Cheapest return SEA–LAS flights, June

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

Return flights

09 Jun - 16 Jun Frontier Airlines direct
10 Jun - 16 Jun Frontier Airlines direct
09 Jun - 18 Jun Frontier Airlines direct
27 Jun - 30 Jun Frontier Airlines direct
13 Jun - 16 Jun Frontier Airlines direct
10 Jun - 19 Jun Frontier Airlines direct
10 Jun - 12 Jun Frontier Airlines direct
14 Jun - 16 Jun Frontier Airlines direct
09 Jun - 12 Jun Frontier Airlines direct
09 Jun - 13 Jun Frontier Airlines direct
30 Jun - 04 Jul Frontier Airlines direct
29 Jun - 08 Jul Frontier Airlines direct
30 Jun - 03 Jul Frontier Airlines direct
06 Jun - 04 Jul Frontier Airlines direct
27 Jun - 01 Jul Frontier Airlines
29 Jun - 02 Jul Frontier Airlines direct
30 Jun - 06 Jul Frontier Airlines direct
30 Jun - 05 Jul Frontier Airlines direct
30 Jun - 10 Jul Frontier Airlines direct
29 Jun - 03 Jul Frontier Airlines direct

Also check the deals for one-way 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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