What is the cheapest airline that flies from Greenville to Ontario?

American Airlines, United Airlines, and WestJet are the most popular carriers operating from Greenville to Ontario

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

Prices for flights from Greenville Airport to Ontario were last updated today.

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

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 Greenville Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario 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 Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 225 Cheap Flights from Greenville to Ontario in 2026

Find the cheapest flights from Greenville to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:07 a.m. - 8:55 p.m.GSP Greenville-YYZ Toronto Pearson Intl

10h 48m2 stops Tampa Fort Lauderdale

1:30 p.m. - 5:14 p.m.YYZ Toronto Pearson Intl-GSP Greenville

27h 44m1 stop Fort Lauderdale

C$ 464Multiple Airlines

Thu, 1 Oct - Mon, 5 Oct

12:11 p.m. - 8:55 p.m.GSP Greenville-YYZ Toronto Pearson Intl

8h 44m1 stop Fort Lauderdale

7:00 a.m. - 8:11 a.m.YYZ Toronto Pearson Intl-GSP Greenville

25h 11m1 stop Fort Lauderdale

C$ 467Multiple Airlines

Mon, 5 Oct - Thu, 8 Oct

12:29 p.m. - 4:55 p.m.GSP Greenville-YYZ Toronto Pearson Intl

28h 26m1 stop Fort Lauderdale

9:30 a.m. - 5:14 p.m.YYZ Toronto Pearson Intl-GSP Greenville

7h 44m1 stop Fort Lauderdale

C$ 499Multiple Airlines

Tue, 29 Sep - Tue, 6 Oct

8:32 p.m. - 4:45 p.m.GSP Greenville-YYZ Toronto Pearson Intl

20h 13m1 stop Orlando

9:30 a.m. - 8:10 a.m.YYZ Toronto Pearson Intl-GSP Greenville

22h 40m1 stop Fort Lauderdale

C$ 508Multiple Airlines

Mon, 19 Oct - Thu, 22 Oct

9:35 a.m. - 8:55 p.m.GSP Greenville-YYZ Toronto Pearson Intl

11h 20m1 stop Fort Lauderdale

7:30 a.m. - 9:01 a.m.YYZ Toronto Pearson Intl-GSP Greenville

25h 31m1 stop Fort Lauderdale

C$ 517Multiple Airlines

Thu, 8 Oct - Sun, 11 Oct

10:07 a.m. - 7:20 p.m.GSP Greenville-YYZ Toronto Pearson Intl

9h 13m1 stop Tampa

4:20 p.m. - 8:10 a.m.YYZ Toronto Pearson Intl-GSP Greenville

15h 50m1 stop Fort Lauderdale

C$ 520Multiple Airlines

Thu, 5 Nov - Sun, 8 Nov

2:38 p.m. - 8:55 p.m.GSP Greenville-YYZ Toronto Pearson Intl

30h 17m1 stop Fort Lauderdale

8:10 a.m. - 6:23 p.m.YYZ Toronto Pearson Intl-GSP Greenville

10h 13m1 stop Tampa

C$ 528Multiple Airlines

Thu, 1 Oct - Mon, 5 Oct

8:32 p.m. - 1:45 p.m.GSP Greenville-YYZ Toronto Pearson Intl

17h 13m1 stop Orlando

9:30 a.m. - 6:30 p.m.YYZ Toronto Pearson Intl-GSP Greenville

9h 00m1 stop Fort Lauderdale

C$ 531Multiple Airlines

Fri, 2 Oct - Mon, 5 Oct

8:32 p.m. - 1:45 p.m.GSP Greenville-YYZ Toronto Pearson Intl

17h 13m1 stop Orlando

9:30 a.m. - 6:23 p.m.YYZ Toronto Pearson Intl-GSP Greenville

8h 53m2 stops Fort Lauderdale Tampa

C$ 535Multiple Airlines

Fri, 2 Oct - Mon, 5 Oct

11:11 a.m. - 8:55 p.m.GSP Greenville-YYZ Toronto Pearson Intl

9h 44m1 stop Fort Lauderdale

9:30 a.m. - 5:14 p.m.YYZ Toronto Pearson Intl-GSP Greenville

7h 44m1 stop Fort Lauderdale

C$ 539Multiple Airlines

Fri, 18 Sep - Tue, 22 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:57 a.m. - 12:27 p.m.GSP Greenville-YUL Montreal Pierre Elliott Trudeau Intl

