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Cheap flights from Ontario to Greenville from $216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Greenville departing on 7/30. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Greenville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 am - 6:23 pm
YYZ
-
GSP
10h 13m
1 stop
Multiple Airlines Logo
3:18 pm - 4:55 pm
GSP
-
YYZ
25h 37m
1 stop
$362Multiple Airlines
Fri, Sep 25 - Mon, Sep 28
United Airlines Logo
7:00 am - 1:32 pm
YYZ
-
GSP
6h 32m
1 stop
United Airlines Logo
7:47 pm - 10:04 am
GSP
-
YYZ
14h 17m
1 stop
$373United Airlines
Sat, Aug 22 - Sat, Aug 29
Delta Logo
2:24 pm - 9:47 pm
YYZ
-
GSP
7h 23m
1 stop
Delta Logo
8:52 am - 5:19 pm
GSP
-
YYZ
8h 27m
1 stop
$374Delta
Sat, Jul 25 - Wed, Jul 29
Multiple Airlines Logo
8:10 am - 6:23 pm
YYZ
-
GSP
10h 13m
1 stop
Multiple Airlines Logo
7:03 pm - 4:55 pm
GSP
-
YYZ
21h 52m
2 stops
$379Multiple Airlines
Fri, Sep 25 - Mon, Sep 28
United Airlines Logo
12:45 pm - 7:04 pm
YYZ
-
GSP
6h 19m
1 stop
United Airlines Logo
10:30 am - 11:54 pm
GSP
-
YYZ
13h 24m
1 stop
$382United Airlines
Wed, Jul 29 - Sun, Aug 2
American Airlines Logo
6:15 am - 10:02 am
YYZ
-
GSP
3h 47m
1 stop
American Airlines Logo
7:08 am - 11:59 am
GSP
-
YYZ
4h 51m
1 stop
$384American Airlines
Sat, Aug 22 - Sun, Aug 30
WestJet Logo
6:00 am - 11:54 pm
YYZ
-
GSP
17h 54m
1 stop
WestJet Logo
6:52 pm - 1:34 pm
GSP
-
YYZ
18h 42m
1 stop
$398WestJet
Sat, Jul 25 - Mon, Jul 27
WestJet Logo
6:00 am - 11:54 pm
YYZ
-
GSP
17h 54m
1 stop
WestJet Logo
6:52 pm - 1:34 pm
GSP
-
YYZ
18h 42m
1 stop
$399WestJet
Sat, Jul 25 - Mon, Jul 27
Multiple Airlines Logo
4:10 pm - 9:26 pm
YYZ
-
GSP
5h 16m
1 stop
Multiple Airlines Logo
12:11 pm - 8:55 pm
GSP
-
YYZ
8h 44m
1 stop
$401Multiple Airlines
Sat, Aug 15 - Mon, Sep 21
Multiple Airlines Logo
6:14 pm - 10:15 am
YYZ
-
GSP
16h 01m
1 stop
Multiple Airlines Logo
7:03 pm - 4:55 pm
GSP
-
YYZ
21h 52m
2 stops
$410Multiple Airlines
Sat, Aug 15 - Mon, Sep 21

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American Airlines flights from Region of Ontario to Greenville

Our best American Airlines deals on Region of Ontario to Greenville flight tickets
American Airlines
Aug 26
YYZ3:19 pmToronto Pearson Intl
7h 18m
1 stop
GSP10:37 pmGreenville
Aug 31
GSP6:00 pmGreenville
5h 00m
1 stop
YYZ11:00 pmToronto Pearson Intl
$375
American Airlines
Aug 22
YYZ6:15 amToronto Pearson Intl
3h 47m
1 stop
GSP10:02 amGreenville
Aug 30
GSP7:08 amGreenville
4h 51m
1 stop
YYZ11:59 amToronto Pearson Intl
$384
American Airlines
Jul 25
YYZ11:00 amToronto Pearson Intl
6h 19m
1 stop
GSP5:19 pmGreenville
Jul 27
GSP5:59 pmGreenville
5h 14m
1 stop
YYZ11:13 pmToronto Pearson Intl
$430

