$143 Cheap flight deals from Baltimore (WAS) to Cancun South (CUN)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Baltimore to Cancun South

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 6 - Thu, Sep 10
BWI
Baltimore Washington Intl. Thurgood Marshall
CUN
Cancun Intl.
$410 Roundtrip, found 6 hours ago
$410
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sun, Sep 6 from Baltimore Washington Intl. Thurgood Marshall to Cancun Intl., returning Thu, Sep 10, priced at $410 found 6 hours ago
Sun, Sep 6 - Thu, Sep 10
DCA
Ronald Reagan Washington National
CUN
Cancun Intl.
$470 Roundtrip, found 17 hours ago
$470
Roundtrip
found 17 hours ago
Select United flight, departing Sun, Sep 6 from Ronald Reagan Washington National to Cancun Intl., returning Thu, Sep 10, priced at $470 found 17 hours ago
Sat, Sep 5 - Mon, Sep 7
DCA
Ronald Reagan Washington National
TQO
Tulum Intl. Airport
$775 Roundtrip, found 4 hours ago
$775
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Sep 5 from Ronald Reagan Washington National to Tulum Intl. Airport, returning Mon, Sep 7, priced at $775 found 4 hours ago
Sat, Sep 5 - Mon, Sep 7
BWI
Baltimore Washington Intl. Thurgood Marshall
TQO
Tulum Intl. Airport
$838 Roundtrip, found 4 hours ago
$838
Roundtrip
found 4 hours ago
Select Aeromexico flight, departing Sat, Sep 5 from Baltimore Washington Intl. Thurgood Marshall to Tulum Intl. Airport, returning Mon, Sep 7, priced at $838 found 4 hours ago

Airfares from $143 One Way, $304 Round Trip from Baltimore to Cancun South

Prices starting at $304 for return flights and $143 for one-way flights to Cancun South were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 26 - Thu, Oct 29
BWI
Baltimore
CUN
Cancun
$304 Roundtrip, found 4 hours ago
$304
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Mon, Oct 26 from Baltimore to Cancun, returning Thu, Oct 29, priced at $304 found 4 hours ago
Sat, Oct 17 - Fri, Oct 23
DCA
Washington
TQO
Tulum
$337 Roundtrip, found 2 days ago
$337
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 17 from Washington to Tulum, returning Fri, Oct 23, priced at $337 found 2 days ago
Mon, Oct 26 - Thu, Oct 29
DCA
Washington
CUN
Cancun
$344 Roundtrip, found 4 hours ago
$344
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Oct 26 from Washington to Cancun, returning Thu, Oct 29, priced at $344 found 4 hours ago
Tue, Oct 13 - Tue, Oct 20
BWI
Baltimore
CUN
Cancun
$344 Roundtrip, found 1 hour ago
$344
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Oct 13 from Baltimore to Cancun, returning Tue, Oct 20, priced at $344 found 1 hour ago
Sun, Nov 1 - Fri, Nov 6
DCA
Washington
CUN
Cancun
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sun, Nov 1 from Washington to Cancun, returning Fri, Nov 6, priced at $344 found 5 days ago

Cancun South economy flight packages

Price found within the past 48 hours. Click for updated prices.
Ocean Allure Costa Mujeres - Adults Only - All Inclusive
5.0-star property

Ocean Allure Costa Mujeres - Adults Only - All Inclusive

9/10 Wonderful! (649 reviews)

Oct 2 - Oct 8

6 night stay

Baltimore (BWI) to Cancun (CUN)

Southwest Airlines • Coach

Cancun (CUN) to Baltimore (BWI)

Frontier Airlines • Coach
Price was $3,089, price is now $1,405 per person
$1,405
per person
found 1 day ago

Hotel Mousai Cancun Adults Only - All Inclusive
5.0-star property

Hotel Mousai Cancun Adults Only - All Inclusive

9.6/10 Exceptional! (129 reviews)

Oct 2 - Oct 8

6 night stay

Baltimore (BWI) to Cancun (CUN)

Southwest Airlines • Coach

Cancun (CUN) to Baltimore (BWI)

Frontier Airlines • Coach
Price was $5,045, price is now $2,171 per person
$2,171
per person
found 1 day ago
Great experience, staff are ready to serve you. Highly recommend!

Reviewed on Aug 27, 2026

Hotel Mousai Cancun Ocean Front Adults Only - All Inclusive
5.0-star property

Hotel Mousai Cancun Ocean Front Adults Only - All Inclusive

8.4/10 Very Good! (17 reviews)

Oct 2 - Oct 8

6 night stay

Baltimore (BWI) to Cancun (CUN)

Southwest Airlines • Coach

Cancun (CUN) to Baltimore (BWI)

Frontier Airlines • Coach
Price was $5,086, price is now $2,273 per person
$2,273
per person
found 1 day ago
I really liked this hotel and the comfort it provides is unmatched. Every one of the staff members is really attentive and nice. The only reason I’m giving it 4 starts instead of 5 is the food. Out of all the restaurants around this hotel, just one met my expectations.

Reviewed on Jun 1, 2026

Don't see what you're looking for?
See all available trips from Baltimore to Cancun South
View all trips

More About Flying To Cancun South from Baltimore

Route Information for Flights from Baltimore to Cancun South

Origin Airport IATA Code
WAS
Destination Airport IATA Code
CUN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Baltimore to Cancun South

Orbitz assures that you will receive cheap air fares on flights from Baltimore to Cancun South and special deals that give you guaranteed low prices on hotels, cruises, car rentals, and anything else you need on your trip.

Free Orbitz mobile app for your Android or iPad

Get the latest Orbitz app for your smartphone and tablet to book low cost cars, hotels, and Baltimore to Cancun South flights. Our cutting-edge mobile tools let you view your trip itinerary on your mobile device anytime you need it. You can research great deals on highly rated hotels near you with the app, which uses your smartphone’s GPS, and book the one you like with just a few taps.

Orbitz mobile site for even more convenience

Use your mobile Web browser to get savings on flights from Baltimore to Cancun South. Our mobile site, m.orbitz.com, offers the same powerful search and other capabilities you expect from our regular site. Retrieve and share your itinerary for your from Baltimore to Cancun South flights with friends, family members, and colleagues, and browse photo galleries and user reviews of hotels to find the one you like.

Free alerts on flight and travel plans

Receive free, real-time updates on your low fare flights from Baltimore to Cancun South via your mobile phone or email inbox. Stay on top of delays, gate charges, and other event notifications so you can make other travel arrangements if you need to.

Low fares on Baltimore to Cancun South flights

Forget about annoying booking fees and get cheap air ticket sales as you make your reservations online with Orbitz. Follow Orbitz on Twitter and Facebook and get alerted about travel coupons and promo codes for Baltimore to Cancun South flights.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.