- Fastest outbound flight
- Fastest inbound flight
- non-stop flights
- 18x / week
- Flight distance
- 4,385 km
- Time difference
- Most popular airlines
- American Airlines
- Delta Air Lines
- Alaska Airlines
- American Airlines
Flight schedule from Miami (MIA) to Seattle-Tacoma (SEA)
Select a travel date in the flight schedule for the route from Miami (MIA) to Seattle-Tacoma (SEA) and compare affordable flight deals.
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Matching outbound flightsMIA–SEA · 8 of 8
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durationstopovers
- September 13 – 19, 2026
- September 20 – 26, 2026
- Sep 27 – Oct 3, 2026
- MIASEA1 stopover
- MIASEA1 stopover
- MIASEA1 stopover
- MIASEAnonstop
- MIASEAnonstop
- MIASEAnonstop
- MIASEAnonstop
- MIASEAnonstop
Tips and tricks to help you find cheap flights from Miami to Seattle Tacoma
Favorite airline: Frontier Airlines
The most popular airline for flights from Miami to Seattle-Tacoma is Frontier Airlines.
Frontier Airlines
44 %
Alaska Airlines
22 %
Delta
22 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Miami to Seattle-Tacoma?
A nonstop flight from Miami to Seattle-Tacoma typically takes around 6 hours 53 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 12 hours 25 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Miami to Seattle-Tacoma?
Yes, there are nonstop flights from Miami to Seattle-Tacoma, averaging around 2 to 3 flights per day, operated by, among others, American Airlines, Delta and Alaska Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Miami to Seattle-Tacoma?
Direct flights from Miami to Seattle-Tacoma are operated by, among others, American Airlines, Delta and Alaska Airlines. Connecting flights with one stop are also available, for example with United Airlines (via Newark). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Miami to Seattle-Tacoma?
Nonstop flights from Miami to Seattle-Tacoma operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Miami to Seattle-Tacoma?
On the route from Miami to Seattle-Tacoma, there are on average around 2 to 3 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
How many flights per week are there from Miami to Seattle-Tacoma?
On the route from Miami to Seattle-Tacoma, there are around 18 to 19 flights per week. The number of flights can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days.
When does the first flight from Miami to Seattle-Tacoma depart?
The earliest nonstop flight from Miami to Seattle-Tacoma usually departs at 8:00 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Seattle-Tacoma.
When does the last flight from Miami to Seattle-Tacoma depart?
The last nonstop flight from Miami to Seattle-Tacoma usually departs at 7:47 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.