A coastal cityscape with a beach, clear turquoise waters, and high-rise hotels.

$178 Cheap Flights from Baltimore (BWI) to Cancun (CUN)

View $178 flight on Wed, Dec 9, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Cancun Intl. Airport (CUN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Baltimore to Cancun (BWI-CUN)

Prices were available within the past 7 days and start at $178 for one-way flights and $351 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Oct 20 - Mon, Oct 26
BWI
Baltimore
CUN
Cancun
$351 Roundtrip, found 4 hours ago
$351
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Oct 20 from Baltimore to Cancun, returning Mon, Oct 26, priced at $351 found 4 hours ago
United
Tue, Oct 6 - Thu, Oct 8
BWI
Baltimore
CUN
Cancun
$354 Roundtrip, found 11 hours ago
$354
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Oct 6 from Baltimore to Cancun, returning Thu, Oct 8, priced at $354 found 11 hours ago
United
Tue, Oct 6 - Thu, Oct 8
BWI
Baltimore
CUN
Cancun
$355 Roundtrip, found 11 hours ago
$355
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Oct 6 from Baltimore to Cancun, returning Thu, Oct 8, priced at $355 found 11 hours ago
Delta
Mon, Oct 26 - Sat, Oct 31
BWI
Baltimore
CUN
Cancun
$356 Roundtrip, found 6 hours ago
$356
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Oct 26 from Baltimore to Cancun, returning Sat, Oct 31, priced at $356 found 6 hours ago
United
Tue, Oct 20 - Mon, Oct 26
BWI
Baltimore
CUN
Cancun
$356 Roundtrip, found 4 hours ago
$356
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Oct 20 from Baltimore to Cancun, returning Mon, Oct 26, priced at $356 found 4 hours ago
United
Thu, Sep 10 - Fri, Sep 18
BWI
Baltimore
CUN
Cancun
$358 Roundtrip, found 1 hour ago
$358
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Sep 10 from Baltimore to Cancun, returning Fri, Sep 18, priced at $358 found 1 hour ago
Frontier Airlines
Wed, Oct 14 - Sat, Oct 24
BWI
Baltimore
CUN
Cancun
$362 Roundtrip, found 18 hours ago
$362
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Wed, Oct 14 from Baltimore to Cancun, returning Sat, Oct 24, priced at $362 found 18 hours ago
Delta
Sun, Sep 20 - Sun, Sep 27
BWI
Baltimore
CUN
Cancun
$363 Roundtrip, found 2 hours ago
$363
Roundtrip
found 2 hours ago
Select Delta flight, departing Sun, Sep 20 from Baltimore to Cancun, returning Sun, Sep 27, priced at $363 found 2 hours ago
American Airlines
Sun, Nov 8 - Fri, Nov 13
BWI
Baltimore
CUN
Cancun
$374 Roundtrip, just found
$374
Roundtrip
just found
Select American Airlines flight, departing Sun, Nov 8 from Baltimore to Cancun, returning Fri, Nov 13, priced at $374 just found
Aeromexico
Mon, Dec 7 - Fri, Dec 11
BWI
Baltimore
CUN
Cancun
$374 Roundtrip, just found
$374
Roundtrip
just found
Select Aeromexico flight, departing Mon, Dec 7 from Baltimore to Cancun, returning Fri, Dec 11, priced at $374 just found

Alternative airports near Cancun

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

Select flight to Cancun Intl. CUN. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $703
CUN
Cancun Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $703

What you need to know for your flight from Baltimore Washington Intl. Thurgood Marshall to Cancun Intl.

Baltimore (BWI) to Cancun (CUN) at a glance

Explore a range of airlines operating flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Cancun International Airport (CUN) on this long-haul international route. Whether you prefer full-service airlines or budget carriers, you can compare options to discover the travel plan that suits your budget and schedule. Get ready to enjoy the iconic sights and vibrant neighborhoods of Cancun as you find the essential details for flights from Baltimore to Cancun.

