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

Frontier, United Airlines, and American Airlines 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 7 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 December 2025, 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 2025/26

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Find the cheapest flights from Ontario to Grand Rapids

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One-way

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Cheap round-trip flights

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6:49 pm - 3:58 pm

ONT

GRR

18h 09m1 stop

8:00 am - 5:44 pm

GRR

ONT

12h 44m1 stop

$263Multiple Airlines

Wed, Jan 14 - Fri, Jan 16

3:07 pm - 3:58 pm

ONT

GRR

21h 51m1 stop

7:00 am - 1:53 pm

GRR

ONT

9h 53m1 stop

$304Multiple Airlines

Wed, Jan 21 - Sun, Jan 25

3:07 pm - 3:58 pm

ONT

GRR

21h 51m1 stop

7:00 am - 1:53 pm

GRR

ONT

9h 53m1 stop

$306Multiple Airlines

Wed, Jan 21 - Sun, Jan 25

6:49 pm - 3:58 pm

ONT

GRR

18h 09m1 stop

8:00 am - 9:33 pm

GRR

ONT

16h 33m2 stops

$363Multiple Airlines

Wed, Jan 14 - Fri, Jan 16

6:50 am - 3:35 pm

ONT

GRR

5h 45m1 stop

6:55 am - 10:40 am

GRR

ONT

6h 45m1 stop

$389Southwest

Thu, Jan 22 - Wed, Feb 4

7:30 am - 10:49 pm

ONT

GRR

12h 19m2 stops

2:24 pm - 9:05 pm

GRR

ONT

9h 41m2 stops

$391Delta

Thu, Jan 22 - Wed, Feb 4

11:00 am - 10:00 pm

ONT

GRR

8h 00m2 stops

6:55 am - 10:40 am

GRR

ONT

6h 45m1 stop

$394Southwest

Thu, Jan 22 - Wed, Feb 4

1:24 pm - 10:37 pm

ONT

GRR

6h 13m1 stop

3:25 pm - 8:58 pm

GRR

ONT

8h 33m1 stop

$397United Airlines

Sat, Jan 17 - Sun, Jan 18

1:24 pm - 10:37 pm

ONT

GRR

6h 13m1 stop

9:00 am - 5:43 pm

GRR

ONT

11h 43m2 stops

$402United Airlines

Sat, Jan 17 - Sun, Jan 18

10:59 am - 9:59 pm

ONT

GRR

8h 00m1 stop

2:15 pm - 6:39 pm

GRR

ONT

7h 24m1 stop

$405American Airlines

Tue, Feb 17 - Sun, Feb 22

American Airlines flights from Ontario to Grand Rapids

Our best American Airlines deals on Ontario to Grand Rapids flight tickets

American Airlines

Feb 17

ONT10:59 amOntario

8h 00m

1 stop

GRR9:59 pmGrand Rapids Gerald R. Ford Intl

Feb 22

GRR2:15 pmGrand Rapids Gerald R. Ford Intl

7h 24m

1 stop

ONT6:39 pmOntario

$405

Find similar

American Airlines

Jan 22

ONT10:58 amOntario

8h 32m

1 stop

GRR10:30 pmGrand Rapids Gerald R. Ford Intl

Feb 1

GRR7:16 amGrand Rapids Gerald R. Ford Intl

8h 22m

1 stop

ONT12:38 pmOntario

$417

Find similar

American Airlines

Jan 14

ONT9:59 amOntario

10h 31m

2 stops

GRR11:30 pmGrand Rapids Gerald R. Ford Intl

Jan 16

GRR3:03 pmGrand Rapids Gerald R. Ford Intl

10h 10m

2 stops

ONT10:13 pmOntario

$433

Find similar

United Airlines flights from Ontario to Grand Rapids

Our best United Airlines deals on Ontario to Grand Rapids flight tickets

United Airlines

Jan 17

ONT1:24 pmOntario

6h 13m

1 stop

GRR10:37 pmGrand Rapids Gerald R. Ford Intl

Jan 18

GRR3:25 pmGrand Rapids Gerald R. Ford Intl

8h 33m

1 stop

ONT8:58 pmOntario

$397

Find similar

United Airlines

Jan 17

ONT1:24 pmOntario

6h 13m

1 stop

GRR10:37 pmGrand Rapids Gerald R. Ford Intl

Jan 18

GRR9:00 amGrand Rapids Gerald R. Ford Intl

11h 43m

2 stops

ONT5:43 pmOntario

$402

Find similar

United Airlines

Mar 10

ONT11:59 pmOntario

8h 10m

1 stop

GRR11:09 amGrand Rapids Gerald R. Ford Intl

Mar 24

GRR4:55 pmGrand Rapids Gerald R. Ford Intl

8h 30m

1 stop

ONT10:25 pmOntario

$406

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Wed 1/14

6:49 pm-3:58 pm

1 stop18h 09m

Grand Rapids Gerald R. Ford Intl

Fri 1/16

8:00 am-5:44 pm

