Cheapest return flights from Seattle to Las Vegas in July from £87

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

19 Jul - 29 Jul Spirit Airlines direct
05 Jul - 10 Jul Spirit Airlines direct
17 Jul - 24 Jul Spirit Airlines direct
05 Jul - 12 Jul Spirit Airlines direct
06 Jul - 23 Jul Hawaiian Airlines direct
24 Jul - 29 Jul Spirit Airlines direct
25 Jul - 01 Aug Hawaiian Airlines direct
19 Jul - 20 Jul Spirit Airlines direct
31 Jul - 03 Aug Spirit Airlines direct
05 Jul - 06 Jul Spirit Airlines direct
12 Jul - 20 Jul Spirit Airlines direct
03 Jul - 06 Jul Southwest Airlines direct
28 Jul - 09 Aug Frontier Airlines

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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