Siem Reap to Phnom Penh SAI → KTI
Siem Reap International Airport (SAI) → Techo International (KTI)
The cheapest one-way found recently is $86 with Air Cambodia, 26 Oct, found yesterday.
One-way
The cheapest one-way fare on each of 11 departure dates is usually $87 to $97.
Cheapest one-way found recently
$86
26 Oct · Air Cambodia
Siem Reap International Airport (SAI) → Techo International (KTI)
Leaves 9:05 p.m. · 45 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$86
26 Oct · Air Cambodia
Siem Reap International Airport (SAI) → Techo International (KTI)
Leaves 9:05 p.m. · 45 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$86 26 Octfound yesterdayOpen this trip
$71 27 Octfound 2 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 $67 to $89.
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 11 departure dates from 26 Oct to 2 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 26 Oct, 27 Oct costs $71: $15 less than the cheapest found recently.
Cambodia Airways · Siem Reap International Airport (SAI) → Techo International (KTI) · nonstop · found 2 days ago
Every date we hold
13 fares on 11 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 26 Oct | $86 | Air Cambodia | Siem Reap International Airport (SAI) → Techo International (KTI) | nonstop | found yesterday | Open this trip |
| 27 Oct | $71 | Cambodia Airways | Siem Reap International Airport (SAI) → Techo International (KTI) | nonstop | found 2 days ago | Open this trip |
| 14 Nov | $88 | Air Cambodia | Siem Reap International Airport (SAI) → Techo International (KTI) | nonstop | found 3 days ago | Open this trip |
| 22 Nov | $79 | Air Cambodia | Siem Reap International Airport (SAI) → Techo International (KTI) | nonstop | found 2 days ago | Open this trip |
| 2 Dec | $98 | Cambodia Airways | Siem Reap International Airport (SAI) → Techo International (KTI) | nonstop | found yesterday | Open this trip |
| 8 Dec | $95 | Cambodia Airways | Siem Reap International Airport (SAI) → Techo International (KTI) | nonstop | found 5 days ago | Open this trip |
| 9 Dec | $94 | Cambodia Airways | Siem Reap International Airport (SAI) → Techo International (KTI) | nonstop | found 5 days ago | Open this trip |
| 10 Dec | $95 | Cambodia Airways | Siem Reap International Airport (SAI) → Techo International (KTI) | nonstop | found 5 days ago | Open this trip |
| 12 Dec | $87 | Cambodia Airways | Siem Reap International Airport (SAI) → Techo International (KTI) | nonstop | found 3 days ago | Open this trip |
| 29 Jan 2027 | $110 | Cambodia Airways | Siem Reap International Airport (SAI) → Techo International (KTI) | stops unknown | found today | Open this trip |
| 2 Apr 2027 | $134 | Air Cambodia | Siem Reap International Airport (SAI) → Techo International (KTI) | nonstop | found 5 days ago | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from $71.
Airlines on the cheapest dates: Cambodia Airways, Air Cambodia.
Premium cabin fares from Siem Reap to Phnom Penh
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 26 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Siem Reap to Phnom Penh?
One-way
Fares 7 to 13 days before departure were typically 7% lower than 0 to 6 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
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $86 | $67 | +8% | 23 |
| 7–13 days | $80 | $67 | Cheapest seen | 18 |
| 30–59 days | $91 | $79 | +14% | 20 |
| 60–89 days | $130 | $89 | +63% | 11 |
| 90–179 days | $91 | $90 | +14% | 16 |
Live price for these dates
The cheapest one-way found recently is for 26 Oct. 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