Cheap Flights from Seattle to Miami
Browse current best options from Seattle. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Seattle
RatePunk searches hundreds of travel sites at once for deals on flights to Miami
Prices updated 2 days ago
405 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)
Today’s best flight deals from Seattle to Miami
Explore current cheapest deals departing from Seattle to Miami
2026-08-27 – 2026-08-31
SEA - Miami
86% AI deal score
$341
$241
Round trip
2026-09-03 – 2026-09-10
SEA - Miami
85% AI deal score
$327
$241
Round trip
2026-09-03 – 2026-09-09
SEA - Miami
85% AI deal score
$327
$241
Round trip
2026-10-05 – 2026-10-06
SEA - Miami
78% AI deal score
$293
$241
Round trip
2026-10-05 – 2026-10-07
SEA - Miami
78% AI deal score
$294
$241
Round trip
2026-08-26 – 2026-08-31
SEA - Miami
85% AI deal score
$332
$242
Round trip
2026-08-19 – 2026-08-26
SEA - Miami
84% AI deal score
$323
$251
Round trip
2026-08-21 – 2026-09-01
SEA - Miami
76% AI deal score
$291
$255
Round trip
2026-08-21 – 2026-08-31
SEA - Miami
76% AI deal score
$295
$255
Round trip
2026-08-25 – 2026-09-01
SEA - Miami
79% AI deal score
$320
$255
Round trip