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$ 273 Cheap Flights from Greenville to Ontario in 2026

1 adult

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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.

4:28 p.m. - 11:35 a.m.

GSP

YYZ

43h 07m

2 stops

10:15 a.m. - 8:07 p.m.

YYZ

GSP

9h 52m

1 stop

C$ 532Multiple Airlines

Mon, 23 Mar - Mon, 30 Mar

4:07 p.m. - 11:30 p.m.

GSP

YYZ

7h 23m

1 stop

8:20 p.m. - 7:38 p.m.

YYZ

GSP

23h 18m

1 stop

C$ 540Multiple Airlines

Fri, 10 Apr - Sun, 12 Apr

4:07 p.m. - 11:30 p.m.

GSP

YYZ

7h 23m

1 stop

3:40 p.m. - 1:12 p.m.

YYZ

GSP

21h 32m

2 stops

C$ 566Multiple Airlines

Fri, 3 Apr - Wed, 8 Apr

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

GSP

YYZ

27h 56m

1 stop

10:15 a.m. - 8:07 p.m.

YYZ

GSP

9h 52m

1 stop

C$ 583Multiple Airlines

Mon, 23 Mar - Mon, 30 Mar

7:40 a.m. - 4:03 p.m.

GSP

YYZ

8h 23m

1 stop

11:40 a.m. - 10:14 p.m.

YYZ

GSP

10h 34m

1 stop

C$ 600American Airlines

Wed, 1 Apr - Sat, 4 Apr

7:40 a.m. - 5:36 p.m.

GSP

YYZ

9h 56m

1 stop

1:15 p.m. - 11:03 p.m.

YYZ

GSP

9h 48m

1 stop

C$ 621American Airlines

Fri, 3 Apr - Wed, 8 Apr

7:42 p.m. - 12:32 p.m.

GSP

YYZ

16h 50m

2 stops

7:43 p.m. - 9:58 a.m.

YYZ

GSP

14h 15m

1 stop

C$ 695United Airlines

Wed, 1 Apr - Sat, 4 Apr

6:05 a.m. - 1:37 p.m.

GSP

YUL

7h 32m

1 stop

9:20 a.m. - 5:41 p.m.

YUL

GSP

8h 21m

1 stop

C$ 721Delta

Mon, 23 Mar - Mon, 30 Mar

6:30 a.m. - 3:57 p.m.

GSP

YUL

9h 27m

1 stop

1:10 p.m. - 4:51 p.m.

YUL

GSP

27h 41m

1 stop

C$ 747United Airlines

Thu, 5 Mar - Thu, 12 Mar

6:05 a.m. - 1:37 p.m.

GSP

YUL

7h 32m

1 stop

9:20 a.m. - 2:56 p.m.

YUL

GSP

5h 36m

1 stop

C$ 790Delta

Tue, 24 Mar - Sun, 29 Mar

United Airlines flights from Greenville to Region of Ontario

Our best United Airlines deals on Greenville to Region of Ontario flight tickets

United Airlines

1 Apr

GSP7:42 p.m.Greenville

16h 50m

2 stops

YYZ12:32 p.m.Toronto Pearson Intl

4 Apr

YYZ7:43 p.m.Toronto Pearson Intl

14h 15m

1 stop

GSP9:58 a.m.Greenville

C$ 695

United Airlines

5 Mar

GSP6:30 a.m.Greenville

9h 27m

1 stop

YUL3:57 p.m.Montreal Pierre Elliott Trudeau Intl

12 Mar

YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl

27h 41m

1 stop

GSP4:51 p.m.Greenville

C$ 747

United Airlines

27 Feb

GSP6:30 a.m.Greenville

16h 49m

1 stop

YYZ11:19 p.m.Toronto Pearson Intl

2 Mar

YYZ6:40 p.m.Toronto Pearson Intl

26h 01m

1 stop

GSP8:41 p.m.Greenville

C$ 799

WestJet flights from Greenville to Region of Ontario

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

WestJet

18 Jul

GSP5:05 p.m.Greenville

6h 59m

1 stop

YYZ12:04 a.m.Toronto Pearson Intl

19 Jul

YYZ6:30 p.m.Toronto Pearson Intl

14h 57m

2 stops

GSP9:27 a.m.Greenville

C$ 814

WestJet

16 Jul

GSP11:10 a.m.Greenville

4h 08m

1 stop

YYZ3:18 p.m.Toronto Pearson Intl

20 Jul

YYZ6:08 p.m.Toronto Pearson Intl

3h 52m

1 stop

GSP10:00 p.m.Greenville

C$ 848

WestJet

16 Jul

GSP11:10 a.m.Greenville

4h 08m

1 stop

YYZ3:18 p.m.Toronto Pearson Intl

19 Jul

YYZ8:00 p.m.Toronto Pearson Intl

13h 27m

2 stops

GSP9:27 a.m.Greenville

C$ 934

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Mon 23/3

4:28 p.m.-11:35 a.m.

2 stops43h 07m

Toronto Pearson Intl

Mon 30/3

10:15 a.m.-8:07 p.m.

1 stop9h 52m

C$ 532

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 10/4

4:07 p.m.-11:30 p.m.

1 stop7h 23m

Toronto Pearson Intl

Sun 12/4

8:20 p.m.-7:38 p.m.

1 stop23h 18m

C$ 540

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 3/4

4:07 p.m.-11:30 p.m.

1 stop7h 23m

Toronto Pearson Intl

Wed 8/4

3:40 p.m.-1:12 p.m.

2 stops21h 32m

C$ 566

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Mon 23/3

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

1 stop27h 56m

Toronto Pearson Intl

Mon 30/3

10:15 a.m.-8:07 p.m.

1 stop9h 52m

C$ 582

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 1/4

7:40 a.m.-4:03 p.m.

1 stop8h 23m

Toronto Pearson Intl

Sat 4/4

11:40 a.m.-10:14 p.m.

1 stop10h 34m

C$ 600

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 3/4

7:40 a.m.-5:36 p.m.

1 stop9h 56m

Toronto Pearson Intl

Wed 8/4

1:15 p.m.-11:03 p.m.

1 stop9h 48m

C$ 621

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 1/4

7:42 p.m.-12:32 p.m.

2 stops16h 50m

Toronto Pearson Intl

Sat 4/4

7:43 p.m.-9:58 a.m.

1 stop14h 15m

C$ 695

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Mon 23/3

6:05 a.m.-1:37 p.m.

1 stop7h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

9:20 a.m.-5:41 p.m.

1 stop8h 21m

C$ 721

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Thu 5/3

6:30 a.m.-3:57 p.m.

1 stop9h 27m

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

1:10 p.m.-4:51 p.m.

1 stop27h 41m

C$ 747

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Tue 24/3

6:05 a.m.-1:37 p.m.

1 stop7h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

9:20 a.m.-2:56 p.m.

1 stop5h 36m

C$ 790

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

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

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

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	5h 16m
Direct flights	None

The fastest flight from Greenville to Region of Ontario takes 5h 16m

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

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.