Flights operate between Washington (IAD) and Cancún (CUN).
1 airline operates this route with 2 flights daily flights.
Average flight time is 3h 31m - 3h 54m.
Route distance is 1365 miles (2196 km).
Route Distance
1365 miles (2196 km)
Average Duration
3h 31m - 3h 54m
Airlines Operating This Route
United Airlines
Flight Frequency
Daily Flights
2 flights
Weekly Flights
14
Typical Departure Time Ranges
Earliest Departure
08:29
Latest Departure
12:46
Flight Schedule & Filters
Flight Schedule Calendar
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Direct (non-stop) flights from Washington (IAD) to Cancún (CUN)
Direct (non-stop) flights operate between Washington (IAD) and Cancún (CUN). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 3h 31m - 3h 54m (average flight time)• Distance: 1365 miles (2196 km) (air miles between airports)• Daily Flights: 2 flights (scheduled departures per day)
Washington (IAD)
US
Cancún (CUN)
MX
FLIGHT TIME
3h 31m - 3h 54m
FLIGHT DISTANCE
1365 miles (2196 km)
3h 51m - 3h 54m
08:29
12:46
1365 miles (2196 km)
June
1 (Show)
14
Flight Schedule
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Airlines with direct flights from Washington (IAD) to Cancún (CUN)
Weather at Cancún (CUN)
Weather & Climate at Cancún (CUN)
26.7°C
Avg Temperature77mm
Avg Rainfall12.6km/h
Avg Wind Speed77%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Booking Insights
Best Time to Book Flights to Cancún (CUN)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Price Trends
Flight Price Trends for Cancún (CUN)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Things to Do Near CUN Airport
Paraiso de la Bonita
14.1 km from airportKa'beh
14.7 km from airportHotel Xbalamque
14.8 km from airportRamada
14.9 km from airportPalmar Beach Riviera Maya
15.0 km from airportFrequently Asked Questions
Do flights operate between IAD and CUN?
Yes. 2 direct flights operate between Washington (IAD) and Cancun (CUN).
Which airlines operate this route?
1 airline operates this route: United Airlines.
How many flights operate daily?
2 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 3h 31m - 3h 54m.
Is this route operated year-round?
This route operates with 2 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.