Cheap flights from Grand Rapids to Ontario (GRR - ONT)

GRR — ONT
Nov 28 — Dec 51

The best prices from Grand Rapids Gerald R. Ford Intl to Ontario are usually found in October or November, booked 60 days in advance, depart on a Tuesday or Friday and return on a Tuesday

How to find the cheapest flight from Grand Rapids (GRR) to Ontario (ONT)

All the information you need to plan the best GRR to ONT flight in 2022: compare Grand Rapids to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.

GRR - ONT

Price

$348 - $1,119

ONT

Temperature

53.6 - 78.8 °F

ONT

Rainfall

0.1 - 3.4 inches

Popular inJulyHigh demand for flights, 48% potential price rise
Cheapest inOctoberBest time to find cheap flights, 40% potential price drop
Average price$406Average for round-trip flights in November 2022
Round-trip from$348From Grand Rapids Gerald R. Ford Intl to Ontario

What is the cheapest day to fly round-trip from Grand Rapids to Ontario?

Users have found that flying from Grand Rapids to Ontario on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Grand Rapids to Ontario?

To save on the cost of your flight from Grand Rapids to Ontario, book at least 61 days before your planned departure. Booking around this time can save you about 76% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $514 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $685.

What is the cheapest month to fly from Grand Rapids to Ontario?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Ontario. Flights to Ontario from Grand Rapids in January are about $416 on average during January, but can be found for as low as $296.

When is the cheapest time to fly from Grand Rapids to Ontario (GRR - ONT)?

When flying from Grand Rapids to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 40% versus a flight at noon.

Cheap flights from Grand Rapids to Ontario in November, December 2022

The best prices found for GRR to ONT flights for November, December
Dec 4 - Dec 13
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

8h 09m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

1 stop

10h 05m
$168

Frontier

Pick Dates

Deal found 11/21

Dec 4 - Dec 11
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

8h 09m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

1 stop

10h 05m
$218

Frontier

Pick Dates

Deal found 11/21

Dec 22 - Jan 9
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

11h 14m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

2 stops

21h 18m
$335

Multiple Airlines

Pick Dates

Deal found 11/20

Grand Rapids to Ontario 2022 flight deals

Cheap flights to Ontario from Grand Rapids found for this year
Dec 4 - Dec 13
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

8h 09m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

1 stop

10h 05m
$168

Frontier

Pick Dates

Deal found 11/21

Dec 4 - Dec 11
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

8h 09m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

1 stop

10h 05m
$218

Frontier

Pick Dates

Deal found 11/21

Dec 22 - Jan 9
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

11h 14m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

2 stops

21h 18m
$335

Multiple Airlines

Pick Dates

Deal found 11/20

Cheap Frontier flights from Grand Rapids to Ontario

Dec 4 - Dec 13
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

8h 09m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

1 stop

10h 05m
$168

Frontier

Pick Dates

Deal found 11/21

Feb 21 - Mar 2
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

8h 17m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

1 stop

13h 13m
$204

Frontier

Pick Dates

Deal found 11/22

Dec 4 - Dec 11
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

8h 09m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

1 stop

10h 05m
$218

Frontier

Pick Dates

Deal found 11/21

Cheap Delta flights from Grand Rapids to Ontario

Jan 13 - Jan 17
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

8h 52m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

1 stop

8h 38m
$454

Delta

Pick Dates

Deal found 11/21

Jan 13 - Jan 17
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

8h 52m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

2 stops

15h 25m
$458

Delta

Pick Dates

Deal found 11/21

Jan 13 - Jan 17
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

2 stops

10h 37m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

2 stops

11h 47m
$463

Delta

Pick Dates

Deal found 11/21

Last minute flights from Grand Rapids to Ontario

Late deals on return flights to Ontario from Grand Rapids, departing today and this week
Dec 1 - Dec 5
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

2 stops

12h 28m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

1 stop

13h 37m
$518

United Airlines

Pick Dates

Deal found 11/20

Dec 3 - Dec 12
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

2 stops

12h 06m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

1 stop

6h 00m
$533

United Airlines

Pick Dates

Deal found 11/21

Dec 3 - Dec 6
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

2 stops

14h 02m
ONT

Ontario

GRR

Grand Rapids Gerald R. Ford Intl

1 stop

13h 37m
$538

United Airlines

Pick Dates

Deal found 11/23

One-way flights to Ontario from Grand Rapids

The cheapest one-way flights from Grand Rapids to Ontario
Nov 29
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

8h 07m
$84

Frontier

Pick Dates

Deal found 11/22

Dec 6
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

1 stop

9h 48m
$186

Delta

Pick Dates

Deal found 11/22

Dec 10
GRR

Grand Rapids Gerald R. Ford Intl

ONT

Ontario

2 stops

8h 25m
$191

Delta

Pick Dates

Deal found 11/21

Related info for your journey

Useful info, stats and facts about Grand Rapids to Ontario flights.

Which airlines flying from Grand Rapids Gerald R. Ford Intl to Ontario have flexible cancellations due to COVID-19?

Some of our airline partners flying from Grand Rapids Gerald R. Ford Intl to Ontario have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Grand Rapids to Ontario for under $200 on Cheapflights?

Yes, there are multiple flights from Grand Rapids to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $168, but on average you can expect to pay $371.

Are there last-minute flights available from Grand Rapids to Ontario for under $600?

There are currently 20+ open flights from Grand Rapids to Ontario within the next 7 days for less than $600.

How popular is this Grand Rapids to Ontario flight route?

This flight path from Grand Rapids Gerald R. Ford Intl to Ontario was viewed by 14 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Grand Rapids to Ontario round-trip?

Flying on Frontier is currently your cheapest option to Ontario, with prices starting at $168. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $372 and $434, respectively. These flights start at 70% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Grand Rapids to Ontario one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $84. Delta flights start at $186 while deals on United Airlines start at $202 one-way.

What are the most popular airlines that fly from Grand Rapids to Ontario?

When booking a flight from Grand Rapids to Ontario, you may want to consider flying on Undisclosed Carrier, American Airlines or Delta as they are the most popular for this route.

What are the cheapest flights from Grand Rapids to Ontario?

On average you can expect to pay $1,005 for a flight from Grand Rapids to Ontario. The cheapest flight overall is $171 while the most popular route, (Grand Rapids Gerald R. Ford Intl - Ontario) is currently priced at $204.

Alternative routes for Grand Rapids to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Grand Rapids to Ontario

The chart below displays the airlines Cheapflights users traveling from Grand Rapids to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$114Average$270FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$299Average$462FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$333Average$688FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$342Average$566FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights