$176 Find Cheap Flights from Washington Dulles Airport to Cancun - Compare and Save

These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Cancún:

• Earliest: departs at 6:41 am and lands at 10:32 am
• Latest: departs at 5:47 pm and lands at 9:38 pm.

The flight takes about 3h 51m.

Three cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Cancún:

• Economy Class
• Business Class
• First Class

A nonstop flight from Washington, D.C. Dulles Intl Airport to Cancún takes 3h 51m, covering 1,357 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Washington, D.C. Dulles Intl Airport to Cancún range from $472 to $727, with an average of $588 over the past 12 months. Anything below $472 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 14% above the $588 route average. Book 26 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $338 round-trip via Minneapolis St Paul (MSP), compared to $597 for nonstop.

United Airlines is the only airline operating Washington, D.C. Dulles Intl Airport to Cancún flights. 90% of its flights are on time.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 9 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 737-900 variants.

Morning is the busiest departure period on Washington, D.C. Dulles Intl Airport to Cancún flights, with 50% of flights leaving in that window. Afternoon departures account for 50%, evening flights for 0%, and night flights for 0%.

JetBlue is the only airline on the Washington, D.C. Dulles Intl Airport to Cancún route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Washington, D.C. Dulles Intl Airport to Cancún are currently lower than usual. Average one-way flight prices are about $208, which is 22% below the typical average for this route.

Cancun Airport (CUN) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

• Hertz
• MEXRENTACAR
• America Car Rental
• Budget
• Europcar

Flights from Washington, D.C. Dulles Intl Airport to Cancún usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Cancun (CUN).

Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Washington, D.C. Dulles Intl Airport to Cancún route, 10% of flights were delayed in the past 3 months, with delays averaging 2h 22m.

One-stop flights from Washington, D.C. Dulles Intl Airport to Cancún most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 49% of one-stop connections
• Charlotte Douglas (CLT) - 27% of one-stop connections
• Houston George Bush Intcntl (IAH) - 7% of one-stop connections
• Mexico City Benito Juarez (MEX) - 6% of one-stop connections

Yes. Flexible dates can save you up to 22% on flights from Washington, D.C. Dulles Intl Airport to Cancún. Tuesday is the cheapest departure day at $514 round-trip on average, while Thursday is the most expensive at $651, a difference of $137.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only United Airlines operates flights between Washington, D.C. Dulles Intl Airport and Cancún.

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 6h 21m, compared with 7h 28m via Atlanta Hartsfield-Jackson (ATL) and 7h 51m via Miami (MIA).

Cancún is 1 hour behind Washington, D.C. Dulles Intl Airport (Eastern Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Cancún are Playa Caracol, Playa Delfines and Playa Gaviota Azul. These are among the most viewed places in Cancún on KAYAK.

Among airlines operating Washington, D.C. Dulles Intl Airport to Cancún flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class
• Lufthansa: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

There are various options for reaching the city center from CUN. There are numerous taxi/cab services that you can utilize by making pre-arrangements. You can use the public ADO bus, which is the cheapest option. You can also use the various rental car services available at the airport. Renting cars is easy and convenient and you have a great variety of different vehicle and budget options.

Yes. The airport has reserved parking spaces that are accessible for low-mobility travelers, and you can request wheelchair assistance services through your airlines. The elevators have buttons with braille labels for independent navigation of low-vision travelers. Visual pagers for low-hearing travelers are strategically placed around the airport. The airport shuttle buses are well adapted and equipped with wheelchair lifts and ramps. All restrooms are wheelchair accessible and have well adapted with special features like modified sinks and toilet stalls.

Some hotels near CUN include Courtyard by Marriott Cancun Airport, Hampton Inn by Hilton Cancun Cumbres, and Reflect Crystal Grand Cancun. They offer numerous amenities for guests including free shuttle services to the airport.

For travelers accompanied by pets or service animals, IAD has some designated pet/animal relief areas. Some locations of the pet relief areas include adjacent to gate A32, across gate D1, and outside the terminal on the departures level. There is also another relief area on the Arrivals Level, around Baggage Claim 1.