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Cheap flights from Grand Rapids to Ontario from C$ 203

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — YYZ
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 410

One-way from

C$ 203

Popular in

July

Cheapest in

January

Average price

C$ 899
30/10-6/11
  • 30/10-6/11
  • 2 total stops
  • 54h 37m total
  • Grand Rapids to Ontario
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10/10
  • 10/10
  • 3 total stops
  • 27h 52m total
  • Grand Rapids to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 204 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease (C$ 80 potential savings vs. average RT price).
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Average for round-trip flights in September 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 15 September 2025.

Thu 30/107:28 p.m.GRR - YYZ
1 stop24h 32mMultiple Airlines
Thu 6/119:45 a.m.YYZ - GRR
1 stop30h 05mMultiple Airlines
Deal found 14/9C$ 410
Fri 31/104:13 p.m.GRR - YUL
2 stops8h 30mMultiple Airlines
Sun 2/114:35 p.m.YUL - GRR
1 stop26h 32mMultiple Airlines
Deal found 14/9C$ 428
Fri 7/119:52 p.m.GRR - YYZ
2 stops16h 48mMultiple Airlines
Mon 10/117:00 a.m.YYZ - GRR
2 stops12h 40mMultiple Airlines
Deal found 14/9C$ 495
Sat 25/105:45 a.m.GRR - YYZ
1 stop10h 49mAmerican Airlines
Tue 28/1011:45 a.m.YYZ - GRR
1 stop9h 04mAmerican Airlines
Deal found 14/9C$ 553
Sat 18/106:00 a.m.GRR - YUL
1 stop10h 39mAmerican Airlines
Sat 25/1012:30 p.m.YUL - GRR
1 stop11h 15mAmerican Airlines
Deal found 13/9C$ 572
Wed 19/115:00 p.m.GRR - YUL
2 stops19h 15mAmerican Airlines
Sun 23/113:49 p.m.YUL - GRR
1 stop17h 09mAmerican Airlines
Deal found 13/9C$ 577
Tue 28/1010:45 a.m.GRR - YUL
2 stops12h 10mAmerican Airlines
Tue 4/117:00 a.m.YUL - GRR
2 stops14h 13mAmerican Airlines
Deal found 12/9C$ 584
Sun 12/107:28 p.m.GRR - YYZ
1 stop27h 12mMultiple Airlines
Sun 19/104:00 p.m.YYZ - GRR
1 stop28h 14mMultiple Airlines
Deal found 14/9C$ 624
Sun 2/117:33 p.m.GRR - YUL
2 stops26h 37mMultiple Airlines
Wed 5/116:00 a.m.YUL - GRR
1 stop3h 43mMultiple Airlines
Deal found 13/9C$ 627
Wed 15/106:08 a.m.GRR - YYZ
1 stop12h 27mAmerican Airlines
Sat 18/107:15 a.m.YYZ - GRR
1 stop9h 06mAmerican Airlines
Deal found 14/9C$ 644
Wed 8/105:45 a.m.GRR - YYZ
1 stop10h 49mAmerican Airlines
Sat 11/103:10 p.m.YYZ - GRR
1 stop8h 35mAmerican Airlines
Deal found 14/9C$ 676
Sat 20/1212:50 p.m.GRR - YOW
1 stop8h 28mMultiple Airlines
Fri 2/16:00 a.m.YOW - GRR
1 stop15h 09mMultiple Airlines
Deal found 14/9C$ 1,104

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 15 September 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

Thu 30/10

7:28 p.m.-8:00 p.m.

1 stop24h 32m

Toronto Pearson Intl

Thu 6/11

9:45 a.m.-3:50 p.m.

1 stop30h 05m

C$ 410

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Fri 31/10

4:13 p.m.-12:43 a.m.

2 stops8h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

4:35 p.m.-7:07 p.m.

1 stop26h 32m

C$ 428

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Fri 7/11

9:52 p.m.-2:40 p.m.

2 stops16h 48m

Toronto Pearson Intl

Mon 10/11

7:00 a.m.-7:40 p.m.

2 stops12h 40m

C$ 495

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Sat 25/10

5:45 a.m.-4:34 p.m.

1 stop10h 49m

Toronto Pearson Intl

Tue 28/10

11:45 a.m.-8:49 p.m.

1 stop9h 04m

C$ 553

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Sun 12/10

7:00 a.m.-12:43 a.m.

2 stops41h 43m

Toronto Pearson Intl

Sun 19/10

4:00 p.m.-8:14 p.m.

1 stop28h 14m

C$ 553

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Sat 18/10

6:00 a.m.-4:39 p.m.

1 stop10h 39m

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

12:30 p.m.-11:45 p.m.

1 stop11h 15m

C$ 572

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Wed 19/11

5:00 p.m.-12:15 p.m.

2 stops19h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

3:49 p.m.-8:58 a.m.

1 stop17h 09m

C$ 577

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Tue 28/10

10:45 a.m.-10:55 p.m.

2 stops12h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

7:00 a.m.-9:13 p.m.

2 stops14h 13m

C$ 584

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Sun 2/11

7:33 p.m.-10:10 p.m.

2 stops26h 37m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

6:00 a.m.-9:43 a.m.

1 stop3h 43m

C$ 627

Grand RapidsOttawa

GRR - YOW

GRRYOW

Grand Rapids Gerald R. Ford Intl

Tue 28/10

6:00 a.m.-4:32 p.m.

1 stop10h 32m

Ottawa

Tue 4/11

6:00 a.m.-8:52 p.m.

1 stop14h 52m

C$ 1,040

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 20 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.

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.

  • How long is the flight from Grand Rapids to Region of Ontario?

    Airlines like American Airlines and Air Canada fly from Grand Rapids to Region of Ontario in about 8h 28m. The time it takes to get you to your destination can typically vary by up to 2h 21m. There are 832 km between Grand Rapids and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 - Montreal Pierre Elliott Trudeau Intl, Grand Rapids Gerald R. Ford Intl - Toronto Pearson 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$ 169). 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.
O'Hare Intl to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Vancouver Intl flights
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Grand Rapids to Pierre Elliott Trudeau Intl flights
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Flint to Pearson Intl flights
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How does Cheapflights help users find flights from Grand Rapids to Ontario?

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