4h 30m1 stop Philadelphia

7:29 a.m. - 1:05 p.m.YUL Montreal Pierre Elliott Trudeau Intl-GSP Greenville

5h 36m1 stop Charlotte Douglas

C$ 1,031American Airlines

Sun, 16 Aug - Wed, 19 Aug

7:57 a.m. - 12:27 p.m.GSP Greenville-YUL Montreal Pierre Elliott Trudeau Intl

4h 30m1 stop Philadelphia

7:55 a.m. - 2:47 p.m.YUL Montreal Pierre Elliott Trudeau Intl-GSP Greenville

6h 52m2 stops Philadelphia Charlotte Douglas

C$ 1,045American Airlines

Sun, 16 Aug - Wed, 19 Aug

5:30 a.m. - 12:27 p.m.GSP Greenville-YUL Montreal Pierre Elliott Trudeau Intl

6h 57m2 stops Charlotte Douglas Philadelphia

7:55 a.m. - 2:47 p.m.YUL Montreal Pierre Elliott Trudeau Intl-GSP Greenville

6h 52m2 stops Philadelphia Charlotte Douglas

C$ 1,052American Airlines

Sun, 16 Aug - Wed, 19 Aug

6:58 p.m. - 3:20 p.m.GSP Greenville-YYZ Toronto Pearson Intl

20h 22m1 stop Detroit Metropolitan Wayne County

6:34 p.m. - 8:32 p.m.YYZ Toronto Pearson Intl-GSP Greenville

25h 58m1 stop Atlanta Hartsfield-Jackson

C$ 1,164WestJet

Wed, 19 Aug - Thu, 20 Aug

6:58 p.m. - 8:55 a.m.GSP Greenville-YYZ Toronto Pearson Intl

13h 57m1 stop Detroit Metropolitan Wayne County

12:00 p.m. - 8:32 p.m.YYZ Toronto Pearson Intl-GSP Greenville

32h 32m2 stops Vancouver Intl Atlanta Hartsfield-Jackson

C$ 1,207WestJet

Wed, 19 Aug - Thu, 20 Aug

5:46 a.m. - 11:39 a.m.GSP Greenville-YUL Montreal Pierre Elliott Trudeau Intl

5h 53m1 stop Atlanta Hartsfield-Jackson

6:51 p.m. - 9:18 a.m.YUL Montreal Pierre Elliott Trudeau Intl-GSP Greenville

14h 27m1 stop Atlanta Hartsfield-Jackson

C$ 1,220WestJet

Sun, 16 Aug - Wed, 19 Aug

5:46 a.m. - 11:39 a.m.GSP Greenville-YUL Montreal Pierre Elliott Trudeau Intl

5h 53m1 stop Atlanta Hartsfield-Jackson

8:00 p.m. - 9:18 a.m.YUL Montreal Pierre Elliott Trudeau Intl-GSP Greenville

13h 18m2 stops Calgary Atlanta Hartsfield-Jackson

C$ 1,236WestJet

Sun, 16 Aug - Wed, 19 Aug

5:30 a.m. - 3:29 p.m.GSP Greenville-YUL Montreal Pierre Elliott Trudeau Intl

9h 59m2 stops Charlotte Douglas Philadelphia

7:55 a.m. - 2:47 p.m.YUL Montreal Pierre Elliott Trudeau Intl-GSP Greenville

6h 52m2 stops Philadelphia Charlotte Douglas

C$ 1,272American Airlines

Sun, 16 Aug - Wed, 19 Aug

6:55 a.m. - 7:15 p.m.GSP Greenville-YYZ Toronto Pearson Intl

36h 20m2 stops Atlanta Hartsfield-Jackson Montreal Pierre Elliott Trudeau Intl

10:25 p.m. - 8:32 p.m.YYZ Toronto Pearson Intl-GSP Greenville

22h 07m2 stops Calgary Atlanta Hartsfield-Jackson

C$ 1,563WestJet

Wed, 19 Aug - Thu, 20 Aug

6:05 p.m. - 11:41 p.m.GSP Greenville-YYZ Toronto Pearson Intl

5h 36m1 stop New York LaGuardia

1:38 p.m. - 6:45 p.m.YYZ Toronto Pearson Intl-GSP Greenville

5h 07m1 stop Atlanta Hartsfield-Jackson

C$ 1,634WestJet

Mon, 17 Aug - Tue, 18 Aug

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WestJet flights from Greenville to Region of Ontario

