Wayfli › Seattle (SEA) › To Miami (MIA)
Seattle (SEA) to Miami (MIA) flights
There are direct flights from Seattle Tacoma International Airport to Miami International Airport, sold by 2 airlines (including codeshares): American Airlines and Alaska Airlines. The distance is 4,379 km, about 5h 50m in the air. There are also 30 one-stop options, via airports such as Chicago, Dallas-Fort Worth and Atlanta.
Live fares for SEA → MIASee all routes on the map4,379 kmdistance
~5h 50mdirect flight time (estimate)
2direct airlines
30one-stop options
Direct flights from Seattle to Miami
| Route | Airlines (incl. codeshares) | Distance | Time (est.) |
|---|---|---|---|
| SEA → MIA | American Airlines, Alaska Airlines | 4,379 km | ~5h 50m |
Best one-stop connections
Through the biggest hubs first. Times include about 100 minutes to change planes.
| Via | Airlines | Distance | Time (est.) |
|---|---|---|---|
| ORD Chicago | American Airlines and Alaska Airlines then American Airlines and United Airlines | 4,692 km | ~8h 25m |
| DFW Dallas-Fort Worth | American Airlines and Alaska Airlines then American Airlines and Frontier Airlines | 4,470 km | ~8h 5m |
| ATL Atlanta | Air France and Aeromexico then American Airlines and Air France | 4,464 km | ~8h 5m |
| IAH Houston | Alaska Airlines and Copa Airlines then American Airlines and United Airlines | 4,563 km | ~8h 15m |
| JFK New York | American Airlines and Alaska Airlines then American Airlines | 5,644 km | ~9h 35m |
| EWR Newark | American Airlines and Alaska Airlines then American Airlines and United Airlines | 5,605 km | ~9h 30m |
| DEN Denver | American Airlines and Alaska Airlines then American Airlines and Frontier Airlines | 4,394 km | ~8h |
| YYZ Toronto | Air Canada then American Airlines and Air Canada | 5,296 km | ~9h 10m |
| LAX Los Angeles | American Airlines and Alaska Airlines then American Airlines and Alaska Airlines | 5,299 km | ~9h 10m |
| CLT Charlotte | American Airlines then American Airlines and Frontier Airlines | 4,710 km | ~8h 25m |
| LAS Las Vegas | Alaska Airlines and Southwest Airlines then American Airlines | 4,889 km | ~8h 40m |
| IAD Washington | United Airlines then American Airlines and Frontier Airlines | 5,188 km | ~9h |
More from Seattle and Miami
- Miami (MIA) to Seattle (SEA) · return route
- All direct flights from Seattle (SEA)
- All direct flights from Miami (MIA)
- Seattle to Istanbul (IST)
- Seattle to Amsterdam (AMS)
- Seattle to Paris (CDG)
- Seattle to Frankfurt (FRA)
- Seattle to Dubai (DXB)
- Seattle to Beijing (PEK)
- Seattle to Chicago (ORD)
- Seattle to Dallas-Fort Worth (DFW)
- Seattle to Shanghai (PVG)
- Seattle to London (LHR)
- Seattle to Atlanta (ATL)
- Seattle to Houston (IAH)
- Istanbul (IST) to Miami
- Amsterdam (AMS) to Miami
- Paris (CDG) to Miami
- Frankfurt (FRA) to Miami
- Dubai (DXB) to Miami
- Chicago (ORD) to Miami
- Barcelona (BCN) to Miami
- Dallas-Fort Worth (DFW) to Miami
- Madrid (MAD) to Miami
- Rome (FCO) to Miami
- Munich (MUC) to Miami
- London (LHR) to Miami
Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.