Cheap flights from Ontario to Greenville from C$ 387
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 23/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Find the cheapest flights from Ontario to Greenville
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Delta flights from Region of Ontario to Greenville
Our best Delta deals on Region of Ontario to Greenville flight tickets
WestJet flights from Region of Ontario to Greenville
Our best WestJet deals on Region of Ontario to Greenville flight tickets
momondo Fare Finder
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
TorontoGreenville
YYZ Toronto Pearson Intl - GSP Greenville
YYZGSP
Toronto Pearson Intl
Wed 4/11
10:45 a.m.-5:48 p.m.
1 stop7h 03m
Greenville
Wed 11/11
6:53 a.m.-4:34 p.m.
1 stop9h 41m
TorontoGreenville
YYZ Toronto Pearson Intl - GSP Greenville
YYZGSP
Toronto Pearson Intl
Wed 18/11
12:44 p.m.-8:53 p.m.
1 stop8h 09m
Greenville
Sat 21/11
12:11 p.m.-4:33 p.m.
1 stop4h 22m
TorontoGreenville
YYZ Toronto Pearson Intl - GSP Greenville
YYZGSP
Toronto Pearson Intl
Wed 4/11
9:20 a.m.-9:32 a.m.
2 stops24h 12m
Greenville
Wed 11/11
8:24 p.m.-7:17 p.m.
1 stop22h 53m
TorontoGreenville
YYZ Toronto Pearson Intl - GSP Greenville
YYZGSP
Toronto Pearson Intl
Wed 4/11
10:45 a.m.-5:48 p.m.
1 stop7h 03m
Greenville
Wed 11/11
6:53 a.m.-4:34 p.m.
1 stop9h 41m
TorontoGreenville
YYZ Toronto Pearson Intl - GSP Greenville
YYZGSP
Toronto Pearson Intl
Wed 4/11
9:20 a.m.-9:32 a.m.
2 stops24h 12m
Greenville
Wed 11/11
8:24 p.m.-7:17 p.m.
1 stop22h 53m
TorontoGreenville
YYZ Toronto Pearson Intl - GSP Greenville
YYZGSP
Toronto Pearson Intl
Wed 18/11
12:20 p.m.-6:19 p.m.
1 stop5h 59m
Greenville
Sat 21/11
7:00 a.m.-4:15 p.m.
1 stop9h 15m
TorontoGreenville
YYZ Toronto Pearson Intl - GSP Greenville
YYZGSP
Toronto Pearson Intl
Fri 13/11
4:30 p.m.-10:42 p.m.
1 stop6h 12m
Greenville
Sun 15/11
6:44 a.m.-11:59 a.m.
1 stop5h 15m
TorontoGreenville
YYZ Toronto Pearson Intl - GSP Greenville
YYZGSP
Toronto Pearson Intl
Wed 18/11
7:00 p.m.-9:47 a.m.
2 stops14h 47m
Greenville
Sat 21/11
7:00 a.m.-11:09 a.m.
1 stop4h 09m
TorontoGreenville
YYZ Toronto Pearson Intl - GSP Greenville
YYZGSP
Toronto Pearson Intl
Wed 18/11
7:00 p.m.-11:07 a.m.
2 stops16h 07m
Greenville
Sat 21/11
12:59 p.m.-5:20 p.m.
1 stop4h 21m
TorontoGreenville
YYZ Toronto Pearson Intl - GSP Greenville
YYZGSP
Toronto Pearson Intl
Wed 18/11
7:00 p.m.-9:47 a.m.
2 stops14h 47m
Greenville
Sat 21/11
7:00 a.m.-11:09 a.m.
1 stop4h 09m
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 month to fly to Greenville?
The month of September is, on average, the cheapest month to fly to Greenville from Region of Ontario, with most prices found around C$ 629. If you’re not able to fly to Greenville in September, then January is your next best option. Flight prices from Region of Ontario to Greenville during January average around C$ 642.
Can stopping save me money on Region of Ontario to Greenville flights?
You could potentially save up to 78% on your flight if you consider stops on a Region of Ontario to Greenville flight.
What is the cheapest airline that flies from Ontario to Greenville?
United Airlines is the most popular carrier operating from Ontario to Greenville
Which airlines fly to Greenville?
Air Canada, Porter Airlines and American 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 47% 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
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 refresh daily.
How many operators does momondo search for flights from Ontario to Greenville Airport?
As of October 2026, there are 2 operators available to choose from 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 | ||
|---|---|---|---|---|---|
| PriceFrom C$ 526 | Free Cancellation | Rating 7.2 3,452 reviews | |||
| PriceFrom C$ 642 | Free Cancellation | Rating 7.0 12,153 reviews |
Travelling to a place near Greenville?
Book flights to Greenville if you plan to visit one of these locationsWhy 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.