Santa Ana (SNA) to Boston (BOS) flight deal in economy from $339
$451 USD
-25%$339 USD
Verified 13 days agoOctober 2026
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Good Availability
44% of dates checked are available within 10% of the lowest price
Tuesday, October 20th, 2026
8 round-trip options
Returning
Sun, Oct 25, 2026•5 Day Trip
$458 USD
Returning
Mon, Oct 26, 2026•6 Day Trip
$368 USD
Returning
Tue, Oct 27, 2026•7 Day Trip
$339 USD
Returning
Thu, Oct 29, 2026•9 Day Trip
$344 USD
Returning
Sat, Oct 31, 2026•11 Day Trip
$339 USD
Returning
Sun, Nov 1, 2026•12 Day Trip
$445 USD
Returning
Mon, Nov 2, 2026•13 Day Trip
$425 USD
Returning
Tue, Nov 3, 2026•14 Day Trip
$339 USD