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Perth to Ho Chi Minh City PER → SGN

Perth Airport (PER) → Tan Son Nhat International Airport (SGN)

The cheapest return found recently is $432 with Indonesia AirAsia, 7 Dec – 21 Dec, found yesterday. The cheapest one-way found recently is $219 with Jetstar, 16 Jan 2027, found today.

Return

The cheapest return fare on each of 9 departure dates is usually $391 to $512.

Cheapest return found recently

$432

7 Dec – 21 Dec · Indonesia AirAsia

Perth Airport (PER) → Tan Son Nhat International Airport (SGN)

Leaves 8:25 p.m. · Return leaves 8:30 a.m. · 31 h 30 min of travel, both ways together

out 2 stops, back nonstop

found yesterday

See prices for these datesCheck today's price

Cheapest nonstop return

$340

30 Nov – 13 Dec · Vietjet

Perth Airport (PER) → Tan Son Nhat International Airport (SGN)

Leaves 5:30 p.m. · Return leaves 8:30 a.m. · 13 h 30 min of travel, both ways together

out nonstop, back nonstop

found 3 days ago

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Found recently, and the cheapest we hold

Cheapest found recently $432 7 Dec – 21 Decfound yesterdaySee prices for these dates

Cheapest we hold, of any age $340 30 Nov – 13 Decfound 3 days agoSee prices for these dates

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $261 to $383.

At $432, the cheapest return found recently is above that range.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good return price?

Compared with the cheapest return fare on each of 9 departure dates from 23 Oct to 25 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

We hold no other 14-night return fares leaving within 3 days of 7 Dec to compare.

Every date we hold

14 fares on 9 departure dates

23 Oct – 29 Oct: $384, found 3 days ago30 Nov – 13 Dec: $340, found 3 days ago7 Dec – 21 Dec: $432, found yesterday23 Dec – 4 Jan 2027: $1,212, found 2 days ago24 Dec – 4 Jan 2027: $1,212, found 2 days ago21 Jan 2027 – 26 Jan 2027: $512, found 3 days ago24 Feb 2027 – 28 Feb 2027: $391, found 3 days ago25 Feb 2027 – 3 Mar 2027: $391, found 3 days ago25 Mar 2027 – 30 Mar 2027: $471, found 3 days agoOctNovDecJanFebMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
23 Oct – 29 Oct$384VietjetPerth Airport (PER) → Tan Son Nhat International Airport (SGN)out nonstop, back 1 stopfound 3 days agoSee prices for these dates
30 Nov – 13 Dec$340VietjetPerth Airport (PER) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
7 Dec – 21 Dec$432Indonesia AirAsiaPerth Airport (PER) → Tan Son Nhat International Airport (SGN)out 2 stops, back nonstopfound yesterdaySee prices for these dates
23 Dec – 4 Jan 2027$1,212ScootPerth Airport (PER) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
24 Dec – 4 Jan 2027$1,212ScootPerth Airport (PER) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
21 Jan 2027 – 26 Jan 2027$512ScootPerth Airport (PER) → Tan Son Nhat International Airport (SGN)out 1 stop, back 2 stopsfound 3 days agoSee prices for these dates
24 Feb 2027 – 28 Feb 2027$391ScootPerth Airport (PER) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
25 Feb 2027 – 3 Mar 2027$391ScootPerth Airport (PER) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
25 Mar 2027 – 30 Mar 2027$471ScootPerth Airport (PER) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $340.

October 2026From $3841 departure date23 Oct – 29 Oct · found 3 days agoSee prices for these dates
November 2026From $340Cheapest seen1 departure date30 Nov – 13 Dec · found 3 days agoSee prices for these dates
December 2026From $4323 departure dates7 Dec – 21 Dec · found yesterdaySee prices for these dates
January 2027From $5121 departure date21 Jan 2027 – 26 Jan 2027 · found 3 days agoSee prices for these dates
February 2027From $3912 departure dates24 Feb 2027 – 28 Feb 2027 · found 3 days agoSee prices for these dates
March 2027From $4711 departure date25 Mar 2027 – 30 Mar 2027 · found 3 days agoSee prices for these dates

Airlines on the cheapest dates: Scoot, Vietjet, Indonesia AirAsia.

One-way

The cheapest one-way fare on each of 12 departure dates is usually $192 to $267.

Cheapest one-way found recently

$219

16 Jan 2027 · Jetstar

Perth Airport (PER) → Tan Son Nhat International Airport (SGN)

Leaves 8:40 p.m. · 21 h 10 min trip

1 stop

found today

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Cheapest nonstop one-way

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $219 16 Jan 2027found todayOpen this trip

Cheapest we hold, of any age $179 19 Jan 2027found 4 days agoOpen this trip

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $149 to $167.

