Deal found on October 8, 2026
Los Angeles to Seattle
$83$29772% off
Round trip
Frontier is flying LAX to Seattle nonstop for just $83, a massive 62% cut below the typical price on this route. It is one of the cheapest nonstop fares we have tracked between these two cities, perfect for a quick Pacific Northwest trip for food, hiking, or a Mariners game. Under $100 and nonstop makes this an easy yes for a spontaneous weekend.
Travel dates
Dates in November
e.g. Nov 2 – Nov 11 · 9 nights
Date options
4 at this price
Lowest we've seen
$56
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