$135 Cheap Delta flights Green Bay (GRB) to Miami (MIA)

Finding cheap one-way Delta Air Lines flights from GRB to MIA from $135 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $269 for your next adventure.**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 Miami are generally cheaper in the quieter months of September and October. Whether you’re in search of a one-way or a return ticket, you could land a better deal then.

Search for cheap Delta Air Lines flights from Austin Straubel Intl. Airport (GRB) to Miami Intl. Airport (MIA) 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. Regardless of fare type and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive day tends to be 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, hit search and select the “Nonstop” filter on Expedia to browse any direct flights from GRB to MIA with Delta Air Lines or other airlines.

Find Delta Air Lines’s earliest flights from GRB to MIA by using our “Morning” and “Early Morning” filters. Not only will you arrive sooner, early departures also have a 20% less chance of being 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.

Delta Air Lines flights from Austin Straubel Intl. Airport (GRB) to Miami come in to Miami Intl. Airport (MIA). This is the main entry point to this city.

Delta Air Lines makes traveling from GRB to MIA enjoyable with a rewarding loyalty program and an excellent in-flight experience. You even have the chance to collect points with Delta SkyMiles. Make sure you sign up to 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.

Changes are typically free within 24 hours of booking, but your airline may add a charge after that time. For further details about modifying your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to adjust your plans without additional charges, tick the “Changes included” and “No cancel fee” filters when organizing your trip.