Find Cheap Flights from Miami to Seattle (MIA - SEA)

Flights overview

Useful information for finding cheap flights from Miami to Seattle and booking your next trip

Cheapest round-trip flights	$159	Delta Nonstop 7 hr Thu, Feb 26 — Wed, Mar 4	The cheapest round-trip flight from Miami to Seattle is currently $159
Cheapest one-way flight	$90	Southwest 1 stop 10 hr Wed, Feb 25	The cheapest one-way flight from Miami to Seattle is currently $90
Last-minute weekend getaway	$451	Frontier 1 stop 21 hr Sat, Jan 24 — Mon, Jan 26	The cheapest last-minute weekend getaway from Miami to Seattle is currently $451
Cheapest business class flights	$1,164	Delta 1 stop 12 hr Sun, Feb 15 — Tue, Feb 24	The cheapest business class round-trip flight from Miami to Seattle is currently $1,164

Fastest flight	6 hr 38 min	The fastest nonstop flight from Miami to Seattle takes 6 hr 38 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Miami to Seattle is typically October. The most expensive month to fly is typically July.

October Cheapest	Typical prices: $165–320
July Most expensive	Typical prices: $255–335

Popular airlines from Miami to Seattle

Delta

Nonstop

from $159

Typical price: $255–640

14 weekly nonstop flights

FLL, MIA - SEA Every day

529 weekly connecting flights

FLL, MIA - SEA Every day
American

Nonstop

from $179

Typical price: $265–580

7 weekly nonstop flights

MIA - SEA Every day

600 weekly connecting flights

FLL, MIA - SEA Every day
Alaska

Nonstop

from $179

Typical price: $265–640

14 weekly nonstop flights

FLL, MIA - SEA Every day

34 weekly connecting flights

FLL, MIA - SEA Every day
United

from $235

Typical price: $270–570

348 weekly connecting flights

FLL, MIA - SEA Every day
Southwest

from $268

Typical price: $305–650

172 weekly connecting flights

FLL, MIA - SEA Every day
Frontier

from $201

Typical price: $230–550

36 weekly connecting flights

FLL, MIA - SEA Every day

Popular airports near Miami

Miami International Airport (MIA)

Miami United States 23 min 6 mi
Fort Lauderdale-Hollywood International Airport (FLL)

Fort Lauderdale United States 35 min 21 mi
Palm Beach International Airport (PBI)

West Palm Beach United States 1 hr 9 min 63 mi
Southwest Florida International Airport (RSW)

Fort Myers United States 2 hr 17 min 111 mi

Popular airports near Seattle

Seattle-Tacoma International Airport (SEA)

Seattle United States 18 min 11 mi
Paine Field (PAE)

Everett United States 31 min 21 mi
King County International Airport - Boeing Field (BFI)

Seattle United States 11 min 5 mi
Portland International Airport (PDX)

Portland United States 2 hr 44 min 140 mi

Frequently asked questions about flying from Miami to Seattle

The cheapest flights from Miami to Seattle are usually in October. Typical ticket prices in October range from $165 to $320.

The cheapest round-trip flight from Miami to Seattle recently found on Google Flights was with Delta from $159. The cheapest one-way flight was with Southwest from $90.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Miami to Seattle is $159, flying from Feb 26 to Mar 4.
The cheapest American flight from Miami to Seattle is $179, flying from Feb 12 to Feb 18.
The cheapest Alaska flight from Miami to Seattle is $179, flying from Feb 28 to Mar 9.
The cheapest United flight from Miami to Seattle is $235, flying from Feb 26 to Mar 4.
The cheapest Southwest flight from Miami to Seattle is $268, flying from Feb 14 to Feb 22.
The cheapest Frontier flight from Miami to Seattle is $201, flying from Feb 12 to Feb 21.

The cheapest round-trip flight from Miami to Seattle starts at $159 from Thu, Feb 26 to Wed, Mar 4. The cheapest one-way flight starts at $90 and departs on Wed, Feb 25.

6 hr 38 min is the shortest flight time from Miami to Seattle.

