Cheap Flights from Seattle (SEA) to Miami (MIA) from HK$938~

View HK$938 flight on Mon, 23 Feb 2026Opens in a new window

Popular airlines from Seattle to Miami, FL (MIA-Miami Intl.)

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

Prices were available within the past 7 days and start at HK$938 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Seattle (SEA) to Miami (MIA)

February is typically the cheapest month to fly

From HK$1,175 - HK$2,663 per traveller.

Frequently asked questions

How much is a flight from SEA to Miami Airport?
If you're traveling from SEA to Miami Airport, round-trip journeys start from . This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to MIA?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Sea-Tac Airport to Miami Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to Miami Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to Miami Airport?
With a flight distance of 4,400 kilometers between SEA and Miami Intl. Airport (MIA), this is a long-haul trip. Make sure you keep well hydrated and get up to stretch your legs every now and then.
Which airlines fly direct from Sea-Tac Airport to Miami Airport?
Alaska Airlines (AS) is a top option. It operates 30 flights between Seattle - Tacoma Intl. Airport (SEA) and Miami Airport each month. After some more options? Check out the fares with American Airlines (AA). This carrier offers 30 monthly flights between these destinations.
Are Seattle - Tacoma Intl. Airport (SEA) to Miami Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score an awesome last-minute deal from Seattle - Tacoma Intl. Airport (SEA) to MIA, but there's no guarantee. As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest easy knowing you're always getting the latest offers.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Miami Intl.
Distance
4353 km
Average flight time
8 hours 47 mins

Book with confidence

Flights from Seattle to Miami

Book cheap flights from Seattle (SEA) to Miami (MIA) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Seattle (SEA) to Miami (MIA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle (SEA) to Miami (MIA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Miami flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Miami and things to do in Miami for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Miami more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Miami is HK$938 now!

 

Flights from Seattle to Miami

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