Cheap Flight Tickets from Miami (MIA) to Seattle (SEA), Starting at $309

Good to Know: Cheapest and Fastest MIA - SEA Flights

Useful information for finding best airline tickets from Miami International to Seattle Tacoma International on your next trip.

Cheapest Round Trip Flight

$320

WN Southwest Airlines • 1 stop • 17h 15m

Aug 25 – Aug 31

The cheapest round trip flight from Miami to Seattle (MIA-SEA-MIA) is currently $320

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Cheapest Direct Flight

$309

AS Alaska Airlines • nonstop • 10h 38m

Aug 28

The cheapest nonstop flight from Miami to Seattle (MIA-SEA) is currently $309

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Fastest Flight

10h 35m

The fastest nonstop flight from Miami to Seattle (MIA-SEA) takes 10h 35m

Top Airlines Flying from Miami to Seattle

Southwest Airlines-WN

Southwest Airlines

Alaska Airlines -AS

Alaska Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Miami (MIA) to Seattle (SEA)

Compare and book low fare round-trip air tickets from Miami to Seattle. Ideal for travelers with confirmed return itineraries.

Aug 25 - Aug 31, Economy
WN
Miami → Seattle
17h 15m
4:00 PM - 11:35 PM • 1 stop
WN
Miami → Seattle
13h 35m
6:30 AM - 5:45 PM • 1 stop
$320
Southwest Airlines
Aug 25 - Aug 31, Economy
WN
Miami → Seattle
23h 30m
9:15 AM - 8:25 PM • 1 stop
WN
Miami → Seattle
18h 40m
11:05 PM - 1:25 PM • 1 stop
$320
Southwest Airlines
Aug 25 - Aug 31, Economy
WN
Miami → Seattle
19h
9:15 AM - 5:55 PM • 2 stops
WN
Miami → Seattle
15h 25m
10:30 PM - 10:55 AM • 1 stop
$323
Southwest Airlines
Aug 25 - Aug 31, Economy
WN
Miami → Seattle
23h 20m
7:10 AM - 6:10 PM • 2 stops
WN
Miami → Seattle
13h 35m
6:30 AM - 5:45 PM • 1 stop
$323
Southwest Airlines
Aug 25 - Aug 31, Economy
WN
Miami → Seattle
13h 50m
6:45 AM - 12:15 PM • 1 stop
WN
Miami → Seattle
30h 10m
11:05 PM - 8:15 PM • 2 stops
$323
Southwest Airlines
Aug 25 - Aug 31, Economy
AS
Miami → Seattle
18h 45m
9:14 AM - 5:39 PM • 2 stops
AS
Miami → Seattle
39h 4m
6:10 PM - 8:54 PM • 2 stops
$702
Alaska Airlines

Fly from Miami to Seattle with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Miami to Seattle? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Miami to Seattle Flights

What are the airports in Miami?
MIA
What’s the most popular airline flying from MIA to SEA?
The most popular airline flying from Miami to Seattle are
Can I fly from MIA to SEA non-stop?
Yes, you can fly MIA to SEA non-stop on
Which airlines fly nonstop between Miami and Seattle?
The non-stop flights between Miami and Seattle are .
What’s the earliest departure time from MIA to SEA Airport?
The earliest flight leaves MIA at 6:45 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Miami to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from MIA to SEA?
Read the fare rules of the Miami to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Miami and Seattle?
operate flights between Miami and Seattle
How long does a flight from Miami to Seattle take?
It takes approximately 6 hour to fly non-stop from MIA to SEA, which is 2724.0 miles by air.
Which airlines provide the cheapest flights from Miami (MIA) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from MIA were found on WN : USD 320
Do I need a passport to fly between MIA and SEA?
No
What’s the latest departure time from MIA to SEA ?
The last flight leaves MIA at 8:45 pm

Miami (MIA) to Seattle (SEA): Airport Information

Origin Airport Miami International , Miami, US
Destination Airport Seattle Tacoma International , Seattle, US
Distance 2724 miles

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