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Home / Grand Rapids — Ontario

Cheap flights Grand Rapids — Ontario

Grand Rapids (GRR, US) Ontario (ONT, US)
from $188 2 932 km ~3h 57m 2 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: $188 on 25.11.2026
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 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
25 Nov 2026, Wed
Frontier Airlines F9 1247
01:51
GRR Gerald R. Ford International Airport
07:17
ONT Ontario International Airport
5h 26m 1 stop
Vayama
$188
View this ticket
01 Jan 2027, Fri
Frontier Airlines F9 1247
00:25
GRR Gerald R. Ford International Airport
05:57
ONT Ontario International Airport
5h 32m 1 stop
Farera
$229
View this ticket
Route characteristics
Distance
2 932 km
Flight time
3h 57m
Time difference
-3h
Minimum price
from $188 (25.11.2026)
Average price
$209
Maximum price
$229
Cheapest day
Wednesday
Departure airports (1)
GRR Gerald R. Ford International Airport
Arrival airports (1)
ONT Ontario International Airport
Airlines (1)
F9 Frontier Airlines
Agencies (2)
Vayama Farera
Prices by day of week
Wednesday
$188
avg $188
Cheapest
Friday
$229
avg $229
Price trend by month
November 2026
from $188
avg $188
1 flights
January 2027
from $229
avg $229
1 flights
Airlines — cheapest prices 1
Frontier Airlines
Frontier Airlines
Low-cost 2 flights · 2 days
$188
Where to buy tickets 2
Vayama
1 tickets · 1 days
from $188
Farera
1 tickets · 1 days
from $229
Airports

From — Grand Rapids (1)

  • GRR Gerald R. Ford International Airport

To — Ontario (1)

  • ONT Ontario International Airport
Other destinations from Grand Rapids
Atlanta
US · Hub
Boise
US
Baltimore
US
Cleveland
US
Cincinnati
US
Denver
US · Hub
Dallas
US · Hub
Newark
US · Hub
Freetown
SL
Grand Canyon
US
Honolulu
US
Kigali
RW
Frequently asked questions about the route Grand Rapids — Ontario
How long is the flight from Grand Rapids to Ontario?
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 Grand Rapids to Ontario?
The straight-line distance — 2 932 km.
How much do flights from Grand Rapids to Ontario cost?
The minimum price over 3 months — from $188 on 25.11.2026.
What is the average ticket price?
The average price — $209. Range: $188 — $229.
What is the time difference between Grand Rapids and Ontario?
The difference — -3h.
From which airports does Grand Rapids operate flights?
From Grand Rapids: GRR (Gerald R. Ford International Airport).
To which airports in Ontario do flights arrive?
To Ontario: ONT (Ontario 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 Grand Rapids — Ontario

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

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

1 airline operate on this route: Frontier Airlines.

The minimum price for the next 3 months — from $188 (25.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $209, ranging from $188 to $229. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Wednesday.

Other destinations in United States from Grand Rapids
Portland
US
Memphis
US
Melbourne
US
Minneapolis
US
New York
US
Orlando
US
Tallahassee
US
Traverse City
US

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