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Cheap flights from Grand Rapids to Ontario from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to Ontario departing on 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:18 pm - 9:23 pmGRR-YYZ
9h 05m1 stop
American Airlines Logo
7:04 pm - 11:48 amYYZ-GRR
16h 44m1 stop
$343American Airlines
Find Deal
Tue, Jan 13 - Fri, Jan 16
Multiple Airlines Logo
3:57 pm - 8:00 pmGRR-YYZ
28h 03m1 stop
Multiple Airlines Logo
10:15 am - 10:40 amYYZ-GRR
24h 25m1 stop
$402Multiple Airlines
Find Deal
Thu, Dec 11 - Mon, Jan 5
Air Canada Logo
1:33 pm - 9:56 pmGRR-YOW
8h 23m1 stop
Air Canada Logo
3:10 pm - 10:25 pmYOW-GRR
7h 15m1 stop
$431Air Canada
Find Deal
Mon, Feb 2 - Wed, Feb 4
American Airlines Logo
6:32 pm - 3:08 pmGRR-YUL
20h 36m1 stop
American Airlines Logo
7:00 am - 5:58 pmYUL-GRR
10h 58m1 stop
$432American Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
Delta Logo
6:11 pm - 11:59 pmGRR-YUL
5h 48m1 stop
Delta Logo
2:40 pm - 10:49 pmYUL-GRR
8h 09m1 stop
$433Delta
Find Deal
Sun, Feb 1 - Wed, Feb 4
Delta Logo
6:11 pm - 11:59 pmGRR-YUL
5h 48m1 stop
Delta Logo
1:02 pm - 8:50 pmYUL-GRR
7h 48m1 stop
$434Delta
Find Deal
Sun, Feb 1 - Wed, Feb 4
Multiple Airlines Logo
3:57 pm - 12:11 amGRR-YYZ
8h 14m1 stop
Multiple Airlines Logo
7:15 am - 10:40 amYYZ-GRR
27h 25m2 stops
$441Multiple Airlines
Find Deal
Thu, Dec 11 - Mon, Jan 5
Multiple Airlines Logo
8:00 am - 7:05 amGRR-YUL
23h 05m2 stops
Multiple Airlines Logo
8:00 am - 7:01 pmYUL-GRR
11h 01m1 stop
$442Multiple Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
Air Canada Logo
12:50 pm - 5:12 pmGRR-YOW
4h 22m1 stop
Air Canada Logo
6:00 am - 10:25 pmYOW-GRR
16h 25m2 stops
$443Air Canada
Find Deal
Mon, Feb 2 - Wed, Feb 4
United Airlines Logo
7:30 am - 4:32 pmGRR-YOW
9h 02m2 stops
United Airlines Logo
7:30 pm - 12:15 pmYOW-GRR
16h 45m2 stops
$1,211United Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 15

American Airlines flights from Grand Rapids to Region of Ontario

Our best American Airlines deals on Grand Rapids to Region of Ontario flight tickets
American Airlines
Jan 13
GRR12:18 pmGrand Rapids Gerald R. Ford Intl
9h 05m
1 stop
YYZ9:23 pmToronto Pearson Intl
Jan 16
YYZ7:04 pmToronto Pearson Intl
16h 44m
1 stop
GRR11:48 amGrand Rapids Gerald R. Ford Intl
$343
Find similar
American Airlines
Jan 12
GRR6:32 pmGrand Rapids Gerald R. Ford Intl
20h 36m
1 stop
YUL3:08 pmMontreal Pierre Elliott Trudeau Intl
Jan 19
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
10h 58m
1 stop
GRR5:58 pmGrand Rapids Gerald R. Ford Intl
$432
Find similar
American Airlines
Jan 13
GRR12:18 pmGrand Rapids Gerald R. Ford Intl
9h 26m
2 stops
YYZ9:44 pmToronto Pearson Intl
Jan 16
YYZ7:04 pmToronto Pearson Intl
16h 44m
1 stop
GRR11:48 amGrand Rapids Gerald R. Ford Intl
$506
Find similar

