Washington (IAD) to Cancún (CUN) flight deal in economy from $161
IADWashington Dulles International Airport
Washington, United States
CUNCancún International Airport
Cancún, Mexico
$201 USD
-20%$161 USD
Verified about 2 hours agoJuly 2026
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Great Availability
72% of dates checked are available within 10% of the lowest price
Monday, July 13th, 2026
Outbound Flights
3h 42m·Nonstop
$161 USD
IADJul 13 13:09
→CUNJul 13 15:51
UA 1618Boeing 737MAX 9 Passenger
8h·1 stop
$165 USDIADJul 13 06:10
→ORDJul 13 07:27
UA 2070Boeing 737
1h 50m layover
ORDJul 13 09:17
→CUNJul 13 13:10
UA 1198Boeing 737
15h 35m·1 stop
$165 USDIADJul 13 22:23
→DENJul 14 00:30
UA 495Airbus A321neo
7h 23m layover
DENJul 14 07:53
→CUNJul 14 12:58
UA 1119Airbus A321neo
8h 6m·1 stop
$196 USDIADJul 13 06:33
→EWRJul 13 07:52
UA 2147Boeing 737
2h 41m layover
EWRJul 13 10:33
→CUNJul 13 13:39
UA 1054Boeing 737MAX 9 Passenger
7h 14m·1 stop
$201 USDIADJul 13 06:33
→EWRJul 13 07:52
UA 2147Boeing 737
1h 49m layover
EWRJul 13 09:41
→CUNJul 13 12:47
UA 1050Boeing 737MAX 9 Passenger
7h 11m·1 stop
$216 USDIADJul 13 08:15
→ORDJul 13 09:36
UA 1775Airbus A321neo
57m layover
ORDJul 13 10:33
→CUNJul 13 14:26
UA 1659Boeing 737MAX 9 Passenger
3h 42m·Nonstop
$239 USDIADJul 13 08:23
→CUNJul 13 11:05
UA 1154Boeing 737
15h 18m·1 stop
$302 USDIADJul 13 22:29
→EWRJul 13 23:59
UA 1997Boeing 737MAX 9 Passenger
9h 42m layover·Overnight
EWRJul 14 09:41
→CUNJul 14 12:47
UA 1050Boeing 737MAX 9 Passenger