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Find Deals on Flights 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: Thu Sep 17 2015 Return: Tue Sep 22 2015 Trip spans 6 days
American Airlines
American Airlines
IAD
1:25p
CUN
7:36p
6h 11m
1 stop
CUN
2:00a
IAD
5:53p
15h 53m
1 stop
Depart: Sat Jul 25 2015 Return: Sat Aug 1 2015 Trip spans 8 days
Delta
Delta
IAD
5:25a
CUN
8:42a
3h 17m
nonstop
CUN
11:30a
IAD
2:54p
3h 24m
nonstop
Depart: Fri Aug 14 2015 Return: Tue Aug 18 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
2:45a
CUN
1:17p
10h 32m
1 stop
CUN
6:43a
IAD
6:48p
12h 05m
1 stop
Depart: Sat Aug 15 2015 Return: Tue Aug 18 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
2:45a
CUN
11:24a
8h 39m
1 stop
CUN
6:43a
IAD
2:37p
7h 54m
1 stop
Depart: Wed Aug 26 2015 Return: Mon Sep 28 2015 Trip spans 34 days
JetBlue Airways
JetBlue Airways
IAD
5:24a
CUN
11:34a
6h 10m
1 stop
CUN
7:05a
IAD
2:28p
7h 23m
1 stop
Depart: Thu Aug 27 2015 Return: Mon Sep 28 2015 Trip spans 33 days
JetBlue Airways
JetBlue Airways
IAD
5:24a
CUN
11:33a
6h 09m
1 stop
CUN
7:05a
IAD
2:28p
7h 23m
1 stop
Depart: Fri Aug 28 2015 Return: Fri Sep 4 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
IAD
5:24a
CUN
11:33a
6h 09m
1 stop
CUN
6:55a
IAD
2:33p
7h 38m
1 stop
Depart: Sun Sep 6 2015 Return: Thu Sep 10 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
2:45a
CUN
1:17p
10h 32m
1 stop
CUN
7:05a
IAD
2:25p
7h 20m
1 stop
Depart: Tue Sep 8 2015 Return: Thu Sep 17 2015 Trip spans 10 days
JetBlue Airways
JetBlue Airways
IAD
5:45a
CUN
11:54a
6h 09m
1 stop
CUN
7:05a
IAD
6:03p
10h 58m
1 stop
Depart: Tue Sep 15 2015 Return: Thu Sep 24 2015 Trip spans 10 days
JetBlue Airways
JetBlue Airways
IAD
2:55a
CUN
11:54a
8h 59m
1 stop
CUN
7:05a
IAD
2:28p
7h 23m
1 stop
Depart: Fri Sep 18 2015 Return: Mon Sep 21 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
2:55a
CUN
11:54a
8h 59m
1 stop
CUN
7:05a
IAD
2:25p
7h 20m
1 stop
Depart: Mon Sep 21 2015 Return: Fri Sep 25 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
2:55a
CUN
11:54a
8h 59m
1 stop
CUN
7:05a
IAD
5:56p
10h 51m
1 stop
Depart: Thu Sep 24 2015 Return: Mon Sep 28 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
2:55a
CUN
11:53a
8h 58m
1 stop
CUN
7:05a
IAD
5:56p
10h 51m
1 stop
Depart: Mon Sep 28 2015 Return: Fri Oct 2 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
5:45a
CUN
11:53a
6h 08m
1 stop
CUN
7:05a
IAD
5:56p
10h 51m
1 stop
Depart: Tue Sep 29 2015 Return: Thu Oct 8 2015 Trip spans 10 days
JetBlue Airways
JetBlue Airways
IAD
5:45a
CUN
11:53a
6h 08m
1 stop
CUN
7:05a
IAD
5:56p
10h 51m
1 stop
Depart: Wed Sep 30 2015 Return: Thu Oct 8 2015 Trip spans 9 days
JetBlue Airways
JetBlue Airways
IAD
5:45a
CUN
11:53a
6h 08m
1 stop
CUN
7:05a
IAD
5:56p
10h 51m
1 stop
Depart: Sun Oct 4 2015 Return: Sat Oct 10 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
IAD
2:55a
CUN
11:53a
8h 58m
1 stop
CUN
7:05a
IAD
5:56p
10h 51m
1 stop
Depart: Thu Jul 16 2015 Return: Fri Jul 17 2015 Trip spans 2 days
United
United
IAD
4:56a
CUN
8:31a
3h 35m
nonstop
CUN
7:55a
IAD
11:20a
3h 25m
nonstop
Depart: Fri Jan 15 2016 Return: Mon Jan 18 2016 Trip spans 4 days
US Airways
US Airways
IAD
1:35p
CUN
6:39a
17h 04m
1 stop
CUN
1:22p
IAD
11:39a
22h 17m
1 stop
Depart: Wed Sep 23 2015 Return: Mon Sep 28 2015 Trip spans 6 days
Aeromexico
Aeromexico
IAD
9:12p
CUN
8:21a
11h 09m
1 stop
CUN
10:58a
IAD
6:51p
7h 53m
1 stop
Select an airline:  Delta
Direct flights IAD to CUN on Delta
Flight # Depart IAD Arrive CUN Sun Mon Tue Wed Thu Fri Sat Valid Between
693 9:25 am 11:42 am Jun 27 - Aug 15
Airports
Origin

Washington
$383
Destination

Cancun
$383