United Airlines flights from Grand Rapids to Region of Ontario

Our best United Airlines deals on Grand Rapids to Region of Ontario flight tickets
United Airlines
Jan 12
GRR7:30 amGrand Rapids Gerald R. Ford Intl
9h 09m
1 stop
YYZ4:39 pmToronto Pearson Intl
Jan 19
YYZ12:05 pmToronto Pearson Intl
8h 13m
1 stop
GRR8:18 pmGrand Rapids Gerald R. Ford Intl
$649
Find similar
United Airlines
Dec 11
GRR9:30 amGrand Rapids Gerald R. Ford Intl
9h 47m
2 stops
YYZ7:17 pmToronto Pearson Intl
Jan 5
YYZ6:45 amToronto Pearson Intl
9h 20m
2 stops
GRR4:05 pmGrand Rapids Gerald R. Ford Intl
$896
Find similar
United Airlines
Dec 15
GRR7:30 amGrand Rapids Gerald R. Ford Intl
9h 02m
2 stops
YOW4:32 pmOttawa
Dec 15
YOW7:30 pmOttawa
16h 45m
2 stops
GRR12:15 pmGrand Rapids Gerald R. Ford Intl
$1,211
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Region of 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, momondo users made 832,500 searches. Data last updated November 30, 2025.
Use the filters below to find and compare flights from Grand Rapids to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Tue 1/13

12:18 pm-9:23 pm

1 stop9h 05m

Toronto Pearson Intl

Fri 1/16

7:04 pm-11:48 am

1 stop16h 44m

$343

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Thu 12/11

3:57 pm-8:00 pm

1 stop28h 03m

Toronto Pearson Intl

Mon 1/5

10:15 am-10:40 am

1 stop24h 25m

$402

Grand RapidsOttawa

GRR - YOW

GRRYOW

Grand Rapids Gerald R. Ford Intl

Mon 2/2

1:33 pm-9:56 pm

1 stop8h 23m

Ottawa

Wed 2/4

3:10 pm-10:25 pm

1 stop7h 15m

$431

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Mon 1/12

6:32 pm-3:08 pm

1 stop20h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 1/19

7:00 am-5:58 pm

1 stop10h 58m

$432

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Sun 2/1

6:11 pm-11:59 pm

1 stop5h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 2/4

2:40 pm-10:49 pm

1 stop8h 09m

$433

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Sun 2/1

6:11 pm-11:59 pm

1 stop5h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 2/4

1:02 pm-8:50 pm

1 stop7h 48m

$434

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

Thu 12/11

3:57 pm-12:11 am

1 stop8h 14m

Toronto Pearson Intl

Mon 1/5

7:15 am-10:40 am

2 stops27h 25m

$441

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

Mon 1/12

8:00 am-7:05 am

2 stops23h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 1/19

8:00 am-7:01 pm

1 stop11h 01m

$442

Grand RapidsOttawa

GRR - YOW

GRRYOW

Grand Rapids Gerald R. Ford Intl

Mon 2/2

12:50 pm-5:12 pm

1 stop4h 22m

Ottawa

Wed 2/4

6:00 am-10:25 pm

2 stops16h 25m

$443

Grand RapidsOttawa

GRR - YOW

GRRYOW

Grand Rapids Gerald R. Ford Intl

Mon 12/15

7:30 am-4:32 pm

2 stops9h 02m

Ottawa

Mon 12/15

7:30 pm-12:15 pm

2 stops16h 45m

$1,211

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from Grand Rapids to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Saturday is the cheapest day to fly to Region of Ontario from Grand Rapids. The lowest ticket price found for a Saturday departure recently was $347. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Grand Rapids to Region of Ontario on a Sunday will generally be more expensive and average around $638. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is at noon. momondo users have found flights departing from Grand Rapids to Region of Ontario at noon for as low as $315. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $510.

Cheap Grand Rapids to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to Region of Ontario

Fastest flight time

5h 48m

Direct flights

None
The fastest flight from Grand Rapids to Region of Ontario takes 5h 48m
There are no direct flights from Grand Rapids to Region of Ontario. There are no popular flight routes from Grand Rapids to Region of Ontario.
Search flight deals

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Ontario?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Ontario are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Ontario?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Ontario?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Grand Rapids to Region of Ontario

Compare and see reviews for airlines that fly from Grand Rapids to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $256Free CancellationRating
7.9
8,011 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Grand Rapids to Ontario. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Grand Rapids to Ontario with flexible booking policies on momondo?

Flights from Grand Rapids to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Grand Rapids to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Grand Rapids to Ontario.

I’m not ready to book a flight from Grand Rapids to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Grand Rapids and alert you when they change.

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