$91+ Cheap flights from O'Hare Intl (ORD) to Greenville (GSP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GSP
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Greenville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Greenville are usually found in February or December, booked 60 days in advance, depart on a Saturday or Thursday and return on a Saturday
Cheap flight deals from O'Hare Intl to Greenville
Cheapest
Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to GreenvilleExplore 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 October 24, 2026.
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 October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Wed 12/164:00 pm -
2 stops26h 59m
Mon 12/288:32 pm -
1 stop29h 24m
Deal found 10/22![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Fri 11/274:00 pm -
1 stop14h 54m
Thu 12/310:12 am -
2 stops12h 28m
Deal found 10/22![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 11/177:35 pm -
2 stops36h 57m
Tue 11/249:04 am -
1 stop15h 30m
Deal found 10/20![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Wed 11/187:35 pm -
2 stops47h 17m
Wed 11/255:05 pm -
1 stop8h 37m
Deal found 10/21![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/137:55 am -
2 stops11h 17m
Mon 11/168:32 pm -
1 stop21h 35m
Deal found 10/20![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Wed 11/187:35 pm -
2 stops23h 24m
Sun 11/228:44 am -
1 stop15h 50m
Deal found 10/22![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/264:00 pm -
1 stop15h 13m
Mon 11/308:32 pm -
2 stops26h 03m
Deal found 10/22![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/57:55 am -
1 stop23h 18m
Mon 11/92:42 pm -
2 stops28h 48m
Deal found 10/20![Multiple Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/224:59 pm -
Nonstop2h 03m
Fri 12/2511:43 am -
Nonstop2h 23m
Deal found 10/21![American Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/127:55 am -
1 stop23h 56m
Sun 11/159:18 am -
1 stop24h 28m
Deal found 10/22![Multiple Airlines logo]()
$340
Best flights from O'Hare Intl to GreenvilleDiscover carefully curated flight deals from O'Hare Intl to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from O'Hare Intl to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/57:55 am -
1 stop23h 18m
Mon 11/98:52 pm -
2 stops22h 38m
Deal found 10/23![Multiple Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/710:25 am -
Nonstop1h 56m
Wed 11/1110:42 am -
Nonstop2h 06m
Deal found 10/23![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 10/22. 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 11/252:44 pm -
1 stop5h 49m
Mon 11/3012:12 pm -
1 stop5h 53m
Deal found 10/22![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/56:29 am -
Nonstop2h 01m
Mon 11/95:37 pm -
Nonstop2h 23m
Deal found 10/23![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 10/21. 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 11/208:04 am -
1 stop4h 11m
Sun 1/37:41 pm -
1 stop5h 18m
Deal found 10/21![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/236:29 am -
Nonstop2h 01m
Fri 11/272:19 pm -
Nonstop2h 12m
Deal found 10/19![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/215:55 pm -
Nonstop2h 03m
Fri 11/272:19 pm -
Nonstop2h 12m
Deal found 10/19![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 10/19. 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 10/313:43 pm -
1 stop6h 17m
Tue 11/32:19 pm -
Nonstop2h 12m
Deal found 10/19![United Airlines logo]()
$511
Last-minute flights from O'Hare Intl to GreenvilleDiscover last-minute flight deals from O'Hare Intl to Greenville. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Greenville. Data last updated October 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/57:55 am -
1 stop23h 18m
Mon 11/92:42 pm -
2 stops28h 48m
Deal found 10/20![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/127:55 am -
1 stop23h 56m
Sun 11/159:18 am -
1 stop24h 28m
Deal found 10/22![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/137:55 am -
2 stops11h 17m
Mon 11/168:32 pm -
1 stop21h 35m
Deal found 10/20![Multiple Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 11/135:55 pm -
Nonstop2h 03m
Mon 11/236:20 am -
Nonstop2h 16m
Deal found 10/20![United Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 11/177:35 pm -
2 stops36h 57m
Tue 11/249:04 am -
1 stop15h 30m
Deal found 10/20![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Wed 11/187:35 pm -
2 stops47h 17m
Wed 11/255:05 pm -
1 stop8h 37m
Deal found 10/21![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Wed 11/187:35 pm -
2 stops23h 24m
Sun 11/228:44 am -
1 stop15h 50m
Deal found 10/22![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/264:00 pm -
1 stop15h 13m
Mon 11/308:32 pm -
2 stops26h 03m
Deal found 10/22![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Fri 11/274:00 pm -
1 stop14h 54m
Thu 12/310:12 am -
2 stops12h 28m
Deal found 10/22![Multiple Airlines logo]()
$304
One-way flights from O'Hare Intl to GreenvilleSearch for one-way flight options from O'Hare Intl to Greenville. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from O'Hare Intl to Greenville. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Mon 12/76:07 am -
2 stops13h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Sun 11/157:55 am -
