$157 Cheap United flights San Diego (SAN) to Grand Rapids (GRR)

Apply the “Price (lowest to highest)” filter on Expedia to find cheap United Airlines round-trip flights from $276 from SAN to GRR. Affordable one-way tickets from $157 are available as well.**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.

United Airlines flights to Grand Rapids are often cheaper in the low-season months of January and December. Whether you need a one-way or round-trip ticket, you could find a better deal then.

Search for affordable United Airlines flights from San Diego Intl. Airport (SAN) to Gerald R. Ford Intl. Airport (GRR) one to three months before 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. Regardless of fare type and journey, the best day of the week 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.

Simply enter your dates, press search and use the “Nonstop” filter on Expedia to find any direct flights from SAN to GRR with United Airlines or other airlines.

Find United Airlines’s earliest flights from SAN to GRR by checking our “Morning” and “Early Morning” filters. Not only will you arrive at your destination sooner, early departures also experience 20% fewer 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.

Board a United Airlines flight from San Diego Intl. Airport (SAN) to Grand Rapids, and you’ll probably touch down at Gerald R. Ford Intl. Airport (GRR). This is the airline’s main hub in this destination.

Travel from SAN to GRR with United Airlines and look forward to a range of perks including a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you may also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of making a booking, but your airline may charge you after that time. For further details about altering your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to update your itinerary without additional charges, check the “Changes included” or “No cancel fee” filter when organizing your trip.