Flight Routes from Washington DC to Cancun

Compare cheap outbound and return flights from Washington DC (IAD) to Cancun (CUN) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€362
Fastest outbound flight
Fastest inbound flight
non-stop flights
10x / week
Flight distance
2,188 km
Time difference

Flight schedule from Washington DC (IAD) to Cancun (CUN)

Select a travel date in the flight schedule for the route from Washington DC (IAD) to Cancun (CUN) and compare affordable flight deals.

offers
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Matching outbound flightsIAD–CUN · 3 of 3
fromto
dep.arr.
durationstopovers
  1. September 13 – 19, 2026
  2. September 20 – 26, 2026
  3. Sep 27 – Oct 3, 2026
    1. IADCUN
      nonstop
      1. United Airlines
    2. IADCUN
      nonstop
      1. United Airlines
    3. IADCUN
      nonstop
      1. United Airlines

      Tips and tricks to help you find cheap flights from Washington DC to Cancun

      Favorite airline: United Airlines
      The majority of passengers on the route Washington DC – Cancun prefer to fly with United Airlines.
      United Airlines
      42 %
      Aeroméxico
      35 %
      Avianca
      21 %
      Direct flights are more expensive
      Direct flights on this route are $63.00 more expensive on average than flights with a stopover.
      non stop flight
      1 stop
      2 stops
      03h 37min
      08h 27min
      18h 40min
      386 $US
      323 $US
      385 $US
      Favourite connection: via Mexico City
      When booking flights from Washington DC to Cancun 41 % of travelers prefer to fly via Mexico City.
      Route
      bookings
      1 stopover Mexico City-Juarez International
      08h 27min, from 323 $US
      41 %
      1 stopover Cleveland - Hopkins International Airport, OH
      28h 25min, from 395 $US
      25 %
      2 stopovers San Salvador Guatemala City
      18h 40min, from 385 $US
      16 %

      Important flight information

      Discover more flights around Washington DC and Cancun

      Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
      Arrival airport Airport Cancun (CUN)
      Destination country Flights to Mexico
      City-Code - Arrival airport Washington-DC - Cancun
      Departure airport - Destination country Washington DC - Dulles International Airport, DC - Mexico
      Alternative routes to Mexico
      Alternative flights to Cancun
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