Compare fares and flight options for Ulaanbaatar — Sanya. Prices can change; check availability when searching.
In different months, ticket prices from Ulaanbaatar to Sanya vary: minimum — $330 (December 2026), maximum — $482 (January 2027). Typically, the flight costs $377–$394.
A non-stop flight is the most convenient and comfortable way to fly from Ulaanbaatar to Sanya, despite the fact that sometimes flights with transfers can cost significantly less.
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flight costs on the Ulaanbaatar — Sanya route are confidently going down. From November 2026 to March 2027, prices fell from $349 to $377 — a 8% decrease. A welcome trend for travelers.
The most notable drop occurred from January 2027 to March 2027 — down 22%. The best period is November 2026–December 2026 (averaging $339), while the most expensive is January 2027–February 2027 ($457).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is November 2026–December 2026: savings compared to expensive months can reach up to 26%.
Monthly price variation is 14.2%. Choosing the right departure date can lead to significant savings on this route.
All airports
Ulaanbaatar — Sanya
11/25/2026
Departure
Direct flight
HO1528
starting at $395
Ulaanbaatar — Sanya
11/18/2026
Departure
Direct flight
HO1528
starting at $408
starting at $395
starting at $311
starting at $339
starting at $356
starting at $367
starting at $466
Juneyao Airlines
We
starting at $395
Compare the options found for Ulaanbaatar — Sanya by airline: Juneyao Airlines, Spring Airlines, Air China, MIAT Mongolian Airlines, Korean Air, and Asiana Airlines. This selection covers 6 carriers. The cheapest ticket found is $311.
Direct offers from Ulaanbaatar to Sanya were found for these airlines: Juneyao Airlines: We.
Weekdays and prices come from the offers found. This is not a complete schedule; availability and flight frequency can change.
The cheapest flight ticket from Ulaanbaatar to Sanya according to data for the last 48 hours costs $311
The lowest prices in the available monthly data for Ulaanbaatar — Sanya are in: December, November, March. Prices can change.
The shortest duration among the offers found for Ulaanbaatar — Sanya is 9 hours 45 minutes, including connections if present.
Direct flight offers from Ulaanbaatar to Sanya were found for: Juneyao Airlines
The cheapest one-way flight from Ulaanbaatar to Sanya departs on 11/17/2026, is operated by Spring Airlines and costs $311
The cheapest roundtrip flight from Ulaanbaatar to Sanya departs on 12/10/2026, is operated by Jeju Air and costs $648
Fastest flight from Ulaanbaatar to Sanya takes 9h 45m
Direct offers were found on these weekdays: We.
The found offers from Ulaanbaatar to Sanya depart between 12:25 AM and 10:25 PM, in the origin city’s time zone. The straight-line distance between Ulaanbaatar and Sanya is 3294km.
Direct-flight weekdays and the fastest option are based on the offers found.
Duration and departure times are based on found offers, not the full schedule. Times use the origin city’s time zone.