Most visitors come May–Sep, a period encompassing events such as the Seattle International Film Festival (May); Seafair (Jul), a summer festival including boat races, marathons and parades; and Bumbershoot (Sep), an international music and arts festival. Rainy season is Nov–May, though rain is possible year-round.

It's easy to use Google Flights to find the cheapest days to fly from Miami to Seattle.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Miami to Seattle really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Miami to Seattle.

In terms of nonstop flights, Delta is the most popular. Delta offers 14 nonstop flights and 529 connecting flights per week. Delta flies from Fort Lauderdale-Hollywood International Airport (FLL) , Miami International Airport (MIA) to Seattle-Tacoma International Airport (SEA) .

In terms of flights, American is the most popular. American offers 7 nonstop flights and 600 connecting flights per week. American flies from Fort Lauderdale-Hollywood International Airport (FLL) , Miami International Airport (MIA) to Seattle-Tacoma International Airport (SEA) .

Other popular airlines flying from Miami to Seattle are:

Alaska offers 14 nonstop flights and 34 connecting flights per week. Alaska flies from Fort Lauderdale-Hollywood International Airport (FLL) , Miami International Airport (MIA) to Seattle-Tacoma International Airport (SEA) .
United offers 348 connecting flights per week. United flies from Fort Lauderdale-Hollywood International Airport (FLL) , Miami International Airport (MIA) to Seattle-Tacoma International Airport (SEA) .
Southwest offers 172 connecting flights per week. Southwest flies from Fort Lauderdale-Hollywood International Airport (FLL) , Miami International Airport (MIA) to Seattle-Tacoma International Airport (SEA) .
Frontier offers 36 connecting flights per week. Frontier flies from Fort Lauderdale-Hollywood International Airport (FLL) , Miami International Airport (MIA) to Seattle-Tacoma International Airport (SEA) .

The number of connecting flights refers to distinct flights with at least one stop between Miami and Seattle.

The cheapest round-trip flight from Miami to Seattle recently found on Google Flights was with Delta from $159. The cheapest one-way flight was with Southwest from $90.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Miami to Seattle is $159, flying from Feb 26 to Mar 4.
The cheapest American flight from Miami to Seattle is $179, flying from Feb 12 to Feb 18.
The cheapest Alaska flight from Miami to Seattle is $179, flying from Feb 28 to Mar 9.
The cheapest United flight from Miami to Seattle is $235, flying from Feb 26 to Mar 4.
The cheapest Southwest flight from Miami to Seattle is $268, flying from Feb 14 to Feb 22.
The cheapest Frontier flight from Miami to Seattle is $201, flying from Feb 12 to Feb 21.

Alaska, Delta and American fly direct from Miami to Seattle.

There are 14 Delta direct flights from Miami to Seattle per week. Flights are available every day.
There are 7 American direct flights from Miami to Seattle per week. Flights are available every day.
There are 14 Alaska direct flights from Miami to Seattle per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Miami and Seattle at price $451 is offered by Frontier from Sat, Jan 24 to Mon, Jan 26.

Alaska, Delta and American fly direct from Miami to Seattle.

There are 14 Delta direct flights from Miami to Seattle per week. Flights are available every day.
There are 7 American direct flights from Miami to Seattle per week. Flights are available every day.
There are 14 Alaska direct flights from Miami to Seattle per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Miami to Seattle on a daily basis.

The cheapest direct (nonstop) round-trip flights between Miami and Seattle start at $159 from Thu, Feb 26 to Wed, Mar 4 with Delta.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Miami to Seattle, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Miami and Seattle start at $1,164 from Sun, Feb 15 to Tue, Feb 24 with Delta.

The cheapest economy class round-trip flights between Miami and Seattle start at $159 from Thu, Feb 26 to Wed, Mar 4.

To book business class trips from Miami to Seattle, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Miami and Seattle starts at $451 from Sat, Jan 24 to Mon, Jan 26 with Frontier.

The cheapest last-minute deal between Miami and Seattle at price $451 is offered by Frontier from Sat, Jan 24 to Mon, Jan 26.

To find last-minute flight deals from Miami to Seattle, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.