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O'Hare Intl

$85+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ORD
mar. 13 — mar. 201
jue. 3/13
jue. 3/20
1 adult, Economy
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The best prices from Greenville to Chicago O'Hare Intl are usually found in January or April, booked 84 days in advance, depart on a Friday or Saturday and return on a Tuesday

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 marzo 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(American Airlines)

One-way from

$108
(Delta)

Popular in

February

Cheapest in

January

Average price

$356

Good round-trip deal

$345 or less

Good one-way deal

$173 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. 3% potential increase in price ($11 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 March 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 marzo 8, 2025.

This American Airlines deal was found by Cheapflights users on 3/6. 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.
mar. 3/188:15 amGSP - ORD
1 stop7h 09mAmerican Airlines
sáb. 5/108:12 amORD - GSP
Nonstop1h 51mAmerican Airlines
Deal found 3/6$229
This United Airlines deal was found by Cheapflights users on 3/6. 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. 4/56:50 amGSP - ORD
Nonstop2h 07mUnited Airlines
dom. 4/67:10 amORD - GSP
Nonstop1h 59mUnited Airlines
Deal found 3/6$232
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/57:20 amGSP - ORD
1 stop6h 45mSouthwest
sáb. 4/1212:40 pmORD - GSP
1 stop4h 05mSouthwest
Deal found 3/6$235
This Mytrip deal was found by Cheapflights users on 3/5. 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.
jue. 4/39:58 amGSP - ORD
1 stop14h 39mMultiple Airlines
jue. 4/107:33 pmORD - GSP
2 stops24h 23mMultiple Airlines
Deal found 3/5$236
This Delta deal was found by Cheapflights users on 3/5. 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.
mar. 3/186:00 amGSP - ORD
1 stop5h 37mDelta
mar. 3/258:25 amORD - GSP
1 stop6h 14mDelta
Deal found 3/5$239

Find flights from Greenville to O'Hare Intl within your budget

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 marzo 8, 2025.

Fly from

Greenville

Fly to

O'Hare Intl

Route

Depart

Return

Price

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

mar. 3/18

8:15 am-2:24 pm

1 stop7h 09m

Chicago O'Hare Intl

sáb. 5/10

8:12 am-11:03 am

Nonstop1h 51m

$229

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

sáb. 4/5

6:50 am-7:57 am

Nonstop2h 07m

Chicago O'Hare Intl

dom. 4/6

7:10 am-10:09 am

Nonstop1h 59m

$232

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

sáb. 4/5

7:20 am-1:05 pm

1 stop6h 45m

Chicago O'Hare Intl

sáb. 4/12

12:40 pm-5:45 pm

1 stop4h 05m

$235

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

jue. 4/3

9:58 am-11:37 pm

1 stop14h 39m

Chicago O'Hare Intl

jue. 4/10

7:33 pm-8:56 pm

2 stops24h 23m

$236

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

mar. 3/18

5:47 am-8:37 am

1 stop3h 50m

Chicago O'Hare Intl

mar. 3/25

7:15 am-3:39 pm

1 stop7h 24m

$239

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

vie. 3/21

9:08 pm-11:09 am

1 stop15h 01m

$85

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

mar. 4/8

12:00 pm-6:38 pm

1 stop7h 38m

$108

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

vie. 3/21

8:00 am-9:10 am

Nonstop2h 10m

$118

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

mar. 7/1

7:20 am-11:50 am

1 stop5h 30m

$143

GreenvilleChicago

GSP - ORD

GSPORD

Greenville

vie. 4/4

6:50 am-7:57 am

Nonstop2h 07m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Greenville to O'Hare Intl

Get recent, data-driven insights about flights from Greenville to O'Hare Intl including ideal travel times, pricing trends, and more.

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 February 28, 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 84 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, August is the cheapest month in which you can book a flight from Greenville to Chicago O'Hare Intl Airport (average of $245). Flying from Greenville to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $326). 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 marzo 8, 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 68% on the flight price compared to flying in the afternoon, 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 March 2, 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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 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 marzo 8, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Greenville to Chicago by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,314 reviews

Entertainment

7.6

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,314 reviews
Southwest
8.1
Very good
4,314 reviews

Entertainment

7.6

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,024 reviews
Southwest
8.1
Very good
4,314 reviews

Entertainment

7.6

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,649 reviews
Southwest
8.1
Very good
4,314 reviews

Entertainment

7.6

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,314 reviews

Entertainment

7.6

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 5 outbound flights to Chicago O'Hare Intl per day.

  • 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 $229. Other airlines that can offer you cheap pricing are Delta, from $239, and Southwest, from $244. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Greenville to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $108. American Airlines flights start at $118 while deals on Southwest start at $143 one-way.

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

    Consider Envoy Air (94%), Avianca (91%) or American Airlines (88%) 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 $109. While the most popular route (Greenville - Chicago O'Hare Intl) can be booked for $195 on average our data indicates $1,039 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, August is the cheapest month in which you can book a flight from Greenville to Chicago O'Hare Intl Airport (average of $245). Flying from Greenville to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $326). 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 Greenville?

Book flights to Greenville if you plan to visit one of these locations
Beloit
Rosemont
Naperville
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New Buffalo
Lake Geneva
Elgin
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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 marzo 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$316FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$278FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$237Average$381FlexibilityNo cancel feeOn-time69%
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