Flights from Grand Island to Ontario lean towards being more expensive in December. Prices are generally better when you fly from Grand Island to Ontario in July, with the cheapest ticket starting at $539.
When flying from Grand Island to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$660 - $830
Route
Depart
Return
Price
Grand IslandOntario
GRI - ONT
GRIONT
Grand Island
Sat 9/7
1 stop7h 54m
Ontario
Tue 9/10
1 stop5h 58m
Grand IslandOntario
GRI - ONT
GRIONT
Grand Island
Sat 9/7
2 stops7h 58m
Ontario
Tue 9/10
1 stop8h 05m
Grand IslandOntario
GRI - ONT
GRIONT
Grand Island
Sat 9/7
2 stops10h 16m
Ontario
Tue 9/10
2 stops8h 10m
Grand IslandOntario
GRI - ONT
GRIONT
Grand Island
Wed 6/5
2 stops8h 31m
Ontario
Mon 6/10
1 stop6h 39m
Grand IslandOntario
GRI - ONT
GRIONT
Grand Island
Fri 5/24
1 stop8h 25m
Ontario
Tue 5/28
1 stop8h 11m
Grand IslandOntario
GRI - ONT
GRIONT
Grand Island
Fri 5/24
2 stops8h 20m
Ontario
Tue 5/28
1 stop6h 11m
Grand IslandOntario
GRI - ONT
GRIONT
Grand Island
Fri 5/24
2 stops9h 25m
Ontario
Tue 5/28
2 stops8h 08m
Grand IslandOntario
GRI - ONT
GRIONT
Grand Island
Wed 6/5
2 stops8h 31m
Ontario
Mon 6/10
2 stops17h 13m
Grand IslandOntario
GRI - ONT
GRIONT
Grand Island
Wed 6/5
1 stop8h 30m
Ontario
Mon 6/10
1 stop6h 39m
No data available for this route at this time. Please check back soon.
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Grand Island today with Cheapflights!
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Grand Island to Ontario for you. Better yet — we are completely free to use.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Grand Island to Ontario flexibly with Cheapflights today.
Yes! Start tracking prices for Grand Island to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.