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Cheap flights from Grand Rapids to Ontario from C$ 180

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — YYZ
5 May — 12 May1
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 30 April 2025.

Round-trip from

C$ 523

One-way from

C$ 180

Popular in

September

Cheapest in

January

Average price

C$ 851
American Airlines
  • American Airlines
  • 24/5-25/5
  • 2 total stops
  • 39h 18m total
  • Grand Rapids to Ontario
Search Deals
29/9
  • 29/9
  • 1 total stop
  • 9h 11m total
  • Grand Rapids to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 30 April 2025.

Sat 24/56:14 p.m.GRR - YUL
1 stop21h 11mAmerican Airlines
Sun 25/55:35 p.m.YUL - GRR
1 stop18h 07mAmerican Airlines
Deal found 29/4C$ 523
Fri 13/64:09 p.m.GRR - YYZ
1 stop30h 16mMultiple Airlines
Fri 20/67:45 p.m.YYZ - GRR
1 stop27h 42mMultiple Airlines
Deal found 29/4C$ 545
Wed 4/65:41 p.m.GRR - YUL
1 stop6h 13mDelta
Fri 6/65:05 p.m.YUL - GRR
1 stop6h 42mDelta
Deal found 29/4C$ 586
Sat 17/510:52 a.m.GRR - YYZ
1 stop6h 43mAmerican Airlines
Mon 19/511:45 a.m.YYZ - GRR
1 stop11h 55mAmerican Airlines
Deal found 28/4C$ 587
Thu 22/56:37 p.m.GRR - YYZ
1 stop4h 37mWestJet
Sun 25/59:49 a.m.YYZ - GRR
1 stop3h 30mWestJet
Deal found 29/4C$ 671
Wed 4/612:37 p.m.GRR - YUL
2 stops12h 00mWestJet
Fri 6/66:45 a.m.YUL - GRR
2 stops17h 02mWestJet
Deal found 29/4C$ 723
Wed 4/61:59 p.m.GRR - YUL
2 stops10h 38mMultiple Airlines
Fri 6/66:55 a.m.YUL - GRR
3 stops12h 46mMultiple Airlines
Deal found 29/4C$ 735
Thu 7/87:38 p.m.GRR - YYZ
1 stop3h 20mDelta
Wed 13/83:59 p.m.YYZ - GRR
1 stop3h 06mDelta
Deal found 28/4C$ 772
Sat 25/1012:44 p.m.GRR - YYZ
2 stops8h 19mAir Canada
Tue 28/1012:45 p.m.YYZ - GRR
1 stop8h 37mAir Canada
Deal found 29/4C$ 922
Fri 27/612:52 p.m.GRR - YUL
2 stops18h 44mAir Canada
Sun 29/68:00 a.m.YUL - GRR
2 stops12h 35mAir Canada
Deal found 29/4C$ 925
Wed 9/76:00 a.m.GRR - YUL
2 stops11h 00mUnited Airlines
Wed 13/86:35 a.m.YUL - GRR
2 stops11h 06mUnited Airlines
Deal found 28/4C$ 926
Thu 7/86:00 a.m.GRR - YYZ
1 stop7h 42mUnited Airlines
Wed 13/87:20 a.m.YYZ - GRR
2 stops10h 21mUnited Airlines
Deal found 28/4C$ 962

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 30 April 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 RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Sat 24/5

6:14 p.m.-3:25 p.m.

1 stop21h 11m

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

5:35 p.m.-11:42 a.m.

1 stop18h 07m

C$ 523

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Fri 13/6

4:09 p.m.-10:25 p.m.

1 stop30h 16m

Toronto Pearson Intl

Fri 20/6

7:45 p.m.-11:27 p.m.

1 stop27h 42m

C$ 545

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Wed 4/6

5:41 p.m.-11:54 p.m.

1 stop6h 13m

Montreal Pierre Elliott Trudeau Intl

Fri 6/6

5:05 p.m.-11:47 p.m.

1 stop6h 42m

C$ 586

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Sat 17/5

10:52 a.m.-5:35 p.m.

1 stop6h 43m

Toronto Pearson Intl

Mon 19/5

11:45 a.m.-11:40 p.m.

1 stop11h 55m

C$ 587

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Thu 22/5

6:37 p.m.-11:14 p.m.

1 stop4h 37m

Toronto Pearson Intl

Sun 25/5

9:49 a.m.-1:19 p.m.

1 stop3h 30m

C$ 671

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Wed 4/6

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

2 stops12h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 6/6

6:45 a.m.-11:47 p.m.

2 stops17h 02m

C$ 723

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Wed 4/6

1:59 p.m.-12:37 a.m.

2 stops10h 38m

Montreal Pierre Elliott Trudeau Intl

Fri 6/6

6:55 a.m.-7:41 p.m.

3 stops12h 46m

C$ 735

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Thu 7/8

7:38 p.m.-10:58 p.m.

1 stop3h 20m

Toronto Pearson Intl

Wed 13/8

3:59 p.m.-7:05 p.m.

1 stop3h 06m

C$ 772

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Sat 25/10

12:44 p.m.-9:03 p.m.

2 stops8h 19m

Toronto Pearson Intl

Tue 28/10

12:45 p.m.-9:22 p.m.

1 stop8h 37m

C$ 922

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Fri 27/6

12:52 p.m.-7:36 a.m.

2 stops18h 44m

Montreal Pierre Elliott Trudeau Intl

Sun 29/6

8:00 a.m.-8:35 p.m.

2 stops12h 35m

C$ 925

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 17 results
1
2

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

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 30 April 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
7,936 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

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
8,696 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

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
7,936 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

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
2,826 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

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
9,242 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

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 Sun Country Air, with whom users have recently found tickets for as low as C$ 223. However, be on the lookout for offers from United 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 - 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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