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$82+ Cheap flights from Grand Rapids to Ontario (GRR - ONT)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — ONT
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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The best prices from Grand Rapids Gerald R. Ford Intl to Ontario are usually found in September or August, booked 23 days in advance, depart on a Saturday or Friday and return on a Tuesday

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 (ONT). 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 July 25, 2024.

Popular in

October

Cheapest in

September

Round-trip from

$161
(Trip.com)

One-way from

$82
(mytrip.com)
High demand for flights, 21% potential price rise
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Best time to find cheap flights, 43% potential price drop
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From Grand Rapids Gerald R. Ford Intl to Ontario
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One-way flight from Grand Rapids Gerald R. Ford Intl to Ontario
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What is the cheapest day to fly round-trip from Grand Rapids to Ontario?

Users have found that flying from Grand Rapids to Ontario on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Grand Rapids to Ontario?

To save on the cost of your flight from Grand Rapids to Ontario, book at least 10 days before your planned departure. Booking around this time can save you about 83% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $240 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $730.

What is the cheapest month to fly from Grand Rapids to Ontario?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Ontario. Flights to Ontario from Grand Rapids in July are about $474 on average during July, but can be found for as low as $171.

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

When flying from Grand Rapids to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight at noon.

Cheap Grand Rapids to Ontario flights in July & August 2024

Find cheap flight options from Grand Rapids to Ontario specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Listed are some of the best fares we've found on flights departing from Grand Rapids to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/177:10 pmGRR - ONT
1 stop7h 46mFrontier
Thu 8/226:37 pmONT - GRR
1 stop21h 58mFrontier
Deal found 7/24$168
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/247:10 pmGRR - ONT
1 stop7h 46mFrontier
Tue 8/276:31 pmONT - GRR
1 stop13h 04mFrontier
Deal found 7/24$169
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/247:10 pmGRR - ONT
1 stop7h 46mFrontier
Sun 8/2512:59 amONT - GRR
1 stop12h 37mFrontier
Deal found 7/23$258
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2811:35 amGRR - ONT
1 stop15h 04mFrontier
Sun 9/112:59 amONT - GRR
1 stop12h 37mFrontier
Deal found 7/25$278
This Gotogate deal was found by Cheapflights users on 7/24. 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.
Wed 8/2111:35 amGRR - ONT
1 stop22h 42mFrontier
Sun 8/256:37 pmONT - GRR
1 stop18h 59mFrontier
Deal found 7/24$291
This Trip.com deal was found by Cheapflights users on 7/24. 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 8/111:28 amGRR - ONT
2 stops25h 55mFrontier
Sat 8/107:59 pmONT - GRR
1 stop11h 39mFrontier
Deal found 7/24$296
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2610:58 amGRR - ONT
1 stop13h 03mFrontier
Sat 8/37:59 pmONT - GRR
1 stop11h 39mFrontier
Deal found 7/23$324
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/245:20 amGRR - ONT
2 stops9h 33mAmerican Airlines
Tue 8/2711:59 pmONT - GRR
1 stop9h 59mAmerican Airlines
Deal found 7/24$346
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/246:45 amGRR - ONT
2 stops8h 08mAmerican Airlines
Tue 8/276:40 amONT - GRR
2 stops12h 18mAmerican Airlines
Deal found 7/24$351

Grand Rapids to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Grand Rapids and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Listed are some of the best fares we've found on flights departing from Grand Rapids to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This Trip.com deal was found by Cheapflights users on 7/25. 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 9/199:02 pmGRR - ONT
1 stop13h 20mFrontier
Sat 9/216:30 amONT - GRR
1 stop8h 49mFrontier
Deal found 7/25$161
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/177:10 pmGRR - ONT
1 stop7h 46mFrontier
Thu 8/226:37 pmONT - GRR
1 stop21h 58mFrontier
Deal found 7/24$168
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/247:10 pmGRR - ONT
1 stop7h 46mFrontier
Tue 8/276:31 pmONT - GRR
1 stop13h 04mFrontier
Deal found 7/24$169
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/208:52 pmGRR - ONT
1 stop6h 07mFrontier
Sat 9/216:30 amONT - GRR
1 stop8h 49mFrontier
Deal found 7/25$183
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2310:22 pmGRR - ONT
1 stop28h 17mFrontier
Sun 10/271:10 pmONT - GRR
1 stop17h 28mFrontier
Deal found 7/25$217
This CheapOair deal was found by Cheapflights users on 7/25. 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.
Fri 9/208:52 pmGRR - ONT
1 stop13h 30mFrontier
Sun 9/226:06 pmONT - GRR
1 stop20h 44mFrontier
Deal found 7/25$218
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2110:28 amGRR - ONT
1 stop29h 04mFrontier
Sun 10/271:10 pmONT - GRR
1 stop17h 28mFrontier
Deal found 7/24$224
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/217:19 pmGRR - ONT
1 stop7h 40mFrontier
Sat 9/286:31 pmONT - GRR
1 stop22h 21mFrontier
Deal found 7/25$226
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/411:35 amGRR - ONT
1 stop22h 47mFrontier
Mon 9/95:45 amONT - GRR
1 stop9h 05mFrontier
Deal found 7/24$228

