$206 Cheap Flights from Cancun (CUN) to Washington (DCA)

Cancun (CUN) to Washington (DCA) at a glance

Travel from Cancun (CUN) to Washington (DCA) with a choice of airlines catering to this international short-haul route. Whether you prefer full-service or budget-friendly options, you can compare various flights to discover the best fit for your travel plans, schedule, and budget. Dive into Washington's iconic landmarks and vibrant neighborhoods as you explore the key details of flights from Cancun International Airport (CUN) to Ronald Reagan Washington National Airport (DCA).

• Fastest flight duration: around 4h 30m in-flight, plus roughly 2 hours layover with one stop
• Route distance: roughly 1,400 miles (2,250 km)
• Flights per week: around 15+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $165–$585, depending on seasonality and how far ahead you book

Flights from Cancun International Airport (CUN) to Ronald Reagan Washington National Airport (DCA)

According to recent traveler bookings, the top airlines flying from Cancun to Washington are often selected for their one-stop service, featuring popular layover options at Hartsfield-Jackson Atlanta International Airport (ATL) with a layover of approximately 1 hour and 45 minutes, Fort Lauderdale-Hollywood International Airport (FLL) with about a 3-hour and 15-minute layover, and Miami International Airport (MIA) offering a 2-hour and 15-minute layover. This variety allows you to balance price, total travel time, and cabin class to find the ideal itinerary.

• American Airlines: This full-service airline provides one-stop travel options, with one-way fares usually falling between $165 and $590. It handles around 34% of the flights on this route, featuring an in-flight duration of 4 hours and 30 minutes and a total travel time of about 7 hours, including layover.
• JetBlue Airways: A budget-friendly airline, JetBlue offers one-stop services, with one-way ticket prices typically ranging from $165 to $555. It accounts for roughly 24% of departures along this route, maintaining an in-flight time of 4 hours and 30 minutes and an overall journey duration of approximately 7 hours, layover included.
• Delta: Providing one-stop services, Delta is a full-service carrier with one-way fares generally between $175 and $535. This airline represents about 17% of the departures on this route, with a flight time of 4 hours and 30 minutes and an estimated total travel time of around 7 hours, factoring in the layover.
• United: United Airlines, a full-service carrier, offers one-stop services with one-way fares typically ranging from $165 to $520. It constitutes approximately 10% of the flights on this route, featuring an in-flight time of 4 hours and 30 minutes and a total journey duration of close to 7 hours, including the layover.
• Air Canada: This full-service airline provides one-stop options, with one-way fares usually between $200 and $595. Air Canada accounts for about 7% of departures for this route, with a flight time of 4 hours and 30 minutes and a total travel duration of approximately 7 hours, including layover time.

Best time to fly from Cancun (CUN) to Washington (DCA)

The most popular months for travelers flying from Cancun to Washington are January, April, and August, when peak temperatures in Washington reach up to 77.4°F in August. If you prefer quieter travel, consider October, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 59.9°F. For better deals, November usually offers the lowest average one-way fare around $247. Flight availability peaks in August, with approximately 22 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: November usually offers good deals with average one-way fare around $247, roughly 16% cheaper than the yearly average.
• More budget-friendly months to fly: December and October typically offer average one-way fares of around $256.
• Most flight options: August has the highest number of flights from Cancun to Washington, with approximately 22 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Cancun (CUN) to Washington (DCA)

• Cozumel to Washington (CZM-DCA): Cozumel International Airport (CZM) is located approximately 37 miles from Cancun International Airport (CUN). One-way economy ticket prices for this journey generally fall between $300 and $745, influenced by the time of year and how far in advance you book. Typically, this route features one-stop flights, with common layover points at George Bush Intercontinental Airport (IAH) and Miami International Airport (MIA). Major airlines operating on this route include United and American Airlines.
• Cancun to Washington (CUN-IAD): Washington Dulles International Airport (IAD) lies about 23 miles from Ronald Reagan Washington National Airport (DCA). One-way economy fares on this route usually range from $150 to $560, depending on the season and booking timing. Travelers can choose from both non-stop and one-stop options along this route. Prominent airlines serving this route include United and American Airlines, with business class service also available.

How to find the best prices for flights from Cancun (CUN) to Washington (DCA)

Getting some of the best deals on flights from Cancun to Washington is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are often available when booking within two weeks, although most travelers tend to book their flights 2 to 8 weeks in advance. Afternoon departures, specifically between 12 PM and 6 PM, usually offer lower prices and are the most popular times to fly. Additionally, flying on Thursday generally results in cheaper fares, while Monday remains the most popular travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Ronald Reagan Washington National Airport from Cancun International Airport

Washington welcomes travelers from Cancun with a range of transport options based on price, convenience, and proximity. Washington city center is approximately a 10-minute drive (covering about 5 miles) from Ronald Reagan Washington National Airport, depending on traffic. Here's how to reach Washington efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Washington, with private rides that can be arranged in advance.
• Car rental: Renting a car from Ronald Reagan Washington National Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Ronald Reagan Washington National Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Ronald Reagan Washington National Airport, travelers can easily access nearby transport options. National Airport Station, a metro station, is located about 0.2 miles away on foot, while Alexandria Station, a train station, is approximately 3.8 miles from the airport by car. Additionally, Washington Seaport, a seaport, is situated around 4.8 miles away by car.

Cancun to Washington Flights

The cheapest times to fly from Cancun to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cancun to Washington are during the month of November. You can find some of the cheapest flights from Cancun to Washington with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Cancun to Washington

Sunday is one of the best days to book for cheap flights from Cancun to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Cancun to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cancun to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $206 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cancun to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cancun to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.