Cheap Flights from Greensboro to Ontario
Cheap Flights from Greensboro to Ontario
Looking for cheap flights from Greensboro to Ontario? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Greensboro to Ontario vary by season, cabin, and date, but available award flights can start around 20,700 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Greensboro to Ontario for specific travel dates.
2026-12-24
GSO - ONT
Economy | 1 Stop
From 20,700 Pts + $5.6
Greensboro to Ontario flight facts
Distance
2,121 mi
3,414 km in a straight line
Estimated flight time
about 4h 45m
In the air, for the straight-line distance
Time difference
−3h
Ontario is 3 hours behind Greensboro.
Airports in Greensboro
GSO · Piedmont Triad Intl
Airports in Ontario
ONT · Ontario Intl
Nearby airport alternatives
Flights Greensboro - Los Angeles · Los Angeles is 47 mi from Ontario
Flights Raleigh-durham - Ontario · Raleigh-durham is 66 mi from Greensboro
Flights Charlotte - Ontario · Charlotte is 83 mi from Greensboro
Flights Greensboro - San Diego · San Diego is 94 mi from Ontario
Flights Greenville - Ontario · Greenville is 153 mi from Greensboro
Flights Charlottesville VA - Ontario · Charlottesville VA is 163 mi from Greensboro
Premium cabin flights from Greensboro to Ontario
Selected hotels for your next stay
Hollywood (United States)
Dream Hollywood
From 15,000 Pts or $267
Los Angeles (United States)
Hotel Figueroa
From 15,000 Pts or $189
Newport Beach (United States)
Hyatt Regency Newport Beach
From 15,000 Pts or $249
Frequently Asked Questions
The cheapest route from Greensboro to Ontario depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Greensboro to Ontario.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Greensboro to Ontario.
Greensboro and Ontario are about 2,121 miles (3,414 km) apart in a straight line.
Flying the 2,121-mile straight-line distance takes about 4h 45m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Ontario is 3 hours behind Greensboro.
Departures from Greensboro: Piedmont Triad Intl (GSO). Arrivals in Ontario: Ontario Intl (ONT).
Travelers searching this route also look at other popular routes into Ontario, plus the return trip when we track it. Fares and award space change daily.
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points travel planning experience. Yeah!
