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Greensboro

$278+ Cheap flights from Ontario to Greensboro (GSO)

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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GSO
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Ontario to Greensboro

Cheapest flights from Ontario to Greensboro
Explore the most affordable flight options available from Ontario to Greensboro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/312:45 pm
YYZ
-
GSO
1 stop10h 59m
United Airlines
Fri 4/177:35 pm
GSO
-
YYZ
2 stops20h 35m
United Airlines
Deal found 1/26$458
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:29 am
YUL
-
GSO
1 stop8h 16m
Delta
Mon 2/2311:21 am
GSO
-
YUL
1 stop7h 14m
Delta
Deal found 1/26$484
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:00 am
YYZ
-
GSO
1 stop8h 18m
American Airlines
Sun 2/2210:52 am
GSO
-
YYZ
1 stop10h 45m
American Airlines
Deal found 1/27$487
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:25 pm
YUL
-
GSO
1 stop22h 13m
United Airlines
Mon 2/235:19 pm
GSO
-
YUL
2 stops19h 27m
United Airlines
Deal found 1/27$496
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:10 am
YYZ
-
GSO
1 stop8h 52m
Multiple Airlines
Mon 3/210:01 pm
GSO
-
YYZ
1 stop26h 13m
Multiple Airlines
Deal found 1/26$519
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:29 pm
YUL
-
GSO
1 stop7h 09m
Delta
Mon 3/96:31 pm
GSO
-
YUL
1 stop13h 59m
Delta
Deal found 1/27$544
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:20 am
YYZ
-
GSO
2 stops13h 22m
United Airlines
Sun 2/228:00 am
GSO
-
YYZ
1 stop15h 19m
United Airlines
Deal found 1/27$567
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:13 pm
YUL
-
GSO
1 stop4h 38m
Air Canada
Mon 2/2311:30 am
GSO
-
YUL
2 stops9h 15m
Air Canada
Deal found 1/26$570
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:59 pm
YUL
-
GSO
2 stops8h 49m
American Airlines
Thu 3/56:00 am
GSO
-
YUL
1 stop9h 22m
American Airlines
Deal found 1/27$595
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:59 pm
YUL
-
GSO
1 stop4h 17m
American Airlines
Sat 3/75:28 am
GSO
-
YUL
2 stops9h 54m
American Airlines
Deal found 1/27$618
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/59:00 am
YYZ
-
GSO
1 stop7h 44m
United Airlines
Mon 2/95:25 pm
GSO
-
YYZ
1 stop6h 34m
United Airlines
Deal found 1/28$632
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:29 pm
YUL
-
GSO
1 stop7h 09m
Delta
Sun 3/86:31 pm
GSO
-
YUL
1 stop13h 59m
Delta
Deal found 1/27$633

Find flight deals from Ontario to Greensboro

Keep the following information in mind while searching for Ontario to Greensboro flight deals. Data was last updated January 29, 2026.

Round-trip from

$458
(United Airlines)

One-way from

$278
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$696
From Ontario to Greensboro/H. Point
Search Deals
One-way flight from Ontario to Greensboro/H. Point
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Greensboro that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Ontario to Greensboro that are best for you.

