$305 Cheap Flights from Washington (DCA) to Chetumal (CTM)

View $305 flight on Fri, Jan 9, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Chetumal, Quintana Roo (CTM-Chetumal Intl.)

Cheap Flights from Washington to Chetumal (DCA-CTM)

Prices were available within the past 7 days and start at $305 for one-way flights and $575 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Sat, Jan 24 - Sat, Feb 7
DCA
Washington
CTM
Chetumal
$575 Roundtrip, found 5 days ago
$575
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Sat, Jan 24 from Washington to Chetumal, returning Sat, Feb 7, priced at $575 found 5 days ago
Delta
Fri, Jan 9 - Sat, Jan 17
DCA
Washington
CTM
Chetumal
$665 Roundtrip, found 6 days ago
$665
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 9 from Washington to Chetumal, returning Sat, Jan 17, priced at $665 found 6 days ago
Delta
Sun, Feb 8 - Fri, Feb 13
DCA
Washington
CTM
Chetumal
$699 Roundtrip, found 4 days ago
$699
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Feb 8 from Washington to Chetumal, returning Fri, Feb 13, priced at $699 found 4 days ago
Delta
Sun, Jan 4 - Wed, Jan 21
DCA
Washington
CTM
Chetumal
$700 Roundtrip, found 5 days ago
$700
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Jan 4 from Washington to Chetumal, returning Wed, Jan 21, priced at $700 found 5 days ago
Aeromexico
Sun, Feb 8 - Fri, Feb 13
DCA
Washington
CTM
Chetumal
$714 Roundtrip, found 4 days ago
$714
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Sun, Feb 8 from Washington to Chetumal, returning Fri, Feb 13, priced at $714 found 4 days ago
Delta
Sun, Feb 8 - Fri, Feb 13
DCA
Washington
CTM
Chetumal
$747 Roundtrip, found 4 days ago
$747
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Feb 8 from Washington to Chetumal, returning Fri, Feb 13, priced at $747 found 4 days ago
Delta
Sun, Feb 8 - Fri, Feb 13
DCA
Washington
CTM
Chetumal
$755 Roundtrip, found 4 days ago
$755
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Feb 8 from Washington to Chetumal, returning Fri, Feb 13, priced at $755 found 4 days ago
Delta
Fri, Jan 9 - Fri, Jan 16
DCA
Washington
CTM
Chetumal
$775 Roundtrip, found 6 days ago
$775
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 9 from Washington to Chetumal, returning Fri, Jan 16, priced at $775 found 6 days ago
Delta
Sun, Feb 8 - Fri, Feb 13
DCA
Washington
CTM
Chetumal
$789 Roundtrip, found 4 days ago
$789
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Feb 8 from Washington to Chetumal, returning Fri, Feb 13, priced at $789 found 4 days ago
Aeromexico
Fri, Jan 9 - Fri, Jan 16
DCA
Washington
CTM
Chetumal
$790 Roundtrip, found 6 days ago
$790
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Fri, Jan 9 from Washington to Chetumal, returning Fri, Jan 16, priced at $790 found 6 days ago

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Chetumal Intl. Airport (CTM) cost?
Grab a cheap one-way flight from $305 or cheap return flight from $575 from Ronald Reagan Washington National Airport (DCA) to Chetumal Intl. Airport (CTM) 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 Chetumal Intl. Airport (CTM)?
The cheapest month to fly from DCA to CTM is January, when there's less demand. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Chetumal Intl. Airport (CTM)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from DCA to CTM. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Chetumal Intl. Airport (CTM)?
You'll have to hop on a flight with a layover when traveling from Ronald Reagan Washington National Airport (DCA) to Chetumal Intl. Airport (CTM). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from DCA to CTM?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, 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 Chetumal Intl. Airport (CTM)?
To arrive at Chetumal Intl. Airport (CTM) on schedule, book 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 hour.**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 Chetumal Intl. Airport (CTM) last-minute?
Waiting until just before your departure to book a flight from DCA to CTM often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for the best chance of getting a bargain.
Is it cheaper to book a DCA to CTM flight and hotel package?
Opting for a DCA to CTM flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Chetumal Intl. Airport (CTM)?
It's usually possible to reschedule or cancel your DCA to CTM flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Chetumal Intl.
Airlines serving
Aeromexico, Delta
Roundtrip price
$574
Distance
1559 mi

Book with confidence

Book with confidence

Washington to Chetumal Flights

The cheapest times to fly from Washington to Chetumal

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

 

The best time to book a flight from Washington to Chetumal

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

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 Chetumal in 2025. You can also book with separate airlines for your outbound and return journeys, from $305 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 Chetumal 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 Chetumal 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.

 

Washington to Chetumal Flights

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*Available to One Key members.