$147 Cheap Delta flights Philadelphia (PHL) to Grand Rapids (GRR)

Finding cheap one-way Delta Air Lines flights from PHL to GRR from $147 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $293 for your next break.**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.

Delta Air Lines flights to Grand Rapids tend to be more affordable in the quieter months of January and December. Whether you’re after a one-way or round-trip ticket, you could score a better deal then.

Start searching one to three months before your departure to find cheaper fares on Delta Air Lines flights from Philadelphia Intl. Airport (PHL) to Gerald R. Ford Intl. Airport (GRR). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic journeys.*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.

To find out if there’s a direct route from PHL to GRR with Delta Air Lines or any other airlines, check the “Nonstop” filter when searching for flights.

Filter your results by “Morning” and “Early Morning” to browse the earliest flights from PHL to GRR. Heading off early means flight cancellations are less likely.**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.

Hop on a Delta Air Lines flight from Philadelphia Intl. Airport (PHL) to Grand Rapids, and you’ll probably arrive at Gerald R. Ford Intl. Airport (GRR). This is the airline’s primary hub here.

Delta Air Lines makes traveling from PHL to GRR more comfortable with an excellent in-flight experience and a rewarding loyalty program. You could even start collecting points with Delta SkyMiles. Don’t forget to join Expedia’s 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.

Depending on your ticket type, a fee typically applies if you cancel or change your booking more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our “Changes included” or “No cancel fee” filter when you look for flights. For more details on canceling or modifying your reservation, visit “Trips,” select your flight and tick “Manage Booking.”