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

Frontier, United Airlines, and Delta are the most popular carriers operating from Ontario to Grand Rapids Gerald R. Ford Intl

What airlines fly to Grand Rapids?

American Airlines, Delta and United Airlines 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 42% 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 July 2025, there are 5 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.

$127 Cheap Flights from Ontario to Grand Rapids in 2025

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Find the cheapest flights from Ontario to Grand Rapids

Round-trip

One-way

Last minute

Cheap round-trip flights

12:59 am - 4:01 pmONT-GRR

12h 02m1 stop

4:56 pm - 11:50 pmGRR-ONT

9h 54m1 stop

$238Frontier

Find Deal

Tue, Aug 19 - Wed, Aug 27

12:59 am - 6:50 pmONT-GRR

14h 51m1 stop

7:38 pm - 11:50 pmGRR-ONT

7h 12m1 stop

$245Frontier

Find Deal

Tue, Aug 12 - Sat, Aug 16

6:45 am - 11:04 pmONT-GRR

13h 19m2 stops

6:00 pm - 10:41 pmGRR-ONT

7h 41m1 stop

$318Delta

Find Deal

Wed, Nov 5 - Wed, Nov 12

10:00 pm - 9:48 amONT-GRR

8h 48m2 stops

7:00 am - 12:17 pmGRR-ONT

8h 17m2 stops

$323Delta

Find Deal

Mon, Sep 29 - Sat, Oct 4

10:47 am - 9:55 pmONT-GRR

8h 08m1 stop

7:18 am - 12:03 pmGRR-ONT

7h 45m1 stop

$333American Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

12:55 pm - 10:08 pmONT-GRR

6h 13m1 stop

6:40 am - 4:01 pmGRR-ONT

12h 21m2 stops

$338American Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

7:00 am - 5:44 pmONT-GRR

7h 44m1 stop

4:59 pm - 9:25 pmGRR-ONT

7h 26m1 stop

$345United Airlines

Find Deal

Sat, Aug 16 - Sat, Aug 23

1:34 pm - 10:22 pmONT-GRR

5h 48m1 stop

12:49 pm - 8:33 pmGRR-ONT

10h 44m2 stops

$350United Airlines

Find Deal

Sat, Aug 16 - Sat, Aug 23

1:50 pm - 11:30 pmONT-GRR

6h 40m1 stop

6:35 am - 1:15 pmGRR-ONT

9h 40m2 stops

$462Southwest

Find Deal

Sun, Oct 12 - Mon, Oct 13

6:50 am - 7:00 pmONT-GRR

9h 10m2 stops

7:00 am - 1:05 pmGRR-ONT

9h 05m2 stops

$469Southwest

Find Deal

Thu, Sep 18 - Sun, Sep 21

Frontier flights from Ontario to Grand Rapids

Our best Frontier deals on Ontario to Grand Rapids flight tickets

Frontier

Aug 19

ONT12:59 amOntario

12h 02m

1 stop

GRR4:01 pmGrand Rapids Gerald R. Ford Intl

Aug 27

GRR4:56 pmGrand Rapids Gerald R. Ford Intl

9h 54m

1 stop

ONT11:50 pmOntario

$238

Find similar

Frontier

Aug 12

ONT12:59 amOntario

14h 51m

1 stop

GRR6:50 pmGrand Rapids Gerald R. Ford Intl

Aug 16

GRR7:38 pmGrand Rapids Gerald R. Ford Intl

7h 12m

1 stop

ONT11:50 pmOntario

$245

Find similar

Frontier

Aug 19

ONT12:59 amOntario

12h 02m

1 stop

GRR4:01 pmGrand Rapids Gerald R. Ford Intl

Aug 25

GRR8:39 pmGrand Rapids Gerald R. Ford Intl

6h 11m

1 stop

ONT11:50 pmOntario

$248

Find similar

Delta flights from Ontario to Grand Rapids

Our best Delta deals on Ontario to Grand Rapids flight tickets

Delta

Nov 5

ONT6:45 amOntario

13h 19m

2 stops

GRR11:04 pmGrand Rapids Gerald R. Ford Intl

Nov 12

GRR6:00 pmGrand Rapids Gerald R. Ford Intl

7h 41m

1 stop

ONT10:41 pmOntario

$318

Find similar

Delta

Sep 29

ONT10:00 pmOntario

8h 48m

2 stops

GRR9:48 amGrand Rapids Gerald R. Ford Intl

Oct 4

GRR7:00 amGrand Rapids Gerald R. Ford Intl

8h 17m

2 stops

ONT12:17 pmOntario

$323

Find similar

Delta

Oct 15

ONT11:36 amOntario

9h 13m

1 stop

GRR11:49 pmGrand Rapids Gerald R. Ford Intl

Oct 22

GRR5:48 pmGrand Rapids Gerald R. Ford Intl

7h 24m

1 stop

ONT10:12 pmOntario

$366

Find similar

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 January, then departing from Ontario during the month July is also very affordable. Most momondo users find prices during this month for around $388.

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 Monday as prices are generally higher than usual. According to our data, the average ticket price to Grand Rapids on Monday is $351.

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 $188. 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

Best Price Found	$127
Fastest flight time	5h 48m
Direct flights	None
Airports in Grand Rapids	1 airport

The best one-way flight to Grand Rapids from Ontario in the past 72 hours is $127. The best round-trip flight deal from Ontario to Grand Rapids found on momondo in the last 72 hours is $238.

The fastest flight from Ontario to Grand Rapids takes 5h 48m

There are no direct flights from Ontario to Grand Rapids. Popular non-direct route for this connection is Ontario Airport - Grand Rapids Gerald R. Ford Intl Airport.

There is 1 airport near Grand Rapids: Grand Rapids Gerald R. Ford Intl (GRR)

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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 48m 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 July 2025, there are 5 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 (32% of total bookings). The next most popular airlines are Southwest (26%), United Airlines (17%), and Delta (13%).

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 $147	Free Cancellation	Rating 5.9 3,238 reviews	Search Frontier flights
United Airlines	PriceFrom $326	Free Cancellation	Rating 7.4 8,893 reviews	Search United Airlines flights
Delta	PriceFrom $334	Free Cancellation	Rating 8.0 7,971 reviews	Search Delta flights
American Airlines	PriceFrom $340	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $403	Free Cancellation	Rating 8.0 4,237 reviews	Search Southwest flights

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Rockford

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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.