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Cheap flights from Grand Rapids to Ontario from $154

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 4/20. 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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Find the cheapest flights from Grand Rapids to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 11:19 pm
GRR
-
YYZ
16h 19m
1 stop
Multiple Airlines Logo
11:15 pm - 10:15 am
YYZ
-
GRR
35h 00m
2 stops
$420Multiple Airlines
jue., mar. 5 - lun., mar. 16
Air Canada Logo
12:55 pm - 8:18 am
GRR
-
YOW
19h 23m
2 stops
Air Canada Logo
6:20 am - 3:59 pm
YOW
-
GRR
9h 39m
1 stop
$449Air Canada
jue., mar. 5 - jue., mar. 12
Delta Logo
7:35 pm - 11:10 pm
GRR
-
YUL
3h 35m
1 stop
Delta Logo
12:45 pm - 11:08 pm
YUL
-
GRR
10h 23m
1 stop
$465Delta
dom., may. 17 - mié., may. 27
WestJet Logo
11:46 am - 11:10 pm
GRR
-
YUL
11h 24m
1 stop
WestJet Logo
7:00 am - 5:37 pm
YUL
-
GRR
10h 37m
1 stop
$467WestJet
mar., jun. 9 - dom., jun. 14
WestJet Logo
7:35 pm - 11:10 pm
GRR
-
YUL
3h 35m
1 stop
WestJet Logo
3:00 pm - 10:57 pm
YUL
-
GRR
7h 57m
1 stop
$473WestJet
mar., jun. 9 - dom., jun. 14
United Airlines Logo
6:46 pm - 2:00 pm
GRR
-
YUL
19h 14m
1 stop
United Airlines Logo
9:15 am - 9:56 pm
YUL
-
GRR
12h 41m
2 stops
$485United Airlines
sáb., feb. 14 - mié., feb. 18
United Airlines Logo
4:56 pm - 2:00 pm
GRR
-
YUL
21h 04m
1 stop
United Airlines Logo
7:00 pm - 4:00 pm
YUL
-
GRR
21h 00m
2 stops
$492United Airlines
sáb., feb. 14 - mié., feb. 18
American Airlines Logo
1:17 pm - 9:51 am
GRR
-
YUL
20h 34m
1 stop
American Airlines Logo
5:44 pm - 9:18 am
YUL
-
GRR
15h 34m
1 stop
$515American Airlines
vie., may. 22 - mar., may. 26
American Airlines Logo
10:25 am - 10:58 pm
GRR
-
YUL
12h 33m
2 stops
American Airlines Logo
5:44 pm - 9:18 am
YUL
-
GRR
15h 34m
1 stop
$517American Airlines
mar., may. 19 - mar., may. 26
Delta Logo
5:23 am - 9:04 am
GRR
-
YYZ
3h 41m
1 stop
Delta Logo
7:45 am - 1:39 pm
YYZ
-
GRR
5h 54m
1 stop
$539Delta
mié., feb. 4 - sáb., feb. 7

Delta flights from Grand Rapids to Region of Ontario

Our best Delta deals on Grand Rapids to Region of Ontario flight tickets
Delta
May 17
GRR6:00 amGrand Rapids Gerald R. Ford Intl
5h 47m
1 stop
YUL11:47 amMontreal Pierre Elliott Trudeau Intl
May 26
YUL12:45 pmMontreal Pierre Elliott Trudeau Intl
10h 23m
1 stop
GRR11:08 pmGrand Rapids Gerald R. Ford Intl
$465
Delta
May 18
GRR7:35 pmGrand Rapids Gerald R. Ford Intl
3h 35m
1 stop
YUL11:10 pmMontreal Pierre Elliott Trudeau Intl
May 24
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
7h 33m
1 stop
GRR1:33 pmGrand Rapids Gerald R. Ford Intl
$529
Delta
May 17
GRR6:00 amGrand Rapids Gerald R. Ford Intl
5h 47m
1 stop
YUL11:47 amMontreal Pierre Elliott Trudeau Intl
May 27
YUL9:28 amMontreal Pierre Elliott Trudeau Intl
11h 27m
2 stops
GRR8:55 pmGrand Rapids Gerald R. Ford Intl
$545

