Cheap flights from Baltimore to Cancun South

View AU$214 flight on Mon, 3 Nov. 2025Opens in a new window

Popular airlines from Baltimore to Cancun South

  • Aeromexico

    Aeromexico

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Baltimore (WAS) to Cancun South (CUN)

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

Aeromexico
Thu, 4 Sep. - Thu, 11 Sep.
DCA
Washington
CUN
Cancun
AU$472 Return, found 4 days ago
AU$472
Return
found 4 days ago
Select Aeromexico flight, departing Thu, 4 Sep. from Washington to Cancun, returning Thu, 11 Sep., priced at AU$472 found 4 days ago
Delta
Thu, 4 Sep. - Thu, 11 Sep.
DCA
Washington
CUN
Cancun
AU$472 Return, found 4 days ago
AU$472
Return
found 4 days ago
Select Delta flight, departing Thu, 4 Sep. from Washington to Cancun, returning Thu, 11 Sep., priced at AU$472 found 4 days ago
Delta
Thu, 4 Sep. - Thu, 11 Sep.
DCA
Washington
CUN
Cancun
AU$476 Return, found 4 days ago
AU$476
Return
found 4 days ago
Select Delta flight, departing Thu, 4 Sep. from Washington to Cancun, returning Thu, 11 Sep., priced at AU$476 found 4 days ago
United
Wed, 17 Sep. - Wed, 24 Sep.
BWI
Baltimore
CUN
Cancun
AU$551 Return, found 1 day ago
AU$551
Return
found 1 day ago
Select United flight, departing Wed, 17 Sep. from Baltimore to Cancun, returning Wed, 24 Sep., priced at AU$551 found 1 day ago
Air Canada
Thu, 4 Sep. - Thu, 11 Sep.
DCA
Washington
CUN
Cancun
AU$554 Return, found 4 days ago
AU$554
Return
found 4 days ago
Select Air Canada flight, departing Thu, 4 Sep. from Washington to Cancun, returning Thu, 11 Sep., priced at AU$554 found 4 days ago
American Airlines
Wed, 17 Sep. - Wed, 24 Sep.
BWI
Baltimore
CUN
Cancun
AU$622 Return, found 1 day ago
AU$622
Return
found 1 day ago
Select American Airlines flight, departing Wed, 17 Sep. from Baltimore to Cancun, returning Wed, 24 Sep., priced at AU$622 found 1 day ago

Find the cheapest month to fly from Baltimore (BWI) to Cancun (CUN)

April is typically the cheapest month to fly

From AU$315 - AU$887 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.