€144 Cheap Flights Cancun to Washington (CUN-IAD)

View €144 flight on Sat, 13 Sep 2025Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to Washington Dulles Intl. Airport (IAD)

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Cheap flights from Cancun to Washington (CUN-IAD)

Prices were available within the past 7 days and start at €144 for one-way flights and €262 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 13 Sep - Sat, 20 Sep
CUN
Cancun
IAD
Washington
€262 Return, found 6 days ago
€262
Return
found 6 days ago
Select Delta flight, departing Sat, 13 Sep from Cancun to Washington, returning Sat, 20 Sep, priced at €262 found 6 days ago
Aeromexico
Sat, 13 Sep - Sat, 20 Sep
CUN
Cancun
IAD
Washington
€271 Return, found 6 days ago
€271
Return
found 6 days ago
Select Aeromexico flight, departing Sat, 13 Sep from Cancun to Washington, returning Sat, 20 Sep, priced at €271 found 6 days ago
American Airlines
Sat, 13 Sep - Sat, 20 Sep
CUN
Cancun
IAD
Washington
€271 Return, found 6 days ago
€271
Return
found 6 days ago
Select American Airlines flight, departing Sat, 13 Sep from Cancun to Washington, returning Sat, 20 Sep, priced at €271 found 6 days ago
United
Sat, 13 Sep - Sat, 20 Sep
CUN
Cancun
IAD
Washington
€288 Return, found 6 days ago
€288
Return
found 6 days ago
Select United flight, departing Sat, 13 Sep from Cancun to Washington, returning Sat, 20 Sep, priced at €288 found 6 days ago
Delta
Sat, 13 Sep - Sat, 20 Sep
CUN
Cancun
IAD
Washington
€292 Return, found 6 days ago
€292
Return
found 6 days ago
Select Delta flight, departing Sat, 13 Sep from Cancun to Washington, returning Sat, 20 Sep, priced at €292 found 6 days ago
United
Sat, 13 Sep - Sat, 20 Sep
CUN
Cancun
IAD
Washington
€322 Return, found 6 days ago
€322
Return
found 6 days ago
Select United flight, departing Sat, 13 Sep from Cancun to Washington, returning Sat, 20 Sep, priced at €322 found 6 days ago
United
Sat, 13 Sep - Sat, 20 Sep
CUN
Cancun
IAD
Washington
€322 Return, found 6 days ago
€322
Return
found 6 days ago
Select United flight, departing Sat, 13 Sep from Cancun to Washington, returning Sat, 20 Sep, priced at €322 found 6 days ago
United
Sat, 13 Sep - Sat, 20 Sep
CUN
Cancun
IAD
Washington
€326 Return, found 6 days ago
€326
Return
found 6 days ago
Select United flight, departing Sat, 13 Sep from Cancun to Washington, returning Sat, 20 Sep, priced at €326 found 6 days ago
avianca
Sat, 13 Sep - Sat, 20 Sep
CUN
Cancun
IAD
Washington
€764 Return, found 6 days ago
€764
Return
found 6 days ago
Select avianca flight, departing Sat, 13 Sep from Cancun to Washington, returning Sat, 20 Sep, priced at €764 found 6 days ago
United
Sat, 13 Sep - Sat, 20 Sep
CUN
Cancun
IAD
Washington
€1,697 Return, found 6 days ago
€1,697
Return
found 6 days ago
Select United flight, departing Sat, 13 Sep from Cancun to Washington, returning Sat, 20 Sep, priced at €1,697 found 6 days ago

Find the cheapest month to fly from Cancun (CUN) to Washington (IAD)

October is typically the cheapest month to fly

From €194 - €442 per traveller.

Graph displaying average flight prices per month

Cancun to Washington route information
Origin airport
Cancun Intl.
Destination airport
Washington Dulles Intl.
Return price
€261
Distance
2172 km
Average flight time
4 hours 25 mins

Perfect flights from Cancun to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Cancun to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Cancun Intl. to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares from €144 and roundtrip prices from €262. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from CUN to Washington Dulles Intl. Airport (IAD)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from CUN to Washington Dulles Intl. Airport (IAD) was €262. Cheap fares don't wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CUN to IAD?
This differs from airline to airline, as each one has its own terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Cancun Intl. Airport (CUN) to Dulles Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Cancun Airport to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CUN to Dulles Intl. Airport?
Around 2,200 kilometres separates Cancun and Chantilly, so pack some entertainment to help you fill in a couple of hours. That latest bestseller you haven't finished will be ideal.
Which airlines fly direct from CUN to Dulles Intl. Airport?
Offering 60 flights each month, United Airlines (UA) is a great choice when flying directly from Cancun Airport to IAD.
Are CUN to IAD flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Cancun Intl. Airport (CUN) to Washington Dulles Intl. Airport (IAD) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you'd prefer to play it safe and start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines list their prices so far in advance. Our suggestion? Check back often as updates are made frequently.

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