Cheapest return flights from Seattle to Las Vegas in August from 57€

AirHint found the following cheapest return flights from Seattle (SEA) to Las Vegas (LAS) in August 2025 (see full year).

Return flights

08 Aug - 15 Aug Frontier Airlines direct
01 Aug - 04 Aug Frontier Airlines direct
31 Aug - 04 Sep Frontier Airlines direct
15 Aug - 22 Aug Frontier Airlines direct
18 Aug - 22 Aug Frontier Airlines direct
15 Aug - 18 Aug Frontier Airlines direct
11 Aug - 18 Aug Spirit Airlines direct
24 Aug - 28 Aug Frontier Airlines direct
11 Aug - 15 Aug Frontier Airlines direct
11 Aug - 14 Aug Frontier Airlines direct
17 Aug - 22 Aug Frontier Airlines direct
30 Aug - 03 Sep Delta direct
27 Aug - 03 Sep Delta direct
31 Aug - 01 Sep Frontier Airlines
30 Aug - 01 Sep Alaska Airlines
26 Aug - 01 Sep Alaska Airlines
28 Aug - 01 Sep Frontier Airlines
29 Aug - 01 Sep Frontier Airlines
26 Aug - 02 Sep Delta direct
30 Aug - 01 Sep Delta direct

Also check the deals for one-way flights from Seattle to Las Vegas in August.

Skyscanner

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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