American Airlines and Expedia have round trip airfares travelling from Washington DC (DCA) to Cancun Mexico (CUN) for $171, making 1 stop. These are main cabin, regular economy fares that include seat selection, free change (fare difference applies) 1 personal item and 1 carry-on bag.
Travel Availability:
Departs DCA: Sept 21, 24-25, 27-28; Oct 1, 5-6, 8, 12-13, 15, 19, 22, Nov 8-9, 12-15; Dec 2, 10
Returns: wide availability returns
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