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Cheap flights Ontario — Grand Rapids

Ontario (ONT, US) Grand Rapids (GRR, US)
from $424 2 932 km ~3h 57m 1 flights found 1 airlines cheapest on Wednesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $424 on 18.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
18 Nov 2026, Wed
Frontier Airlines F9 4206
04:07
ONT Ontario International Airport
17:55
GRR Gerald R. Ford International Airport
13h 48m 4 stops
Gotogate
$424
View this ticket
Route characteristics
Distance
2 932 km
Flight time
3h 57m
Time difference
+3h
Minimum price
from $424 (18.11.2026)
Average price
$424
Maximum price
$424
Cheapest day
Wednesday
Departure airports (1)
ONT Ontario International Airport
Arrival airports (1)
GRR Gerald R. Ford International Airport
Airlines (1)
F9 Frontier Airlines
Agencies (1)
Gotogate
Airlines — cheapest prices 1
Frontier Airlines
Frontier Airlines
Low-cost 1 flights · 1 days
$424
Where to buy tickets 1
Gotogate
1 tickets · 1 days
from $424
Airports

From — Ontario (1)

  • ONT Ontario International Airport

To — Grand Rapids (1)

  • GRR Gerald R. Ford International Airport
Other destinations from Ontario
Albuquerque
US
Accra
GH
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Adelaide
AU
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CO
Malaga
ES · Hub
Auckland
NZ
Almaty
KZ
Alicante
ES
Ahmedabad
IN
Amsterdam
NL · Hub
Anchorage
US
Frequently asked questions about the route Ontario — Grand Rapids
How long is the flight from Ontario to Grand Rapids?
Approximate flight time — 3h 57m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Ontario to Grand Rapids?
The straight-line distance — 2 932 km.
How much do flights from Ontario to Grand Rapids cost?
The minimum price over 3 months — from $424 on 18.11.2026.
What is the average ticket price?
The average price — $424. Range: $424 — $424.
What is the time difference between Ontario and Grand Rapids?
The difference — +3h.
From which airports does Ontario operate flights?
From Ontario: ONT (Ontario International Airport).
To which airports in Grand Rapids do flights arrive?
To Grand Rapids: GRR (Gerald R. Ford International Airport).
Which airlines fly this route?
This route is served by 1 airline: Frontier Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Wednesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Ontario — Grand Rapids

Flights Ontario — Grand Rapids is a popular route. The straight-line distance is 2 932 km. Flight time 3h 57m. Time difference +3h.

From Ontario (ONT) flights depart from 1 airport: ONT. To Grand Rapids (GRR) — 1 arrival airport: GRR.

1 airline operate on this route: Frontier Airlines.

The minimum price for the next 3 months — from $424 (18.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $424, ranging from $424 to $424. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Wednesday.

Other destinations in United States from Ontario
Philadelphia
US
Oklahoma City
US
Omaha
US
Orlando
US
Everett
US
West Palm Beach
US
Portland
US
Palm Springs
US

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