Alaska Airlines Flights from Miami to Seattle
expand_more
1 Passenger
expand_moretoday
today
Lowest fares from Miami to Seattle
location_on
location_on
One-way low-fare flights Miami to Seattle.*
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Miami (MIA) | Seattle (SEA) | One-way | Saver | Depart: Jan 21, 2026 | From $100 Seen: 9 hours ago | |
| Miami (MIA) | Seattle (SEA) | One-way | Saver | Depart: Mar 19, 2026 | From $100 Seen: 9 hours ago | |
| Miami (MIA) | Seattle (SEA) | One-way | Saver | Depart: Feb 5, 2026 | From $100 Seen: 9 hours ago | |
| Miami (MIA) | Seattle (SEA) | One-way | Saver | Depart: Feb 11, 2026 | From $100 Seen: 9 hours ago | |
| Miami (MIA) | Seattle (SEA) | One-way | Saver | Depart: Jan 15, 2026 | From $100 Seen: 9 hours ago | |
| Miami (MIA) | Seattle (SEA) | One-way | Saver | Depart: Feb 4, 2026 | From $100 Seen: 9 hours ago | |
| Miami (MIA) | Seattle (SEA) | One-way | Saver | Depart: Jan 16, 2026 | From $100 Seen: 9 hours ago | |
| Miami (MIA) | Seattle (SEA) | One-way | Saver | Depart: Mar 12, 2026 | From $100 Seen: 9 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.