Cheap Flights from Seattle to Miami

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The latest fare from Seattle to Miami: $304 round trip, Jan 11 – Jan 20, seen Nov 9. Prices by month are below.

Across 5 months of observations from Seattle to Miami, the lowest round-trip economy fare we recorded was $157, in September. The typical economy fare was $497. September was the cheapest month we saw and July the dearest.

The most recent economy price we saw on this route was $304 on Frontier, seen Nov 9.

See every deal from Seattle, to Miami, or the return direction Miami to Seattle.

Latest economy price we saw: Seattle to Miami

The most recent economy round-trip fare we saw on this route.

From	Price	Per mile	Travel dates	Airline	Seen
Seattle (SEA) to Miami (MIA)	$304	5.6¢	Jan 11 – Jan 20	Frontier	Nov 9

Economy price history: Seattle to Miami

The lowest fares we saw each month.

Month	Low	Typical	Sightings
Nov 2026	$304	$736	119
Oct 2026	$277	$532	312
Sep 2026	$157	$416	219
Aug 2026	$233	$470	426
Jul 2026	$331	$331	2

Frequently asked questions

How many flight deals from Seattle to Miami are on Sparkflights right now?

There are 0 deals from Seattle to Miami on the board right now.

What is the lowest price ever seen from Seattle to Miami?

The lowest economy fare we've recorded from Seattle to Miami is $157, based on 1078 price observations over 5 months.

How much does a flight from Seattle to Miami cost?

The typical round-trip economy fare we observed from Seattle to Miami is $497, against a recorded low of $157. These are observations, not quotes.

When is the cheapest month to fly Seattle to Miami?

For economy fares from Seattle to Miami, September was the cheapest month we observed and July the dearest, over 5 months of data.

What is the current price from Seattle to Miami?

The most recent economy fare we saw from Seattle to Miami is $304, on Nov 9.