$189 Cheap Delta flights Ontario (ONT) to Grand Rapids (GRR)

View $189 flight on Sat, Dec 13, 2025Opens in a new window

$189 Cheap Delta flights Ontario (ONT) to Grand Rapids (GRR)

Prices were available within the past 7 days and start at $189 for one-way flights and $315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Dec 26 - Mon, Jan 5
ONT
Ontario
GRR
Grand Rapids
$315 Roundtrip, found 5 days ago
$315
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Dec 26 from Ontario to Grand Rapids, returning Mon, Jan 5, priced at $315 found 5 days ago
Delta
Tue, Jan 6 - Sat, Jan 10
ONT
Ontario
GRR
Grand Rapids
$345 Roundtrip, found 3 days ago
$345
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 6 from Ontario to Grand Rapids, returning Sat, Jan 10, priced at $345 found 3 days ago
Delta
Thu, Jan 8 - Mon, Jan 12
ONT
Ontario
GRR
Grand Rapids
$355 Roundtrip, found 3 days ago
$355
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 8 from Ontario to Grand Rapids, returning Mon, Jan 12, priced at $355 found 3 days ago
Delta
Fri, Dec 26 - Mon, Jan 5
ONT
Ontario
GRR
Grand Rapids
$360 Roundtrip, found 5 days ago
$360
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Dec 26 from Ontario to Grand Rapids, returning Mon, Jan 5, priced at $360 found 5 days ago
Delta
Thu, Jan 8 - Mon, Jan 12
ONT
Ontario
GRR
Grand Rapids
$376 Roundtrip, found 3 days ago
$376
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 8 from Ontario to Grand Rapids, returning Mon, Jan 12, priced at $376 found 3 days ago
Delta
Wed, Jan 7 - Wed, Jan 21
ONT
Ontario
GRR
Grand Rapids
$387 Roundtrip, found 1 day ago
$387
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jan 7 from Ontario to Grand Rapids, returning Wed, Jan 21, priced at $387 found 1 day ago
Delta
Thu, Dec 18 - Wed, Jan 7
ONT
Ontario
GRR
Grand Rapids
$389 Roundtrip, found 1 day ago
$389
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 18 from Ontario to Grand Rapids, returning Wed, Jan 7, priced at $389 found 1 day ago
Delta
Tue, Jan 6 - Tue, Jan 20
ONT
Ontario
GRR
Grand Rapids
$392 Roundtrip, found 1 day ago
$392
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 6 from Ontario to Grand Rapids, returning Tue, Jan 20, priced at $392 found 1 day ago
Flights from Ontario (ONT) to Grand Rapids (GRR)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Gerald R. Ford Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
American Airlines
Distance
1825 mi

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Frequently asked questions

How much is a Delta Air Lines flight from Los Angeles - Ontario Intl. Airport (ONT) to Gerald R. Ford Intl. Airport (GRR)?
You'll discover cheap round-trip Delta Air Lines flights from $315 from ONT to GRR by filtering your results from "Price (lowest to highest)" on Expedia. Or look for bargains from $189 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ONT to GRR with Delta Air Lines?
Delta Air Lines flights to Grand Rapids are often more affordable in the quieter months of January and December. Whether you're in search of a round-trip or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Los Angeles - Ontario Intl. Airport (ONT) to Gerald R. Ford Intl. Airport (GRR) with Delta Air Lines?
Search for cheap Delta Air Lines flights from Los Angeles - Ontario Intl. Airport (ONT) to Gerald R. Ford Intl. Airport (GRR) one to three months ahead of your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Los Angeles - Ontario Intl. Airport (ONT) to Gerald R. Ford Intl. Airport (GRR)?
To figure out if there's a direct trip from ONT to GRR with Delta Air Lines or another airline, check the "Nonstop" box when looking for flights.
What is the earliest Delta Air Lines flight from ONT to GRR?
To find the earliest departure from ONT to GRR with Delta Air Lines, filter your results by "Morning" and "Early Morning." Choosing an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Grand Rapids?
Delta Air Lines flights from Los Angeles - Ontario Intl. Airport (ONT) to Grand Rapids land at Gerald R. Ford Intl. Airport (GRR). This is the main entry point here.
Why fly with Delta Air Lines from ONT to GRR?
Delta Air Lines makes flying from ONT to GRR more enjoyable with an excellent in-flight experience and a rewarding loyalty program. You could even start earning points with Delta SkyMiles. Be sure to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Los Angeles - Ontario Intl. Airport (ONT) to Gerald R. Ford Intl. Airport (GRR)?
Depending on the type of ticket you purchased, a fee typically applies if you cancel or reschedule your booking more than 24 hours after it has been confirmed. To find plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you look for flights. To learn more about canceling or modifying your reservation, visit "Trips," select your flight and click on "Manage Booking."

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