Cheap flights from Ontario to Green Bay from C$ 401
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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Green Bay
Keep the following information in mind while searching for Ontario to Green Bay flight deals. Data was last updated 15 September 2025.
Round-trip from | C$ 750 |
---|---|
One-way from | C$ 401 |
Popular in | October |
Cheapest in | April |
Average price | C$ 774 |
Find flight deals from Ontario to Green Bay
Cheapest flights from Ontario to Green BayExplore the most affordable flight options available from Ontario to Green Bay. 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 Ontario to Green Bay. 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 Ontario to Green Bay that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoGreen Bay
YYZ - GRB
YYZGRB
Toronto Pearson Intl
Fri 3/10
6:29 p.m.-10:41 a.m.
1 stop17h 12m
Green Bay Austin-Straubel
Sun 5/10
9:48 a.m.-11:25 p.m.
1 stop12h 37m
TorontoGreen Bay
YYZ - GRB
YYZGRB
Toronto Pearson Intl
Sat 6/12
11:36 a.m.-7:30 p.m.
1 stop8h 54m
Green Bay Austin-Straubel
Sun 7/12
6:00 a.m.-5:44 p.m.
1 stop10h 44m
TorontoGreen Bay
YYZ - GRB
YYZGRB
Toronto Pearson Intl
Sat 1/11
3:10 p.m.-10:15 a.m.
1 stop20h 05m
Green Bay Austin-Straubel
Mon 3/11
7:52 p.m.-12:32 p.m.
1 stop15h 40m
TorontoGreen Bay
YYZ - GRB
YYZGRB
Toronto Pearson Intl
Sun 5/10
7:30 a.m.-3:09 p.m.
2 stops8h 39m
Green Bay Austin-Straubel
Mon 6/10
10:40 a.m.-8:44 p.m.
1 stop9h 04m
TorontoGreen Bay
YYZ - GRB
YYZGRB
Toronto Pearson Intl
Fri 3/10
7:30 a.m.-2:04 p.m.
2 stops7h 34m
Green Bay Austin-Straubel
Sun 5/10
6:15 a.m.-2:19 p.m.
2 stops7h 04m
TorontoGreen Bay
YYZ - GRB
YYZGRB
Toronto Pearson Intl
Sat 6/12
10:45 a.m.-9:32 p.m.
2 stops11h 47m
Green Bay Austin-Straubel
Sun 7/12
1:35 p.m.-7:45 p.m.
1 stop5h 10m
TorontoGreen Bay
YYZ - GRB
YYZGRB
Toronto Pearson Intl
Sat 6/12
4:44 p.m.-11:30 p.m.
1 stop7h 46m
TorontoGreen Bay
YYZ - GRB
YYZGRB
Toronto Pearson Intl
Thu 30/10
3:30 p.m.-7:47 p.m.
1 stop5h 17m
TorontoGreen Bay
YYZ - GRB
YYZGRB
Toronto Pearson Intl
Sat 6/12
7:40 p.m.-3:12 p.m.
2 stops20h 32m
TorontoGreen Bay
YYZ - GRB
YYZGRB
Toronto Pearson Intl
Thu 30/10
10:50 p.m.-3:36 p.m.
3 stops41h 46m
Best time to book a flight from Ontario to Green Bay
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Related info for your journey
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Alternative routes for Ontario to Green Bay
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Top airline flying from Ontario to Green Bay
Discover the top airline that operate flights from Ontario to Green Bay. 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 629,999 searches. Data last updated 15 September 2025.
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How does Cheapflights help users find flights from Ontario to Green Bay?
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