Cheap flights from Da Nang to Siem Reap from $156 DAD → SAI
Da Nang International Airport (DAD) → Siem Reap International Airport (SAI)
The cheapest return found recently is $266 with Vietnam Airlines, 22 Jan 2027 – 24 Jan 2027, found yesterday. The cheapest one-way found recently is $156 with Thai AirAsia, 22 Aug 2027, found today.
- Cheapest one-way found recently
- $156, found today
- Cheapest return found recently
- $266, 22 Jan 2027 to 24 Jan 2027
- Usual return price
- $261 to $268
- Cheapest month to fly
- March 2027, return fares from $259 found in the last 7 days
Return
The cheapest return fare on each of 5 departure dates is usually $261 to $268.
Cheapest return found recently
$266
22 Jan 2027 – 24 Jan 2027 · Vietnam Airlines
Da Nang International Airport (DAD) → Siem Reap International Airport (SAI)
Leaves 10:40 p.m. · Return leaves 7:05 p.m. · 34 h 45 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$266 22 Jan 2027 – 24 Jan 2027found yesterdaySee prices for these dates
$259 2 Mar 2027 – 16 Mar 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 50 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $208 to $259.
At $266, the cheapest return found recently is above that range.
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 5 departure dates from 8 Dec to 2 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 2-night return fares leaving within 3 days of 22 Jan 2027 to compare.
Every date we hold
6 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 8 Dec – 8 Dec | $268 | Vietnam Airlines | Da Nang International Airport (DAD) → Siem Reap International Airport (SAI) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 22 Jan 2027 – 24 Jan 2027 | $266 | Vietnam Airlines | Da Nang International Airport (DAD) → Siem Reap International Airport (SAI) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 5 Feb 2027 – 8 Feb 2027 | $332 | Vietjet | Da Nang International Airport (DAD) → Siem Reap International Airport (SAI) | out 1 stop, back nonstop | found 5 days ago | See prices for these dates |
| 24 Feb 2027 – 28 Feb 2027 | $261 | Vietnam Airlines | Da Nang International Airport (DAD) → Siem Reap International Airport (SAI) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 2 Mar 2027 – 16 Mar 2027 | $259 | Vietnam Airlines | Da Nang International Airport (DAD) → Siem Reap International Airport (SAI) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $259.
Airlines on the cheapest dates: Vietnam Airlines, Vietjet.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$156
22 Aug 2027 · Thai AirAsia
Da Nang International Airport (DAD) → Siem Reap International Airport (SAI)
Leaves 12:00 p.m. · 4 h 10 min trip
1 stop
found today
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$156 22 Aug 2027found todayOpen this trip
$117 7 Jun 2027found 2 days agoOpen this trip
What have prices looked like?
Over 27 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $94 to $149.
At $156, the cheapest one-way found recently is above that range.
27 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?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 22 Aug 2027 to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 Jun 2027 | $117 | Vietnam Airlines | Da Nang International Airport (DAD) → Siem Reap International Airport (SAI) | 1 stop | found 2 days ago | Open this trip |
| 22 Aug 2027 | $156 | Thai AirAsia | Da Nang International Airport (DAD) → Siem Reap International Airport (SAI) | 1 stop | found today | Open this trip |
Which month looks cheapest?
June 2027 is the cheapest month — from $117.
Airlines on the cheapest dates: Vietnam Airlines, Thai AirAsia.
Premium cabin fares from Da Nang to Siem Reap
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 22 Jan 2027 – 24 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 22 Aug 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Da Nang to Siem Reap?
Return
Fares 30 to 59 days before departure were typically 20% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (50 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
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $286 | $233 | +24% | 9 |
| 7–13 days | $233 | $227 | +1% | 19 |
| 14–29 days | $233 | $208 | +1% | 38 |
| 30–59 days | $230 | $209 | Cheapest seen | 44 |
| 60–89 days | $243 | $230 | +6% | 41 |
| 90–179 days | $259 | $241 | +13% | 42 |
| 180+ days | $309 | $309 | +34% | 15 |
One-way
Not enough history yet: in 27 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 22 Jan 2027 – 24 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Da Nang to Siem Reap?
The cheapest return found recently is $266 with Vietnam Airlines, 22 Jan 2027 to 24 Jan 2027, found yesterday. The cheapest return we hold, of any age, is $259 with Vietnam Airlines, 2 Mar 2027 to 16 Mar 2027, found 5 days ago. The cheapest return fare on each of 5 departure dates is usually $261 to $268.
How much is a one-way flight from Da Nang to Siem Reap?
The cheapest one-way found recently is $156 with Thai AirAsia, 22 Aug 2027, found today. The cheapest one-way we hold, of any age, is $117 with Vietnam Airlines, 7 Jun 2027, found 2 days ago.
What is the cheapest month to fly from Da Nang to Siem Reap?
March 2027 is the cheapest month for a return, from $259, 2 Mar 2027 to 16 Mar 2027, found 5 days ago. June 2027 is the cheapest month for a one-way, from $117, 7 Jun 2027, found 2 days ago.
How far ahead should I book a flight from Da Nang to Siem Reap?
In 50 days of prices between 24 Sept and 12 Nov, return fares 30 to 59 days before departure were typically 20% lower than 0 to 6 days before departure.
How long is the flight from Da Nang to Siem Reap?
The cheapest one-way found recently, with Thai AirAsia on 22 Aug 2027, takes 4 h 10 min with 1 stop.
Which airlines have the cheapest flights from Da Nang to Siem Reap?
Between 8 Dec and 2 Mar 2027, Vietnam Airlines has the cheapest return on 4 of the 5 departure dates we hold, and Vietjet on 1.
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