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Phoenix skyline with desert mountains
PHX
Phoenix
Boise skyline and foothills
BOI
Boise

Phoenix → Boise

Southwest Airlines · Round Trip · Nonstop

$311

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
Apr 29, 2026
Returns
Apr 30, 2026

Price History

Avg: $296
Low: $280
High: $311
$270$287$303$320Apr 4

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