1 stop23h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/147:35 pm -
2 stops38h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Wed 12/23:55 pm -
2 stops39h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Mon 11/234:00 pm -
1 stop15h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Tue 12/226:19 pm -
2 stops38h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Fri 11/136:00 am -
3 stops49h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 11/265:26 pm -
2 stops13h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Wed 12/168:30 am -
2 stops22h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$156
Find 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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (Kiwi.com) |
One-way from | $91 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $362 |
Good round-trip deal | $319 or less |
Good one-way deal | $209 or less |
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 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Greenville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoGreenville
ORD Chicago O'Hare Intl - GSP Greenville
ORDGSP
Chicago O'Hare Intl
Sun 1/10
4:02 pm-7:14 pm
Nonstop2h 12m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$234
ChicagoGreenville
ORD Chicago O'Hare Intl - GSP Greenville
ORDGSP
Chicago O'Hare Intl
Wed 11/18
5:55 pm-8:58 pm
Nonstop2h 03m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$234
Quickest round-trip
ChicagoGreenville
ORD Chicago O'Hare Intl - GSP Greenville
ORDGSP
Chicago O'Hare Intl
Wed 12/16
1:10 pm-4:10 pm
Nonstop2h 00m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$234
ChicagoGreenville
ORD Chicago O'Hare Intl - GSP Greenville
ORDGSP
Chicago O'Hare Intl
Wed 12/16
5:30 am-1:22 pm
1 stop6h 52m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$254
ChicagoGreenville
ORD Chicago O'Hare Intl - GSP Greenville
ORDGSP
Chicago O'Hare Intl
Tue 11/24
8:50 am-2:16 pm
1 stop4h 26m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$254
ChicagoGreenville
ORD Chicago O'Hare Intl - GSP Greenville
ORDGSP
Chicago O'Hare Intl
Tue 11/24
1:30 pm-8:01 pm
1 stop5h 31m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$254
ChicagoGreenville
ORD Chicago O'Hare Intl - GSP Greenville
ORDGSP
Chicago O'Hare Intl
Sun 1/10
7:10 am-2:49 pm
1 stop6h 39m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$254
ChicagoGreenville
ORD Chicago O'Hare Intl - GSP Greenville
ORDGSP
Chicago O'Hare Intl
Tue 12/8
3:59 pm-10:22 pm
1 stop5h 23m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$254
ChicagoGreenville
ORD Chicago O'Hare Intl - GSP Greenville
ORDGSP
Chicago O'Hare Intl
Thu 11/5
7:55 am-8:13 am
1 stop23h 18m
Greenville
Mon 11/9
8:52 pm-6:30 pm
2 stops22h 38m
$343
ChicagoGreenville
ORD Chicago O'Hare Intl - GSP Greenville
ORDGSP
Chicago O'Hare Intl
Sat 11/7
10:25 am-1:21 pm
Nonstop1h 56m
Greenville
Wed 11/11
10:42 am-11:48 am
Nonstop2h 06m
$379
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl to Greenville
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 O'Hare Intl to Greenville in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Greenville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Greenville 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 Chicago O'Hare Intl Airport-Greenville 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 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.
ORD-GSP
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
Prices
Airlines
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Greenville?
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 59 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Greenville (average of $288). Flying from Chicago O'Hare Intl Airport to Greenville in August is currently the most expensive (average of $431). 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 October 24, 2026.
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 at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 10% 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 October 17, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Greenville flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon 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 October 24, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Greenville, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.3
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Overall
7.3
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Overall
7.3
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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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.
Traveling to a place near Greenville?
Book flights to Greenville if you plan to visit one of these locationsGreer
Simpsonville
Greenwood
Duncan
Anderson
Seneca
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O'Hare Intl and Greenville flights
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Top 2 airlines flying from O'Hare Intl to Greenville
Discover the top 2 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 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$318 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$332 | FlexibilityNo cancel fee | On-time69% |