Flights from Miami to Seattle Tacoma

Our cheapest offers for flights from Miami to Seattle Tacoma

Here you can compare cheap flights from Miami (MIA) to Seattle Tacoma (SEA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Seattle Tacoma. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Miami
Seattle-Tacoma
Outbound
03/29/25
direct
AS0305
06h 57min
Return
04/02/25
direct
AS0305
06h 00min
Alaska Airlines ?
$427
Miami
Seattle-Tacoma
Outbound
03/29/25
direct
AS0305
06h 57min
Return
04/02/25
direct
AS0305
06h 00min
Alaska Airlines
$431
Miami
Seattle-Tacoma
Outbound
03/29/25
direct
AS0305
06h 57min
Return
04/02/25
direct
AS0305
06h 00min
Alaska Airlines ?
$432
Miami
Seattle-Tacoma
Outbound
03/29/25
direct
AS0305
06h 57min
Return
04/02/25
direct
AS0305
06h 00min
Alaska Airlines
$453
Miami
Seattle-Tacoma
Outbound
03/29/25
1 Stopover (DFW)
AA0843, AA2783
11h 33min
Return
04/02/25
direct
AS0305
06h 00min
American Airlines ?
$526
Miami
Seattle-Tacoma
Outbound
03/29/25
1 Stopover (IAH)
UA1949, UA2456
08h 55min
Return
04/02/25
1 Stopover (EWR)
UA2127, UA1283
14h 26min
United Airlines ?
$573
Miami
Seattle-Tacoma
Outbound
03/29/25
direct
AA0305
06h 51min
Return
04/02/25
direct
AA1471
05h 44min
American Airlines ?
$1,439
Prices based on recent searches, subject to last-minute changes
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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 %
Stopover flights are the cheapest connection
Compared to flights with a stopover, direct flights are $397.00 more expensive on this route.
non stop flight
1 stop
06h 30min
20h 40min
$ 593
$ 196
Favourite connection: via Denver
When booking flights from Miami to Seattle-Tacoma 62 % of travelers prefer to fly via Denver.
Route
bookings
1 stopover Denver International Airport, CO
20h 40min, from $ 196
62 %
1 stopover Salt Lake City International Airport, UT
08h 22min, from $ 283
25 %
Direct flights
06h 30min, from $ 593
12 %

Important flight information

Flight information: Miami - Seattle-Tacoma

Roundtrip from $ 426,88
Flight duration min. 07:08
Return flight duration min. 05:38
Distance 4385 km
Flights per week 8
Departure airport Airport Miami International Airport, FL (MIA)
Arrival airport Airport Seattle-Tacoma International Airport, WA (SEA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Seattle-Tacoma
Flight destinations with a similar price
Flight destinations with a similar price