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Cheap Flights from Boston to Cancun (BOS - CUN)

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1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from BOS to CUN (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $388 2 $397 3 $397 4 $397 5 $387 6 $397
7 $389 8 $401 9 $340 10 $343 11 $346 12 $316 13 $316
14 $345 15 $346 16 $348 17 $272 18 $326 19 $322 20 $262
21 $262 22 $262 23 $388 24 $438 25 $277 26 $322 27 $259
28 $259 29 $262 30 $262        
KAYAK searches hundreds of sites to find the best rate for your next flight from Boston to Cancun. Get the best flight deal for your Cancun trip!
Here's how it works. Search KAYAK for a flight ticket from Boston to Cancun. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights BOS to CUN on JetBlue Airways
Flight # Depart BOS Arrive CUN Sun Mon Tue Wed Thu Fri Sat Valid Between
771 8:11 am 11:38 am Sep 6 - Oct 25