Grand Rapids to Ontario flights leaving soon

Find last-minute flight options from Grand Rapids to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Check out these flights departing soon from Grand Rapids to Ontario. Users should examine the flight details to ensure there are no surprises.
This Trip.com deal was found by Cheapflights users on 7/24. 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 8/111:28 amGRR - ONT
2 stops25h 55mFrontier
Sat 8/107:59 pmONT - GRR
1 stop11h 39mFrontier
Deal found 7/24$296
This Gotogate deal was found by Cheapflights users on 7/25. 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.
Wed 7/3111:54 amGRR - ONT
1 stop26h 08mFrontier
Sun 8/46:05 amONT - GRR
1 stop10h 07mFrontier
Deal found 7/25$445
This Trip.com deal was found by Cheapflights users on 7/25. 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 8/111:28 amGRR - ONT
2 stops25h 55mFrontier
Tue 8/69:24 amONT - GRR
2 stops22h 30mFrontier
Deal found 7/25$447
This Frontier deal was found by Cheapflights users on 7/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/210:58 amGRR - ONT
1 stop13h 03mFrontier
Sat 8/37:59 pmONT - GRR
1 stop11h 39mFrontier
Deal found 7/25$458
This Seat24 deal was found by Cheapflights users on 7/24. 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 Seat24 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/210:58 amGRR - ONT
1 stop15h 41mFrontier
Fri 8/910:03 pmONT - GRR
1 stop17h 21mFrontier
Deal found 7/24$537
This Frontier deal was found by Cheapflights users on 7/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/210:58 amGRR - ONT
1 stop25h 43mFrontier
Fri 8/910:03 pmONT - GRR
1 stop17h 21mFrontier
Deal found 7/25$554
This Booking.com deal was found by Cheapflights users on 7/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/210:58 amGRR - ONT
1 stop15h 41mFrontier
Mon 8/126:00 amONT - GRR
1 stop8h 20mFrontier
Deal found 7/24$668
This Orbitz deal was found by Cheapflights users on 7/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3112:31 pmGRR - ONT
2 stops13h 09mMultiple Airlines
Sun 8/46:05 amONT - GRR
1 stop10h 07mMultiple Airlines
Deal found 7/25$684
This Delta deal was found by Cheapflights users on 7/25. 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 8/24:40 pmGRR - ONT
1 stop9h 17mDelta
Sun 8/116:50 amONT - GRR
1 stop8h 26mDelta
Deal found 7/25$697

One-way flights to Ontario from Grand Rapids

Search for one-way flight options from Grand Rapids to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Users traveling one-way from Grand Rapids to Ontario can select one of these great deals. For those needing a return trip from Grand Rapids, there is a search form available above.
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/128:38 pmGRR - ONT
1 stop6h 21mFrontier
Deal found 7/24$82
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2811:35 amGRR - ONT
1 stop15h 04mFrontier
Deal found 7/24$86
This American Airlines deal was found by Cheapflights users on 7/24. 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 12/243:27 pmGRR - ONT
1 stop7h 45mAmerican Airlines
Deal found 7/24$163
This Delta deal was found by Cheapflights users on 7/24. 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 8/286:00 amGRR - ONT
1 stop7h 13mDelta
Deal found 7/24$164
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/289:30 amGRR - ONT
2 stops10h 52mUnited Airlines
Deal found 7/24$168
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1810:28 amGRR - ONT
1 stop12h 09mFrontier
Deal found 7/24$171
This Delta deal was found by Cheapflights users on 7/24. 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.
Thu 8/294:40 pmGRR - ONT
1 stop9h 17mDelta
Deal found 7/24$184
This Delta deal was found by Cheapflights users on 7/24. 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 8/3012:16 pmGRR - ONT
1 stop10h 17mDelta
Deal found 7/24$189
This Delta deal was found by Cheapflights users on 7/24. 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.
Sun 9/16:00 amGRR - ONT
1 stop7h 13mDelta
Deal found 7/24$209

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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$161 - $426

