Cheap flights from Cancún to Washington, D.C. Dulles Intl Airport
Cheap flight deals from Cancún to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 October 2025.
Popular in | June |
|---|---|
Cheapest in | April |
Average price | £300 |
Good one-way deal | £480 or less |
Best time to book a flight from Cancún to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Cancún with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Cancún to Washington, D.C. Dulles Intl Airport
How often are flights from Cancún to Washington, D.C. delayed?
About 12% of weekly flights between Cancún and Washington, D.C. have experienced delays in the past year, with the average delay time being 111 minutes.
What is the most punctual flight time for Cancún to Washington, D.C. flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Cancún to Washington, D.C. flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Cancún to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Washington, D.C. Dulles Intl Airport?
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Complete your trip
Complete your trip to Dulles Intl by adding a car hire and/or hotel booking to your travel itinerary.
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How does Cheapflights help users find flights from Cancún to Dulles Intl?
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Why should you use Cheapflights to find cheap flight tickets from Cancún to Dulles Intl?
Millions of users choose and trust Cheapflights to book the best flight deals from Cancún to Dulles Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Cancún to Dulles Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Cancún to Dulles Intl with no change fees.
Can Cheapflights notify me if prices for flights from Cancún to Dulles Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dulles Intl from Cancún today and book when prices fit your budget.