$90 Cheap Delta flights Seattle (SEA) to Miami (MIA)

Grab affordable return Delta Air Lines flights from $208 from SEA to MIA by sorting your results from “Price (lowest to highest)” on Expedia. Or search for deals from $90 for a one-way trip.**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.

Search for one-way or round-trip flights to Miami in September or October. You could find a cheap fare with Delta Air Lines during these off-peak travel months.

For cheap Delta Air Lines fares from Seattle - Tacoma Intl. Airport (SEA) to Miami Intl. Airport (MIA), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall cost. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**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.

Delta Air Lines operates direct flights from Seattle - Tacoma Intl. Airport (SEA) to Miami Intl. Airport (MIA), with 7 departures each week. Simply choose the “Nonstop” and “Airline” filters while searching on Expedia to find all direct Delta Air Lines flights to MIA.

Leave Seattle - Tacoma Intl. Airport (SEA) for Miami Intl. Airport (MIA) on a nonstop Delta Air Lines flight, and you’ll be in the sky for approximately 5h 50m.

The earliest Delta Air Lines flight from SEA to MIA departs at 7:15AM UTC-8, touching down at 4:05PM UTC-5. If you’d like to set off later, the last Delta Air Lines flight leaves SEA at 7:15AM UTC-8 and lands at MIA at 4:05PM UTC-5. Flying early is often a good idea as morning and mid-morning flights are 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.

Miami Intl. Airport (MIA) is the main hub for Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Miami. But this carrier also flies to Fort Lauderdale - Hollywood Intl. Airport (FLL). Be sure to select Expedia’s “All Airports” option for your destination to see what’s available for your trip to Miami.

Delta Air Lines makes traveling from SEA to MIA more enjoyable with an excellent in-flight experience and a rewarding loyalty program. You may even earn points with Delta SkyMiles. Remember to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Most likely, you’ll be flying on an Airbus A321neo for your Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Miami Intl. Airport (MIA). However, you could be switched to an alternative aircraft if operational demands require it.

It’s usually possible to cancel or modify your flight, although additional charges may apply if you booked over 24 hours ago. Want to keep your options open? Use Expedia’s “No cancel fee” and “Changes included” filters to find flights that won’t charge you extra if you have to alter your plans. To update your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for more details.