Cheap Flight Tickets from Grand Rapids (GRR) to Ontario (ONT), Starting at $352

Good to Know: Cheapest and Fastest GRR - ONT Flights

Useful information for finding best airline tickets from Gerald R. Ford International to Ontario International on your next trip.

Cheapest Round Trip Flight

$352

WN Southwest Airlines • 2 stops • 20h 35m

Jan 16 – Jan 26

The cheapest round trip flight from Grand Rapids to Ontario (GRR-ONT-GRR) is currently $352

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Fastest Flight

12h 15m

The fastest nonstop flight from Grand Rapids to Ontario (GRR-ONT) takes 12h 15m

Top Airlines Flying from Grand Rapids to Ontario

Southwest Airlines-WN

Southwest Airlines

United Airlines, UA

United Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Grand Rapids (GRR) to Ontario (ONT)

Compare and book low fare round-trip air tickets from Grand Rapids to Ontario. Ideal for travelers with confirmed return itineraries.

Jan 16 - Jan 26, Economy
WN
Grand Rapids → Ontario
20h 35m
6:25 AM - 4:00 PM • 2 stops
WN
Grand Rapids → Ontario
15h 55m
6:45 AM - 7:40 PM • 1 stop
$352
Southwest Airlines
Jan 16 - Jan 26, Economy
WN
Grand Rapids → Ontario
24h
6:25 AM - 6:05 PM • 2 stops
WN
Grand Rapids → Ontario
12h 35m
11:50 PM - 10:45 AM • 1 stop
$352
Southwest Airlines
Jan 16 - Jan 26, Economy
WN
Grand Rapids → Ontario
24h
6:25 AM - 6:05 PM • 2 stops
WN
Grand Rapids → Ontario
15h 35m
7:05 AM - 7:40 PM • 2 stops
$357
Southwest Airlines
Jan 16 - Jan 26, Economy
WN
Grand Rapids → Ontario
20h 50m
6:25 AM - 4:15 PM • 3 stops
WN
Grand Rapids → Ontario
15h 55m
6:45 AM - 7:40 PM • 1 stop
$357
Southwest Airlines
Jan 16 - Jan 26, Economy
WN
Grand Rapids → Ontario
24h
6:25 AM - 6:05 PM • 2 stops
WN
Grand Rapids → Ontario
15h 30m
7:10 AM - 7:40 PM • 3 stops
$362
Southwest Airlines
Jan 16 - Jan 26, Economy
UA
Grand Rapids → Ontario
12h 15m
3:45 PM - 8:20 PM • 1 stop
UA
Grand Rapids → Ontario
10h 40m
10:30 AM - 8:10 PM • 1 stop
$446
United Airlines

Fly from Grand Rapids to Ontario with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Grand Rapids to Ontario? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Grand Rapids to Ontario Flights

What are the airports in Grand Rapids?
GRR
What’s the most popular airline flying from GRR to ONT?
The most popular airline flying from Grand Rapids to Ontario are
Can I fly from GRR to ONT non-stop?
NO
Which airlines fly nonstop between Grand Rapids and Ontario?
The non-stop flights between Grand Rapids and Ontario are .
What’s the earliest departure time from GRR to ONT Airport?
The earliest flight leaves GRR at 6:25 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Grand Rapids to Ontario flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from GRR to ONT?
Read the fare rules of the Grand Rapids to Ontario air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Grand Rapids and Ontario?
operate flights between Grand Rapids and Ontario
How long does a flight from Grand Rapids to Ontario take?
It takes approximately 4 hour to fly non-stop from GRR to ONT, which is 1829.76 miles by air.
Which airlines provide the cheapest flights from Grand Rapids (GRR) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from GRR were found on WN : USD 357
Do I need a passport to fly between GRR and ONT?
No
What’s the latest departure time from GRR to ONT ?
The last flight leaves GRR at 3:45 pm

Grand Rapids (GRR) to Ontario (ONT): Airport Information

Origin Airport Gerald R. Ford International , Grand Rapids, US
Destination Airport Ontario International , Ontario, US
Distance 1830 miles

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