Punta Cana (PUJ) to Knoxville (TYS): 1,526 miles (2,456 km) great-circle, about 3h 35m nonstop by our estimate. Cheapest fare observed: $431 round-trip on Arajet, with 1 stop, departing May 29, 2026.
$431 round-trip, Arajet DM5220, departing 2026-05-29 at 13:10, returning 2026-06-11. The recorded itinerary left on a Friday, returning on a Thursday 13 nights later; the fare was observed 34 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $431, it ranked 9th of the 30 round-trip fares we recorded from PUJ (median $588). That is 28.2 cents per great-circle mile (round-trip price over one-way distance), above the PUJ median of 25.0 cents across 30 round-trip routes.
Routes from PUJ of similar length: Philadelphia (1,528 mi) at $413 and New York (1,559 mi) at $337.
Arajet had the cheapest fare on 11 of 30 PUJ routes. It is the 22nd longest of the 30 routes we track from PUJ.
That depends on your passport and trip, so check the official source for United States: U.S. Customs and Border Protection: international visitors. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Santo_Domingo, America/New_York; flight time is our estimate.