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Find Flight Deals from Washington Dulles Intl to Cancun (IAD - CUN)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to Cancun

(Round-trip)
Depart: Tue Jan 13 2015 Return: Fri Jan 16 2015 Trip spans 4 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Tue Jan 20 2015 Return: Fri Jan 23 2015 Trip spans 4 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Fri Jan 23 2015 Return: Tue Jan 27 2015 Trip spans 5 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Tue Jan 27 2015 Return: Tue Feb 3 2015 Trip spans 8 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Fri Jan 30 2015 Return: Tue Feb 3 2015 Trip spans 5 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Tue Feb 3 2015 Return: Fri Feb 6 2015 Trip spans 4 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Fri Feb 6 2015 Return: Tue Feb 10 2015 Trip spans 5 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Tue Feb 10 2015 Return: Fri Feb 13 2015 Trip spans 4 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Tue Feb 17 2015 Return: Fri Feb 20 2015 Trip spans 4 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Tue Feb 24 2015 Return: Wed Feb 25 2015 Trip spans 2 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Fri Feb 27 2015 Return: Tue Mar 3 2015 Trip spans 5 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Tue Mar 3 2015 Return: Tue Mar 10 2015 Trip spans 7 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Tue Mar 10 2015 Return: Tue Mar 17 2015 Trip spans 8 days
Frontier
Frontier
IAD
2:15a
CUN
6:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Mon Jan 12 2015 Return: Tue Jan 13 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
IAD
1:46a
CUN
12:44p
10h 58m
1 stop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Sun Jan 11 2015 Return: Thu Jan 15 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
3:41a
CUN
12:44p
9h 03m
1 stop
CUN
7:10a
IAD
5:00p
9h 50m
1 stop
Depart: Sun Jan 4 2015 Return: Fri Jan 9 2015 Trip spans 6 days
American Airlines
American Airlines
IAD
4:20a
CUN
9:27a
5h 07m
1 stop
CUN
1:00a
IAD
12:46p
11h 46m
1 stop
Depart: Mon Dec 29 2014 Return: Tue Jan 6 2015 Trip spans 9 days
US Airways
US Airways
IAD
2:05a
CUN
7:26a
5h 21m
1 stop
CUN
7:30a
IAD
1:12p
5h 42m
1 stop
Depart: Fri Dec 26 2014 Return: Thu Jan 22 2015 Trip spans 28 days
United
United
IAD
4:55p
CUN
5:55a
13h 00m
1 stop
CUN
7:10a
IAD
5:21a
22h 11m
2 stops
Depart: Thu Feb 12 2015 Return: Sun Feb 15 2015 Trip spans 4 days
Aeromexico
Aeromexico
IAD
4:00a
CUN
2:11p
10h 11m
1 stop
CUN
8:30p
IAD
1:30p
17h 00m
1 stop
Depart: Sun Dec 21 2014 Return: Sat Dec 27 2014 Trip spans 7 days
Delta
Delta
IAD
2:15a
CUN
12:53p
10h 38m
1 stop
CUN
10:35a
IAD
1:54p
3h 19m
nonstop
Change your search
Direct flights IAD to CUN on Delta
Flight # Depart IAD Arrive CUN Sun Mon Tue Wed Thu Fri Sat Valid Between
693 8:41 am 11:42 am Jan 10 - Feb 7
693 8:45 am 11:45 am Dec 20 - Jan 3
Airports
Origin

Washington
$247
Destination

Cancun
$247