HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Siem Reap

$101+ Cheap flights from Siem Reap

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAI — CMB
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find flights from Siem Reap within your budget

 
Find flights departing from Siem Reap that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on June 7, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sat 8/29

11:50 pm-1:10 am

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 9/3

7:40 am-9:00 am

Nonstop1h 20m

$265

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sun 6/21

9:40 am-11:00 am

Nonstop1h 20m

Bangkok Suvarnabhumi

Wed 6/24

7:40 am-9:00 am

Nonstop1h 20m

$288

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 7/8

7:35 pm-9:10 pm

Nonstop1h 35m

Bangkok Suvarnabhumi

Thu 7/16

7:40 am-9:00 am

Nonstop1h 20m

$304

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/12

9:40 am-11:00 am

Nonstop1h 20m

Bangkok Suvarnabhumi

Mon 8/24

7:40 am-9:00 am

Nonstop1h 20m

$320

Siem ReapSingapore

SAI - SIN

SAISIN

Siem Reap–Angkor Intl

Fri 7/17

10:30 am-1:55 pm

Nonstop2h 25m

Singapore Changi

Mon 7/20

8:25 am-9:40 am

Nonstop2h 15m

$343

Siem ReapSingapore

SAI - SIN

SAISIN

Siem Reap–Angkor Intl

Thu 7/16

10:30 am-1:55 pm

Nonstop2h 25m

Singapore Changi

Sat 7/18

8:25 am-9:40 am

Nonstop2h 15m

$344

Siem ReapSingapore

SAI - SIN

SAISIN

Siem Reap–Angkor Intl

Thu 7/16

7:05 pm-1:55 pm

1 stop17h 50m

Singapore Changi

Sat 7/18

2:55 pm-6:05 pm

1 stop28h 10m

$348

Siem ReapSingapore

SAI - SIN

SAISIN

Siem Reap–Angkor Intl

Sat 7/18

7:05 pm-1:55 pm

1 stop17h 50m

Singapore Changi

Mon 7/20

9:00 pm-6:20 pm

1 stop22h 20m

$372

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Mon 6/29

7:20 pm-12:05 pm

1 stop16h 45m

Bangkok Suvarnabhumi

Sat 7/4

8:10 pm-9:30 pm

Nonstop1h 20m

$372

Siem ReapSingapore

SAI - SIN

SAISIN

Siem Reap–Angkor Intl

Thu 7/16

7:05 pm-1:55 pm

1 stop17h 50m

Singapore Changi

Sat 7/18

8:25 am-9:40 am

Nonstop2h 15m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Siem Reap

Have a flexible travel schedule? Discover the best time to fly from Siem Reap with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Siem Reap

Get recent, data-driven insights about flights from Siem Reap including ideal travel times, pricing trends, and more.

What is the cheapest place to fly to from Region of Siem Reap?

The cheapest city to fly to from Region of Siem Reap is Krong Preah Sihanouk Sihanoukville, with prices starting at $60. Explore other affordable destinations below.

Krong Preah Sihanouk Sihanoukville
Krong Preah Sihanouk Sihanoukville
From $60
Phnom Penh Pochentong
Phnom Penh Pochentong
From $72
Hanoi Noibai
Hanoi Noibai
From $86
Phuket City
Phuket City
From $105

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from Siem Reap

The most popular international flight routes departing from Siem Reap we’ve come across at this time.
Flights from Siem Reap to Ho Chi Minh City
Flights from Siem Reap to Hanoi

Related info for your journey

Access useful and relevant information related to your journey from Siem Reap. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated June 7, 2026.

  • Where are the cheapest places to fly to from Region of Siem Reap?

    Check out the cheapest flights from Region of Siem Reap to embark to:
    Fly from Siem Reap to Colombo from $342 round trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights