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Flights from Seattle (SEA) to all destinations
30 November (One way)
Only 3 seats left
$391.96 ↓ $556
10 November → 13 November
Only 8 seats left
$474.33 ↓ $474
25 November → 28 November
Only 9 seats left
$951.51
1 December (One way)
Only 6 seats left
$1003.11 ↓ $710
Flights between Seattle and All Destinations vary depending on seasonality, demand, and airline competition. Our data-driven system analyzes millions of fares to help you book at the right time.
Find the best deals from Seattle to All Destinations. Prices start from $246.38.
Best deal: $246.38 on 2026-09-05
Flight prices from Seattle to All Destinations are currently .
Booking early can help you save more. Based on recent trends, mid-week flights tend to be cheaper than weekends.
The lowest fares are typically found in September 2026, with the best deals around SATURDAY, 5 Sep. Flying on FRIDAYs can help you save more, with prices starting from $246.38.
Smart Tip: Based on recent data, the cheapest flights from SEA to null are typically available on Saturday, 5 Sep.
We analyze millions of flight prices daily to help you find the cheapest flights from Seattle to All Destinations . Our smart algorithms identify the best time to book, helping you save more on every trip.
Best deal: $246.38 on SEPTEMBER 5, 2026
FRIDAY has the lowest fares starting at $398.2
Average fare is around $441.96
Airline WN offers fares starting at $391.96
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