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Grand Rapids

$120+ Cheap flights from Ontario to Grand Rapids (ONT - GRR)

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GRR
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheap flight deals from Ontario to Grand Rapids

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Grand Rapids (GRR). 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 May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$220
(FlightHub)

One-way from

$120
(Gotogate)

Popular in

March

Cheapest in

January

Average price

$426
Provider with most accurate pricing for Ontario-Grand Rapids Gerald R. Ford Intl flight deals.
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Provider most trusted by Cheapflights users for Ontario-Grand Rapids Gerald R. Ford Intl flights.
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From Ontario to Grand Rapids Gerald R. Ford Intl
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One-way flight from Ontario to Grand Rapids Gerald R. Ford Intl
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Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Ontario to Grand Rapids

Cheapest flights from Ontario to Grand Rapids
Explore the most affordable flight options available from Ontario to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.

This FlightHub deal was found by Cheapflights users on 5/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/285:21 pmONT - GRR
1 stop22h 59mFrontier
Mon 6/28:44 pmGRR - ONT
1 stop6h 06mFrontier
Deal found 5/11$220
This Trip.com deal was found by Cheapflights users on 5/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:59 amONT - GRR
1 stop15h 49mMultiple Airlines
Mon 6/25:03 pmGRR - ONT
2 stops9h 47mMultiple Airlines
Deal found 5/12$344
This Delta deal was found by Cheapflights users on 5/12. 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.
Wed 6/1112:07 pmONT - GRR
1 stop8h 20mDelta
Wed 6/185:54 pmGRR - ONT
1 stop7h 31mDelta
Deal found 5/12$351
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Tue 7/112:55 pmONT - GRR
2 stops8h 14mAmerican Airlines
Tue 7/85:14 pmGRR - ONT
1 stop8h 13mAmerican Airlines
Deal found 5/12$356
This Southwest deal was found by Cheapflights users on 5/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/299:20 pmONT - GRR
1 stop10h 05mSouthwest
Fri 8/14:10 pmGRR - ONT
1 stop8h 00mSouthwest
Deal found 5/11$389
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Mon 5/266:00 amONT - GRR
1 stop7h 04mUnited Airlines
Fri 5/304:45 pmGRR - ONT
1 stop7h 25mUnited Airlines
Deal found 5/11$442
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:20 pmONT - GRR
2 stops10h 36mAlaska Airlines
Tue 6/246:00 amGRR - ONT
2 stops11h 46mAlaska Airlines
Deal found 5/12$457

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Grand Rapids 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 2,558,603 searches. Data last updated May 12, 2025.
Use the filters below to find and compare flights from Ontario to Grand Rapids that are best for you.

Fly from

Ontario

Fly to

Grand Rapids

Route

Depart

Return

Price

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Wed 5/28

5:21 pm-7:20 pm

1 stop22h 59m

Grand Rapids Gerald R. Ford Intl

Mon 6/2

8:44 pm-11:50 pm

1 stop6h 06m

$220

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Thu 5/29

12:59 am-7:48 pm

1 stop15h 49m

Grand Rapids Gerald R. Ford Intl

Mon 6/2

5:03 pm-11:50 pm

2 stops9h 47m

$344

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Wed 6/11

12:07 pm-11:27 pm

1 stop8h 20m

Grand Rapids Gerald R. Ford Intl

Wed 6/18

5:54 pm-10:25 pm

1 stop7h 31m

$351

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Tue 7/1

12:55 pm-12:09 am

2 stops8h 14m

Grand Rapids Gerald R. Ford Intl

Tue 7/8

5:14 pm-10:27 pm

1 stop8h 13m

$356

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Tue 7/29

9:20 pm-10:25 am

1 stop10h 05m

Grand Rapids Gerald R. Ford Intl

Fri 8/1

4:10 pm-9:10 pm

1 stop8h 00m

$389

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Mon 5/26

6:00 am-4:04 pm

1 stop7h 04m

Grand Rapids Gerald R. Ford Intl

Fri 5/30

4:45 pm-9:10 pm

1 stop7h 25m

$442

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Wed 6/11

7:20 pm-8:56 am

2 stops10h 36m

Grand Rapids Gerald R. Ford Intl

Tue 6/24

6:00 am-2:46 pm

2 stops11h 46m

$457

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Sun 6/8

12:59 am-7:49 pm

1 stop15h 50m

$120

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Tue 7/1

12:55 pm-12:09 am

2 stops8h 14m

$162

OntarioGrand Rapids

ONT - GRR

ONTGRR

Ontario

Tue 6/10

7:05 am-4:48 pm

1 stop6h 43m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 12 results
1
2

Compare providers for flights from Ontario to Grand Rapids

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Grand Rapids in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Grand Rapids flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Grand Rapids flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Grand Rapids flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Grand Rapids flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Grand Rapids flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Grand Rapids

Have a flexible travel schedule? Discover the best time to fly to Grand Rapids from Ontario 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 Ontario to Grand Rapids

What is the cheapest month to book a flight from Ontario to Grand Rapids?

Currently, January is the cheapest month in which you can book a flight from Ontario to Grand Rapids (average of $316). Flying from Ontario to Grand Rapids in March is currently the most expensive (average of $408). 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 ONT to GRR?

Find hourly flight availability from Ontario to Grand Rapids. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

When flying from Ontario to Grand Rapids, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 26% versus a flight in the morning.

Rainfall in Grand Rapids by month

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

In terms of precipitation, rainfall in Grand Rapids ranges from 1.8 - 4.3 inches per month. September is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Grand Rapids when rainfall is around 1.8 in.

Temperature in Grand Rapids by month

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

If weather is an important factor for your trip to Grand Rapids, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Grand Rapids

Get insights into the airlines that provide service to Grand Rapids. 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 Grand Rapids. Reviews last updated May 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Ontario to Grand Rapids have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Grand Rapids. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ontario to Grand Rapids round-trip?

    Cheapflights users have booked flights from Ontario to Grand Rapids round-trip from $220. Other airlines that can offer you cheap pricing are Delta, from $351, and American Airlines, from $356. Frontier is 51% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Ontario to Grand Rapids for a low price.

  • Can I find deals for flights from Ontario to Grand Rapids that include hotel bookings?

    Yes. In addition to deals on Ontario to Grand Rapids flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Grand Rapids?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Grand Rapids.

  • Can I find deals for business class flights from Ontario to Grand Rapids?

    Yes. Cheapflights offers flight deals from Ontario to Grand Rapids 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 Ontario to Grand Rapids?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Grand Rapids (average of $316). Flying from Ontario to Grand Rapids in March is currently the most expensive (average of $408). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Holland
Saugatuck
Wyoming

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Top 5 airlines flying from Ontario to Grand Rapids

Discover the top 5 airlines that operate flights from Ontario to Grand Rapids. 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 2,558,603 searches. Data last updated May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$147Average$408FlexibilityNo cancel feeOn-time62%
DeltaCheapest$239Average$387FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$285Average$431FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$316Average$428FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$403Average$481FlexibilityNo cancel feeOn-time63%

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