What is the cheapest airline that flies from Ontario to Grand Rapids Gerald R. Ford Intl?

Delta and Southwest are the most popular carriers operating from Ontario to Grand Rapids Gerald R. Ford Intl

What airlines fly to Grand Rapids?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Grand Rapids from Ontario according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Grand Rapids. Keep in mind that there are 6 different airlines that fly to Grand Rapids on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport?

Prices for flights from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport were last updated today.

How many operators does momondo search for flights from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport?

As of May 2026, there are 4 operators available to choose from for flights from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport.

How old do you have to be to fly from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport.

What documentation or ID do you need to fly to Grand Rapids Gerald R. Ford Intl Airport?

The necessary travel and health documents for your Grand Rapids Gerald R. Ford Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$128 Cheap Flights from Ontario to Grand Rapids in 2026

Q: What is the typical price of a round-trip flight between Ontario and Grand Rapids?

Prices are currently low for flights on this route. Typical prices usually range from $435 to $216. The lowest price recently found on this route was $290.

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Find the cheapest flights from Ontario to Grand Rapids

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 7:44 pm

ONT

GRR

10h 44m

1 stop

8:29 pm - 11:49 pm

GRR

ONT

6h 20m

1 stop

$290Frontier

Thu, Aug 20 - Mon, Aug 24

6:00 am - 7:44 pm

ONT

GRR

10h 44m

1 stop

8:29 pm - 11:49 pm

GRR

ONT

6h 20m

1 stop

$324Frontier

Mon, Jun 1 - Sat, Jun 6

6:00 am - 7:44 pm

ONT

GRR

10h 44m

1 stop

8:29 pm - 11:49 pm

GRR

ONT

6h 20m

1 stop

$330Frontier

Sat, May 30 - Wed, Jun 3

6:00 am - 7:44 pm

ONT

GRR

10h 44m

1 stop

8:29 pm - 11:49 pm

GRR

ONT

6h 20m

1 stop

$335Frontier

Fri, Jun 12 - Mon, Jun 22

10:50 am - 7:44 pm

ONT

GRR

5h 54m

1 stop

3:52 pm - 7:32 pm

GRR

ONT

30h 40m

2 stops

$336Multiple Airlines

Wed, Jun 3 - Sun, Jun 7

10:49 am - 7:42 pm

ONT

GRR

5h 53m

1 stop

8:29 pm - 11:50 pm

GRR

ONT

6h 21m

1 stop

$348Frontier

Mon, Aug 10 - Thu, Aug 13

6:00 am - 7:44 pm

ONT

GRR

10h 44m

1 stop

8:29 pm - 11:49 pm

GRR

ONT

6h 20m

1 stop

$350Frontier

Fri, May 29 - Mon, Jun 1

10:49 am - 7:42 pm

ONT

GRR

5h 53m

1 stop

12:43 pm - 10:05 am

GRR

ONT

24h 22m

2 stops

$351Frontier

Fri, Aug 14 - Fri, Aug 21

10:49 am - 7:42 pm

ONT

GRR

5h 53m

1 stop

8:29 pm - 11:50 pm

GRR

ONT

6h 21m

1 stop

$355Frontier

Fri, Jul 31 - Fri, Aug 7

6:00 am - 7:44 pm

ONT

GRR

10h 44m

1 stop

8:29 pm - 11:49 pm

GRR

ONT

6h 20m

1 stop

$359Frontier

Fri, Jun 19 - Fri, Jun 26

Southwest flights from Ontario to Grand Rapids

Our best Southwest deals on Ontario to Grand Rapids flight tickets

Southwest

Oct 3

ONT6:20 amOntario

7h 35m

1 stop

GRR4:55 pmGrand Rapids Gerald R. Ford Intl

Oct 10

GRR5:40 pmGrand Rapids Gerald R. Ford Intl

6h 20m

1 stop

ONT9:00 pmOntario

$417

Southwest

Jul 15

ONT1:20 pmOntario

7h 30m

2 stops

GRR11:50 pmGrand Rapids Gerald R. Ford Intl

Jul 23

GRR6:00 pmGrand Rapids Gerald R. Ford Intl

9h 05m

2 stops

ONT12:05 amOntario

$423

Southwest

Oct 3

ONT10:35 amOntario

7h 10m

2 stops

GRR8:45 pmGrand Rapids Gerald R. Ford Intl

Oct 10

GRR7:00 amGrand Rapids Gerald R. Ford Intl

13h 05m

2 stops

ONT5:05 pmOntario

$427

Frontier flights from Ontario to Grand Rapids

Our best Frontier deals on Ontario to Grand Rapids flight tickets

Frontier

Aug 20

ONT6:00 amOntario

10h 44m

1 stop

GRR7:44 pmGrand Rapids Gerald R. Ford Intl

Aug 24

GRR8:29 pmGrand Rapids Gerald R. Ford Intl

6h 20m

1 stop

ONT11:49 pmOntario

$290

Frontier

Jun 1

ONT6:00 amOntario

10h 44m

1 stop

GRR7:44 pmGrand Rapids Gerald R. Ford Intl

Jun 6

GRR8:29 pmGrand Rapids Gerald R. Ford Intl

6h 20m

1 stop

ONT11:49 pmOntario

$324

Frontier

May 30

ONT6:00 amOntario

10h 44m

1 stop

GRR7:44 pmGrand Rapids Gerald R. Ford Intl

Jun 3

GRR8:29 pmGrand Rapids Gerald R. Ford Intl

6h 20m

1 stop

ONT11:49 pmOntario

$330

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Thu 8/20

6:00 am-7:44 pm

1 stop10h 44m

Grand Rapids Gerald R. Ford Intl

Mon 8/24

8:29 pm-11:49 pm

1 stop6h 20m

$290

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Mon 6/1

6:00 am-7:44 pm

1 stop10h 44m

Grand Rapids Gerald R. Ford Intl

Sat 6/6

8:29 pm-11:49 pm

1 stop6h 20m

$324

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Sat 5/30

6:00 am-7:44 pm

1 stop10h 44m

Grand Rapids Gerald R. Ford Intl

Wed 6/3

8:29 pm-11:49 pm

1 stop6h 20m

$330

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Fri 6/12

6:00 am-7:44 pm

1 stop10h 44m

Grand Rapids Gerald R. Ford Intl

Mon 6/22

8:29 pm-11:49 pm

1 stop6h 20m

$335

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Wed 6/3

10:50 am-7:44 pm

1 stop5h 54m

Grand Rapids Gerald R. Ford Intl

Sun 6/7

3:52 pm-7:32 pm

2 stops30h 40m

$336

Quickest round-trip

