Cheap flights from Seattle to Miami
from 171 US$

From 304 USD — compare hundreds of airlines

We search 100+ flight sitesDirect flights~5h 59mReturn route: Miami → Seattle

The cheapest month is usually 2026-10 · 171 US$

Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from Seattle to Miami, a about 4,391 km route (around 5h 59m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines operate this route.

Nonstop time

5h 59m

Distance

4,391 km

Stops

Nonstop

Airlines

The airports on this route

Miami

Miami International AirportMIA

About 13 km from downtown Miami

Getting around: Metrorail (direct link), buses, taxis, apps and rental cars

When to buy and when to fly

Prices by date

Fares found by date — cheapest days in green.

See prices for my dates →

288 US$

01/10

288 US$

02/10

224 US$

04/10

258 US$

05/10

258 US$

06/10

258 US$

07/10

258 US$

08/10

258 US$

09/10

258 US$

10/10

258 US$

11/10

291 US$

12/10

274 US$

13/10

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.

2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.

3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

American Airlines

FAQ

What's the cheapest month to fly Seattle to Miami?

It's usually 2026-10, from 171 USD. Use the price calendar to compare other dates.

How long is the flight from Seattle to Miami?

A nonstop flight takes about 5h 59m and covers around 4,391 km. Connecting itineraries take longer.

Are there direct flights from Seattle to Miami?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from Seattle to Miami?

American Airlines operate this route, among others. Compare them all in the results.

When should I book Seattle–Miami flights?

As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.