Nationwide → CUN Economy Sep 2026 (Delta SkyMiles Sale)
Nationwide Delta SkyMiles Sale to Cancún from 15K Round-Trip
Allentown (ABE) to Cancún (CUN), Economy, Round Trip.
Fly round trip to Cancún for 15K SkyMiles from Allentown, and from 37 other US cities for up to 25K. The same trip costs $442 in cash. Nonstop flights are available from 5 cities, and Delta Amex cardholders pay 15% less.
On delta.com, search from your nearest city to Cancún (CUN) and select Shop with Miles.
On a desktop computer, select Price Calendar, then select Nonstop if you fly from ATL, BOS, JFK, MIA, or MSP.
Find the Basic Economy price of 15K to 25K SkyMiles round trip for your city in the table below.
Find the seats first, then transfer Amex points to Delta at 1:1, because you cannot reverse a transfer.
If you do not find seats, search for 8-day or 9-day trips. This often shows more seats from some cities.
Before you pay, look at the Main Cabin price. It is from 9K more SkyMiles.
Complete the booking and pay the taxes (approximately $150).