WestJet flights from Region of Ontario to Greenville

Our best WestJet deals on Region of Ontario to Greenville flight tickets
WestJet
Nov 17
YYZ6:30 pmToronto Pearson Intl
14h 55m
2 stops
GSP9:25 amGreenville
Dec 1
GSP11:10 amGreenville
11h 50m
1 stop
YYZ11:00 pmToronto Pearson Intl
$392
WestJet
Jul 25
YYZ6:00 amToronto Pearson Intl
17h 54m
1 stop
GSP11:54 pmGreenville
Jul 27
GSP6:52 pmGreenville
18h 42m
1 stop
YYZ1:34 pmToronto Pearson Intl
$398
WestJet
Jul 25
YYZ6:00 amToronto Pearson Intl
17h 54m
1 stop
GSP11:54 pmGreenville
Jul 27
GSP6:52 pmGreenville
18h 42m
1 stop
YYZ1:34 pmToronto Pearson Intl
$399

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario 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 July 13, 2026.
Use the filters below to find and compare flights from Ontario to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Fri 9/25

8:10 am-6:23 pm

1 stop10h 13m

Greenville

Mon 9/28

3:18 pm-4:55 pm

1 stop25h 37m

$362

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sat 8/22

7:00 am-1:32 pm

1 stop6h 32m

Greenville

Sat 8/29

7:47 pm-10:04 am

1 stop14h 17m

$373

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sat 7/25

2:24 pm-9:47 pm

1 stop7h 23m

Greenville

Wed 7/29

8:52 am-5:19 pm

1 stop8h 27m

$374

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Fri 9/25

8:10 am-6:23 pm

1 stop10h 13m

Greenville

Mon 9/28

7:03 pm-4:55 pm

2 stops21h 52m

$379

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Wed 7/29

12:45 pm-7:04 pm

1 stop6h 19m

Greenville

Sun 8/2

10:30 am-11:54 pm

1 stop13h 24m

$382
Quickest round-trip

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sat 8/22

6:15 am-10:02 am

1 stop3h 47m

Greenville

Sun 8/30

7:08 am-11:59 am

1 stop4h 51m

$384

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sat 7/25

6:00 am-11:54 pm

1 stop17h 54m

Greenville

Mon 7/27

6:52 pm-1:34 pm

1 stop18h 42m

$398

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sat 7/25

6:00 am-11:54 pm

1 stop17h 54m

Greenville

Mon 7/27

6:52 pm-1:34 pm

1 stop18h 42m

$399

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sat 8/15

4:10 pm-9:26 pm

1 stop5h 16m

Greenville

Mon 9/21

12:11 pm-8:55 pm

1 stop8h 44m

$401

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sat 8/15

6:14 pm-10:15 am

1 stop16h 01m

Greenville

Mon 9/21

7:03 pm-4:55 pm

2 stops21h 52m

$410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Greenville from

How to get the cheapest flight ticket from Region of Ontario 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 February is another great option to travel to Greenville, with average flight prices from Region of Ontario averaging around $451.

Can stopping save me money on Region of Ontario to Greenville flights?

You could potentially save up to 6% on your flight if you consider stops on a Region of Ontario to Greenville flight.

Cheap Region of Ontario to Greenville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Greenville

Fastest flight time

3h 50m

Direct flights

None
The fastest flight from Region of Ontario to Greenville takes 3h 50m
There are no direct flights from Region of Ontario to Greenville. There are no popular flight routes from Region of Ontario to Greenville.
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Frequently asked questions about flying from Ontario to Greenville

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

    Prices for flights from Ontario to Greenville Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario 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 Ontario to Greenville Airport.

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

    The travel and health documents you'll need for your trip to Greenville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greenville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Greenville?

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

Why use momondo?

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

Finding the right flight to Greenville from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Greenville quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Ontario 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 Ontario to Greenville.

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

Yes momondo offers price alerts on flights to Greenville from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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