Cheap flights from Houston to Siem Reap from £472

Cheap flights from Houston to Siem Reap from £472

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3 stops
Wed, Jul 22
Houston IAHSiem Reap SAI
£472
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3 stops
Wed, Jul 22
Houston IAHSiem Reap SAI
£473
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2 stops
Mon, Jul 20
Houston IAHSiem Reap SAI
£513
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2 stops
Wed, Jul 22
Houston IAHSiem Reap SAI
£513
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3 stops
Fri, Jul 24
Houston IAHSiem Reap SAI
£518
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2 stops
Fri, Jul 24
Houston IAHSiem Reap SAI
£559
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2 stops
Wed, Jul 22 – Wed, Jul 29
Houston IAHSiem Reap SAI
£1,164
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3 stops
Wed, Jul 22 – Tue, Jul 28
Houston IAHSiem Reap SAI
£1,178
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2 stops
Wed, Jul 22 – Tue, Jul 28
Houston IAHSiem Reap SAI
£1,219
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2 stops
Wed, Jul 22 – Tue, Jul 28
Houston IAHSiem Reap SAI
£1,290
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2 stops
Tue, Jul 21 – Tue, Jul 28
Houston IAHSiem Reap SAI
£1,303
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2 stops
Wed, Jul 22 – Wed, Jul 29
Houston IAHSiem Reap SAI
£1,430
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How much do flights to Siem Reap cost?

Cheapest one-way trip

£472

Cheapest round-trip

£1,164

Average round-trip

£1,337

Includes rare itinerary

Travel hack

Most popular airline

Air Cambodia

Getting from Siem Reap airport to the city center

Fastest options: taxi and private transfer. Best value: tuk-tuk and shared shuttle.

Siem Reap is served by Siem Reap Angkor International Airport (SAI), located approximately 8 km east of the city center. This modern airport opened in 2023 and offers various airport transfers to city center destinations. Transport options include taxis, tuk-tuks, hotel shuttles, private transfers, and ride-hailing services. Journey times are generally short due to the airport's proximity to town, though traffic conditions can vary, especially during peak tourist season.

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

Depart from
George Bush Intercontinental
Arrive to
Siem Reap–Angkor International Airport
Average flights per week
400
Flight distance

Check-in for a flight from Houston to Siem Reap

NameCarrier codeIATA CodePassport needed during booking
Air CambodiaKHVK6No
Turkish AirlinesTHYTKNo
Vietnam AirlinesHVNVNYes
Korean AirKALKEYes
Frontier AirlinesFFTF9No

Online check-in is not available for these airlines.

Weather in Siem Reap

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January31°C21°C
February34°C23°C
March35°C25°C
April35°C26°C
May34°C26°C
June32°C25°C
July31°C24°C
August31°C25°C
September30°C24°C
October30°C24°C
November30°C23°C
December30°C21°C
Hottest Month
35°C
March
Coldest month
21°C
January
Sunny days
223
days per year

14 day forecast

Saturday
11 Jul
57%
31°C26°C
18 Jul
60%
33°C25°C
Sunday
12 Jul
77%
32°C26°C
19 Jul
68%
34°C25°C
Monday
13 Jul
64%
28°C25°C
20 Jul
76%
31°C25°C
Tuesday
14 Jul
79%
28°C25°C
21 Jul
78%
31°C25°C
Wednesday
15 Jul
56%
30°C25°C
22 Jul
80%
29°C25°C
Thursday
16 Jul
57%
31°C25°C
23 Jul
82%
28°C25°C
Friday
17 Jul
34°C25°C
24 Jul
78%
29°C25°C
Travelers usually depart from George Bush Intercontinental, or William P. Hobby when they travel from Houston to Siem Reap. The most popular airlines for this route are Air Cambodia, Turkish Airlines, Vietnam Airlines, Korean Air, and Frontier Airlines. Houston and Siem Reap have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Houston?
Travelers frequently search for route combinations, such as Houston and Mexico City, Calgary, London, Guadalajara, Toronto, New York, Orlando, Los Angeles, Las Vegas, Atlanta, Chicago, San Salvador, Bogotá, Denver, Vancouver, Dallas, Medellín, Manchester, Miami, Tokyo.
What are the most popular routes to and from Siem Reap?
Travelers frequently search for route combinations, such as Siem Reap and Bangkok, London, Phnom Penh, Hanoi, Phuket City, Singapore, Phuket Province, Chiang Mai, Ho Chi Minh City, Kuala Lumpur, Da Nang, Sihanoukville Province, Vientiane, Krabi, Bali, Manila, Denpasar, Ko Samui, Perth, Surat Thani Province.
Which airports are there in Houston?
Houston is mainly served by George Bush Intercontinental. But there are other airports nearby, including William P. Hobby, Ellington, David Wayne Hooks Memorial Airport.
What airports are near Houston?
The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Jack Brooks Regional, Easterwood, Victoria Regional, Lake Charles Regional.
Which airlines fly between Houston and Siem Reap?
Currently, you can fly between Houston and Siem Reap with Air Cambodia, Turkish Airlines, Vietnam Airlines, Korean Air, Frontier Airlines.
When’s the best time to travel between Houston and Siem Reap?
If you don’t have specific dates for your trip between Houston and Siem Reap, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Houston and Siem Reap?
Traveling between Houston and Siem Reap, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Houston?
There are a number of airports in and around Houston. The main one is George Bush Intercontinental and other nearby airports include Austin–Bergstrom International, Jack Brooks Regional, Easterwood, Victoria Regional, Lake Charles Regional
What time do nonstop (direct) flights between Houston and Siem Reap depart?
This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Houston, such as morning, afternoon, evening, or night, or select the exact hours for departure.
What time do nonstop (direct) flights between Houston and Siem Reap arrive?
What time do flights between Houston and Siem Reap depart?
What time do flights between Houston and Siem Reap arrive?

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