NZ$241 Cheap Flights Washington to Cancun (IAD-CUN)

View NZ$241 flight on Fri, 14 Nov 2025Opens in a new window

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Washington (IAD) to Cancun (CUN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 24 Nov - Fri, 28 Nov
IAD
Washington
CUN
Cancun
NZ$952 Return, found 6 days ago
NZ$952
Return
found 6 days ago
Select Air Canada flight, departing Mon, 24 Nov from Washington to Cancun, returning Fri, 28 Nov, priced at NZ$952 found 6 days ago
Air Canada
Mon, 24 Nov - Fri, 28 Nov
IAD
Washington
CUN
Cancun
NZ$963 Return, found 6 days ago
NZ$963
Return
found 6 days ago
Select Air Canada flight, departing Mon, 24 Nov from Washington to Cancun, returning Fri, 28 Nov, priced at NZ$963 found 6 days ago
Aeromexico
Mon, 24 Nov - Fri, 28 Nov
IAD
Washington
CUN
Cancun
NZ$1,003 Return, found 6 days ago
NZ$1,003
Return
found 6 days ago
Select Aeromexico flight, departing Mon, 24 Nov from Washington to Cancun, returning Fri, 28 Nov, priced at NZ$1,003 found 6 days ago
Aeromexico
Mon, 24 Nov - Fri, 28 Nov
IAD
Washington
CUN
Cancun
NZ$1,100 Return, found 6 days ago
NZ$1,100
Return
found 6 days ago
Select Aeromexico flight, departing Mon, 24 Nov from Washington to Cancun, returning Fri, 28 Nov, priced at NZ$1,100 found 6 days ago
Air Canada
Mon, 24 Nov - Fri, 28 Nov
IAD
Washington
CUN
Cancun
NZ$1,112 Return, found 6 days ago
NZ$1,112
Return
found 6 days ago
Select Air Canada flight, departing Mon, 24 Nov from Washington to Cancun, returning Fri, 28 Nov, priced at NZ$1,112 found 6 days ago
Air Canada
Mon, 24 Nov - Fri, 28 Nov
IAD
Washington
CUN
Cancun
NZ$1,123 Return, found 6 days ago
NZ$1,123
Return
found 6 days ago
Select Air Canada flight, departing Mon, 24 Nov from Washington to Cancun, returning Fri, 28 Nov, priced at NZ$1,123 found 6 days ago
Air Canada
Mon, 24 Nov - Fri, 28 Nov
IAD
Washington
CUN
Cancun
NZ$1,140 Return, found 6 days ago
NZ$1,140
Return
found 6 days ago
Select Air Canada flight, departing Mon, 24 Nov from Washington to Cancun, returning Fri, 28 Nov, priced at NZ$1,140 found 6 days ago
American Airlines
Mon, 24 Nov - Fri, 28 Nov
IAD
Washington
CUN
Cancun
NZ$1,185 Return, found 6 days ago
NZ$1,185
Return
found 6 days ago
Select American Airlines flight, departing Mon, 24 Nov from Washington to Cancun, returning Fri, 28 Nov, priced at NZ$1,185 found 6 days ago
Delta
Mon, 24 Nov - Fri, 28 Nov
IAD
Washington
CUN
Cancun
NZ$1,238 Return, found 6 days ago
NZ$1,238
Return
found 6 days ago
Select Delta flight, departing Mon, 24 Nov from Washington to Cancun, returning Fri, 28 Nov, priced at NZ$1,238 found 6 days ago
United
Mon, 24 Nov - Fri, 28 Nov
IAD
Washington
CUN
Cancun
NZ$1,274 Return, found 6 days ago
NZ$1,274
Return
found 6 days ago
Select United flight, departing Mon, 24 Nov from Washington to Cancun, returning Fri, 28 Nov, priced at NZ$1,274 found 6 days ago
Flight from Washington to Cancun route information
Origin airport
Washington Dulles Intl.
Destination airport
Cancun Intl.
Return price
NZ$952
Distance
2172 km
Average flight time
2 hours 33 mins

Perfect flights from Washington to Cancun

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Cancun. 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 Washington Dulles Intl. to Cancun Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$241 and roundtrip prices from NZ$952. 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 Cancun 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 Cancun.

Frequently asked questions

How much is a flight from IAD to Cancun Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Dulles Intl. Airport to CUN start from NZ$952. Make your booking ASAP to get the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Cancun Airport?
Most flights can be conveniently cancelled online, but whether or not you are charged a fee differs between airlines. If you do need to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Cancun 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 Dulles Intl. Airport to Cancun Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to CUN?
The flight distance from Dulles Intl. Airport to CUN is 2 200 kilometres. Pack yourself a snack, a drink and a good movie. Keep yourself busy in the air and the time will fly by.
Which airlines fly direct from IAD to Cancun Intl. Airport (CUN)?
Check out the fares with United Airlines (UA) if you want to travel straight from IAD to Cancun Intl. Airport (CUN). This popular airline operates 60 flights monthly, so you're sure to find one that fits your schedule.
Are IAD to Cancun Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from IAD to Cancun Airport can be hit-or-miss. You may be able to find a bargain, but you could also miss out entirely! If you'd rather play it safe and start your travel planning ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines publish their prices that far in advance. Our top tip? Check back often as updates are made frequently.

Explore a world of travel with Expedia

*Available to Expedia members.