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Cheap flights from Grand Rapids to Ontario from C$ 205

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — YYZ
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Grand Rapids to Ontario

Keep the following information in mind while searching for Grand Rapids to Ontario flight deals. Data was last updated 1 August 2025.

Round-trip from

C$ 457

One-way from

C$ 205

Popular in

July

Cheapest in

January

Average price

C$ 736
American Airlines
  • American Airlines
  • 5/11-8/11
  • 2 total stops
  • 20h 43m total
  • Grand Rapids to Ontario
Search Deals
American Airlines
  • American Airlines
  • 13/9
  • 1 total stop
  • 10h 22m total
  • Grand Rapids to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Grand Rapids to Ontario

Cheapest flights from Grand Rapids to Ontario
Explore the most affordable flight options available from Grand Rapids to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Wed 5/118:01 a.m.GRR - YYZ
1 stop13h 28mAmerican Airlines
Sat 8/114:44 p.m.YYZ - GRR
1 stop7h 15mAmerican Airlines
Deal found 30/7C$ 457
Sat 20/97:21 a.m.GRR - YUL
1 stop9h 12mAmerican Airlines
Tue 23/95:15 p.m.YUL - GRR
1 stop18h 18mAmerican Airlines
Deal found 30/7C$ 482
Fri 5/912:00 p.m.GRR - YYZ
1 stop9h 07mMultiple Airlines
Sat 6/99:35 a.m.YYZ - GRR
2 stops27h 25mMultiple Airlines
Deal found 30/7C$ 548
Wed 5/117:30 a.m.GRR - YYZ
2 stops10h 19mUnited Airlines
Sat 8/1111:00 a.m.YYZ - GRR
1 stop9h 18mUnited Airlines
Deal found 30/7C$ 581
Thu 21/89:52 a.m.GRR - YUL
2 stops14h 35mMultiple Airlines
Sun 24/86:45 a.m.YUL - GRR
1 stop12h 21mMultiple Airlines
Deal found 30/7C$ 617
Tue 16/97:30 a.m.GRR - YUL
1 stop11h 20mUnited Airlines
Sat 27/96:15 a.m.YUL - GRR
1 stop15h 58mUnited Airlines
Deal found 30/7C$ 714
Wed 17/911:55 a.m.GRR - YUL
1 stop10h 02mDelta
Sat 27/96:00 a.m.YUL - GRR
1 stop3h 48mDelta
Deal found 30/7C$ 718
Fri 15/83:47 p.m.GRR - YOW
3 stops25h 33mMultiple Airlines
Sun 7/93:50 p.m.YOW - GRR
2 stops24h 00mMultiple Airlines
Deal found 31/7C$ 776
Sat 13/96:39 p.m.GRR - YOW
1 stop19h 25mUnited Airlines
Sat 20/96:05 a.m.YOW - GRR
2 stops14h 09mUnited Airlines
Deal found 30/7C$ 873

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Grand Rapids to Ontario that are best for you.

Fly from

Grand Rapids

Fly to

Ontario

Route

Depart

Return

Price

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Wed 5/11

8:01 a.m.-9:29 p.m.

1 stop13h 28m

Toronto Pearson Intl

Sat 8/11

4:44 p.m.-11:59 p.m.

1 stop7h 15m

C$ 457

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Sat 20/9

7:21 a.m.-4:33 p.m.

1 stop9h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

5:15 p.m.-11:33 a.m.

1 stop18h 18m

C$ 482

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Fri 5/9

12:00 p.m.-9:07 p.m.

1 stop9h 07m

Toronto Pearson Intl

Sat 6/9

9:35 a.m.-1:00 p.m.

2 stops27h 25m

C$ 548

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Wed 5/11

7:30 a.m.-5:49 p.m.

2 stops10h 19m

Toronto Pearson Intl

Sat 8/11

11:00 a.m.-8:18 p.m.

1 stop9h 18m

C$ 581

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Thu 21/8

9:52 a.m.-12:27 a.m.

2 stops14h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

6:45 a.m.-7:06 p.m.

1 stop12h 21m

C$ 617

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Tue 16/9

7:30 a.m.-6:50 p.m.

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

6:15 a.m.-10:13 p.m.

1 stop15h 58m

C$ 714

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Wed 17/9

11:55 a.m.-9:57 p.m.

1 stop10h 02m

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

6:00 a.m.-9:48 a.m.

1 stop3h 48m

C$ 718

Grand RapidsOttawa

GRR - YOW

GRRYOW

Grand Rapids Gerald R. Ford Intl

Fri 15/8

3:47 p.m.-5:20 p.m.

3 stops25h 33m

Ottawa

Sun 7/9

3:50 p.m.-3:50 p.m.

2 stops24h 00m

C$ 776

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Wed 26/11

8:15 a.m.-12:15 p.m.

1 stop4h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

6:15 p.m.-8:53 p.m.

1 stop26h 38m

C$ 816

Grand RapidsOttawa

GRR - YOW

GRRYOW

Grand Rapids Gerald R. Ford Intl

Sat 13/9

6:39 p.m.-2:04 p.m.

1 stop19h 25m

Ottawa

Sat 20/9

6:05 a.m.-8:14 p.m.

2 stops14h 09m

C$ 873

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 22 results
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Best time to book a flight from Grand Rapids to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Grand Rapids with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Rapids to Ontario
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 1 August 2025.
Check out reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Grand Rapids to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
334 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Rapids to Ontario?

    For a flight from Grand Rapids to Ontario, you will be flying from Gerald R. Ford Intl. Grand Rapids Gerald R. Ford Intl (GRR) is just 14.8 km from the centre of the city.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as C$ 205. However, be on the lookout for offers from Sun Country Air and WestJet, as they are both options that can get you from Grand Rapids to Region of Ontario for a low price.

  • What are the most popular routes from Grand Rapids to Region of Ontario?

    The most popular flight routes from Grand Rapids to Region of Ontario are Grand Rapids Gerald R. Ford Intl - Toronto Pearson Intl, Grand Rapids Gerald R. Ford Intl - Montreal Pierre Elliott Trudeau Intl and Grand Rapids Gerald R. Ford Intl - Ottawa.

  • Can I find deals for flights from Grand Rapids to Ontario that include hotel bookings?

    Yes. In addition to deals on Grand Rapids to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Rapids to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to Ontario.

  • Can I find deals for business class flights from Grand Rapids to Ontario?

    Yes. Cheapflights offers flight deals from Grand Rapids to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Rapids to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Grand Rapids to Region of Ontario (average of C$ 167). Flying from Grand Rapids to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Grand Rapids to Ontario

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