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Cheap flights from Ontario to Greenville from C$ 247

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 6/4. 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

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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
3:40 p.m. - 3:38 p.m.
YYZ
-
GSP
23h 58m
1 stop
Multiple Airlines Logo
2:57 p.m. - 2:20 p.m.
GSP
-
YYZ
23h 23m
1 stop
C$ 497Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
7:15 a.m. - 7:38 p.m.
YYZ
-
GSP
12h 23m
1 stop
Multiple Airlines Logo
8:18 p.m. - 12:14 a.m.
GSP
-
YYZ
27h 56m
1 stop
C$ 504Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
American Airlines Logo
1:10 p.m. - 11:42 p.m.
YYZ
-
GSP
10h 32m
1 stop
American Airlines Logo
7:20 a.m. - 5:36 p.m.
GSP
-
YYZ
10h 16m
1 stop
C$ 573American Airlines
Wed, 1 Apr - Sun, 5 Apr
Delta Logo
7:55 a.m. - 10:24 p.m.
YYZ
-
GSP
14h 29m
1 stop
Delta Logo
3:59 p.m. - 11:41 p.m.
GSP
-
YYZ
7h 42m
1 stop
C$ 580Delta
Tue, 12 May - Mon, 18 May
Delta Logo
7:41 p.m. - 6:19 p.m.
YUL
-
GSP
22h 38m
1 stop
Delta Logo
6:59 p.m. - 8:40 a.m.
GSP
-
YUL
13h 41m
1 stop
C$ 611Delta
Thu, 16 Apr - Mon, 20 Apr
American Airlines Logo
7:29 a.m. - 11:57 p.m.
YUL
-
GSP
16h 28m
1 stop
American Airlines Logo
7:00 a.m. - 12:18 p.m.
GSP
-
YUL
5h 18m
1 stop
C$ 640American Airlines
Thu, 9 Apr - Thu, 16 Apr
United Airlines Logo
3:25 p.m. - 11:05 p.m.
YUL
-
GSP
7h 40m
1 stop
United Airlines Logo
7:35 p.m. - 12:13 a.m.
GSP
-
YUL
4h 38m
1 stop
C$ 725United Airlines
Fri, 1 May - Mon, 4 May
WestJet Logo
6:45 a.m. - 5:40 p.m.
YUL
-
GSP
10h 55m
2 stops
WestJet Logo
6:26 p.m. - 11:08 p.m.
GSP
-
YUL
4h 42m
1 stop
C$ 800WestJet
Thu, 16 Apr - Mon, 20 Apr
United Airlines Logo
5:00 a.m. - 8:47 p.m.
YQT
-
GSP
15h 47m
2 stops
United Airlines Logo
6:30 a.m. - 6:30 p.m.
GSP
-
YQT
12h 00m
2 stops
C$ 846United Airlines
Sun, 29 Mar - Thu, 2 Apr
WestJet Logo
7:30 p.m. - 11:54 p.m.
YUL
-
GSP
28h 24m
2 stops
WestJet Logo
3:58 p.m. - 12:38 a.m.
GSP
-
YUL
8h 40m
2 stops
C$ 873WestJet
Thu, 9 Apr - Thu, 16 Apr

WestJet flights from Region of Ontario to Greenville

Our best WestJet deals on Region of Ontario to Greenville flight tickets
WestJet
12 May
YYZ6:35 p.m.Toronto Pearson Intl
16h 10m
2 stops
GSP10:45 a.m.Greenville
18 May
GSP11:43 a.m.Greenville
5h 38m
1 stop
YYZ5:21 p.m.Toronto Pearson Intl
C$ 756
WestJet
12 May
YYZ6:35 p.m.Toronto Pearson Intl
14h 27m
2 stops
GSP9:02 a.m.Greenville
18 May
GSP11:40 a.m.Greenville
5h 41m
1 stop
YYZ5:21 p.m.Toronto Pearson Intl
C$ 763
WestJet
12 May
YYZ6:35 p.m.Toronto Pearson Intl
16h 10m
2 stops
GSP10:45 a.m.Greenville
18 May
GSP11:43 a.m.Greenville
5h 38m
1 stop
YYZ5:21 p.m.Toronto Pearson Intl
C$ 767

