Flights from Seattle to Miami

Tuesday and Wednesday are typically the cheapest days to fly from Seattle to Miami, with Friday and Sunday departures often priced higher. BookingTrolley fare analysis on similar international routes shows mid-week savings of 10–20% compared with peak weekend travel.

Air India, Thai Airways, and regional carriers commonly compete on fares from Seattle (SEA) to Miami (MIA). BookingTrolley compares published fares across airlines on this route so travelers can see which carrier is cheapest for their dates.

Economy round-trip flights from Seattle to Miami usually start between $300 and $600 depending on season, with sales and mid-week departures at the lower end. BookingTrolley tracks live fares on the SEA–MIA corridor from multiple suppliers.

The flying time from Seattle to Miami is about 5.4 hours nonstop, covering roughly 4,380 km between SEA and MIA. BookingTrolley schedules show connecting itineraries take longer depending on layover length.

November through February is peak tourist season for many destinations including Miami, while shoulder months often pair good weather with lower airfare. BookingTrolley price trends on the Seattle to Miami route show the steepest fare rises around major holidays and school breaks.

Use BookingTrolley's flexible-date fare comparison for Seattle (SEA) to Miami (MIA) to see which departure and return days cost least. Shifting travel by one or two days and avoiding Friday–Sunday peaks is one of the fastest ways to cut the ticket price on this route.