Cheapest return flights from Portland to Las Vegas in June from $196

Best time to book flights for Portland (PDX) to Las Vegas (LAS) flights at AirHint

AirHint found the following cheapest return flights from Portland (PDX) to Las Vegas (LAS) in June 2025 (see full year).

Return flights

06 Jun - 08 Jun United
19 Jun - 23 Jun Alaska Airlines direct
12 Jun - 14 Jun Alaska Airlines direct
18 Jun - 27 Jun Alaska Airlines direct
03 Jun - 06 Jun Alaska Airlines direct
06 Jun - 08 Jun Alaska Airlines direct
26 Jun - 30 Jun Alaska Airlines direct

Also check the deals for one-way flights from Portland 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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