Cheapest return flights from Seattle to Phoenix in June from $134

Best time to book flights for Seattle (SEA) to Phoenix (PHX) flights at AirHint

AirHint found the following cheapest return flights from Seattle (SEA) to Phoenix (PHX) in June 2025 (see full year).

Return flights

25 Jun - 25 Jun Alaska Airlines direct
17 Jun - 28 Jun Alaska Airlines direct
25 Jun - 09 Jul Sun Country Airlines
25 Jun - 10 Jul Sun Country Airlines
25 Jun - 05 Jul Sun Country Airlines
16 Jun - 25 Jun Sun Country Airlines
25 Jun - 28 Jun Sun Country Airlines
16 Jun - 05 Jul Sun Country Airlines
16 Jun - 28 Jun Sun Country Airlines

Also check the deals for one-way flights from Seattle to Phoenix 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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