Our best WestJet deals on Greenville to Region of Ontario flight tickets

WestJet

26 Sep

GSP7:15 a.m.Greenville

4h 03m

1 stop

YYZ11:18 a.m.Toronto Pearson Intl

2 Oct

YYZ4:05 p.m.Toronto Pearson Intl

5h 21m

1 stop

GSP9:26 p.m.Greenville

C$ 615

WestJet

23 Sep

GSP7:00 a.m.Greenville

5h 19m

1 stop

YYZ12:19 p.m.Toronto Pearson Intl

30 Sep

YYZ6:00 a.m.Toronto Pearson Intl

8h 00m

1 stop

GSP2:00 p.m.Greenville

C$ 625

WestJet

18 Sep

GSP6:00 a.m.Greenville

10h 13m

1 stop

YYZ4:13 p.m.Toronto Pearson Intl

22 Sep

YYZ6:15 a.m.Toronto Pearson Intl

4h 53m

1 stop

GSP11:08 a.m.Greenville

C$ 653

Air Canada flights from Greenville to Region of Ontario

Our best Air Canada deals on Greenville to Region of Ontario flight tickets

Air Canada

29 Aug

GSP11:25 a.m.Greenville

8h 55m

2 stops

YUL8:20 p.m.Montreal Pierre Elliott Trudeau Intl

5 Sep

YUL8:40 a.m.Montreal Pierre Elliott Trudeau Intl

8h 22m

2 stops

GSP5:02 p.m.Greenville

C$ 870

Air Canada

30 Oct

GSP6:30 a.m.Greenville

7h 30m

1 stop

YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl

3 Nov

YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl

9h 44m

2 stops

GSP10:59 p.m.Greenville

C$ 1,058

Air Canada

30 Oct

GSP6:30 a.m.Greenville

7h 55m

2 stops

YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl

3 Nov

YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl

9h 44m

2 stops

GSP10:59 p.m.Greenville

C$ 1,078

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Thu 1/10

10:07 a.m.-8:55 p.m.

2 stops10h 48m

Toronto Pearson Intl

Mon 5/10

1:30 p.m.-5:14 p.m.

1 stop27h 44m

C$ 464

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Mon 5/10

12:11 p.m.-8:55 p.m.

1 stop8h 44m

Toronto Pearson Intl

Thu 8/10

7:00 a.m.-8:11 a.m.

1 stop25h 11m

C$ 467

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Tue 29/9

12:29 p.m.-4:55 p.m.

1 stop28h 26m

Toronto Pearson Intl

Tue 6/10

9:30 a.m.-5:14 p.m.

1 stop7h 44m

C$ 499

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Mon 19/10

8:32 p.m.-4:45 p.m.

1 stop20h 13m

Toronto Pearson Intl

Thu 22/10

9:30 a.m.-8:10 a.m.

1 stop22h 40m

C$ 508

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Thu 8/10

9:35 a.m.-8:55 p.m.

1 stop11h 20m

Toronto Pearson Intl

Sun 11/10

7:30 a.m.-9:01 a.m.

1 stop25h 31m

C$ 517

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Thu 5/11

10:07 a.m.-7:20 p.m.

1 stop9h 13m

Toronto Pearson Intl

Sun 8/11

4:20 p.m.-8:10 a.m.

1 stop15h 50m

C$ 520

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Thu 1/10

2:38 p.m.-8:55 p.m.

1 stop30h 17m

Toronto Pearson Intl

Mon 5/10

8:10 a.m.-6:23 p.m.

1 stop10h 13m

C$ 528

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Fri 2/10

8:32 p.m.-1:45 p.m.

1 stop17h 13m

Toronto Pearson Intl

Mon 5/10

9:30 a.m.-6:30 p.m.

1 stop9h 00m

C$ 531

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Fri 2/10

8:32 p.m.-1:45 p.m.

1 stop17h 13m

Toronto Pearson Intl

Mon 5/10

9:30 a.m.-6:23 p.m.

2 stops8h 53m

C$ 535

Quickest round-trip

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Fri 18/9

11:11 a.m.-8:55 p.m.

1 stop9h 44m

Toronto Pearson Intl

Tue 22/9

9:30 a.m.-5:14 p.m.

1 stop7h 44m

C$ 539

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greenville to Region of Ontario

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

Prices

Airlines

What is the cheapest month to fly to Region of Ontario?

In general, August is the cheapest month to fly from Greenville to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you are unable to visit Region of Ontario during the month of August, then departing from Greenville during the month May is also very affordable. Most momondo users find prices during this month for around C$ 0.

Cheap Greenville to Region of Ontario flight deals and tips

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

Fastest flight time	4h 39m
Direct flights	None

The fastest flight from Greenville to Region of Ontario takes 4h 39m

There are no direct flights from Greenville to Region of Ontario. There are no popular flight routes from Greenville to Region of Ontario.

Search flight deals

Frequently asked questions about flying from Greenville to Ontario

When did momondo last update prices for flights from Greenville Airport to Ontario?
Prices for flights from Greenville Airport to Ontario were last updated today.
How old do you have to be to fly from Greenville Airport to Ontario?
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 Greenville Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario 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 Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Greenville to Ontario . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Greenville to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Greenville to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Ontario from Greenville. 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.