Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Illinois to Greenville from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Greenville departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Illinois to Greenville

Cheap round-trip flights

United Airlines Logo
7:35 pm - 10:46 pmORD-GSP
2h 11mnonstop
United Airlines Logo
9:35 am - 10:51 amGSP-ORD
2h 16mnonstop
$195United Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
United Airlines Logo
7:35 pm - 10:46 pmORD-GSP
2h 11mnonstop
United Airlines Logo
4:36 pm - 5:55 pmGSP-ORD
2h 19mnonstop
$202United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
7:00 am - 2:48 pmORD-GSP
6h 48m1 stop
Delta Logo
3:30 pm - 10:23 pmGSP-ORD
7h 53m1 stop
$206Delta
Find Deal
Thu, Sep 11 - Wed, Sep 17
American Airlines Logo
8:01 am - 10:56 amORD-GSP
1h 55mnonstop
American Airlines Logo
7:36 am - 9:00 amGSP-ORD
2h 24mnonstop
$209American Airlines
Find Deal
Thu, Sep 11 - Wed, Sep 17
Delta Logo
7:00 am - 2:41 pmORD-GSP
6h 41m1 stop
Delta Logo
5:30 am - 8:40 amGSP-ORD
4h 10m1 stop
$213Delta
Find Deal
Wed, Sep 24 - Sun, Sep 28
Southwest Logo
11:45 am - 7:55 pmMDW-GSP
7h 10m1 stop
Southwest Logo
3:25 pm - 8:25 pmGSP-MDW
6h 00m1 stop
$215Southwest
Find Deal
Wed, Sep 17 - Wed, Sep 24
Southwest Logo
11:45 am - 7:55 pmMDW-GSP
7h 10m1 stop
Southwest Logo
1:50 pm - 6:05 pmGSP-MDW
5h 15m1 stop
$217Southwest
Find Deal
Wed, Sep 10 - Thu, Sep 11
American Airlines Logo
6:00 am - 12:28 pmSTL-GSP
5h 28m1 stop
American Airlines Logo
7:38 pm - 11:07 pmGSP-STL
4h 29m1 stop
$223American Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15
Logo
4:56 pm - 1:57 pmMDW-GSP
20h 01m2 stops
Logo
11:18 am - 7:23 amGSP-MDW
21h 05m1 stop
$257
Find Deal
Thu, Sep 4 - Sun, Sep 7
Logo
5:16 pm - 10:28 amORD-GSP
16h 12m1 stop
Logo
11:18 am - 10:31 amGSP-ORD
24h 13m2 stops
$262
Find Deal
Wed, Sep 3 - Sun, Sep 7

United Airlines flights from Illinois to Greenville

Our best United Airlines deals on Illinois to Greenville flight tickets
United Airlines
Sep 17
ORD7:35 pmChicago O'Hare Intl
2h 11m
GSP10:46 pmGreenville
Sep 24
GSP9:35 amGreenville
2h 16m
ORD10:51 amChicago O'Hare Intl
$195
Find similar
United Airlines
Sep 13
ORD7:35 pmChicago O'Hare Intl
2h 11m
GSP10:46 pmGreenville
Sep 20
GSP4:36 pmGreenville
2h 19m
ORD5:55 pmChicago O'Hare Intl
$202
Find similar
United Airlines
Sep 17
ORD8:50 amChicago O'Hare Intl
4h 26m
1 stop
GSP2:16 pmGreenville
Sep 24
GSP9:35 amGreenville
2h 16m
ORD10:51 amChicago O'Hare Intl
$205
Find similar

Delta flights from Illinois to Greenville

Our best Delta deals on Illinois to Greenville flight tickets
Delta
Sep 11
ORD7:00 amChicago O'Hare Intl
6h 48m
1 stop
GSP2:48 pmGreenville
Sep 17
GSP3:30 pmGreenville
7h 53m
1 stop
ORD10:23 pmChicago O'Hare Intl
$206
Find similar
Delta
Sep 24
ORD7:00 amChicago O'Hare Intl
6h 41m
1 stop
GSP2:41 pmGreenville
Sep 28
GSP5:30 amGreenville
4h 10m
1 stop
ORD8:40 amChicago O'Hare Intl
$213
Find similar
Delta
Sep 17
ORD9:50 amChicago O'Hare Intl
4h 32m
1 stop
GSP3:22 pmGreenville
Sep 24
GSP3:30 pmGreenville
6h 05m
1 stop
ORD8:35 pmChicago O'Hare Intl
$215
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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, momondo users made 832,500 searches. Data last updated August 17, 2025.
Use the filters below to find and compare flights from Illinois to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Wed 9/17