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Mon 8/10

10:49 am-7:42 pm

1 stop5h 53m

Grand Rapids Gerald R. Ford Intl

Thu 8/13

8:29 pm-11:50 pm

1 stop6h 21m

$348

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Fri 5/29

6:00 am-7:44 pm

1 stop10h 44m

Grand Rapids Gerald R. Ford Intl

Mon 6/1

8:29 pm-11:49 pm

1 stop6h 20m

$350

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Fri 8/14

10:49 am-7:42 pm

1 stop5h 53m

Grand Rapids Gerald R. Ford Intl

Fri 8/21

12:43 pm-10:05 am

2 stops24h 22m

$351

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Fri 7/31

10:49 am-7:42 pm

1 stop5h 53m

Grand Rapids Gerald R. Ford Intl

Fri 8/7

8:29 pm-11:50 pm

1 stop6h 21m

$355

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Fri 6/19

6:00 am-7:44 pm

1 stop10h 44m

Grand Rapids Gerald R. Ford Intl

Fri 6/26

8:29 pm-11:49 pm

1 stop6h 20m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Grand Rapids

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Ontario and Grand Rapids?

What is the cheapest month to fly to Grand Rapids?

If you are unable to visit Grand Rapids during the month of February, then departing from Ontario during the month October is also very affordable. Most momondo users find prices during this month for around $314.

What is the cheapest day to depart on your flight to Grand Rapids?

Our data shows that Saturday is the least expensive day to fly to Grand Rapids. Tickets to fly out on this day can be as low as $215. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Grand Rapids on Wednesday is $224.

What is the cheapest time of day to depart on your flight to Grand Rapids?

In the afternoon is the cheapest time of day to fly from Ontario to Grand Rapids when you can find flight prices for as low as $213. Flying to Grand Rapids in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Grand Rapids are more costly in the morning, with an average ticket price of $220. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Ontario to Grand Rapids flights?

You could potentially save up to 52% on your flight if you consider stops on a Ontario to Grand Rapids flight.

When to book flights from Ontario to Grand Rapids

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Grand Rapids according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Grand Rapids (ONT to GRR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Grand Rapids

Fastest flight time	5h 52m
Direct flights	None

The fastest flight from Ontario to Grand Rapids takes 5h 52m

There are no direct flights from Ontario to Grand Rapids. There are no popular flight routes from Ontario to Grand Rapids.

Search flight deals

Frequently asked questions about flying from Ontario to Grand Rapids

How far is Ontario to Grand Rapids Gerald R. Ford Intl by plane?
There are 1820.7 mi between Ontario and Grand Rapids Gerald R. Ford Intl. Typically, this will take 5h 52m by plane in normal conditions.
When did momondo last update prices for flights from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport?
Prices for flights from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport were last updated today.
How many operators does momondo search for flights from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport?
As of May 2026, there are 4 operators available to choose from for flights from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport.
How old do you have to be to fly from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Grand Rapids Gerald R. Ford Intl Airport.
What documentation or ID do you need to fly to Grand Rapids Gerald R. Ford Intl Airport?
The necessary travel and health documents for your Grand Rapids Gerald R. Ford Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Grand Rapids?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Grand Rapids is American Airlines (42% of total bookings). The next most popular airlines are United Airlines (34%), Southwest (13%), and Frontier (11%).

Best airlines flying from Ontario to Grand Rapids

Compare and see reviews for airlines that fly from Ontario to Grand Rapids with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $126	Free Cancellation	Rating 5.6 2,948 reviews	Search Frontier flights
United Airlines	PriceFrom $279	Free Cancellation	Rating 7.4 9,730 reviews	Search United Airlines flights
Southwest	PriceFrom $288	Free Cancellation	Rating 8.0 4,292 reviews	Search Southwest flights
American Airlines	PriceFrom $350	Free Cancellation	Rating 7.1 11,657 reviews	Search American Airlines flights

Holland

Saugatuck

Wyoming

Big Rapids

Douglas

Hastings

Sparta

Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Grand Rapids?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Grand Rapids for you.

Can I find flights from Ontario to Grand Rapids with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Grand Rapids from Ontario with this policy.

How can momondo help me find flights from Ontario to Grand Rapids?

Once you have performed a search for Ontario to Grand Rapids flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Grand Rapids right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Grand Rapids, momondo offers a useful price alert feature which will track prices for flights to Grand Rapids from Ontario and alert you when they change.