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$ 237 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.

6:30 a.m. - 4:45 p.m.

GSP

YYZ

10h 15m

1 stop

11:10 a.m. - 6:43 p.m.

YYZ

GSP

7h 33m

1 stop

C$ 583American Airlines

Sat, 2 May - Sat, 9 May

8:25 a.m. - 8:05 p.m.

GSP

YYZ

11h 40m

1 stop

9:50 a.m. - 7:35 a.m.

YYZ

GSP

21h 45m

1 stop

C$ 589Multiple Airlines

Sun, 12 Jul - Sat, 18 Jul

5:43 p.m. - 2:05 p.m.

GSP

YYZ

20h 22m

1 stop

8:00 p.m. - 7:38 p.m.

YYZ

GSP

23h 38m

1 stop

C$ 598Multiple Airlines

Fri, 1 May - Sun, 3 May

8:18 p.m. - 7:35 p.m.

GSP

YYZ

23h 17m

2 stops

9:30 a.m. - 4:53 p.m.

YYZ

GSP

7h 23m

1 stop

C$ 605Multiple Airlines

Mon, 4 May - Mon, 11 May

8:28 p.m. - 4:45 p.m.

GSP

YYZ

20h 17m

1 stop

1:30 p.m. - 9:01 p.m.

YYZ

GSP

7h 31m

1 stop

C$ 624Multiple Airlines

Fri, 19 Jun - Mon, 22 Jun

8:16 p.m. - 11:44 a.m.

GSP

YUL

15h 28m

1 stop

12:30 p.m. - 11:02 p.m.

YUL

GSP

10h 32m

1 stop

C$ 772American Airlines

Mon, 4 May - Mon, 11 May

7:42 p.m. - 11:38 a.m.

GSP

YUL

15h 56m

1 stop

9:15 a.m. - 9:55 a.m.

YUL

GSP

24h 40m

1 stop

C$ 808United Airlines

Sat, 18 Apr - Wed, 22 Apr

5:05 p.m. - 11:57 p.m.

GSP

YUL

6h 52m

1 stop

9:28 a.m. - 5:28 p.m.

YUL

GSP

8h 00m

1 stop

C$ 811Delta

Fri, 5 Jun - Mon, 8 Jun

6:30 a.m. - 1:09 p.m.

GSP

YUL

6h 39m

1 stop

11:23 a.m. - 7:08 p.m.

YUL

GSP

7h 45m

1 stop

C$ 822United Airlines

Thu, 18 Jun - Wed, 24 Jun

5:05 p.m. - 11:56 p.m.

GSP

YUL

6h 51m

1 stop

9:28 a.m. - 5:28 p.m.

YUL

GSP

8h 00m

1 stop

C$ 824Delta

Wed, 5 Aug - Tue, 11 Aug

United Airlines flights from Greenville to Region of Ontario

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

United Airlines

13 Apr

GSP7:42 p.m.Greenville

14h 22m

1 stop

YYZ10:04 a.m.Toronto Pearson Intl

17 Apr

YYZ7:43 p.m.Toronto Pearson Intl

14h 12m

1 stop

GSP9:55 a.m.Greenville

C$ 753

United Airlines

18 Apr

GSP7:42 p.m.Greenville

15h 56m

1 stop

YUL11:38 a.m.Montreal Pierre Elliott Trudeau Intl

22 Apr

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

24h 40m

1 stop

GSP9:55 a.m.Greenville

C$ 808

United Airlines

13 Apr

GSP7:42 p.m.Greenville

18h 37m

1 stop

YYZ2:19 p.m.Toronto Pearson Intl

17 Apr

YYZ7:43 p.m.Toronto Pearson Intl

14h 12m

1 stop

GSP9:55 a.m.Greenville

C$ 819

Delta flights from Greenville to Region of Ontario

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

Delta

20 Jun

GSP5:16 p.m.Greenville

4h 43m

1 stop

YYZ9:59 p.m.Toronto Pearson Intl

26 Jun

YYZ11:38 a.m.Toronto Pearson Intl

4h 32m

1 stop

GSP4:10 p.m.Greenville

C$ 787

Delta

2 May

GSP5:40 a.m.Greenville

6h 35m

1 stop

YYZ12:15 p.m.Toronto Pearson Intl

6 May

YYZ10:00 a.m.Toronto Pearson Intl

8h 19m

1 stop

GSP6:19 p.m.Greenville

C$ 794

Delta

5 Jun

GSP11:00 a.m.Greenville

7h 53m

1 stop

YUL6:53 p.m.Montreal Pierre Elliott Trudeau Intl

8 Jun

YUL9:28 a.m.Montreal Pierre Elliott Trudeau Intl

8h 00m

1 stop

GSP5:28 p.m.Greenville

C$ 807

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 2/5

6:30 a.m.-4:45 p.m.

1 stop10h 15m

Toronto Pearson Intl

Sat 9/5

11:10 a.m.-6:43 p.m.

1 stop7h 33m

C$ 583

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sun 12/7

8:25 a.m.-8:05 p.m.

1 stop11h 40m

Toronto Pearson Intl

Sat 18/7

9:50 a.m.-7:35 a.m.

1 stop21h 45m

C$ 589

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 1/5

5:43 p.m.-2:05 p.m.

1 stop20h 22m

Toronto Pearson Intl

Sun 3/5

8:00 p.m.-7:38 p.m.

1 stop23h 38m

C$ 598

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Mon 4/5

8:18 p.m.-7:35 p.m.

2 stops23h 17m

Toronto Pearson Intl

Mon 11/5

9:30 a.m.-4:53 p.m.

1 stop7h 23m

C$ 605

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 19/6

8:28 p.m.-4:45 p.m.

1 stop20h 17m

Toronto Pearson Intl

Mon 22/6

1:30 p.m.-9:01 p.m.

1 stop7h 31m

C$ 624

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Mon 4/5

8:16 p.m.-11:44 a.m.

1 stop15h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

12:30 p.m.-11:02 p.m.

1 stop10h 32m

C$ 772

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sat 18/4

7:42 p.m.-11:38 a.m.

1 stop15h 56m

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

9:15 a.m.-9:55 a.m.

1 stop24h 40m

C$ 808

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Fri 5/6

5:05 p.m.-11:57 p.m.

1 stop6h 52m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

9:28 a.m.-5:28 p.m.

1 stop8h 00m

C$ 811

Quickest round-trip

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Thu 18/6

6:30 a.m.-1:09 p.m.

1 stop6h 39m

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

11:23 a.m.-7:08 p.m.

1 stop7h 45m

C$ 822

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Wed 5/8

5:05 p.m.-11:56 p.m.

1 stop6h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

9:28 a.m.-5:28 p.m.

1 stop8h 00m

C$ 824

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 and United Airlines 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	4h 09m
Direct flights	None

The fastest flight from Greenville to Region of Ontario takes 4h 09m

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.