Flights from Seattle to Miami

SEAMIA

Seattle–Tacoma International Airport (Seattle, United States) → Miami International Airport (Miami, United States)

Nonstop
5h 46m
Distance
4,379 km
Frequency
7×/week
One-way from
$210
Airlines
Alaska Airlines, American Airlines, Delta Air Lines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • DL50608:05→17:035h 58mDelta Air Lines
  • AS30508:07→17:076hAlaska Airlines
  • AA214221:14→06:005h 46mAmerican Airlines

Tuesday

  • DL50608:05→17:035h 58mDelta Air Lines
  • AS30508:07→17:076hAlaska Airlines
  • AA214221:14→06:005h 46mAmerican Airlines

Wednesday

  • DL50608:05→17:035h 58mDelta Air Lines
  • AS30508:07→17:076hAlaska Airlines
  • AA214221:14→06:005h 46mAmerican Airlines

Thursday

  • DL50608:05→17:035h 58mDelta Air Lines
  • AS30508:07→17:076hAlaska Airlines
  • AA214221:14→06:005h 46mAmerican Airlines

Friday

  • DL50608:05→17:035h 58mDelta Air Lines
  • AS30508:07→17:076hAlaska Airlines
  • AA214221:14→06:005h 46mAmerican Airlines

Saturday

  • DL50608:05→17:035h 58mDelta Air Lines
  • AS30508:07→17:076hAlaska Airlines
  • AA214221:14→06:005h 46mAmerican Airlines

Sunday

  • DL50608:05→17:036h 58mDelta Air Lines
  • AS30508:07→17:077hAlaska Airlines
  • AA214221:14→06:005h 46mAmerican Airlines

Seattle to Miami — frequently asked

How long is the flight from Seattle to Miami?
SEA–MIA is 5h 46m nonstop, covering 4,379 km (2,721 mi).
Which airlines fly nonstop from Seattle to Miami?
Alaska Airlines, American Airlines, Delta Air Lines operate this route nonstop.
How much is a flight from Seattle to Miami?
One-way fares on SEA–MIA recently started from $210. The lowest recent fare is for travel in January 2027. Fares change daily, so check current prices before booking.
How often do flights run from Seattle to Miami?
The route is served 7 days a week (21 scheduled departures).