicago O'Hare Intl Airport (average of $57). Flying from Greenville to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $164). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Elgin
Oak Brook
Elk Grove Village
Beloit
Rockford
Naperville
Racine
Downers Grove
Orland Park
Merrillville
Bridgeview
Warrenville
Joliet
Waukegan

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Top 3 airlines flying from Greenville to O'Hare Intl

Discover the top 3 airlines that operate flights from Greenville to O'Hare Intl. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$242FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$201Average$296FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$209Average$343FlexibilityNo cancel feeOn-time69%

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