Cheapest one-way flights from Seattle to Las Vegas in June from $118

AirHint found the following cheapest one-way flights from Seattle (SEA) to Las Vegas (LAS) in June 2026 (see full year).

One-Way flights

13 Jun Alaska Airlines direct
16 Jun Delta direct
03 Jun Alaska Airlines direct
06 Jun Delta direct
20 Jun Delta direct
28 Jun Delta direct
15 Jun Alaska Airlines direct
21 Jun Delta direct

Also check the deals for return flights from Seattle to Las Vegas in June.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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