Cheap flights from Greensboro to Ontario from C$ 246
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Greensboro to Ontario
Keep the following information in mind while searching for Greensboro to Ontario flight deals. Data was last updated 15 September 2025.
Find flight deals from Greensboro to Ontario
Cheapest flights from Greensboro to OntarioExplore the most affordable flight options available from Greensboro to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Explore the most affordable flight options available from Greensboro to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Greensboro to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
GreensboroOttawa
GSO - YOW
GSOYOW
Greensboro/H. Point
Sat 27/9
6:00 a.m.-4:43 p.m.
1 stop10h 43m
Ottawa
Sat 4/10
6:05 a.m.-1:18 p.m.
1 stop7h 13m
GreensboroToronto
GSO - YYZ
GSOYYZ
Greensboro/H. Point
Wed 26/11
3:43 p.m.-9:19 p.m.
1 stop29h 36m
Toronto Pearson Intl
Sun 30/11
2:20 p.m.-3:32 p.m.
1 stop25h 12m
GreensboroToronto
GSO - YYZ
GSOYYZ
Greensboro/H. Point
Thu 4/12
12:29 p.m.-7:36 p.m.
2 stops31h 07m
Toronto Pearson Intl
Sat 6/12
12:25 p.m.-3:57 p.m.
1 stop27h 32m
GreensboroToronto
GSO - YYZ
GSOYYZ
Greensboro/H. Point
Thu 6/11
10:45 a.m.-7:04 p.m.
1 stop8h 19m
Toronto Pearson Intl
Tue 11/11
7:00 a.m.-6:12 p.m.
1 stop11h 12m
GreensboroToronto
GSO - YYZ
GSOYYZ
Greensboro/H. Point
Thu 16/10
2:06 p.m.-11:02 p.m.
1 stop8h 56m
Toronto Pearson Intl
Sat 18/10
7:15 a.m.-5:06 p.m.
1 stop9h 51m
GreensboroToronto
GSO - YYZ
GSOYYZ
Greensboro/H. Point
Thu 30/10
10:30 a.m.-6:35 p.m.
1 stop8h 05m
Toronto Pearson Intl
Thu 6/11
7:00 a.m.-6:12 p.m.
1 stop11h 12m
GreensboroOttawa
GSO - YOW
GSOYOW
Greensboro/H. Point
Mon 27/10
9:11 p.m.-5:13 p.m.
1 stop20h 02m
Ottawa
Sat 1/11
6:55 p.m.-10:29 a.m.
2 stops15h 34m
GreensboroToronto
GSO - YYZ
GSOYYZ
Greensboro/H. Point
Sat 11/10
12:53 p.m.-6:35 p.m.
2 stops5h 42m
Toronto Pearson Intl
Sat 8/11
7:09 a.m.-6:12 p.m.
1 stop11h 03m
GreensboroToronto
GSO - YYZ
GSOYYZ
Greensboro/H. Point
Thu 4/12
6:02 a.m.-3:10 p.m.
1 stop9h 08m
Toronto Pearson Intl
Sat 6/12
7:02 a.m.-5:36 p.m.
1 stop10h 34m
GreensboroToronto
GSO - YYZ
GSOYYZ
Greensboro/H. Point
Mon 6/10
4:05 p.m.-1:38 p.m.
2 stops21h 33m
Toronto Pearson Intl
Wed 8/10
11:52 a.m.-9:10 p.m.
1 stop9h 18m
Best time to book a flight from Greensboro to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Greensboro with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Greensboro to Ontario
What is the cheapest month to book a flight from Greensboro to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Greensboro to Region of Ontario (average of C$ 169). Flying from Greensboro to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from GSO to ON?
Find hourly flight availability from Greensboro to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Greensboro to Region of Ontario as you normally would.
How much does it cost to fly round-trip from Greensboro to Region of Ontario?
Related info for your journey
Find useful and relevant information for your journey from Greensboro to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Greensboro to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Greensboro to Ontario?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Greensboro to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Greensboro to Ontario?
Cheapflights helps you find that perfect flight to Ontario from Greensboro by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Greensboro to Ontario with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Greensboro to Ontario flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Greensboro to Ontario become cheaper?
Not ready to book yet? You can track prices for flights from Greensboro to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.