Cancún (CUN) to Boston (BOS) flight deal in economy from $161
$343 USD
-53%$161 USD
Verified about 5 hours agoSeptember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
9% of dates checked are available within 10% of the lowest price
Tuesday, September 22nd, 2026
Outbound Flights
·
→
·
→
·
→