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

Landing cheap one-way American Airlines flights from GRR to SAN from $157 on Expedia is a breeze — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares from $282 for your next exciting vacation.**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.

January is one of the most affordable months to jet away to San Diego with American Airlines. You could also find excellent prices on one-way and round-trip fares in November.

Look for affordable American Airlines flights from Gerald R. Ford Intl. Airport (GRR) to San Diego Intl. Airport (SAN) one to three months ahead of your departure. 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 class and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel 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.

Use the “Nonstop” filter when browsing for direct American Airlines flights from GRR to SAN. It’s also a good way to compare other carriers offering the same nonstop journey.

Search American Airlines’s earliest flights from GRR to SAN by selecting our “Morning” and “Early Morning” filters. Not only will you get to where you’re going sooner, early departures are also 20% less likely to be canceled.**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.

American Airlines flights from Gerald R. Ford Intl. Airport (GRR) to San Diego touch down at San Diego Intl. Airport (SAN). This is the main gateway to this destination.

Typically, you can change or cancel your flight, although additional fees may apply if your booking was made over 24 hours ago. Need to keep your options open? Make use of Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t penalize you if you need to revise your plans. To modify your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for more information.