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Greenville

$87+ Cheap flights from O'Hare Intl (ORD) to Greenville (GSP)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GSP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Greenville are usually found in July or June, booked 77 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Cheap flight deals from O'Hare Intl to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Greenville (GSP). 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 September 11, 2025.

Round-trip from

$195
(United Airlines)

One-way from

$87
(Southwest)

Popular in

December

Cheapest in

July

Average price

$313

Good round-trip deal

$271 or less

Good one-way deal

$133 or less
From Chicago O'Hare Intl to Greenville
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One-way flight from Chicago O'Hare Intl to Greenville
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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 ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Greenville.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Greenville.
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Find flight deals from O'Hare Intl to Greenville

Cheapest flights from O'Hare Intl to Greenville
Explore the most affordable flight options available from O'Hare Intl to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/85:50 pmORD - GSP
Nonstop1h 59mUnited Airlines
Tue 11/119:10 amGSP - ORD
Nonstop2h 14mUnited Airlines
Deal found 9/10$195
This Delta deal was found by Cheapflights users on 9/10. 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.
Tue 10/79:30 amORD - GSP
1 stop6h 34mDelta
Sun 10/125:30 amGSP - ORD
1 stop4h 02mDelta
Deal found 9/10$197
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:17 pmORD - GSP
1 stop24h 29mMultiple Airlines
Mon 9/297:26 pmGSP - ORD
1 stop21h 46mMultiple Airlines
Deal found 9/11$202
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:00 pmORD - GSP
1 stop4h 34mDelta
Sun 10/55:30 amGSP - ORD
1 stop4h 10mDelta
Deal found 9/9$204
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:30 pmORD - GSP
1 stop6h 15mDelta
Wed 12/35:35 amGSP - ORD
1 stop4h 10mDelta
Deal found 9/9$206
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/26:15 pmORD - GSP
Nonstop2h 03mUnited Airlines
Sun 10/53:55 pmGSP - ORD
Nonstop2h 10mUnited Airlines
Deal found 9/9$209
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 10/15:30 amORD - GSP
1 stop4h 54mDelta
Fri 10/36:13 pmGSP - ORD
1 stop6h 41mDelta
Deal found 9/10$212
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:03 pmORD - GSP
1 stop4h 52mDelta
Wed 12/35:35 amGSP - ORD
1 stop4h 10mDelta
Deal found 9/9$213
This Delta deal was found by Cheapflights users on 9/8. 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 10/85:20 amORD - GSP
1 stop6h 30mDelta
Sat 10/117:30 amGSP - ORD
1 stop6h 10mDelta
Deal found 9/8$215
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:25 amORD - GSP
1 stop6h 58mDelta
Fri 10/36:13 pmGSP - ORD
1 stop6h 41mDelta
Deal found 9/9$216
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/256:15 pmORD - GSP
Nonstop2h 03mUnited Airlines
Tue 9/3012:21 pmGSP - ORD
Nonstop2h 10mUnited Airlines
Deal found 9/9$219

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Greenville 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 11, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Greenville that are best for you.

Fly from

O'Hare Intl

Fly to

Greenville

Route

Depart

Return

Price

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Sat 11/8

5:50 pm-8:49 pm

Nonstop1h 59m

Greenville

Tue 11/11

9:10 am-10:24 am

Nonstop2h 14m

$195

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Sat 10/11

6:10 pm-11:55 pm

1 stop4h 45m

Greenville

Sun 10/12

5:30 am-8:32 am

1 stop4h 02m

$197

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Wed 12/10

5:03 pm-9:41 pm

1 stop3h 38m

Greenville

Sun 12/14

5:35 am-8:42 am

1 stop4h 07m

$197

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Wed 12/24

9:41 am-5:29 pm

1 stop6h 48m

Greenville

Tue 12/30

7:00 am-12:54 pm

1 stop6h 54m

$197

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Sat 10/18

8:45 am-11:46 am

Nonstop2h 01m

Greenville

Sun 10/19

3:55 pm-5:05 pm

Nonstop2h 10m

$202

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Fri 10/3

1:50 pm-4:53 pm

Nonstop2h 03m

Greenville

Sun 10/5

3:55 pm-5:05 pm

Nonstop2h 10m

$209

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Wed 10/1

5:30 am-11:24 am

1 stop4h 54m

Greenville

Fri 10/3

6:13 pm-11:54 pm

1 stop6h 41m

$212

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Sat 11/8

4:09 pm-11:55 pm

1 stop6h 46m

Greenville

Tue 11/11

3:32 pm-10:30 pm

1 stop7h 58m

$215

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Tue 1/6

5:50 am-11:00 am

1 stop4h 10m

Greenville

Sat 1/10

7:15 am-12:41 pm

1 stop6h 26m

$215

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Wed 1/7

9:35 am-5:12 pm

1 stop6h 37m

Greenville

Sat 1/10

11:55 am-7:25 pm

1 stop8h 30m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 22 results
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Best time to book a flight from O'Hare Intl to Greenville

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

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Greenville. Price data was last updated on August 29, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Greenville may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Greenville (average of $322). Flying from Chicago O'Hare Intl Airport to Greenville in March is currently the most expensive (average of $386). 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 ORD to GSP?

Find hourly flight availability from O'Hare Intl to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Greenville is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 7% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Greenville. Price data was last updated on September 7, 2025.

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

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Greenville, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Located just 10.4 mi from the city center, Greenville is the airport most travelers will use when flying to Greenville from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Greenville (GSP) should be relatively easy as there are 17 daily inbound flights from Chicago O'Hare Intl from 3 different airlines.

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

    A quick flight from Chicago O'Hare Intl Airport to Greenville can take about 1h 59m. United Airlines provides one of the quickest options available for as low as $195. There are 577 mi between Chicago O'Hare Intl Airport and Greenville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Delta is currently your cheapest option to Greenville, with prices starting at $148. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $202 and $209, respectively. You may be able to fly from Chicago O'Hare Intl Airport to Greenville for 52% less than the average price by searching for these airlines.

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

    Before booking your flight to Greenville from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: GoJet (100%), Air Canada (78%), Air New Zealand( 78%).

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

    While on average a flight from Chicago O'Hare Intl Airport to Greenville is generally $285, our data shows the cheapest flight currently is $133. When looking at the most popular route, (Chicago O'Hare Intl - Greenville), you can expect to pay $195 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Greenville (average of $322). Flying from Chicago O'Hare Intl Airport to Greenville in March is currently the most expensive (average of $386). 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
Simpsonville
Duncan
Seneca
Anderson

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Top 3 airlines flying from O'Hare Intl to Greenville

Discover the top 3 airlines that operate flights from O'Hare Intl to Greenville. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$238FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$202Average$292FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$209Average$363FlexibilityNo cancel feeOn-time69%

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