HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$139+ Cheap flights from Grand Rapids (GRR) to Ontario

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — YYZ
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Grand Rapids to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Grand Rapids to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

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 November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:39 pmGRR - YYZ
1 stop20h 06mAmerican Airlines
Mon 12/166:15 amYYZ - GRR
1 stop5h 38mAmerican Airlines
Deal found 11/21$335
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:20 amGRR - YYZ
1 stop2h 49mDelta
Fri 1/310:05 amYYZ - GRR
1 stop7h 26mDelta
Deal found 11/20$363
This CheapOair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:15 amGRR - YUL
1 stop9h 45mWestJet
Wed 12/257:10 amYUL - GRR
1 stop10h 21mWestJet
Deal found 11/19$411
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:05 amGRR - YUL
2 stops8h 20mAmerican Airlines
Wed 12/2510:59 amYUL - GRR
2 stops23h 50mAmerican Airlines
Deal found 11/19$447
This Mytrip deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/122:06 pmGRR - YYZ
1 stop10h 49mMultiple Airlines
Mon 12/167:15 amYYZ - GRR
2 stops16h 28mMultiple Airlines
Deal found 11/21$478
This CheapOair deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:21 amGRR - YYZ
1 stop11h 47mWestJet
Wed 1/16:30 amYYZ - GRR
1 stop16h 51mWestJet
Deal found 11/21$493
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/189:30 amGRR - YUL
2 stops15h 10mMultiple Airlines
Wed 12/256:05 amYUL - GRR
3 stops28h 26mMultiple Airlines
Deal found 11/19$668
This Gotogate deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2212:53 pmGRR - YYZ
1 stop6h 52mAir Canada
Fri 12/2712:30 amYYZ - GRR
2 stops17h 19mAir Canada
Deal found 11/21$698
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2212:53 pmGRR - YYZ
2 stops18h 07mUnited Airlines
Tue 12/248:30 pmYYZ - GRR
2 stops19h 42mUnited Airlines
Deal found 11/20$742
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/204:55 pmGRR - YUL
2 stops21h 29mUnited Airlines
Mon 11/257:55 amYUL - GRR
2 stops9h 49mUnited Airlines
Deal found 11/20$1,730

Find flights from Grand Rapids to Ontario within your budget

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Thu 12/12

7:39 pm-3:45 pm

1 stop20h 06m

Toronto Pearson Intl

Mon 12/16

6:15 am-11:53 am

1 stop5h 38m

$335

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Fri 12/20

6:20 am-9:09 am

1 stop2h 49m

Toronto Pearson Intl

Fri 1/3

10:05 am-5:31 pm

1 stop7h 26m

$363

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Wed 12/18

6:15 am-4:00 pm

1 stop9h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 12/25

7:10 am-5:31 pm

1 stop10h 21m

$411

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Wed 12/18

7:05 am-3:25 pm

2 stops8h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 12/25

10:59 am-10:49 am

2 stops23h 50m

$447

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Sun 1/5

5:47 am-11:53 am

1 stop6h 06m

Toronto Pearson Intl

Sun 1/12

4:30 pm-12:22 am

1 stop7h 52m

$466

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Thu 12/12

2:06 pm-12:55 am

1 stop10h 49m

Toronto Pearson Intl

Mon 12/16

7:15 am-11:43 pm

2 stops16h 28m

$478

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Thu 12/26

11:21 am-11:08 pm

1 stop11h 47m

Toronto Pearson Intl

Wed 1/1

6:30 am-11:21 pm

1 stop16h 51m

$493

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Wed 12/18

9:30 am-12:40 am

2 stops15h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 12/25

6:05 am-10:31 am

3 stops28h 26m

$668

Grand RapidsOttawa

GRR - YOW

GRRYOW

Grand Rapids Gerald R. Ford Intl

Sat 1/4

11:01 am-9:20 am

2 stops22h 19m

Ottawa

Sat 1/11

6:55 pm-6:57 pm

2 stops24h 02m

$692

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Sun 12/22

12:53 pm-7:45 pm

1 stop6h 52m

Toronto Pearson Intl

Fri 12/27

12:30 am-5:49 pm

2 stops17h 19m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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.

Travel insights for flights from Grand Rapids to Ontario

Get recent, data-driven insights about flights from Grand Rapids to Ontario including ideal travel times, pricing trends, and more.

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 $242). Flying from Grand Rapids to Region of Ontario in July is currently the most expensive (average of $359). 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.

What is the cheapest time of day to fly from GRR to ON?

Find hourly flight availability from Grand Rapids to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Grand Rapids to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 November 21, 2024.
Read reviews from past customers who have flown American Airlines and WestJet from Grand Rapids to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Delta
8.0
Very good
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

WestJet
7.3
Good
2,810 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Air Canada
7.0
Good
8,238 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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?

    Most people fly from Grand Rapids Gerald R. Ford Intl (GRR) if they book a flight from Grand Rapids to Ontario. Grand Rapids Gerald R. Ford Intl is conveniently located just 9.2 mi from Grand Rapids’s city center.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $139. American Airlines flights start at $156 while deals on WestJet start at $163 one-way.

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

    While some choose either Grand Rapids Gerald R. Ford Intl - Montreal Pierre Elliott Trudeau Intl or Grand Rapids Gerald R. Ford Intl - Ottawa, Grand Rapids Gerald R. Ford Intl - Toronto Pearson Intl is the most popular route from Grand Rapids to Region of Ontario.

  • 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 $242). Flying from Grand Rapids to Region of Ontario in July is currently the most expensive (average of $359). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Vancouver Intl flights
O'Hare Intl to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Midway to Vancouver Intl flights
O'Hare Intl to Calgary flights
O'Hare Intl to Toronto Island flights
Detroit to Vancouver Intl flights
Midway to Toronto Island flights
Midway to Pearson Intl flights
O'Hare Intl to Abbotsford flights
O'Hare Intl to Québec City flights
Detroit to Pierre Elliott Trudeau Intl flights
Detroit to Pearson Intl flights
Midway to Pierre Elliott Trudeau Intl flights
Midway to Calgary flights
Detroit to Calgary flights
O'Hare Intl to Ottawa flights
Midway to Québec City flights
O'Hare Intl to Winnipeg flights
O'Hare Intl to Edmonton flights
Grand Rapids to Calgary flights
Detroit to Winnipeg flights
Grand Rapids to Vancouver Intl flights
O'Hare Intl to Halifax flights
Detroit to Québec City flights
Detroit to Toronto Island flights
Grand Rapids to Pearson Intl flights
Midway to Edmonton flights
Midway to Ottawa flights
Midway to Winnipeg flights
Detroit to Ottawa flights
Detroit to Victoria flights
Midway to Halifax flights
Detroit to Edmonton flights
O'Hare Intl to St. John's flights
Grand Rapids to Pierre Elliott Trudeau Intl flights
Detroit to Halifax flights
O'Hare Intl to Kelowna flights
Flint to Vancouver Intl flights
O'Hare Intl to London flights
Grand Rapids to St. John's flights
Flint to Pearson Intl flights
Midway to Kelowna flights
O'Hare Intl to Hamilton flights
Traverse City to Calgary flights
Detroit to St. John's flights
O'Hare Intl to Regina flights
Midway to St. John's flights
Traverse City to Pearson Intl flights
South Bend to Pearson Intl flights

Top 2 airlines flying from Grand Rapids to Ontario

Discover the top 2 airlines that operate flights from Grand Rapids to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$438FlexibilityNo cancel feeOn-time71%
WestJetCheapest$354Average$384FlexibilityNo cancel feeOn-time60%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines