Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Krong Preah Sihanouk Sihanoukville

$1,381 Cheap flights to Krong Preah Sihanouk

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Krong Preah Sihanouk departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United States to Krong Preah Sihanouk

Cheap round-trip flights

Enter your travel dates to find the best prices.
Vietnam Airlines Logo
10:50 pm - 7:40 pm
SFO
-
KOS
30h 50m
1 stop
Vietnam Airlines Logo
9:50 am - 5:55 pm
KOS
-
SFO
22h 05m
1 stop
$1,381Vietnam Airlines
Sat, Aug 15 - Sat, Aug 22
Vietnam Airlines Logo
12:55 am - 9:15 am
LAX
-
KOS
42h 20m
2 stops
Vietnam Airlines Logo
7:15 am - 9:35 pm
KOS
-
LAX
28h 20m
2 stops
$1,430Vietnam Airlines
Sun, Aug 30 - Fri, Sep 4
Multiple Airlines Logo
1:00 pm - 7:40 pm
SFO
-
KOS
40h 40m
2 stops
Multiple Airlines Logo
9:50 am - 7:20 am
KOS
-
SFO
35h 30m
2 stops
$1,447Multiple Airlines
Sat, Aug 15 - Sat, Aug 22
Multiple Airlines Logo
3:55 pm - 7:40 pm
SFO
-
KOS
37h 45m
2 stops
Multiple Airlines Logo
9:50 am - 5:55 pm
KOS
-
SFO
22h 05m
1 stop
$1,450Multiple Airlines
Sat, Aug 15 - Sat, Aug 22
Vietnam Airlines Logo
12:55 am - 9:15 am
LAX
-
KOS
42h 20m
2 stops
Vietnam Airlines Logo
7:15 am - 9:35 pm
KOS
-
LAX
28h 20m
2 stops
$1,460Vietnam Airlines
Sun, Aug 30 - Fri, Sep 4
Multiple Airlines Logo
12:00 pm - 7:40 pm
SFO
-
KOS
41h 40m
2 stops
Multiple Airlines Logo
12:15 pm - 3:15 pm
KOS
-
SFO
41h 00m
3 stops
$1,502Multiple Airlines
Sat, Aug 15 - Sat, Aug 22
Multiple Airlines Logo
1:00 pm - 9:15 am
SFO
-
KOS
30h 15m
2 stops
Multiple Airlines Logo
7:15 am - 4:35 pm
KOS
-
SFO
23h 20m
2 stops
$1,736Multiple Airlines
Mon, Jul 27 - Fri, Jul 31
Multiple Airlines Logo
7:20 pm - 7:40 pm
ORD
-
KOS
36h 20m
2 stops
Multiple Airlines Logo
9:50 am - 4:50 pm
KOS
-
ORD
43h 00m
2 stops
$2,128Multiple Airlines
Sat, May 23 - Sat, May 30
Multiple Airlines Logo
12:00 pm - 9:15 am
SFO
-
KOS
31h 15m
2 stops
Multiple Airlines Logo
1:35 pm - 7:20 am
KOS
-
SFO
31h 45m
3 stops
$2,278Multiple Airlines
Mon, Jul 27 - Fri, Jul 31
Multiple Airlines Logo
3:11 pm - 7:40 pm
ORD
-
KOS
40h 29m
3 stops
Multiple Airlines Logo
9:50 am - 4:50 pm
KOS
-
ORD
43h 00m
2 stops
$2,469Multiple Airlines
Sat, May 23 - Sat, May 30

momondo Fare Finder

 
Locate flights to Krong Preah Sihanouk Sihanoukville that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on April 10, 2026.
Use the filters below to find and compare flights to Krong Preah Sihanouk that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoKrong Preah Sihanouk

