Wayfli › Miami (MIA) › To Seattle (SEA)
Miami (MIA) to Seattle (SEA) flights
There are direct flights from Miami International Airport to Seattle Tacoma 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 23 one-stop options, via airports such as Chicago, Dallas-Fort Worth and Atlanta.
Live fares for MIA → SEASee all routes on the map4,379 kmdistance
~5h 50mdirect flight time (estimate)
2direct airlines
23one-stop options
Direct flights from Miami to Seattle
| Route | Airlines (incl. codeshares) | Distance | Time (est.) |
|---|---|---|---|
| MIA → SEA | 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 United Airlines then American Airlines and Alaska Airlines | 4,692 km | ~8h 25m |
| DFW Dallas-Fort Worth | American Airlines and Frontier Airlines then American Airlines and Alaska Airlines | 4,470 km | ~8h 5m |
| ATL Atlanta | American Airlines and Air France then Air France and Aeromexico | 4,464 km | ~8h 5m |
| IAH Houston | American Airlines and Frontier Airlines then Alaska Airlines and United Airlines | 4,563 km | ~8h 15m |
| JFK New York | American Airlines then American Airlines and Alaska Airlines | 5,644 km | ~9h 35m |
| EWR Newark | American Airlines and United Airlines then American Airlines and Alaska Airlines | 5,605 km | ~9h 30m |
| DEN Denver | American Airlines and United Airlines then American Airlines and Alaska Airlines | 4,394 km | ~8h |
| YYZ Toronto | American Airlines and Air Canada then 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 and Frontier Airlines then American Airlines | 4,710 km | ~8h 25m |
| LAS Las Vegas | American Airlines then Alaska Airlines and Southwest Airlines | 4,889 km | ~8h 40m |
| IAD Washington | American Airlines and Frontier Airlines then United Airlines | 5,188 km | ~9h |
More from Miami and Seattle
- Seattle (SEA) to Miami (MIA) · return route
- All direct flights from Miami (MIA)
- All direct flights from Seattle (SEA)
- Miami to Istanbul (IST)
- Miami to Amsterdam (AMS)
- Miami to Paris (CDG)
- Miami to Frankfurt (FRA)
- Miami to Dubai (DXB)
- Miami to Chicago (ORD)
- Miami to Barcelona (BCN)
- Miami to Dallas-Fort Worth (DFW)
- Miami to Madrid (MAD)
- Miami to Rome (FCO)
- Miami to London (LHR)
- Miami to Atlanta (ATL)
- Istanbul (IST) to Seattle
- Amsterdam (AMS) to Seattle
- Paris (CDG) to Seattle
- Frankfurt (FRA) to Seattle
- Dubai (DXB) to Seattle
- Beijing (PEK) to Seattle
- Chicago (ORD) to Seattle
- Dallas-Fort Worth (DFW) to Seattle
- Shanghai (PVG) to Seattle
- London (LHR) to Seattle
- Atlanta (ATL) to Seattle
- Houston (IAH) to Seattle
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.