IAD to CUN (Washington to Cancun) Flights

Last Minute Flights from IAD to CUN

Best airfare and ticket deals for IAD to CUN flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADCancunMarch 31 to April 4$554
*Prices include taxes and fees

Cheapest IAD to CUN Flights

Best airfare and ticket deals for IAD to CUN flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADCancunJanuary 25 to January 28$326
IADCancunApril 29 to May 3$358
IADCancunJanuary 21 to January 29$358
IADCancunJanuary 15 to January 20$358
*Prices include taxes and fees
IAD to CUN Flight Details
Origin airport
Washington Dulles Intl.
Origin airport IATA code
IAD
Destination airport
Cancun Intl.
Destination airport IATA code
CUN
Distance
1358 mi

Frequently asked questions

Which airlines with flights from Washington Dulles International Airport to Cancun International Airport allow free cancellation due to COVID-19?
Once all available flights are shown for your desired travel dates, select the “No change fee” box directly underneath the “Flexible change policies” heading. You’ll see your options from IAD to Cancun International Airport. You’ll want to look over the fine print regarding COVID-19 cancellations before purchasing your fare.
What airlines fly direct from Washington, DC Airport (IAD-Washington Dulles Intl.) to Cancun, Quintana Roo Airport (CUN-Cancun Intl.)?
If you’re eager to journey nonstop from IAD to CUN, United Airlines (UA) is a popular choice. It advertises 30 monthly flights between these destinations.
How many flights are there from IAD to CUN?
Approximately 45 each day. If you’re in a hurry to visit Cancun, see if you can pick up an awesome last-minute deal from Washington, DC Airport (IAD-Washington Dulles Intl.) to Cancun, Quintana Roo Airport (CUN-Cancun Intl.) and then lock it in quick!
How long does it take to fly from Washington, DC Airport (IAD-Washington Dulles Intl.) to Cancun, Quintana Roo Airport (CUN-Cancun Intl.)?
Washington, DC Airport (IAD-Washington Dulles Intl.) to Cancun, Quintana Roo Airport (CUN-Cancun Intl.) takes on average 8 hours and 28 minutes. That’s an ideal length of time to start watching a new series, get immersed in a podcast or catch some z’s.
What is the flight distance from Washington, DC Airport (IAD-Washington Dulles Intl.) to Cancun, Quintana Roo Airport (CUN-Cancun Intl.)?
A laptop full of fun stuff to watch will help pass the time on this medium-haul flight of 1350 miles (2200 km). While you’ll probably have entertainment on board, there’s nothing like having a good TV series waiting for you to press play.
How many morning flights are there from IAD to CUN?
Early risers — you’ll be delighted to know that there are 108 morning flights from IAD to CUN per week.
  • If you’d like to fly with Delta (DL), it offers 35 weekly flights that leave before noon. The 6:00AM flight is the first one of the day.
  • Another fantastic option is United Airlines. This carrier has 28 early flights per week. 6:30AM is the earliest.
  • Leave before noon with American Airlines (AA) and you’ll have around 21 flights per week to take your pick of. 5:00AM is the first flight of the day from IAD to CUN.
How many afternoon flights are there from IAD to CUN?
With 207 afternoon and evening flights from IAD to CUN every week, you can forget all about dragging yourself to check-in at the crack of dawn.
  • Consider booking with United Airlines (UA). It has 99 flights each week that depart after noon. The earliest departs at 12:30PM.
  • If you’d rather make a booking with Delta (DL), take your pick of 49 weekly afternoon and evening flights that leave from 12:25PM onward.
  • Alternatively, pack your bags and go with American Airlines (AA). This airline has 21 weekly flights after midday, with the earliest departure at 1:56PM.
What is the earliest departure time out of Loudoun County to Cancun?
The earliest flight jets off from IAD at 1:40AM and arrives at 12:34PM at CUN. Make sure you allow yourself sufficient time in the morning to easily make it to the check-in counter.
What is the latest departure time out of Loudoun County to Cancun?
Secure a seat on the 10:30PM flight out of IAD, touching down at 12:50PM at CUN, and give yourself time to complete those last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Loudoun County to Cancun?
On average, the best price for round-trip flights from IAD to CUN is $326. Pick up your own deal by booking your tickets soon. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Washington to Cancun Flight Schedule

CarrierFlightDepart IADArrive CUNFri
3/29
Sat
3/30
Sun
3/31
Mon
4/1
Tue
4/2
Wed
4/3
Thu
4/4
Stops
UA115408:35 am11:20 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA161800:50 pm03:40 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Washington to Cancun Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Washington to Cancun to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IAD to CUN, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Washington to Cancun, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.