Cheap flights from Houston to Siem Reap from £692
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to Siem Reap
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by departure date
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by departure date
How much do flights to Siem Reap cost?
Cheapest one-way trip | £692 |
|---|---|
Cheapest round-trip | £1,442 |
Average round-trip | £1,874 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
Getting from Siem Reap airport to the city center
Fastest options: taxi and private transfer. Best value: tuk-tuk and shared shuttle.
Transport Option | Typical time | Typical cost | Frequency | Best for |
|---|---|---|---|---|
15-25 min | $12 – $15; fixed fare to city center | on-demand 24/7 (traffic dependent) | comfort with luggage | |
20-30 min | $5 – $8; negotiate fare before departure | on-demand (traffic dependent) | budget travelers | |
15-30 min | $0 – $15; often complimentary; check with hotel | by arrangement (traffic dependent) | convenience if pre-booked | |
15-25 min | $15 – $25; pre-booked; air-conditioned vehicle | by arrangement (traffic dependent) | families and groups | |
15-25 min | $6 – $12; app-based pricing; varies with demand | on-demand (traffic dependent) | transparent pricing | |
15-25 min | $30 – $60; per day; driver often included | by arrangement (traffic dependent) | temple exploration flexibility |
Notes:
- Prices in USD; table created in 2025 and subject to change.
- Tuk-tuk fares should be negotiated before departure; agree on the price clearly.
- Many hotels offer complimentary airport pickup; confirm when booking accommodation.
- Ride-hailing apps require local SIM or WiFi connection at the airport.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Siem Reap
Check-in for a flight from Houston to Siem Reap
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Frontier Airlines | FFT | F9 | No |
| Bangkok Airways | BKP | PG | No |
| Air Cambodia | KHV | K6 | No |
| Turkish Airlines | THY | TK | No |
| Vietnam Airlines | HVN | VN | Yes |
Online check-in is not available for these airlines.
Weather in Siem Reap
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 31°C | 21°C |
| February | 34°C | 23°C |
| March | 35°C | 25°C |
| April | 35°C | 26°C |
| May | 34°C | 26°C |
| June | 32°C | 25°C |
| July | 31°C | 24°C |
| August | 31°C | 25°C |
| September | 30°C | 24°C |
| October | 30°C | 24°C |
| November | 30°C | 23°C |
| December | 30°C | 21°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
Explore alternative trips
Flights from Houston
Flights to Siem Reap
Popular routes
Airports near Houston
Airports near Siem Reap
Download our app