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
Feb 14
GRR6:46 pmGrand Rapids Gerald R. Ford Intl
19h 14m
1 stop
YUL2:00 pmMontreal Pierre Elliott Trudeau Intl
Feb 18
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
12h 41m
2 stops
GRR9:56 pmGrand Rapids Gerald R. Ford Intl
$485
United Airlines
Feb 14
GRR4:56 pmGrand Rapids Gerald R. Ford Intl
21h 04m
1 stop
YUL2:00 pmMontreal Pierre Elliott Trudeau Intl
Feb 18
YUL7:00 pmMontreal Pierre Elliott Trudeau Intl
21h 00m
2 stops
GRR4:00 pmGrand Rapids Gerald R. Ford Intl
$492
United Airlines
Feb 14
GRR11:48 amGrand Rapids Gerald R. Ford Intl
19h 57m
2 stops
YUL7:45 amMontreal Pierre Elliott Trudeau Intl
Feb 18
YUL7:00 pmMontreal Pierre Elliott Trudeau Intl
22h 33m
2 stops
GRR5:33 pmGrand Rapids Gerald R. Ford Intl
$527

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 enero 21, 2026.
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

jue. 3/5

7:00 am-11:19 pm

1 stop16h 19m

Toronto Pearson Intl

lun. 3/16

11:15 pm-10:15 am

2 stops35h 00m

$420

Grand RapidsOttawa

GRR - YOW

GRRYOW

Grand Rapids Gerald R. Ford Intl

jue. 3/5

12:55 pm-8:18 am

2 stops19h 23m

Ottawa

jue. 3/12

6:20 am-3:59 pm

1 stop9h 39m

$449

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

dom. 5/17

7:35 pm-11:10 pm

1 stop3h 35m

Montreal Pierre Elliott Trudeau Intl

mié. 5/27

12:45 pm-11:08 pm

1 stop10h 23m

$465

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

mar. 6/9

11:46 am-11:10 pm

1 stop11h 24m

Montreal Pierre Elliott Trudeau Intl

dom. 6/14

7:00 am-5:37 pm

1 stop10h 37m

$467

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

mar. 6/9

7:35 pm-11:10 pm

1 stop3h 35m

Montreal Pierre Elliott Trudeau Intl

dom. 6/14

3:00 pm-10:57 pm

1 stop7h 57m

$473

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

sáb. 2/14

6:46 pm-2:00 pm

1 stop19h 14m

Montreal Pierre Elliott Trudeau Intl

mié. 2/18

9:15 am-9:56 pm

2 stops12h 41m

$485

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

sáb. 2/14

4:56 pm-2:00 pm

1 stop21h 04m

Montreal Pierre Elliott Trudeau Intl

mié. 2/18

7:00 pm-4:00 pm

2 stops21h 00m

$492

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

vie. 5/22

1:17 pm-9:51 am

1 stop20h 34m

Montreal Pierre Elliott Trudeau Intl

mar. 5/26

5:44 pm-9:18 am

1 stop15h 34m

$515

Grand RapidsMontreal

GRR - YUL

GRRYUL

Grand Rapids Gerald R. Ford Intl

mar. 5/19

10:25 am-10:58 pm

2 stops12h 33m

Montreal Pierre Elliott Trudeau Intl

mar. 5/26

5:44 pm-9:18 am

1 stop15h 34m

$517

Grand RapidsToronto

GRR - YYZ

GRRYYZ

Grand Rapids Gerald R. Ford Intl

mié. 2/4

5:23 am-9:04 am

1 stop3h 41m

Toronto Pearson Intl

sáb. 2/7

7:45 am-1:39 pm

1 stop5h 54m

$539

Flights are sorted by cheapest round-trip flights 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 airline that flies from Grand Rapids Gerald R. Ford Intl to Ontario?

American Airlines, WestJet, and Delta are the most popular carriers operating from Grand Rapids Gerald R. Ford Intl to Ontario

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

3h 00m

Direct flights

None
The fastest flight from Grand Rapids to Region of Ontario takes 3h 00m
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 $251Free CancellationRating
7.9
8,089 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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vie. 2/20
vie. 2/27
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