Menu

Cheap flights from Ontario to Greenville (ONT - GSP)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Ontario to Greenville are usually found in August or September, booked 60 days in advance, depart on a Friday or Wednesday and return on a Friday

$700
$550
$400
$250
Price
$250 - $620
Temperature
61 - 93 °F
Rainfall
4 - 6 inches
Most popular in December High demand for flights, 15% potential price rise
Cheapest in August Best time to find cheap flights, 5% potential price drop
Average price $532 Price for this month
Cheapest price $250 From Ontario to Greenville

Cheap flights from Ontario to Greenville in February 2020

The best prices found for ONT to GSP flights for February
10 Feb - 25 Feb
$232pp
ONT
Ontario
Frontier
 
1 STOP
GSP
Greenville
GSP
Greenville
Frontier
 
1 STOP
ONT
Ontario
15 Feb - 18 Feb
$263pp
ONT
Ontario
Frontier
 
1 STOP
GSP
Greenville
GSP
Greenville
Frontier
 
1 STOP
ONT
Ontario
29 Feb - 3 Mar
$351pp
ONT
Ontario
Frontier
 
1 STOP
GSP
Greenville
GSP
Greenville
Frontier
 
1 STOP
ONT
Ontario

Ontario to Greenville 2020 flight deals

Cheap flights to Greenville from Ontario found for this year
19 May - 26 May
$252pp
ONT
Ontario
Frontier
 
1 STOP
GSP
Greenville
GSP
Greenville
Frontier
 
1 STOP
ONT
Ontario
29 May - 4 Jun
$295pp
ONT
Ontario
Frontier
 
1 STOP
GSP
Greenville
GSP
Greenville
Frontier
 
1 STOP
ONT
Ontario
7 May - 12 May
$305pp
ONT
Ontario
Frontier
 
1 STOP
GSP
Greenville
GSP
Greenville
Frontier
 
1 STOP
ONT
Ontario

Last minute flights from Ontario to Greenville

Late deals on round-trip flights to Greenville from Ontario, departing today and this week
1 Feb - 9 Feb
$426pp
ONT
Ontario
United Airlines
 
1 STOP
GSP
Greenville
GSP
Greenville
United Airlines
 
1 STOP
ONT
Ontario
29 Jan - 30 Jan
$428pp
ONT
Ontario
United Airlines
 
1 STOP
GSP
Greenville
GSP
Greenville
United Airlines
 
1 STOP
ONT
Ontario
31 Jan - 2 Feb
$456pp
ONT
Ontario
United Airlines
 
1 STOP
GSP
Greenville
GSP
Greenville
United Airlines
 
1 STOP
ONT
Ontario

Alternative routes for Ontario to Greenville

Destination information for Greenville

Things to know before you go. Useful info for your trip from Ontario to Greenville
Average temperature for January in Greenville
60.8 °F
Avg rainfall for January in Greenville
5.7 ″

Airports servicing Ontario

Airports servicing Greenville

Related info for your journey

Useful info, stats and facts about Ontario to Greenville flights.

Flight FAQs

From Ontario to Greenville

What days are nonstop flights available from Ontario to Greenville?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Ontario to Greenville was viewed by 198 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Based on our current data flights from Ontario to Greenville are usually on time.

How many passenger seats are available on a flight on this route?

On average, there are a total of 76,945,184 seats offered from Ontario to Greenville per day.

What is the cheapest airline for this route?

While looking for the best option consider Southwest Airlines Co., our data currently shows that they have the cheapest flight available for the flight path. When traveling from Ontario to Greenville, generally 167 flights depart for this route daily.

Does it rain more in Ontario or Greenville?

The rainfall in Ontario is generally more than the rainfall in Greenville. This will continue over the next 8 days.

Is Ontario weather warmer or cooler than Greenville?

We forecast the temperature to be around the 95 °F's in July, on average. The temperature in Greenville is generally colder than in Ontario. Book flights in a timely manner in correlation to your departure date.