At $219, the cheapest one-way found recently is above that range.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good one-way price?

Compared with the cheapest one-way fare on each of 12 departure dates from 1 Nov to 30 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

Yes. Among one-way fares leaving within 3 days of 16 Jan 2027, 19 Jan 2027 costs $179: $40 less than the cheapest found recently.

Scoot · Perth Airport (PER) → Tan Son Nhat International Airport (SGN) · 1 stop · found 4 days ago

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Every date we hold

12 fares on 12 departure dates

1 Nov: $304, found today7 Nov: $192, found 2 days ago8 Nov: $192, found 2 days ago9 Nov: $192, found 2 days ago11 Dec: $403, found 6 days ago13 Jan 2027: $229, found today16 Jan 2027: $219, found today19 Jan 2027: $179, found 4 days ago1 Mar 2027: $192, found 4 days ago25 Mar 2027: $301, found 3 days ago1 Apr 2027: $256, found 4 days ago30 Apr 2027: $231, found 4 days agoNovDecJanMarApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Nov$304VietjetPerth Airport (PER) → Tan Son Nhat International Airport (SGN)stops unknownfound todayOpen this trip
7 Nov$192AirAsiaPerth Airport (PER) → Tan Son Nhat International Airport (SGN)1 stopfound 2 days agoOpen this trip
8 Nov$192AirAsiaPerth Airport (PER) → Tan Son Nhat International Airport (SGN)1 stopfound 2 days agoOpen this trip
9 Nov$192AirAsiaPerth Airport (PER) → Tan Son Nhat International Airport (SGN)1 stopfound 2 days agoOpen this trip
11 Dec$403TransnusaPerth Airport (PER) → Tan Son Nhat International Airport (SGN)1 stopfound 6 days agoOpen this trip
13 Jan 2027$229Indonesia AirAsiaPerth Airport (PER) → Tan Son Nhat International Airport (SGN)2 stopsfound todayOpen this trip
16 Jan 2027$219JetstarPerth Airport (PER) → Tan Son Nhat International Airport (SGN)1 stopfound todayOpen this trip
19 Jan 2027$179ScootPerth Airport (PER) → Tan Son Nhat International Airport (SGN)1 stopfound 4 days agoOpen this trip
1 Mar 2027$192ScootPerth Airport (PER) → Tan Son Nhat International Airport (SGN)1 stopfound 4 days agoOpen this trip
25 Mar 2027$301ScootPerth Airport (PER) → Tan Son Nhat International Airport (SGN)2 stopsfound 3 days agoOpen this trip
1 Apr 2027$256ScootPerth Airport (PER) → Tan Son Nhat International Airport (SGN)1 stopfound 4 days agoOpen this trip
30 Apr 2027$231ScootPerth Airport (PER) → Tan Son Nhat International Airport (SGN)1 stopfound 4 days agoOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $179.

November 2026From $1924 departure dates7 Nov · found 2 days agoOpen this trip
December 2026From $4031 departure date11 Dec · found 6 days agoOpen this trip
January 2027From $179Cheapest seen3 departure dates19 Jan 2027 · found 4 days agoOpen this trip
March 2027From $1922 departure dates1 Mar 2027 · found 4 days agoOpen this trip
April 2027From $2312 departure dates30 Apr 2027 · found 4 days agoOpen this trip

Airlines on the cheapest dates: Scoot, AirAsia, Vietjet, Transnusa, Indonesia AirAsia, Jetstar.

Premium cabin fares from Perth to Ho Chi Minh City

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

Today's prices for 7 Dec – 21 Dec in another cabin: Premium economy · Business · First

Today's prices for 16 Jan 2027 in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Perth to Ho Chi Minh City?

Return

Fares 30 to 59 days before departure were typically 21% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$384$296+26%24
7–13 days$335$296+10%20
14–29 days$438$300+44%16
30–59 days$305$261Cheapest seen20
60–89 days$759$531+149%16
90–179 days$391$370+28%20

One-way

The cheapest fares were 14 to 29 days before departure.

From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — one way, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$163$157+5%8
7–13 days$159$156+3%17
14–29 days$155$149Cheapest seen20
30–59 days$167$162+8%25
60–89 days$406$169+162%21
90–179 days$169$167+9%24
180+ days$216$200+39%16

Live price for these dates

The cheapest return found recently is for 7 Dec – 21 Dec. A live search on this page shows what those dates cost now, for one adult in economy.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work