American Airlines flights from Region of Ontario to Greenville

Our best American Airlines deals on Region of Ontario to Greenville flight tickets
American Airlines
1 Apr
YYZ1:10 p.m.Toronto Pearson Intl
10h 32m
1 stop
GSP11:42 p.m.Greenville
5 Apr
GSP7:20 a.m.Greenville
10h 16m
1 stop
YYZ5:36 p.m.Toronto Pearson Intl
C$ 573
American Airlines
12 May
YYZ11:10 a.m.Toronto Pearson Intl
10h 20m
1 stop
GSP9:30 p.m.Greenville
17 May
GSP6:52 a.m.Greenville
7h 51m
1 stop
YYZ2:43 p.m.Toronto Pearson Intl
C$ 611
American Airlines
9 Apr
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
16h 28m
1 stop
GSP11:57 p.m.Greenville
16 Apr
GSP7:00 a.m.Greenville
5h 18m
1 stop
YUL12:18 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 640

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 96,600 searches. Data last updated 25 February 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

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sun 22/3

3:40 p.m.-3:38 p.m.

1 stop23h 58m

Greenville

Sun 29/3

2:57 p.m.-2:20 p.m.

1 stop23h 23m

C$ 497

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Mon 23/3

7:15 a.m.-7:38 p.m.

1 stop12h 23m

Greenville

Mon 30/3

8:18 p.m.-12:14 a.m.

1 stop27h 56m

C$ 504

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Wed 1/4

1:10 p.m.-11:42 p.m.

1 stop10h 32m

Greenville

Sun 5/4

7:20 a.m.-5:36 p.m.

1 stop10h 16m

C$ 573

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Tue 12/5

7:55 a.m.-10:24 p.m.

1 stop14h 29m

Greenville

Mon 18/5

3:59 p.m.-11:41 p.m.

1 stop7h 42m

C$ 580

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

7:41 p.m.-6:19 p.m.

1 stop22h 38m

Greenville

Mon 20/4

6:59 p.m.-8:40 a.m.

1 stop13h 41m

C$ 611

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

7:29 a.m.-11:57 p.m.

1 stop16h 28m

Greenville

Thu 16/4

7:00 a.m.-12:18 p.m.

1 stop5h 18m

C$ 640

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

3:25 p.m.-11:05 p.m.

1 stop7h 40m

Greenville

Mon 4/5

7:35 p.m.-12:13 a.m.

1 stop4h 38m

C$ 725

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

6:45 a.m.-5:40 p.m.

2 stops10h 55m

Greenville

Mon 20/4

6:26 p.m.-11:08 p.m.

1 stop4h 42m

C$ 800

Thunder BayGreenville

YQT - GSP

YQTGSP

Thunder Bay

Sun 29/3

5:00 a.m.-8:47 p.m.

2 stops15h 47m

Greenville

Thu 2/4

6:30 a.m.-6:30 p.m.

2 stops12h 00m

C$ 846

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

7:30 p.m.-11:54 p.m.

2 stops28h 24m

Greenville

Thu 16/4

3:58 p.m.-12:38 a.m.

2 stops8h 40m

C$ 873

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 airline that flies from Ontario to Greenville?

Delta and American Airlines are the most popular carriers operating from Ontario to Greenville

Which airlines fly to Greenville?

Air Canada, American Airlines and United Airlines are the top three most popular airlines that fly to Greenville from Region of Ontario according to our data. Air Canada is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Greenville. Keep in mind that there are 5 different airlines that fly to Greenville on a routine basis, so you have a few additional options to choose from.

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

8h 21m

Direct flights

None
The fastest flight from Region of Ontario to Greenville takes 8h 21m
There are no direct flights from Region of Ontario to Greenville. There are no popular flight routes from Region of Ontario to Greenville.
Search flight deals

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

    Prices for flights from Ontario to Greenville Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Greenville Airport.

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

    The necessary travel and health documents for your Greenville Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Greenville

Compare and see reviews for airlines that fly from Region of Ontario to Greenville with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 471Free CancellationRating
7.2
3,274 reviews
Search WestJet flights

Why use momondo?

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

It is quick and easy to find Ontario to Greenville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Greenville that suits you.

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

Yes. momondo allows you to filter the results for Ontario to Greenville flights to just show those with flexible booking policies.

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

Once you have performed a search for Ontario to Greenville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Ontario to Greenville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Greenville and let you know when they change.

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