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Cheap Flights from Washington to Cancun (IAD - 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 IAD to CUN (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $444 2 $444 3 $444 4 $441
5 $444 6 $399 7 $369 8 $372 9 $444 10 $444 11 $369
12 $364 13 $351 14 $372 15 $376 16 $369 17 $376 18 $372
19 $364 20 $376 21 $367 22 $372 23 $376 24 $376 25 $369
26 $364 27 $347 28 $364 29 $364 30 $372 31 $369  
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Select an airline:  United
Direct flights IAD to CUN on United
Flight # Depart IAD Arrive CUN Sun Mon Tue Wed Thu Fri Sat Valid Between
1154 8:57 am 11:32 am Sep 27 - Sep 28
1154 8:57 am 11:32 am Oct 4 - Oct 11
1154 8:57 am 11:32 am Oct 12 - Oct 19
1154 8:57 am 11:32 am Oct 13 - Oct 13
1154 8:57 am 11:32 am Oct 18 - Oct 25