Beijing (PEK) to Da Nang (DAD): 1,736 miles (2,793 km) great-circle, about 4h 00m nonstop by our estimate. Cheapest fare observed: $393 round-trip on Philippine Airlines, with 1 stop, departing July 21, 2026.
$393 round-trip, Philippine Airlines PR359, departing 2026-07-21 at 12:55, returning 2026-08-06. The recorded itinerary left on a Tuesday, returning on a Thursday 16 nights later; the fare was observed 87 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $393, it ranked 15th of the 30 round-trip fares we recorded from PEK (median $408). That is 22.6 cents per great-circle mile (round-trip price over one-way distance), below the PEK median of 26.1 cents across 30 round-trip routes.
Routes from PEK of similar length: Novosibirsk (1,863 mi) at $774 and Sanya (1,564 mi) at $365.
PEK to DAD is the only one of 30 PEK routes where Philippine Airlines priced cheapest. It is the 16th longest of the 30 routes we track from PEK.
Of 16 departure airports with a fare to Da Nang, Beijing (PEK) ranked 14th at $393. Lowest: $112 from Hanoi (HAN); highest: $1135 from Reykjavik (KEF); 9 nonstop. Cheapest-fare airlines (routes): AirAsia (2), Vietravel Airlines (2), Air Seoul (1), Emirates (1), HK Express (1) and Indonesia AirAsia (1), plus 8 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Shanghai, Asia/Ho_Chi_Minh; flight time is our estimate.