Phoenix skyline with desert mountains
PHX
Phoenix
Boston skyline and harbor
BOS
Boston

Phoenix → Boston

Southwest Airlines · Round Trip · Nonstop

Save $35 (11% off)
Compared to the typical price of $315
$274$315

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
May 6, 2026
Returns
May 10, 2026

Price History

Avg: $273
Low: $268
High: $280
$260$270$280$290Mar 26Apr 3Apr 6

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