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

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The best prices from Grand Rapids Gerald R. Ford Intl to Ontario are usually found in September or August, booked 40 days in advance, depart on a Friday or Wednesday 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
$218 - $467
ONT
Temperature
53.6 - 78.8 °F
ONT
Precipitation
0.1 - 3.4 inches

Popular in

December

High demand for flights, 28% potential price rise

Cheapest in

September

Best time to find cheap flights, 35% potential price drop

Round-trip from

$218

From Grand Rapids Gerald R. Ford Intl to Ontario

One-way from

$160

One-way flight from Grand Rapids Gerald R. Ford Intl to Ontario

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
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 Friday 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.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Ontario. Flights to Ontario from Grand Rapids in July are about $333 on average during July, but can be found for as low as $126.

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 at noon, which can drop the price by up to 42% versus a flight in the evening.

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 19 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $310 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $405.

Cheap flights from Grand Rapids to Ontario in January, February 2022

The best prices found for GRR to ONT flights for January, February
23 Feb - 27 Feb
$296pp
GRR
Grand Rapids Gerald R. Ford Intl
Frontier
   
2 STOPS
ONT
Ontario
ONT
Ontario
Frontier
   
2 STOPS
GRR
Grand Rapids Gerald R. Ford Intl
3 Feb - 7 Feb
$334pp
GRR
Grand Rapids Gerald R. Ford Intl
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
GRR
Grand Rapids Gerald R. Ford Intl
31 Jan - 7 Feb
$337pp
GRR
Grand Rapids Gerald R. Ford Intl
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
GRR
Grand Rapids Gerald R. Ford Intl

Grand Rapids Gerald R. Ford Intl to Ontario 2022 flight deals

Cheap flights to Ontario from Grand Rapids found for this year
11 May - 17 May
$149pp
GRR
Grand Rapids Gerald R. Ford Intl
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
GRR
Grand Rapids Gerald R. Ford Intl
11 May - 16 May
$239pp
GRR
Grand Rapids Gerald R. Ford Intl
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
GRR
Grand Rapids Gerald R. Ford Intl
27 Apr - 30 Apr
$257pp
GRR
Grand Rapids Gerald R. Ford Intl
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
GRR
Grand Rapids Gerald R. Ford Intl

Last minute flights from Grand Rapids to Ontario

Late deals on round-trip flights to Ontario from Grand Rapids, departing today and this week
27 Jan - 1 Feb
$344pp
GRR
Grand Rapids Gerald R. Ford Intl
Multiple Airlines
     
3 STOPS
ONT
Ontario
ONT
Ontario
Frontier
   
2 STOPS
GRR
Grand Rapids Gerald R. Ford Intl
27 Jan - 1 Feb
$432pp
GRR
Grand Rapids Gerald R. Ford Intl
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
GRR
Grand Rapids Gerald R. Ford Intl
27 Jan - 1 Feb
$435pp
GRR
Grand Rapids Gerald R. Ford Intl
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
GRR
Grand Rapids Gerald R. Ford Intl

One-way flights to Ontario from Grand Rapids

The cheapest one-way flights from Grand Rapids to Ontario
12:13 pm - 3:38 am
Frontier
2 Stops
18h 25m
GRR - ONT
Frontier
$160
Kiwi.com
3:12 pm - 3:39 pm
Multiple Airlines
3 Stops
27h 27m
GRR - ONT
Multiple Airlines
$224
Kiwi.com
9:10 am - 5:30 pm
Delta
2 Stops
11h 20m
GRR - ONT
Delta
$270
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Grand Rapids</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Grand Rapids to Ontario

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. American Airlines, United Airlines, and Frontier are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American 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 $149, but on average you can expect to pay $316.

Are there last-minute flights available from Grand Rapids to Ontario for under $400?

There are currently 11+ open flights from Grand Rapids to Ontario within the next 7 days for less than $400.

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 $149. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $332 and $338, respectively. These flights start at 55% 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 $158. American Airlines flights start at $167 while deals on United Airlines start at $212 one-way.

What are the cheapest flights from Grand Rapids to Ontario?

On average you can expect to pay $215 for a flight from Grand Rapids to Ontario. The cheapest flight overall is $70 while the most popular route, (Grand Rapids Gerald R. Ford Intl - Ontario) is currently priced at $282.

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 Major Airline, American Airlines or Delta as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

Do I need a COVID test to fly to Ontario from Grand Rapids?

Information is based on travel restrictions for travel to Ontario within the United States

Most visitors from Grand Rapids Gerald R. Ford Intl need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Grand Rapids Gerald R. Ford Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Ontario.

Quarantine requirements
Visitors from Grand Rapids Gerald R. Ford Intl are not required to quarantine after entering Ontario.

Do I need a test to fly back to Grand Rapids from Ontario?

Returning to Grand Rapids Gerald R. Ford Intl from Ontario

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Grand Rapids Gerald R. Ford Intl.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Grand Rapids Gerald R. Ford Intl.

Hide COVID Travel Restrictions for Ontario, CA

Alternative routes for Grand Rapids to Ontario

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

Destination information for Ontario

Things to know before you go - useful duration and weather info for your trip from Grand Rapids to Ontario.

Airports servicing Grand Rapids

Airports servicing Ontario

Top 4 airlines flying from Grand Rapids Gerald R. Ford Intl 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.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$103 $188 No cancel fee 62%
United Airlines
$180 $359 No cancel fee 69%
American Airlines
$188 $382 No cancel fee 71%
Delta
$198 $391 No cancel fee N/A
Weekly flight availability
from Grand Rapids to Ontario
See how many times per day planes take to the skies headed from Grand Rapids to Ontario.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
0 flights
Wednesday
0 flights
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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