Seattle to Miami (SEA–MIA) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
SEA–MIA is served by 4 airlines with nonstop service. American Airlines, Alaska Airlines and Delta Air Lines lead the route. The flight covers 2,721 miles in approximately 5h 52m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AA American Airlines Also: AY, G3, QR | 20 | 32Q, 7M8 | 5h51-6h04 | Oneworld | AY, G3, QR | |
| AS Alaska Airlines Also: AY, HA | 7 | 738 | 5h41 | Oneworld | AY, HA | |
| DL Delta Air Lines | 7 | A21N | 5h44 | SkyTeam | – | |
| L7 Lan Colombia | 2 | 763 | 5h12-5h14 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Miami from Seattle
| Metric | SEA→MIA | BFI→MIA |
|---|---|---|
| Distance from SEA | – | 5 mi |
| Nonstop airlines | 4 | 7 |
| Weekly flights | 57 | 1 |
| Flight time | 5h 52m | 5h 28m |
| Departure OTP | 36% | – |
Travel Essentials
SEA: PDT · MIA: EDT
When it's 6:00 PM in Seattle, it's 9:00 PM in Miami.
Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).
Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.
Metrorail Orange Line connects to downtown Miami and Dadeland (15–30 min, $2.25). The MIA Mover links the terminal to the rental car center and Metrorail station; free. Taxis to Miami Beach cost $35–40 (flat rate).Ride-shares are typically $20–30 to South Beach. For Fort Lauderdale, Tri-Rail runs from the airport station ($3.75, 60–70 min).
Tropical climate with year-round warm temperatures (20–33°C). Wet season runs June through October with daily afternoon thunderstorms and hurricane risk. Flights are most disruption-prone during this period.
Dry season (November–April) is peak tourist season with lower humidity. Winter temperatures rarely drop below 15°C. UV is strong year-round.
SEA–MIA Quick Facts
Frequently Asked Questions
Flights from SEA to MIA
Seattle–Tacoma International Airport (SEA) and Miami International Airport (MIA) are connected by nonstop service from American Airlines, Alaska Airlines, Delta Air Lines and Lan Colombia. With 57 weekly departures, this is a heavily served route.
SEA to MIA Flight Duration and Schedule
Nonstop flight time from SEA to MIA is about 5 hours 52 minutes gate to gate. The route covers a distance of 2,721 miles (4,379 km). There are approximately 57 weekly flights outbound and 55 return, totaling 112 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via William P. Hobby, St. Louis Lambert and Salt Lake City. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (BFI).