$444 Cheap Flights from Chetumal (CTM) to Baltimore (BWI)

View $444 flight on Mon, Jan 26, 2026Opens in a new window

Popular airlines from Chetumal, Quintana Roo (CTM-Chetumal Intl.) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Chetumal to Baltimore (CTM-BWI)

Prices were available within the past 7 days and start at $444 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Chetumal (CTM) to Baltimore (BWI)
Origin airport
Chetumal Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
1589 mi

Chetumal to Baltimore Flights

The cheapest times to fly from Chetumal to Baltimore

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

 

The best time to book a flight from Chetumal to Baltimore

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

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 Chetumal to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $444 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 Chetumal to Baltimore 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 Chetumal to Baltimore 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 Chetumal Intl. Airport (CTM) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Lock in a cheap one-way flight from $444 or cheap return flight from Chetumal Intl. Airport (CTM) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) 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 Chetumal Intl. Airport (CTM) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
is the cheapest month to fly from CTM to BWI. Traveling during an off-peak travel window is often the key to scoring lower fares.
What is the cheapest airline that flies from Chetumal Intl. Airport (CTM) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CTM to BWI flight.
How many flights per day from Chetumal Intl. Airport (CTM) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Nonstop flights from Chetumal Intl. Airport (CTM) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CTM to BWI?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, airline 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 Chetumal Intl. Airport (CTM) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To arrive at Baltimore Washington Intl. Thurgood Marshall Airport (BWI) without delays, opt for a flight that leaves from Chetumal Intl. Airport (CTM) before 3 PM. The chance 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 Chetumal Intl. Airport (CTM) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Last-minute fares from CTM to BWI are generally more expensive. To secure the lowest prices, start looking for flights as early as possible. That said, if you're flexible with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book a CTM to BWI flight and hotel package?
Compared with arranging hotels and flights separately, booking a CTM to BWI flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Chetumal Intl. Airport (CTM) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you booked your CTM to BWI flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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