Cheap Flights from Seattle to Miami

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below

Include nearby airports

selected

Travellers and cabin class, 1 Adult, Economy

Compare Seattle to Miami flight deals

Find the cheapest month or even day of the year to fly to Miami

Book the best Miami fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Seattle to Miami

Looking for a cheap last-minute deal or the best return flight from Seattle to Miami? If you want to travel next month, return fares start from $450. Find the lowest prices on one-way and return tickets right here.

Miami.$450 per passenger.Departing Mon, 14 Dec, returning Wed, 16 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Mon, 14 Dec, arriving in Miami International.Inbound indirect flight with Frontier Airlines, departs from Miami International on Wed, 16 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $450, select.

Miami.$474 per passenger.Departing Mon, 18 Jan, returning Sat, 23 Jan.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Mon, 18 Jan, arriving in Miami International.Inbound indirect flight with Frontier Airlines, departs from Miami International on Sat, 23 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $474, select.

Miami.$511 per passenger.Departing Wed, 18 Nov, returning Fri, 4 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Wed, 18 Nov, arriving in Miami International.Inbound indirect flight with Frontier Airlines, departs from Miami International on Fri, 4 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $511, select.

Miami.$527 per passenger.Departing Thu, 3 Dec, returning Mon, 7 Dec.Return flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Thu, 3 Dec, arriving in Miami International.Inbound direct flight with Delta departs from Miami International on Mon, 7 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $527, select.

Miami.$544 per passenger.Departing Tue, 19 Jan, returning Tue, 2 Feb.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Seattle / Tacoma International on Tue, 19 Jan, arriving in Miami International.Inbound indirect flight with Southwest Airlines, departs from Miami International on Tue, 2 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $544, select.

Miami.$544 per passenger.Departing Tue, 9 Feb, returning Tue, 23 Feb.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Seattle / Tacoma International on Tue, 9 Feb, arriving in Miami International.Inbound indirect flight with Southwest Airlines, departs from Miami International on Tue, 23 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $544, select.

Miami.$569 per passenger.Departing Wed, 24 Feb, returning Mon, 1 Mar.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Wed, 24 Feb, arriving in Miami International.Inbound indirect flight with Frontier Airlines, departs from Miami International on Mon, 1 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $569, select.

Miami.$569 per passenger.Departing Fri, 4 Dec, returning Mon, 11 Jan.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Fri, 4 Dec, arriving in Miami International.Inbound indirect flight with Frontier Airlines, departs from Miami International on Mon, 11 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $569, select.

Miami.$613 per passenger.Departing Wed, 18 Nov, returning Sun, 22 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Wed, 18 Nov, arriving in Miami International.Inbound indirect flight with Frontier Airlines, departs from Miami International on Sun, 22 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $613, select.

Miami.$651 per passenger.Departing Thu, 28 Jan, returning Mon, 1 Feb.Return flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Thu, 28 Jan, arriving in Miami International.Inbound direct flight with Delta departs from Miami International on Mon, 1 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $651, select.

Miami.$651 per passenger.Departing Mon, 1 Mar, returning Mon, 8 Mar.Return flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Mon, 1 Mar, arriving in Miami International.Inbound direct flight with Delta departs from Miami International on Mon, 8 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $651, select.

Miami.$651 per passenger.Departing Thu, 7 Jan, returning Mon, 11 Jan.Return flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Thu, 7 Jan, arriving in Miami International.Inbound direct flight with Delta departs from Miami International on Mon, 11 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $651, select.

Miami.$652 per passenger.Departing Wed, 24 Feb, returning Tue, 2 Mar.Return flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Wed, 24 Feb, arriving in Miami International.Inbound direct flight with Delta departs from Miami International on Tue, 2 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $652, select.

Miami.$653 per passenger.Departing Thu, 26 Nov, returning Wed, 2 Dec.Return flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Thu, 26 Nov, arriving in Miami International.Inbound direct flight with Delta departs from Miami International on Wed, 2 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $653, select.

Miami.$653 per passenger.Departing Wed, 3 Feb, returning Mon, 8 Feb.Return flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Wed, 3 Feb, arriving in Miami International.Inbound direct flight with Delta departs from Miami International on Mon, 8 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $653, select.

Miami.$654 per passenger.Departing Tue, 29 Dec, returning Mon, 11 Jan.Return flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Tue, 29 Dec, arriving in Miami International.Inbound direct flight with Delta departs from Miami International on Mon, 11 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $654, select.

Find the cheapest month to fly from Seattle to Miami

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Miami flights are currently cheapest in December.

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Direct flights from Seattle to Miami

Alternative Seattle to Miami routes

Looking for the cheapest, fastest or easiest route from Seattle to Miami? You could fly into the following airports instead.

Seattle to Miami: Flight information

The things to know before you go.

Cheapest flight found	$450
Cheapest month to fly	December
Average flight time	5 hrs, 51 mins
Most popular airline	American Airlines
Average flights per week	70

Finding cheap flights from Seattle to Miami: Frequently asked questions

How many airports are there in Miami?