7:35 pm-10:46 pm

Nonstop2h 11m

Greenville

Wed 9/24

9:35 am-10:51 am

Nonstop2h 16m

$195

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Sat 9/13

7:35 pm-10:46 pm

Nonstop2h 11m

Greenville

Sat 9/20

4:36 pm-5:55 pm

Nonstop2h 19m

$202

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Thu 9/11

7:00 am-2:48 pm

1 stop6h 48m

Greenville

Wed 9/17

3:30 pm-10:23 pm

1 stop7h 53m

$206

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Thu 9/11

8:01 am-10:56 am

Nonstop1h 55m

Greenville

Wed 9/17

7:36 am-9:00 am

Nonstop2h 24m

$209

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Wed 9/24

7:00 am-2:41 pm

1 stop6h 41m

Greenville

Sun 9/28

5:30 am-8:40 am

1 stop4h 10m

$213

ChicagoGreenville

MDW - GSP

MDWGSP

Chicago Midway

Wed 9/17

11:45 am-7:55 pm

1 stop7h 10m

Greenville

Wed 9/24

3:25 pm-8:25 pm

1 stop6h 00m

$215

ChicagoGreenville

MDW - GSP

MDWGSP

Chicago Midway

Wed 9/10

11:45 am-7:55 pm

1 stop7h 10m

Greenville

Thu 9/11

1:50 pm-6:05 pm

1 stop5h 15m

$217

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Wed 9/10

6:00 am-12:28 pm

1 stop5h 28m

Greenville

Mon 9/15

7:38 pm-11:07 pm

1 stop4h 29m

$223

ChicagoGreenville

MDW - GSP

MDWGSP

Chicago Midway

Thu 9/4

4:56 pm-1:57 pm

2 stops20h 01m

Greenville

Sun 9/7

11:18 am-7:23 am

1 stop21h 05m

$257

ChicagoGreenville

ORD - GSP

ORDGSP

Chicago O'Hare Intl

Wed 9/3

5:16 pm-10:28 am

1 stop16h 12m

Greenville

Sun 9/7

11:18 am-10:31 am

2 stops24h 13m

$262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Greenville from

How to get the cheapest flight ticket from Illinois to Greenville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Greenville?

The month of April is another great option to travel to Greenville, with average flight prices from Illinois averaging around $274.

What is the cheapest day to depart on your flight to Greenville?

According to our data, Wednesday is the cheapest day to fly to Greenville from Illinois. The lowest ticket price found for a Wednesday departure recently was $293. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $405. These prices are subject to change though, so be sure to set up a Price Alert for flights to Greenville.

What is the cheapest time of day to depart on your flight to Greenville?

Our most recent data shows that the best time of day to fly to Greenville is in the evening. Flights from Illinois to Greenville during this time can be as low as $299. Flights to Greenville are more costly in the morning, with an average ticket price of $321. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Illinois to Greenville flight route?

Fly from Chicago O'Hare Intl to Greenville for the best Illinois - Greenville flight prices

How far in advance should I book a flight to Greenville?

You are more likely to see cheaper flights to Greenville from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Greenville for around $312 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greenville from Illinois for as low as $242 on momondo.

What cabin class options are available on Illinois to Greenville flights?

There are 4 cabin classes available to choose from on Illinois to Greenville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Greenville flights?

You could potentially save up to 12% on your flight if you consider stops on a Illinois to Greenville flight.

Cheap Illinois to Greenville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Greenville

Best Price Found

$95

Fastest flight time

1h 46m

Direct flights

Every day

Airports in Greenville

1 airport
The best one-way flight to Greenville from Illinois in the past 72 hours is $95. The best round-trip flight deal from Illinois to Greenville found on momondo in the last 72 hours is $195.
The fastest flight from Illinois to Greenville takes 1h 46m
Direct flights go from Illinois to Greenville every day.
There is 1 airport near Greenville: Greenville (GSP)
Search flight deals

  • When did momondo last update prices for flights from Illinois to Greenville Airport?

    Prices for flights from Illinois to Greenville Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Greenville Airport?

  • How old do you have to be to fly from Illinois to Greenville Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Greenville Airport.

  • What documentation or ID do you need to fly to Greenville Airport?

    The required travel and health documents for your Greenville Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greenville Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Illinois to Greenville?

Best airlines flying from Illinois to Greenville

Compare and see reviews for airlines that fly from Illinois to Greenville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $202Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
8,919 reviews
Search United Airlines flights
DeltaPriceFrom $214Free CancellationRating
8.0
7,986 reviews
Search Delta flights
SouthwestPriceFrom $278Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Anderson
Simpsonville
Greenwood
Seneca
Greer
Duncan

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Greenville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Greenville from Illinois.

Can I find flights from Illinois to Greenville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Greenville from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois to Greenville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Greenville.

I’m not ready to book a flight from Illinois to Greenville right now. Can momondo alert me if prices change?

Price alerts on flights to Greenville from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Greenville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 8/22
Fri 8/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States