Route

Depart

Return

Price

Grand Rapids Gerald R. Ford IntlOntario

GRR - ONT

GRRONT

Grand Rapids Gerald R. Ford Intl

Thu 9/19

1 stop13h 20m

Ontario

Sat 9/21

1 stop8h 49m

$161

Grand Rapids Gerald R. Ford IntlOntario

GRR - ONT

GRRONT

Grand Rapids Gerald R. Ford Intl

Sat 8/17

1 stop7h 46m

Ontario

Thu 8/22

1 stop21h 58m

$168

Grand Rapids Gerald R. Ford IntlOntario

GRR - ONT

GRRONT

Grand Rapids Gerald R. Ford Intl

Sat 8/24

1 stop7h 46m

Ontario

Tue 8/27

1 stop13h 04m

$169

Grand Rapids Gerald R. Ford IntlOntario

GRR - ONT

GRRONT

Grand Rapids Gerald R. Ford Intl

Fri 9/20

1 stop6h 07m

Ontario

Sun 9/22

1 stop20h 44m

$210

Grand Rapids Gerald R. Ford IntlOntario

GRR - ONT

GRRONT

Grand Rapids Gerald R. Ford Intl

Wed 9/25

2 stops12h 52m

Ontario

Sat 9/28

1 stop10h 52m

$308

Grand Rapids Gerald R. Ford IntlOntario

GRR - ONT

GRRONT

Grand Rapids Gerald R. Ford Intl

Tue 9/17

1 stop7h 56m

Ontario

Wed 9/25

1 stop6h 49m

$326

Grand Rapids Gerald R. Ford IntlOntario

GRR - ONT

GRRONT

Grand Rapids Gerald R. Ford Intl

Tue 9/17

1 stop7h 18m

Ontario

Wed 9/25

2 stops8h 42m

$331

Grand Rapids Gerald R. Ford IntlOntario

GRR - ONT

GRRONT

Grand Rapids Gerald R. Ford Intl

Wed 9/25

1 stop9h 37m

Ontario

Sat 9/28

1 stop9h 09m

$341

Grand Rapids Gerald R. Ford IntlOntario

GRR - ONT

GRRONT

Grand Rapids Gerald R. Ford Intl

Wed 10/2

2 stops12h 18m

Ontario

Tue 10/8

2 stops15h 34m

$426

Flights are sorted by cheapest first

Deals found on 7/25

How far ahead should I book a flight from Grand Rapids to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Grand Rapids to Ontario. Price data was last updated on July 23, 2024.
The best time to book flights from Grand Rapids to Ontario is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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What is the cheapest day to fly from Grand Rapids to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Grand Rapids to Ontario. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Grand Rapids to Ontario flight should consider departing on Monday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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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.

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 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 July 25, 2024.
Peruse reviews from past customers who have flown with American Airlines, Frontier and Delta from Grand Rapids to Ontario to help guide your decision. 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.
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.2

Food

7.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.2

Food

7.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.2

Food

7.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.2

Food

7.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.2

Food

7.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Frontier
6.2
Okay
3,835 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.2

Food

7.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

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.

  • Can I find flights from Grand Rapids to Ontario for under $200 on Cheapflights?

    Yes, there are multiple flights from Grand Rapids to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $161, but on average you can expect to pay $273.

  • Are there last-minute flights available from Grand Rapids to Ontario for under $300?

    There are currently 20+ open flights from Grand Rapids to Ontario within the next 7 days for less than $300.

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

    Flying on Frontier is currently your cheapest option to Ontario, with prices starting at $161. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $326 and $331, respectively. These flights start at 65% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $82. American Airlines flights start at $163 while deals on Delta start at $164 one-way.

  • What does GRR to ONT mean?

    Great question - GRR to ONT just means Grand Rapids Gerald R. Ford Intl Airport to Ontario Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Grand Rapids to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Grand Rapids to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Grand Rapids to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Grand Rapids to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Grand Rapids to Ontario that allow pets onboard?

    Many airlines flying from Grand Rapids to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Grand Rapids to Ontario?

    Yes, you can often find last-minute deals on Grand Rapids to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Grand Rapids to Ontario flight deals updated?

    The Grand Rapids to Ontario flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Grand Rapids to Ontario?

    When booking a flight from Grand Rapids to Ontario, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

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

    Currently, October is the cheapest month in which you can book a flight from Grand Rapids to Ontario (average of $237). Flying from Grand Rapids to Ontario in July is currently the most expensive (average of $293). 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.

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Top 4 airlines flying from Grand Rapids to Ontario

Discover the top 4 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$131Average$226FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$317Average$473FlexibilityNo cancel feeOn-time71%
DeltaCheapest$330Average$476FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$344Average$560FlexibilityNo cancel feeOn-time69%
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Search flights from Grand Rapids to Ontario by cabin class

Find flights from Grand Rapids to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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