$171 Cheap Flights from Washington (DCA) to Cozumel (CZM)

View $171 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Cozumel Intl. Airport (CZM)

Cheap Flights from Washington to Cozumel (DCA-CZM)

Prices were available within the past 7 days and start at $171 for one-way flights and $382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Dec 1 - Wed, Dec 3
DCA
Washington
CZM
Cozumel
$382 Roundtrip, found 7 hours ago
$382
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Mon, Dec 1 from Washington to Cozumel, returning Wed, Dec 3, priced at $382 found 7 hours ago
Air Canada
Sat, Nov 15 - Wed, Dec 3
DCA
Washington
CZM
Cozumel
$389 Roundtrip, found 13 hours ago
$389
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Sat, Nov 15 from Washington to Cozumel, returning Wed, Dec 3, priced at $389 found 13 hours ago
American Airlines
Wed, Aug 12 - Tue, Aug 18
DCA
Washington
CZM
Cozumel
$409 Roundtrip, found 1 day ago
$409
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 12 from Washington to Cozumel, returning Tue, Aug 18, priced at $409 found 1 day ago
American Airlines
Tue, Jan 20 - Tue, Jan 27
DCA
Washington
CZM
Cozumel
$412 Roundtrip, found 3 days ago
$412
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 20 from Washington to Cozumel, returning Tue, Jan 27, priced at $412 found 3 days ago
Air Canada
Mon, Dec 1 - Wed, Dec 10
DCA
Washington
CZM
Cozumel
$414 Roundtrip, found 7 hours ago
$414
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Mon, Dec 1 from Washington to Cozumel, returning Wed, Dec 10, priced at $414 found 7 hours ago
American Airlines
Thu, Dec 11 - Tue, Dec 16
DCA
Washington
CZM
Cozumel
$418 Roundtrip, found 2 days ago
$418
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Dec 11 from Washington to Cozumel, returning Tue, Dec 16, priced at $418 found 2 days ago
Air Canada
Sun, Nov 9 - Sun, Nov 23
DCA
Washington
CZM
Cozumel
$418 Roundtrip, found 4 days ago
$418
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Nov 9 from Washington to Cozumel, returning Sun, Nov 23, priced at $418 found 4 days ago
Delta
Mon, Mar 2 - Tue, Mar 17
DCA
Washington
CZM
Cozumel
$488 Roundtrip, found 5 days ago
$488
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Mar 2 from Washington to Cozumel, returning Tue, Mar 17, priced at $488 found 5 days ago
United
Sat, Feb 21 - Fri, Feb 27
DCA
Washington
CZM
Cozumel
$488 Roundtrip, found 3 days ago
$488
Roundtrip
found 3 days ago
Select United flight, departing Sat, Feb 21 from Washington to Cozumel, returning Fri, Feb 27, priced at $488 found 3 days ago
Aeromexico
Wed, Jan 14 - Fri, Jan 23
DCA
Washington
CZM
Cozumel
$489 Roundtrip, found 17 hours ago
$489
Roundtrip
found 17 hours ago
Select Aeromexico flight, departing Wed, Jan 14 from Washington to Cozumel, returning Fri, Jan 23, priced at $489 found 17 hours ago

Find the cheapest month to fly from Washington (DCA) to Cozumel (CZM)

November is typically the cheapest month to fly

From $447 - $1,151 per traveler.

Alternative airports near Cozumel

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cozumel Intl. CZM. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $685
CZM
Cozumel Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $685
Flights from Washington (DCA) to Cozumel (CZM)
Origin airport
Ronald Reagan Washington National
Destination airport
Cozumel Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, United
Roundtrip price
$382
Distance
1396 mi

Washington to Cozumel Flights

The cheapest times to fly from Washington to Cozumel

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 Washington to Cozumel are during the month of December. You can find some of the cheapest flights from Washington to Cozumel with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Cozumel

Sunday is one of the best days to book for cheap flights from Washington to Cozumel: 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 Washington to Cozumel

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 Washington to Cozumel in 2025. You can also book with separate airlines for your outbound and return journeys, from $171 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 Washington to Cozumel 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 Washington to Cozumel 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.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Cozumel Intl. Airport (CZM) cost?
Secure a cheap one-way flight from $171 or cheap return flight from $382 from Ronald Reagan Washington National Airport (DCA) to Cozumel Intl. Airport (CZM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Cozumel Intl. Airport (CZM)?
December is the cheapest month to fly from DCA to CZM. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Cozumel Intl. Airport (CZM)?
To find the cheapest airline flying from DCA to CZM, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Cozumel Intl. Airport (CZM)?
There aren't any daily nonstop flights from Ronald Reagan Washington National Airport (DCA) to Cozumel Intl. Airport (CZM). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from DCA to CZM?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Cozumel Intl. Airport (CZM)?
To arrive at Cozumel Intl. Airport (CZM) on schedule, opt for a flight that leaves Ronald Reagan Washington National Airport (DCA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Cozumel Intl. Airport (CZM) last-minute?
Last-minute fares from DCA to CZM are generally more expensive. To lock in the lowest prices, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, you may score a cheap fare right before your journey.
Is it cheaper to book a DCA to CZM flight and hotel package?
You'll generally save money by securing a DCA to CZM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Cozumel Intl. Airport (CZM)?
In most instances, you can cancel or reschedule your DCA to CZM flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.