1 stop12h 44m

$263

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Wed 1/21

3:07 pm-3:58 pm

1 stop21h 51m

Grand Rapids Gerald R. Ford Intl

Sun 1/25

7:00 am-1:53 pm

1 stop9h 53m

$304

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Wed 1/21

3:07 pm-3:58 pm

1 stop21h 51m

Grand Rapids Gerald R. Ford Intl

Sun 1/25

7:00 am-1:53 pm

1 stop9h 53m

$306

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Wed 1/14

6:49 pm-3:58 pm

1 stop18h 09m

Grand Rapids Gerald R. Ford Intl

Fri 1/16

8:00 am-9:33 pm

2 stops16h 33m

$363

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Thu 1/22

6:50 am-3:35 pm

1 stop5h 45m

Grand Rapids Gerald R. Ford Intl

Wed 2/4

6:55 am-10:40 am

1 stop6h 45m

$389

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Thu 1/22

7:30 am-10:49 pm

2 stops12h 19m

Grand Rapids Gerald R. Ford Intl

Wed 2/4

2:24 pm-9:05 pm

2 stops9h 41m

$391

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Thu 1/22

11:00 am-10:00 pm

2 stops8h 00m

Grand Rapids Gerald R. Ford Intl

Wed 2/4

6:55 am-10:40 am

1 stop6h 45m

$394

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Sat 1/17

1:24 pm-10:37 pm

1 stop6h 13m

Grand Rapids Gerald R. Ford Intl

Sun 1/18

3:25 pm-8:58 pm

1 stop8h 33m

$397

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Sat 1/17

1:24 pm-10:37 pm

1 stop6h 13m

Grand Rapids Gerald R. Ford Intl

Sun 1/18

9:00 am-5:43 pm

2 stops11h 43m

$402

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Tue 2/17

10:59 am-9:59 pm

1 stop8h 00m

Grand Rapids Gerald R. Ford Intl

Sun 2/22

2:15 pm-6:39 pm

1 stop7h 24m

$405

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 cheapest month to fly to Grand Rapids?

If you are unable to visit Grand Rapids during the month of October, then departing from Ontario during the month November is also very affordable. Most momondo users find prices during this month for around $361.

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

Our data shows that Sunday is the least expensive day to fly to Grand Rapids. Tickets to fly out on this day can be as low as $150. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Grand Rapids on Thursday is $270.

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

In the morning is the cheapest time of day to fly from Ontario to Grand Rapids when you can find flight prices for as low as $186. Flying to Grand Rapids in the morning is an ideal time because this is during off-peak travel hours. Flights to Grand Rapids are more costly in the evening, with an average ticket price of $489. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 42m
Direct flights	None

The fastest flight from Ontario to Grand Rapids takes 5h 42m

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

Search flight deals

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 42m 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 December 2025, 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 (44% of total bookings). The next most popular airlines are United Airlines (22%), Southwest (20%), and Delta (15%).

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
United Airlines	PriceFrom $314	Free Cancellation	Rating 7.4 9,105 reviews	Search United Airlines flights
Delta	PriceFrom $334	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
American Airlines	PriceFrom $350	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Southwest	PriceFrom $367	Free Cancellation	Rating 8.0 4,253 reviews	Search Southwest flights

Holland

Saugatuck

Wyoming

Big Rapids

Rockford

Douglas

Hastings

Sparta

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.