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Cheap flights from Hanoi to Sanya

One-way from $120, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Tue, Oct 27Any priceWed, Oct 28$130Thu, Oct 29$134Fri, Oct 30$120Sat, Oct 31$129Sun, Nov 1Any priceMon, Nov 2$124Tue, Nov 3$130

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$120
China Southern Airlines, flight CZ 8316Found 3 days ago, 1 adult
Check live price
3:45pmHanoiFri, Oct 30
Travel time 3h 40m, 1 stopHANSYX
8:25pmSanyaFri, Oct 30
$123
China Southern Airlines, flight CZ 8316Found 5 days ago, 1 adult
Check live price
3:45pmHanoiWed, Feb 10
Travel time 3h 40m, 1 stopHANSYX
8:25pmSanyaWed, Feb 10
$123
China Southern Airlines, flight CZ 372Found 5 days ago, 1 adult
Check live price
8:15amHanoiThu, Feb 11
Travel time 3h 30m, 1 stopHANSYX
12:45pmSanyaThu, Feb 11
$124
China Southern Airlines, flight CZ 8316Found 2 days ago, 1 adult
Check live price
3:45pmHanoiMon, Nov 2
Travel time 3h 40m, 1 stopHANSYX
8:25pmSanyaMon, Nov 2
$128
China Southern Airlines, flight CZ 3050Found 2 days ago, 1 adult
Check live price
11:45amHanoiMon, Nov 16
Travel time 3h 35m, 1 stopHANSYX
4:20pmSanyaMon, Nov 16

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in ChinaTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Sanya, booked ahead at a fixed price.
    See options
  • Things to do in SanyaPopular tours from $35 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for China from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26$14027–28$13029$13430$12031$129

November 2026

MoTuWeThFrSaSu1–2$1243$1304–5–6–7$1308$1349$13010$13011$13012–13–14–15$13116$12817$13018–19$12920–21–22$13023$13024$13025$12826$13027$13028–29–30$130

December 2026

MoTuWeThFrSaSu1–2–3–4$1305$1306–7–8$1289–10$13011–12–13$13014$13015–16–17–18–19–20–21–22–23–2425262728293031
$129 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 30, $120.

Lowest fares by month

In the fares found this week, October has the lowest: from $120 one-way, against $217 in July 2027. Pick a month to see its cheapest date.

  1. Oct$120
  2. Nov$124
  3. Dec$128
  4. Jan$129
  5. Feb$123
  6. Mar$130
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Jul$217
  11. Augno fares yet
  12. Sepno fares yet
$0$100$200$300$120OctNovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$120Fri, Oct 301 stop
November$124Mon, Nov 21 stop
December$128Tue, Dec 81 stop
January 2027$129Mon, Jan 251 stop
February 2027$123Wed, Feb 101 stop
March 2027$130Mon, Mar 221 stop
April 2027—
May 2027—
June 2027—
July 2027$217Fri, Jul 21 stop
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Sanya. Average daily high and low and monthly precipitation.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$120$124$128$129$123$130–––$217––
High °C31°30°27°27°27°29°31°32°33°32°32°32°
Low °C24°23°20°20°21°23°25°27°27°27°26°25°
Precipitation mm23674166142151131182212227249

Source: Sanya on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Hanoi to Sanya?

In the fares found this week, October has the lowest: from $120 one-way, against $217 in July 2027.

What is the weather in Sanya in October?

In October, the cheapest month to fly, the average daily high in Sanya is 31 °C and the low 24 °C.

Are there direct flights from Hanoi to Sanya?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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