Jakarta (CGK) to Nha Trang (NHA): 1,265 miles (2,035 km) great-circle, about 3h 00m nonstop by our estimate. Cheapest fare observed: $412 round-trip on Indonesia AirAsia, with 1 stop, departing May 4, 2026.
$412 round-trip, Indonesia AirAsia QZ200, departing 2026-05-04 at 05:00, returning 2026-05-30. The recorded itinerary left on a Monday, returning on a Saturday 26 nights later; the fare was observed 9 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $412, it ranked 17th of the 30 round-trip fares we recorded from CGK (median $342). That is 32.6 cents per great-circle mile (round-trip price over one-way distance), above the CGK median of 19.4 cents across 30 round-trip routes.
Routes from CGK of similar length: Phuket (1,139 mi) at $210 and Bangkok (1,427 mi) at $207.
Indonesia AirAsia had the cheapest fare on 8 of 30 CGK routes. It is the 21st longest of the 30 routes we track from CGK.
Of 17 departure airports with a fare to Nha Trang, Jakarta (CGK) ranked 13th at $412. Lowest: $109 from Ho Chi Minh City (SGN); highest: $789 from Kathmandu (KTM); 7 nonstop. Cheapest-fare airlines (routes): VietJet Air (4), AirAsia (2), Sichuan Airlines (2), Thai Vietjet Air (2), Vietnam Airlines (2) and Air India (1), plus 4 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Jakarta, Asia/Ho_Chi_Minh; flight time is our estimate.