$198 Cheap Flights from Washington to Cancun

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Washington Dulles Intl. to Cancun Intl.

Amazing IAD to CUN Flight Deals

The cheapest flights to Cancun Intl. found within the past 7 days were $312 round trip and $198 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for IAD to CUN

CarrierFlightDepart IADArrive CUNSun
6/26
Mon
6/27
Tue
6/28
Wed
6/29
Thu
6/30
Fri
7/1
Sat
7/2
Stops
UA115408:32 am11:10 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA161800:50 pm03:25 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Best Cancun Intl. Flight and Hotel Packages

Cancun Intl. flight + hotel packages - economy flights

Family 3 Bedroom Ocean Villa by Omni
Senses Riviera Maya by Artisan - All Inclusive - Adults Only
Fairmont Mayakoba All Inclusive
SLS Cancun Hotel & Spa
Hotel NYX Cancun
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Frequently asked questions

 

Traveling From Washington Dulles Intl.
Traveling To Cancun Intl.
Shortest Flight Time 3 hours 35 mins
Earliest Departure Time 8:32AM EDT
Latest Departure Time 12:50PM EDT
Lowest Flight Price $312

Route Info

Flight path for flights from Washington Dulles International Airport to Cancun International Airport

Distance:
1,365.00 miles

Airlines & Aircraft Used on IAD to CUN Flight Routes

Airline Carrier
Aircraft
American Airlines
Boeing 737-500 pax
American Airlines
Embraer 190
United Airlines
Boeing 737-200 pax
United Airlines
Boeing 737-700 pax

Discover our best flights from Washington IAD to Cancun CUN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Washington IAD to Cancun CUN at the right price  

Airfares to Cancun CUN from Washington IAD currently cost between $312 and $379. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Washington IAD to Cancun CUN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington IAD to Cancun CUN on Travelocity starting at $198. Prices and availability subject to change. Additional terms may apply. 

 

Get to Cancun CUN from Washington IAD quicker with direct flights. 

Get to Cancun faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to CUN from IAD to take around 3 hour(s) 35 min(s).  

 

Find our cheapest airfares for flights from Washington IAD to Cancun CUN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to CUN from IAD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Washington IAD to Cancun CUN today 

If you’re flexible about when you travel, November is usually the cheapest month to fly from Washington IAD to Cancun CUN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Cancun CUN from Washington IAD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to CUN from IAD have this option.  

 

Travel with confidence when you book flights to Cancun CUN from Washington IAD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.