United flights from Las Vegas to Seattle from $ 168* or from $/mo

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Las Vegas (LAS) to Seattle (SEA)

Apr 2025
From$ 192*
Viewed: 1 day ago
RoundTrip|Economy
May 2025
From$ 168*
Viewed: 1 day ago
RoundTrip|Economy
Jun 2025
From$ 182*
Viewed: 13 minutes ago
RoundTrip|Economy
$ 192
$ 610
Displaying fares for April-2025
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Range$ 192-$ 610

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

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