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Cheap flights from Ontario to Greenville from $181

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 5/7. 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

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Find the cheapest flights from Ontario to Greenville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:30 pm - 7:57 am
YYZ
-
GSP
18h 27m
1 stop
Multiple Airlines Logo
12:06 pm - 8:55 pm
GSP
-
YYZ
8h 49m
1 stop
$378Multiple Airlines
Sat, Jul 25 - Mon, Jul 27
Multiple Airlines Logo
6:30 am - 7:54 pm
YYZ
-
GSP
13h 24m
1 stop
Multiple Airlines Logo
2:04 pm - 7:35 pm
GSP
-
YYZ
29h 31m
2 stops
$394Multiple Airlines
Sun, Jun 7 - Sun, Jun 14
Multiple Airlines Logo
6:30 am - 7:54 pm
YYZ
-
GSP
13h 24m
1 stop
Multiple Airlines Logo
2:04 pm - 4:55 pm
GSP
-
YYZ
26h 51m
1 stop
$400Multiple Airlines
Sun, Jun 7 - Sun, Jun 14
American Airlines Logo
11:01 am - 9:15 pm
YYZ
-
GSP
10h 14m
1 stop
American Airlines Logo
10:47 am - 6:45 pm
GSP
-
YYZ
7h 58m
1 stop
$415American Airlines
Wed, May 27 - Wed, Jun 3
American Airlines Logo
11:10 am - 9:30 pm
YYZ
-
GSP
10h 20m
1 stop
American Airlines Logo
6:30 am - 4:45 pm
GSP
-
YYZ
10h 15m
1 stop
$419American Airlines
Fri, May 1 - Tue, May 5
American Airlines Logo
11:01 am - 6:29 pm
YYZ
-
GSP
7h 28m
1 stop
American Airlines Logo
6:00 am - 2:35 pm
GSP
-
YYZ
8h 35m
1 stop
$420American Airlines
Wed, Jun 3 - Wed, Jun 17
Air Canada Logo
5:10 am - 10:58 pm
YQT
-
GSP
17h 48m
2 stops
Air Canada Logo
6:00 am - 5:20 pm
GSP
-
YQT
11h 20m
2 stops
$624Air Canada
Sun, May 3 - Thu, May 7
Air Canada Logo
11:45 am - 11:05 pm
YQT
-
GSP
11h 20m
2 stops
Air Canada Logo
6:00 am - 11:15 pm
GSP
-
YQT
17h 15m
2 stops
$643Air Canada
Sun, May 10 - Thu, May 14
WestJet Logo
7:50 pm - 12:21 pm
YQT
-
GSP
16h 31m
2 stops
WestJet Logo
7:42 pm - 7:00 pm
GSP
-
YQT
23h 18m
2 stops
$716WestJet
Sun, May 3 - Thu, May 7
United Airlines Logo
5:10 am - 2:17 pm
YQT
-
GSP
9h 07m
2 stops
United Airlines Logo
6:36 am - 11:15 pm
GSP
-
YQT
16h 39m
2 stops
$733United Airlines
Sun, May 3 - Thu, May 7

Air Canada flights from Region of Ontario to Greenville

Our best Air Canada deals on Region of Ontario to Greenville flight tickets
Air Canada
Jun 1
YYZ7:00 amToronto Pearson Intl
7h 20m
2 stops
GSP2:20 pmGreenville
Jun 9
GSP6:00 amGreenville
5h 49m
1 stop
YYZ11:49 amToronto Pearson Intl
$567
Air Canada
May 3
YQT5:10 amThunder Bay
17h 48m
2 stops
GSP10:58 pmGreenville
May 7
GSP6:00 amGreenville
11h 20m
2 stops
YQT5:20 pmThunder Bay
$624
Air Canada
May 3
YQT5:10 amThunder Bay
11h 49m
2 stops
GSP4:59 pmGreenville
May 7
GSP6:00 amGreenville
17h 15m
2 stops
YQT11:15 pmThunder Bay
$661

Delta flights from Region of Ontario to Greenville

Our best Delta deals on Region of Ontario to Greenville flight tickets
Delta
May 23
YYZ10:00 amToronto Pearson Intl
9h 03m
1 stop
GSP7:03 pmGreenville
May 27
GSP6:00 amGreenville
10h 12m
1 stop
YYZ4:12 pmToronto Pearson Intl
$481
Delta
May 23
YYZ10:00 amToronto Pearson Intl
9h 03m
1 stop
GSP7:03 pmGreenville
May 27
GSP11:00 amGreenville
10h 19m
1 stop
YYZ9:19 pmToronto Pearson Intl
$486
Delta
May 23
YYZ10:00 amToronto Pearson Intl
9h 03m
1 stop
GSP7:03 pmGreenville
May 27
GSP6:00 amGreenville
10h 12m
1 stop
YYZ4:12 pmToronto Pearson Intl
$487

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 April 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

Sat 7/25

1:30 pm-7:57 am

1 stop18h 27m

Greenville

Mon 7/27

12:06 pm-8:55 pm

1 stop8h 49m

$378

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sun 6/7

6:30 am-7:54 pm

1 stop13h 24m

Greenville

Sun 6/14

2:04 pm-7:35 pm

2 stops29h 31m

$394

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sun 6/7

6:30 am-7:54 pm

1 stop13h 24m

Greenville

Sun 6/14

2:04 pm-4:55 pm

1 stop26h 51m

$400

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Wed 5/27

11:01 am-9:15 pm

1 stop10h 14m

Greenville

Wed 6/3

10:47 am-6:45 pm

1 stop7h 58m

$415

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Fri 5/1

11:10 am-9:30 pm

1 stop10h 20m

Greenville

Tue 5/5

6:30 am-4:45 pm

1 stop10h 15m

$419
Quickest round-trip

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Wed 6/3

11:01 am-6:29 pm

1 stop7h 28m

Greenville

Wed 6/17

6:00 am-2:35 pm

1 stop8h 35m

$420

Thunder BayGreenville

YQT - GSP

YQTGSP

Thunder Bay

Sun 5/3

5:10 am-10:58 pm

2 stops17h 48m

Greenville

Thu 5/7

6:00 am-5:20 pm

2 stops11h 20m

$624

Thunder BayGreenville

YQT - GSP

YQTGSP

Thunder Bay

Sun 5/10

11:45 am-11:05 pm

2 stops11h 20m

Greenville

Thu 5/14

6:00 am-11:15 pm

2 stops17h 15m

$643

Thunder BayGreenville

YQT - GSP

YQTGSP

Thunder Bay

Sun 5/3

7:50 pm-12:21 pm

2 stops16h 31m

Greenville

Thu 5/7

7:42 pm-7:00 pm

2 stops23h 18m

$716

Thunder BayGreenville

YQT - GSP

YQTGSP

Thunder Bay

Sun 5/3

5:10 am-2:17 pm

2 stops9h 07m

Greenville

Thu 5/7

6:36 am-11:15 pm

2 stops16h 39m

$733

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

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

You could potentially save up to 25% 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

7h 10m

Direct flights

None
The fastest flight from Region of Ontario to Greenville takes 7h 10m
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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