SFO - KOS

SFOKOS

San Francisco

Sat 8/15

10:50 pm-7:40 pm

1 stop30h 50m

Krong Preah Sihanouk Sihanoukville

Sat 8/22

9:50 am-5:55 pm

1 stop22h 05m

$1,381

Los AngelesKrong Preah Sihanouk

LAX - KOS

LAXKOS

Los Angeles Los Angeles

Sun 8/30

12:55 am-9:15 am

2 stops42h 20m

Krong Preah Sihanouk Sihanoukville

Fri 9/4

7:15 am-9:35 pm

2 stops28h 20m

$1,430

San FranciscoKrong Preah Sihanouk

SFO - KOS

SFOKOS

San Francisco

Sat 8/15

1:00 pm-7:40 pm

2 stops40h 40m

Krong Preah Sihanouk Sihanoukville

Sat 8/22

9:50 am-7:20 am

2 stops35h 30m

$1,447

San FranciscoKrong Preah Sihanouk

SFO - KOS

SFOKOS

San Francisco

Sat 8/15

3:55 pm-7:40 pm

2 stops37h 45m

Krong Preah Sihanouk Sihanoukville

Sat 8/22

9:50 am-5:55 pm

1 stop22h 05m

$1,450

Los AngelesKrong Preah Sihanouk

LAX - KOS

LAXKOS

Los Angeles Los Angeles

Sun 8/30

12:55 am-9:15 am

2 stops42h 20m

Krong Preah Sihanouk Sihanoukville

Fri 9/4

7:15 am-9:35 pm

2 stops28h 20m

$1,460

San FranciscoKrong Preah Sihanouk

SFO - KOS

SFOKOS

San Francisco

Sat 8/15

12:00 pm-7:40 pm

2 stops41h 40m

Krong Preah Sihanouk Sihanoukville

Sat 8/22

12:15 pm-3:15 pm

3 stops41h 00m

$1,502

San FranciscoKrong Preah Sihanouk

SFO - KOS

SFOKOS

San Francisco

Mon 7/27

1:00 pm-9:15 am

2 stops30h 15m

Krong Preah Sihanouk Sihanoukville

Fri 7/31

7:15 am-4:35 pm

2 stops23h 20m

$1,736

ChicagoKrong Preah Sihanouk

ORD - KOS

ORDKOS

Chicago O'Hare Intl

Sat 5/23

7:20 pm-7:40 pm

2 stops36h 20m

Krong Preah Sihanouk Sihanoukville

Sat 5/30

9:50 am-4:50 pm

2 stops43h 00m

$2,128

San FranciscoKrong Preah Sihanouk

SFO - KOS

SFOKOS

San Francisco

Mon 7/27

12:00 pm-9:15 am

2 stops31h 15m

Krong Preah Sihanouk Sihanoukville

Fri 7/31

1:35 pm-7:20 am

3 stops31h 45m

$2,278

ChicagoKrong Preah Sihanouk

ORD - KOS

ORDKOS

Chicago O'Hare Intl

Sat 5/23

3:11 pm-7:40 pm

3 stops40h 29m

Krong Preah Sihanouk Sihanoukville

Sat 5/30

9:50 am-4:50 pm

2 stops43h 00m

$2,469

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Krong Preah Sihanouk from

Krong Preah Sihanouk flights insights and trends

Explore insights for your Krong Preah Sihanouk flight to craft the best travel plan

How long does it take to fly to Krong Preah Sihanouk?

The flight from United States to Krong Preah Sihanouk depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles Los Angeles (a popular airport in United States) to Krong Preah Sihanouk Sihanoukville (the most popular airport in Krong Preah Sihanouk), then the flight time is 31h 15m on average. If you fly from San Francisco (another popular airport in United States) to Krong Preah Sihanouk Sihanoukville, then the average flight time is 30h 15m.

Cheap Krong Preah Sihanouk flight deals and tips

Summary info about Krong Preah Sihanouk flight prices, duration and airlines

Best Round-Trip Price

$1,381

Fastest flight time

30h 50m
The best round-trip flight price to Krong Preah Sihanouk from United States in the last 72 hours is $1,381 (San Francisco to Krong Preah Sihanouk Sihanoukville).
Search Deals
The fastest flight to Krong Preah Sihanouk from United States takes 30h 50m (San Francisco to Krong Preah Sihanouk Sihanoukville).
Search Deals

Frequently asked questions about flying to Krong Preah Sihanouk

Is there an alternative airport near Krong Preah Sihanouk?

Krong Khemara Phoumin Dara Sakor Intl Airport can be an alternative airport used for travel to Krong Preah Sihanouk.

Is there a cheaper alternative to flying into Krong Preah Sihanouk?

With an average price of $84 per person, Krong Khemara Phoumin Dara Sakor Intl Airport is the cheapest airport to fly into when planning your trip to Krong Preah Sihanouk. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

When did momondo last update prices for flights to Krong Preah Sihanouk Sihanoukville Airport?

Prices for flights to Krong Preah Sihanouk Sihanoukville Airport refresh daily.

How many operators does momondo search for flights to Krong Preah Sihanouk Sihanoukville Airport?

As of April 2026, there is 1 operator available to choose from for flights to Krong Preah Sihanouk Sihanoukville Airport.

How old do you have to be to fly to Krong Preah Sihanouk Sihanoukville Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Krong Preah Sihanouk Sihanoukville Airport.

What documentation or ID do you need to fly to Krong Preah Sihanouk Sihanoukville Airport?

The required travel and health documents for your Krong Preah Sihanouk Sihanoukville Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Krong Preah Sihanouk Sihanoukville Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Krong Preah Sihanouk?

Book flights to Krong Preah Sihanouk if you plan to visit one of these locations
Kampot

Why use momondo?

Why should I use momondo to find a flight deal to Krong Preah Sihanouk?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Krong Preah Sihanouk. momondo saves you time and could save you money on your trip.

Can I find flights to Krong Preah Sihanouk with flexible booking policies on momondo?

All flight searches to Krong Preah Sihanouk on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Krong Preah Sihanouk?

Once all potential Krong Preah Sihanouk flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight to Krong Preah Sihanouk right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Krong Preah Sihanouk now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Krong Preah Sihanouk and let you know when they change.

An easier way to manage your Krong Preah Sihanouk Sihanoukville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/10
Sun 5/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Krong Preah Sihanouk