Seattle to Miami (MIA): September 2026 flight deals
Compare trip dates and fares.
Round-trip fare examples
Observed September 16, 2026 (UTC). Search a trip for current prices and flight details.
Round-trip totals in USD for 1 adult · Economy.
| Destination | Trip dates | Days | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|---|
| Miami (MIA) | Sep 21–23, 2026 | 2 | $399 | $447 | 1 stop | Search for 1 adult · Dates · Travelers |
| Miami (MIA) | Sep 28–30, 2026 | 2 | $426 | $473 | 1 stop | Search for 1 adult · Dates · Travelers |
| Miami (MIA) | Sep 29–Oct 7, 2026 | 8 | $252 | $283 | 1 stop | Search for 1 adult · Dates · Travelers |
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Observed September 17, 2026 (UTC). Check current prices.
USD for the listed travelers.
1 adult · Complete round-trip totals · 2–4 days
Complete round-trip totals; both flights included.
2 days between departure and return.
| Trip / travelers | Dates | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–MIA · 1 adult | Sep 21–23, 2026 | Out: Frontier Airlines · 1 stop (DEN) · 29h 19m; Return: Frontier Airlines · 1 stop (DEN) · 12h 18m | $399 | $447 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–MIA · 1 adult | Sep 28–30, 2026 | Out: Frontier Airlines · 1 stop (DEN) · 29h 19m; Return: Frontier Airlines · 1 stop (DEN) · 12h 18m | $426 | $473 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
1 adult · Round-trip starting totals · 2–4 days
Starting totals are for the round trip. Choose a return flight to confirm the final total.
2 days between departure and return.
| Trip / travelers | Dates | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–MIA · 1 adult | Sep 21–23, 2026 | Out: American Airlines · Nonstop · 5h 50m | Round-trip starting total: $684 | Round-trip starting total: $767 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–MIA · 1 adult | Sep 28–30, 2026 | Out: American Airlines · Nonstop · 5h 50m | Round-trip starting total: $635 | Round-trip starting total: $712 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
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