Mexico City (MEX) to Punta Cana (PUJ): 2,004 miles (3,226 km) great-circle, about 4h 30m nonstop by our estimate. Cheapest fare observed: $479 round-trip on Avianca, with 1 stop, departing May 23, 2026.
$479 round-trip, Avianca AV23, departing 2026-05-23 at 23:20, returning 2026-05-27. The recorded itinerary left on a Saturday, returning on a Wednesday 4 nights later; the fare was observed 28 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $479, it ranked 20th of the 30 round-trip fares we recorded from MEX (median $329). That is 23.9 cents per great-circle mile (round-trip price over one-way distance), above the MEX median of 18.3 cents across 30 round-trip routes.
Routes from MEX of similar length: New York (2,091 mi) at $355 and Montreal (2,307 mi) at $478.
MEX to PUJ is the only one of 30 MEX routes where Avianca priced cheapest. It is the 14th longest of the 30 routes we track from MEX.
Of 17 departure airports with a fare to Punta Cana, Mexico City (MEX) ranked 9th at $479. Lowest: $284 from Miami (MIA); highest: $699 from Montego Bay (MBJ); 7 nonstop. Cheapest-fare airlines (routes): Avianca (4), Arajet (2), Copa (2), Frontier (2), Air Canada (1) and Air Europa (1), plus 5 more.
The reverse, Punta Cana (PUJ) to Mexico City (MEX), was $406 round-trip on Arajet, nonstop, departing June 25, 2026. Punta Cana to Mexico City flights.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Mexico_City, America/Santo_Domingo; flight time is our estimate.