  • Fastest flight duration: around 3h 45m non-stop
  • Route distance: roughly 1,400 miles (2,250 km)
  • Flights per week: around 20+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $110–$460, depending on seasonality and how far ahead you book

Flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Cancun International Airport (CUN)

Based on the latest traveler bookings, here are the top airlines favored for flights from Baltimore to Cancun, particularly for non-stop and one-stop options. Common layover points include Charlotte-Douglas International Airport (CLT, approximately 1h 15m), Hartsfield-Jackson Atlanta International Airport (ATL, around 1h 15m), and Miami International Airport (MIA, about 1h 15m). These choices allow you to mix and match price, overall travel time, and cabin class to discover the best itinerary for your trip.

  • Southwest Airlines: This budget-friendly airline provides both non-stop and one-stop flights, with one-way ticket prices usually between $205 and $525. Southwest makes up about 44% of departures along this route, and the average non-stop flight duration is approximately 3 hours and 45 minutes.
  • American Airlines: A comprehensive service airline, American offers one-stop and multi-stop options, with one-way fares generally ranging from $125 to $395. It represents around 33% of the flights on this route, with an in-flight duration of 4 hours and 45 minutes and a total travel time of about 6 hours and 15 minutes.
  • Delta: As a full-service airline providing one-stop flights, Delta's one-way fares typically range from $140 to $445. This carrier accounts for roughly 9% of departures on this route, with an in-flight time of 4 hours and 45 minutes and a total journey time of around 6 hours and 15 minutes, including layover.
  • Frontier Airlines: Known for its low-cost offerings, Frontier provides both non-stop and one-stop services, with one-way fares usually between $110 and $375. This airline comprises about 8% of the departures on this route, and the average non-stop flight duration is roughly 3 hours and 45 minutes.
  • United: A full-service airline, United offers one-stop flights with one-way fares typically ranging from $125 to $420. It accounts for about 4% of departures on this route, featuring an in-flight duration of 4 hours and 45 minutes and a total journey time of around 6 hours and 15 minutes, including layover.

Best time to fly from Baltimore (BWI) to Cancun (CUN)

The most popular months for travelers flying from Baltimore to Cancun are March, April, and July, when peak temperatures in Cancun reach up to 83.3°F in July. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 82.6°F. For better deals, March usually offers the lowest average one-way fare around $245. Flight availability peaks in July, with approximately 29 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: March usually offers good deals with average one-way fare around $245, roughly 13% cheaper than the yearly average.
  • More budget-friendly months to fly: January, September, and August typically offer average one-way fares roughly ranging from $250 to $265.
  • Most flight options: July has the highest number of flights from Baltimore to Cancun, with approximately 29 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January74.8°F (23.8°C)Average18$250
February75.9°F (24.4°C)Average17$288
March77.0°F (25.0°C)High20$245
April79.3°F (26.3°C)High23$268
May81.1°F (27.3°C)Low23$280
June82.2°F (27.9°C)Average28$316
July83.3°F (28.5°C)High29$282
August83.5°F (28.6°C)Average27$265
September82.6°F (28.1°C)Low16$258
October80.8°F (27.1°C)Low18$298
November78.1°F (25.6°C)Average20$296
December76.6°F (24.8°C)Average22$335

*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 Baltimore (BWI) to Cancun (CUN)

  • Baltimore to Cozumel (BWI-CZM): Cozumel International Airport (CZM) is located approximately 37 miles from Cancun International Airport (CUN). One-way economy ticket prices on this route generally range from $200 to $410, influenced by the time of year and when you book. Travelers can choose from one-stop or multiple-stop flights, with common layover points at Hartsfield-Jackson Atlanta International Airport (ATL) and George Bush Intercontinental Airport (IAH). Major airlines operating on this route include American Airlines and Delta.
  • Washington to Cancun (DCA-CUN): Ronald Reagan Washington National Airport (DCA) lies about 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). One-way economy fares for this route usually range from $125 to $420, depending on the season and booking timing. This route is predominantly served by one-stop flights, with popular layover locations at Miami International Airport (MIA) and Charlotte-Douglas International Airport (CLT). Leading carriers on this route include American Airlines and the budget-friendly JetBlue Airways.

