$99 Cheap United flights Newark Liberty Intl. Airport (EWR) to Grand Rapids (GRR)

Finding cheap one-way United Airlines flights from EWR to GRR from $99 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our affordable return fares from $197 for your next getaway.**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.

Start searching one to three months ahead of your departure date to score cheaper fares on United Airlines flights from Liberty Intl. Airport (EWR) to Gerald R. Ford Intl. Airport (GRR). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic flights.*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.

The earliest United Airlines flight from EWR to GRR departs at 9:56AM UTC-5, landing at 12:15PM UTC-5. If you want to head off later in the day, the last United Airlines flight leaves EWR at 6:45PM UTC-5 and touches down at GRR at 9:09PM UTC-5. Flying before noon is often a wise choice as morning and mid-morning flights are least 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.

Depart from EWR to GRR with United Airlines and enjoy a range of perks starting with a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you could 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.