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Cheap flights from Grand Rapids to Ontario from C$ 166

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — YYZ
2 Apr — 9 Apr1
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 28 March 2025.

Round-trip from

C$ 516

One-way from

C$ 166

Popular in

August

Cheapest in

January

Average price

C$ 729
8/5-11/5
  • 8/5-11/5
  • 2 total stops
  • 32h 18m total
  • Grand Rapids to Ontario
Search Deals
8/4
  • 8/4
  • 1 total stop
  • 25h 39m total
  • Grand Rapids to Ontario
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 28 March 2025.

Thu 10/79:59 p.m.GRR - YUL
2 stops26h 38mMultiple Airlines
Tue 15/77:00 a.m.YUL - GRR
3 stops25h 38mMultiple Airlines
Deal found 27/3C$ 513
Thu 8/52:29 p.m.GRR - YYZ
1 stop6h 39mMultiple Airlines
Sun 11/51:30 p.m.YYZ - GRR
1 stop25h 39mMultiple Airlines
Deal found 27/3C$ 516
Sat 24/56:14 p.m.GRR - YUL
1 stop18h 07mAmerican Airlines
Tue 27/57:29 a.m.YUL - GRR
1 stop16h 11mAmerican Airlines
Deal found 27/3C$ 542
Tue 15/42:14 p.m.GRR - YYZ
1 stop3h 04mDelta
Sat 19/49:45 a.m.YYZ - GRR
1 stop3h 49mDelta
Deal found 27/3C$ 543
Tue 15/43:32 p.m.GRR - YYZ
2 stops7h 21mAmerican Airlines
Sat 19/411:35 a.m.YYZ - GRR
1 stop5h 41mAmerican Airlines
Deal found 27/3C$ 557
Wed 14/512:52 p.m.GRR - YYZ
2 stops10h 15mAir Canada
Sun 18/58:35 a.m.YYZ - GRR
1 stop15h 06mAir Canada
Deal found 27/3C$ 590
Wed 14/57:00 a.m.GRR - YYZ
1 stop4h 40mWestJet
Fri 16/56:05 p.m.YYZ - GRR
1 stop2h 55mWestJet
Deal found 27/3C$ 650
Sat 24/56:20 a.m.GRR - YUL
1 stop16h 56mWestJet
Tue 27/56:45 a.m.YUL - GRR
2 stops28h 47mWestJet
Deal found 27/3C$ 666
Tue 15/46:25 p.m.GRR - YYZ
2 stops16h 02mUnited Airlines
Sat 19/47:40 a.m.YYZ - GRR
2 stops13h 01mUnited Airlines
Deal found 27/3C$ 853
Wed 13/812:52 p.m.GRR - YUL
2 stops8h 54mAir Canada
Tue 19/83:41 p.m.YUL - GRR
1 stop5h 41mAir Canada
Deal found 28/3C$ 896
Sun 11/57:15 a.m.GRR - YOW
2 stops7h 12mUnited Airlines
Sun 18/56:33 a.m.YOW - GRR
1 stop13h 45mUnited Airlines
Deal found 27/3C$ 1,272

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 28 March 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 8/5

2:29 p.m.-9:08 p.m.

1 stop6h 39m

Toronto Pearson Intl

Sun 11/5

1:30 p.m.-3:09 p.m.

1 stop25h 39m

C$ 516

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Sat 24/5

6:14 p.m.-12:21 p.m.

1 stop18h 07m

Montreal Pierre Elliott Trudeau Intl

Tue 27/5

7:29 a.m.-11:40 p.m.

1 stop16h 11m

C$ 542

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Tue 15/4

2:14 p.m.-5:18 p.m.

1 stop3h 04m

Toronto Pearson Intl

Sat 19/4

9:45 a.m.-1:34 p.m.

1 stop3h 49m

C$ 543

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Sat 10/5

1:59 p.m.-11:16 p.m.

1 stop9h 17m

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

6:45 a.m.-1:14 p.m.

2 stops6h 29m

C$ 547

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Tue 15/4

3:32 p.m.-10:53 p.m.

2 stops7h 21m

Toronto Pearson Intl

Sat 19/4

11:35 a.m.-5:16 p.m.

1 stop5h 41m

C$ 557

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Wed 14/5

12:52 p.m.-11:07 p.m.

2 stops10h 15m

Toronto Pearson Intl

Sun 18/5

8:35 a.m.-11:41 p.m.

1 stop15h 06m

C$ 590

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Mon 16/6

3:39 p.m.-12:37 a.m.

2 stops8h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 18/6

6:45 a.m.-9:08 p.m.

2 stops38h 23m

C$ 590

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Wed 14/5

7:00 a.m.-11:40 a.m.

1 stop4h 40m

Toronto Pearson Intl

Fri 16/5

6:05 p.m.-9:00 p.m.

1 stop2h 55m

C$ 650

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Sat 10/5

7:25 a.m.-9:29 p.m.

1 stop14h 04m

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

8:20 a.m.-8:18 p.m.

1 stop11h 58m

C$ 770

Grand RapidsOttawa

GRR - YOW

GRRYOW

Grand Rapids Gerald R. Ford Intl

Thu 11/9

1:32 p.m.-5:10 p.m.

2 stops27h 38m

Ottawa

Sun 14/9

3:45 p.m.-6:39 p.m.

2 stops26h 54m

C$ 828

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 24 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

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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 28 March 2025.
Read through reviews of airlines operating flights from Grand Rapids to Ontario, such as Delta, United Airlines and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,788 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,981 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 Delta, with whom users have recently found tickets for as low as C$ 233. However, be on the lookout for offers from American Airlines 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 - 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$ 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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Of course! You can now track prices for flights from Grand Rapids to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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