How to find the best prices for flights from Baltimore (BWI) to Cancun (CUN)

Getting some of the best deals on flights from Baltimore to Cancun 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 typically found when booking within two weeks, although most travelers book two to eight weeks in advance. Departures in the morning, between 5 a.m. and 12 p.m., tend to be less expensive and are also the most popular flight times. Additionally, flying on Monday often offers cheaper prices, while Saturday 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.* Find Cancun hotel and flight deals.
  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 Cancun International Airport from Baltimore Washington International Thurgood Marshall Airport

Cancun welcomes travelers from Baltimore with a range of transport options based on price, convenience, and proximity. Here's how to reach Cancun efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Cancun, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Cancun International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Cancun International 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 Cancun International Airport, Cancun Seaport, a seaport, is located about 9 miles away, while Cancun Bus Station ADO, a bus station, is approximately 9.1 miles from the airport.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.) cost?
You can find cheap one-way flights from $178 and cheap return flights from $351 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.) with Expedia. One-way flights generally range between $217 and $1559, and roundtrip flights usually range from $454 to $1921. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
The cheapest month to fly from BWI to CUN is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
2 airlines operate nonstop service from BWI to CUN:

  • Spirit Airlines operates around 13 direct flights from BWI to CUN every week
  • Frontier Airlines operates around 7 direct flights from BWI to CUN every week

What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
Spirit Airlines is one of the cheapest airlines offering nonstop flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Cancun Intl. (CUN), starting from around $372 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
The best airline to fly with from Baltimore, MD (BWI) to Cancun, Quintana Roo (CUN) will differ from traveler to traveler. If you like to fly early, Spirit Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. Delta offers the most daily flights from BWI to CUN, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
On average, there are around 3 nonstop flights per day from Baltimore Washington Intl. Thurgood Marshall (BWI) to Cancun Intl. (CUN). For more options, look at flights that include layovers.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
The earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.) typically departs at around 5:00 AM local time, operated by American Airlines. This is a seasonal service active in December, making it a great option for early risers looking to enjoy Cancun. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
The most popular departure times for flights from Baltimore (BWI) to Cancun (CUN) are in the early morning, from 6am to 9am. About 61% of passengers prefer this time window. Many major carriers, including American Airlines, Delta and Spirit Airlines, offer flights during this window. This timing is favored because it allows you to maximize your time in Cancun upon arrival.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
Flying nonstop from BWI to CUN takes around 3 hours 50 minutes, with the route covering approximately 1,392 miles. Flights with a layover typically take 3 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
Business class seats are offered on the BWI to CUN route with Delta Air Lines.First class is available with Spirit Airlines.
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cancun from Baltimore Washington Intl. Thurgood Marshall (BWI)?
From Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Cancun Intl. (CUN) to reach Cancun. Some flights may connect through major hubs like O'Hare Intl. (ORD), Seattle - Tacoma Intl. (SEA), Charlotte-Douglas Intl. (CLT) before reaching Cancun. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.) Quintana Roo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket 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'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$350
Distance
1391 mi
Average flight time
2 hours 35 mins

Book with confidence

Baltimore to Cancun Flights

The cheapest times to fly from Baltimore to Cancun

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

 

The best time to book a flight from Baltimore to Cancun

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

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 Baltimore to Cancun in 2026. You can also book with separate airlines for your outbound and return journeys, from $178 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 Baltimore to Cancun 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 Baltimore to Cancun 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.

 

Baltimore to Cancun Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia