Ho Chi Minh City (SGN) to Astana (NQZ): 3,413 miles (5,493 km) great-circle, about 7h 20m nonstop by our estimate. Cheapest fare observed: $559 round-trip on Air China, with 1 stop, departing May 20, 2026.
$559 round-trip, Air China CA904, departing 2026-05-20 at 05:10, returning 2026-05-27. The recorded itinerary left on a Wednesday, returning on a Wednesday 7 nights later; the fare was observed 25 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $559, it ranked 21st of the 30 round-trip fares we recorded from SGN (median $257). That is 16.4 cents per great-circle mile (round-trip price over one-way distance), below the SGN median of 21.2 cents across 30 round-trip routes.
Routes from SGN of similar length: Tashkent (3,090 mi) at $699 and Irkutsk (2,867 mi) at $827.
Air China had the cheapest fare on 4 of 30 SGN routes. It is the 9th longest of the 30 routes we track from SGN.
Of 33 departure airports with a fare to Astana, Ho Chi Minh City (SGN) ranked 12th at $559. Lowest: $366 from Antalya (AYT); highest: $2003 from San Francisco (SFO); 2 nonstop. Cheapest-fare airlines (routes): Pegasus Airlines (5), Turkish (4), Air China (3), Ryanair (3), SCAT Airlines (2) and Air Astana (1), plus 15 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Ho_Chi_Minh, Asia/Almaty; flight time is our estimate.