Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Miami to Seattle
The cheapest flights right now
Miami – Seattle
Outbound – Aug 11, 2026
direct
6h 40m Return – Aug 17, 2026
direct
6h 5m $318
2 days ago
Miami – Seattle
Outbound – Aug 11, 2026
direct
6h 35m Return – Aug 18, 2026
direct
5h 49m $418
2 days ago
Miami – Seattle
Outbound – Aug 11, 2026
direct
6h 40m Return – Aug 18, 2026
1 stop
7h 45m DEN
$413
2 days ago
Miami – Seattle
Outbound – Aug 10, 2026
direct
6h 50m Return – Aug 18, 2026
direct
5h 49m $447
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$340
Average price of a round trip
$362
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
18h53
A flight from Miami to Seattle takes on average 18h53.
Best time
August
According to user searches, the ideal month to go to Seattle is August.
The best flight deals for a week
Miami – Seattle
Outbound – Aug 11, 2026
direct
6h 40m Return – Aug 17, 2026
direct
6h 5m $318
2 days ago
Miami – Seattle
Outbound – Aug 11, 2026
direct
6h 35m Return – Aug 18, 2026
direct
5h 49m $418
2 days ago
Miami – Seattle
Outbound – Aug 11, 2026
direct
6h 40m Return – Aug 18, 2026
1 stop
7h 45m DEN
$413
2 days ago
Miami – Seattle
Outbound – Aug 10, 2026
direct
6h 50m Return – Aug 18, 2026
direct
5h 49m $447
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Miami to Seattle
Check out our tips for booking your flight to Seattle (USA) from Miami (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $292 (calculation over the last two years). The most touristic season corresponds to the months of September, June and October.
For the cheapest flights, it is advisable to buy your ticket at least 1 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Seattle costs on average $355.
The airlines that offer the most flights are .
Price of flight tickets from Miami to Seattle
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $340 to $480
- The average price of a flight ticket is about $362
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: April
info departure city :
Miami, USA
airports :
Miami-Wilcox Field International Airport (MIA)
Miami Spb. (MPB)
Miami-Opa Locka Executive Airport (OPF)
local time :
Miami is a city in the country USA, the time zone is [[timezone]]. In Miami, it is currently {fromLocalTime}, the temperature is on average 29°C, with a minimum of 24°C and a maximum of 35°C.
The city of Miami (MIA) has 3 airport(s): Miami-Wilcox Field, Miami Spb. and Miami-Opa Locka Executive
destination info :
Seattle, USA
airports :
Kenmore Air Harbor Spb. (LKE)
Seattle-Tacoma International Airport (SEA)
Renton Municipal Airport (RNT)
King County International Airport (BFI)
local time :
Seattle is in the country USA, the time zone is [[timezone]]. In Seattle, it is currently {toLocalTime}, the temperature is on average 17°C, with a minimum of 13°C and a maximum of 24°C.
The city of Seattle (SEA) has 4 airport(s): Kenmore Air Harbor Spb., Seattle-Tacoma, Renton and King County
Useful info about Seattle
What is the least touristic period to go to Seattle?
If you want to visit Seattle during the least touristic period, choose the month of August.
What is the most popular time to travel to Seattle?
In Seattle, the most popular month is September. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Miami to Seattle?
According to our data, it is recommended to book your flight 1 days before your departure. If you book your flight ticket 1 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Miami to Seattle is Sunday.
What are the arrival and destination airports when traveling between Miami and Seattle?
When you leave, you can leave from Miami-Wilcox Field, and you will arrive at Seattle-Tacoma.
How to reach Miami airport from the city centre?
The airport Miami-Wilcox Field is located 10 km, Miami Spb. is located 2 km or Miami-Opa Locka Executive is located 16 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Miami to Seattle?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Miami and Seattle?
In summer, the average temperature is 18°C in Seattle and 29°C in Miami. The average rainfall in summer is 38 mm in Seattle and 194 mm in Miami. In summer, it is warmer in Miami and it rains less in Seattle. In winter, it is colder in Miami and it rains more in Seattle.