Seattle to Miami flights (SEA → MIA)
Looking for Seattle to Miami flights? Cheapest round-trip I’ve found: US$384 on Frontier, 1 stop(s), departing 2026-10-20. That’s US$48 below the typical price for this route. Cheap flights from Seattle to Miami change daily — I re-check this route three times a day.
Deal score: Average price — cheaper than 30% of prices I’ve seen on this route.
1stops
29h 20mflight time
Oct 2026cheapest departure window
US$432typical price
Best months to fly Seattle to Miami
| Month | Cheapest seen |
|---|---|
| October | US$228 |
| December | US$268 |
| February | US$276 |
| September | US$304 |
| March | US$367 |
How to book this fare
I don’t sell tickets — I track prices and point you to where to look. To book Seattle to Miami flights:
- Search Seattle to Miami on Google Flights for the dates shown above (Oct 2026) — the fare I found is usually still available there.
- Compare the same dates on metasearch sites like Skyscanner or KAYAK to confirm you’re seeing the lowest price.
- Book directly with the airline when you can — it’s often the same price and makes changes or cancellations much easier.
Fares change constantly. If the price has moved, check back — I re-check this route daily.
Other Seattle to … flights
- Seattle to Gold Coast flights — US$1,149
- Seattle to Brasilia flights — US$1,460
- Seattle to Asuncion flights — US$1,450
- Seattle to Belo Horizonte flights — US$1,360
- Seattle to Queenstown flights — US$1,393
- Seattle to Rio de Janeiro flights — US$1,047
- Seattle to Delhi flights — US$942
- Seattle to Amsterdam flights — US$657
All flights to Miami · All flights from Seattle
Prices last checked: 2026-09-29, 2:14:54 p.m.. Prices are indicative and change quickly — confirm on the airline site before booking. See how I find these deals.