There are 4 airports in Miami: Miami International, Miami Opa Locka, Fort Lauderdale International, and Fort Lauderdale Executive.

How much are return flights from Seattle to Miami?

The best price we found for a return flight from Seattle to Miami is $450. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Seattle to Miami?

5 hours and 51 minutes is the average flight time from Seattle to Miami.

Which airlines fly direct from Seattle to Miami?

American Airlines, LATAM Airlines and Alaska Airlines fly direct from Seattle to Miami.

How many flights are there a week from Seattle to Miami?

As of November 2026, there are 70 flights per week flying from Seattle to Miami.

When is the cheapest time to fly from Seattle to Miami?

The cheapest month to fly from Seattle to Miami is usually December.

Which is the cheapest airport to fly into in Miami?

If you're flying from Seattle, the cheapest airport near Miami is Miami International – which is 9.3 km away from the centre of Miami. We've found flights into this airport from $450.

Which upcoming date is cheapest to fly from Seattle to Miami on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Miami on Monday, 14 December 2026.

Can I get a direct flight from Seattle to Miami?

Yes – the average flight time is 5 hours and 51 minutes.

How can I get the best flight deal from Seattle to Miami?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Miami but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Miami?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Miami is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Miami?

In November, the average temperature is usually around 24°C. August is typically the warmest month in Miami, when it usually averages around 31°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging 18°C. The rainiest month is September.

Which is the cheapest airline to fly from Seattle to Miami with?

The cheapest airline that flies to Miami is Frontier Airlines. And the cheapest airline that flies to Miami Opa Locka Airport is Delta.

How to find the best cheap flights from Seattle to Miami with Skyscanner Flight Search

Whether you’re looking for a one-way or return flight, compare deals on plane tickets from Seattle to Miami with all major carriers, and find the cheapest fares, using Skyscanner’s Flight Search.

Simply hit ‘search’ – our Flight Search tool compares prices from all major online travel agents and airlines that offer flights from Seattle to Miami to help you find the best and cheapest tickets – with no hidden fees or extra costs

Flex your dates – use Skyscanner’s ‘whole month’ tool to find the cheapest time to fly from Seattle to Miami within your selected dates

Find direct flights – tick ‘direct flights only’ to only see direct plane tickets from Seattle to Miami, if available

Search for nearby airports - broaden your search and potentially find even better deals for nearby airports in Seattle and Miami by selecting "add nearby airports" in the Flight Search tool

Book a multi-city trip – planning on visiting more than one location on your journey? Select ‘multi-city’ when searching for flights to find the best deals for stop-overs

Choose your flight class – compare prices for economy, business, and first class plane tickets from Seattle to Miamiand get the best deals however you choose to fly

Use airline points – check whether your chosen airline has a points system, such as Airpoints, to unlock flight ticket discounts and make savings on future trips from Seattle to Miami - and other destinations

Get Price Alerts to keep track of airfare changes

Score the best prices on cheap flights from Seattle to Miami with Skyscanner’s Price Alerts. Use Flight Search to find flights for your route, then click the “Get Price Alerts” button on the top left of the results page to get a notification to your phone or e-mail whenever ticket prices go up or down. For mobile users, click the bell on the top right. You can also create Price Alerts using the free Skyscanner app.

Plan your trip to Miami all in one place with hotels and car hire

Discover the best deals on hotels and car hire in Miami to keep all your bookings in one place and make your journey as smooth as possible. Simply use Skyscanner’s search tool to compare prices from top hotel and car providers across the country, from global to local brands.

Find hotels in Miami
Find car hire in Miami

Book flights from Seattle to Miami with peace of mind

Fly from Seattle to Miami with peace of mind using Skyscanner’s helpful tips and resources.

Find flexible tickets – use Flight Search to book flexible tickets from Seattle to Miami (with eligible airlines) to protect your money if your flights are changed or cancelled

Keep track of travel information– make sure you check the latest travel guidance before you fly to Miami - including visa requirements, health alerts, and more - to avoid unexpected delays

Check your travel insurance – make sure you have the right travel insurance before your trip from Seattle to Miami to cover you for any unexpected events, such as cancellations, delays, and lost luggage

Add travel cost protection - avoid travel pitfalls and choose Travel Cost Protection with Skyscanner when booking flights from Seattle to Miami. It's available at the checkout for eligible destinations

Make greener choices with sustainable flights from Seattle to Miami

Did you know that with Skyscanner Flight Search, you can filter flights from Seattle to Miami to only see routes with lower-than-average carbon emissions? Simply select "Only show flights with lower CO2 emissions" under "Greener choices" in the filter menu, or look for the "Greener Choices" label at the top of flights listings.

Unlock exclusive deals with the Skyscanner app

Download the free Skyscanner app today and unlock exclusive deals on cheap flights from Seattle to Miami, car hire, and hotels at anytime, from anywhere.

Download the Skyscanner app today

Haven’t decided where you want to go yet?

Use the ‘Explore Everywhere’ feature of our Flight Search tool to find the best deals and offers on flight tickets to anywhere in the world, at anytime