Fly from

Ontario

Fly to

Greensboro

Route

Depart

Return

Price

TorontoGreensboro

YYZ - GSO

YYZGSO

Toronto Pearson Intl

Fri 4/3

12:45 pm-11:44 pm

1 stop10h 59m

Greensboro/H. Point

Fri 4/17

7:35 pm-4:10 pm

2 stops20h 35m

$458

MontrealGreensboro

YUL - GSO

YULGSO

Montreal Pierre Elliott Trudeau Intl

Thu 2/19

9:29 am-5:45 pm

1 stop8h 16m

Greensboro/H. Point

Mon 2/23

11:21 am-6:35 pm

1 stop7h 14m

$484

TorontoGreensboro

YYZ - GSO

YYZGSO

Toronto Pearson Intl

Thu 2/12

7:00 am-3:18 pm

1 stop8h 18m

Greensboro/H. Point

Sun 2/22

10:52 am-9:37 pm

1 stop10h 45m

$487

MontrealGreensboro

YUL - GSO

YULGSO

Montreal Pierre Elliott Trudeau Intl

Thu 2/19

6:25 pm-4:38 pm

1 stop22h 13m

Greensboro/H. Point

Mon 2/23

5:19 pm-12:46 pm

2 stops19h 27m

$496

TorontoGreensboro

YYZ - GSO

YYZGSO

Toronto Pearson Intl

Fri 2/20

7:10 am-4:02 pm

1 stop8h 52m

Greensboro/H. Point

Mon 3/2

10:01 pm-12:14 am

1 stop26h 13m

$519

MontrealGreensboro

YUL - GSO

YULGSO

Montreal Pierre Elliott Trudeau Intl

Mon 3/2

6:00 pm-11:55 pm

1 stop5h 55m

Greensboro/H. Point

Thu 3/5

2:02 pm-6:35 pm

1 stop4h 33m

$544

MontrealGreensboro

YUL - GSO

YULGSO

Montreal Pierre Elliott Trudeau Intl

Thu 2/26

2:29 pm-9:38 pm

1 stop7h 09m

Greensboro/H. Point

Mon 3/9

6:31 pm-8:30 am

1 stop13h 59m

$544

MontrealGreensboro

YUL - GSO

YULGSO

Montreal Pierre Elliott Trudeau Intl

Mon 3/2

6:00 pm-11:55 pm

1 stop5h 55m

Greensboro/H. Point

Mon 3/9

6:31 pm-8:30 am

1 stop13h 59m

$544

TorontoGreensboro

YYZ - GSO

YYZGSO

Toronto Pearson Intl

Thu 2/12

7:20 am-8:42 pm

2 stops13h 22m

Greensboro/H. Point

Sun 2/22

8:00 am-11:19 pm

1 stop15h 19m

$567

TorontoGreensboro

YYZ - GSO

YYZGSO

Toronto Pearson Intl

Fri 3/20

7:10 am-4:02 pm

1 stop8h 52m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 19 results
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Best time to book a flight from Ontario to Greensboro

Have a flexible travel schedule? Discover the best time to fly to Greensboro from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Greensboro

What is the cheapest month to book a flight from Region of Ontario to Greensboro?

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Greensboro (average of $129). Flying from Region of Ontario to Greensboro in January is currently the most expensive (average of $365). 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.

How much does it cost to fly round-trip from Region of Ontario to Greensboro?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Greensboro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Greensboro from Ontario?

    If you book a flight to Greensboro from Ontario, you will be flying to Greensboro/H. Point, which is the city’s only airport. Greensboro/H. Point (GSO) is located 8.4 mi from the center of Greensboro.

  • How long is the flight from Region of Ontario to Greensboro?

    Airlines like United Airlines, Delta, and American Airlines fly from Region of Ontario to Greensboro in about 8h 16m. The time it takes to get you to your destination can typically vary by up to 2h 43m. The distance between Region of Ontario and Greensboro is about 722 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Ontario to Greensboro that include hotel bookings?

    Yes. In addition to deals on Ontario to Greensboro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Greensboro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Greensboro.

  • Can I find deals for business class flights from Ontario to Greensboro?

    Yes. Cheapflights offers flight deals from Ontario to Greensboro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Greensboro?

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Greensboro (average of $129). Flying from Region of Ontario to Greensboro in January is currently the most expensive (average of $365). 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.

See more FAQs

Traveling to a place near Greensboro?

Book flights to Greensboro if you plan to visit one of these locations
Asheboro
Kernersville

Browse thousands of different options on Cheapflights for your next trip

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to Greensboro

Discover the top airline that operate flights from Ontario to Greensboro. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$282Average$488FlexibilityNo cancel feeOn-time71%

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