Earn point on your loyalty program!arrow arc left

Cheap flights from Washington (DCA) to Cancun (CUN)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Washington (DCA) to Cancun (CUN)

How to find the cheapest flight from Washington (DCA) to Cancun (CUN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Cancun (CUN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Cancun (CUN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Washington to Cancun in September , October 2026

27 Sep - 21 Oct $ 440.00
DCA
Washington
JetBlue Airways
1 STOPS
CUN
Cancun
CUN
Cancun
JetBlue Airways
1 STOPS
DCA
Washington
Pick dates
29 Sep - 07 Oct $ 507.00
DCA
Washington
Air Canada
1 STOPS
CUN
Cancun
CUN
Cancun
Air Canada
2 STOPS
DCA
Washington
Pick dates
28 Sep - 10 Oct $ 1,104.00
DCA
Washington
AeroMexico
1 STOPS
CUN
Cancun
CUN
Cancun
AeroMexico
1 STOPS
DCA
Washington
Pick dates

Last minute flights from Washington to Cancun

27 Sep - 01 Oct $ 512.00
DCA
Washington
Air Canada
1 STOPS
CUN
Cancun
CUN
Cancun
Air Canada
2 STOPS
DCA
Washington
Pick dates
27 Sep - 30 Sep $ 518.00
DCA
Washington
Air Canada
1 STOPS
CUN
Cancun
CUN
Cancun
Air Canada
1 STOPS
DCA
Washington
Pick dates
28 Sep - 30 Sep $ 1,389.00
DCA
Washington
JetBlue Airways
1 STOPS
CUN
Cancun
CUN
Cancun
JetBlue Airways
1 STOPS
DCA
Washington
Pick dates

One-way flights to Cancun from Washington

6:30 AM - 9:45 AM
JetBlue Airways
1 Stops
7h 34m
DCA - CUN
$ 242
Kiwi
Pick dates
6:30 AM - 11:28 AM
JetBlue Airways
1 Stops
9h 14m
DCA - CUN
$ 242
Kiwi
Pick dates
6:59 AM - 9:46 AM
AeroMexico
1 Stops
5h 16m
DCA - CUN
$ 486
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Cancun (CUN)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Cancun (CUN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Cancun (CUN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.