Skip to content
Sign in

Cheap flights from Seattle to Miami

Recently found return fares from $164, with November the cheapest month we know of. Compare dates, then book with the partner you choose.

Cheapest months to fly

Lowest recently found return fare in each month. Tap a month to see that month's calendar.

$183 Oct2026 $164 Nov2026

Seattle → Miami

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 2 $164 3 4 5 6 $230 7 8 $332 9 $332 10 11 12 13 14 $180 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
LowerHigherLowest this month

Lowest fares for the best day

  • Frontier AirlinesSun 8 Nov – Wed 11 Nov · 3 stops · 9h 39m $417
  • Frontier AirlinesFri 20 Nov – Sat 21 Nov · 2 stops · 7h 36m $497
  • Southwest AirlinesFri 6 Nov – Sat 7 Nov · 1 stop · 6h 50m $550
See all flights for these dates

Airport in Miami

  • MIAMiami International

Airport in Seattle

  • SEASeattle-Tacoma

Watch this route

SEA
MIA

We'll ask you to confirm your email. Sign in to manage all alerts in one place.

More trips from Seattle

All flights from Seattle Miami to Seattle flights
Las Vegasfrom $144 Denverfrom $172 San Franciscofrom $217 OAKfrom $229 Phoenixfrom $234 ONTfrom $243 Dallasfrom $262 San Diegofrom $270

FAQ

Questions about this route

Still have a question?

Search the help center or send us a message. We reply by email.

Help center Contact us
01What is the cheapest month to fly from Seattle to Miami?

Based on recently found fares, November 2026 has the lowest price we know of, from $164. Prices change often, so check the calendar for current fares.

02Are the prices on this page final?

No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.

03How can I get an alert when flights to Miami get cheaper?

Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.