Cheapest return flights from Seattle to Las Vegas in July from $126

Best time to book flights for Seattle (SEA) to Las Vegas (LAS) flights at AirHint

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

Return flights

06 Jul - 09 Jul Frontier Airlines direct
19 Jul - 22 Jul Spirit Airlines direct
04 Jul - 07 Jul Frontier Airlines direct
11 Jul - 14 Jul Frontier Airlines direct
03 Jul - 07 Jul Frontier Airlines direct
17 Jul - 21 Jul Frontier Airlines direct
28 Jul - 09 Aug Frontier Airlines direct
28 Jul - 10 Aug Frontier Airlines direct
04 Jul - 06 Jul Frontier Airlines direct
03 Jul - 06 Jul Frontier Airlines direct
05 Jul - 08 Jul Alaska Airlines direct
10 Jul - 17 Jul Frontier Airlines direct
05 Jul - 16 Aug Alaska Airlines direct

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

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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