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Cheap flights from the United States to Krong Preah Sihanouk from $906

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Krong Preah Sihanouk departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Krong Preah Sihanouk

Recent round-trip flight deals from the United States to Krong Preah Sihanouk

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:20 pm - 9:15 am
LAX
-
KOS
50h 55m
2 stops
Multiple Airlines Logo
7:15 am - 2:00 pm
KOS
-
LAX
44h 45m
2 stops
$1,197Multiple Airlines
Sun, Sep 13 - Tue, Sep 22
Vietnam Airlines Logo
12:05 am - 9:15 am
LAX
-
KOS
43h 10m
2 stops
Vietnam Airlines Logo
7:15 am - 8:45 pm
KOS
-
LAX
27h 30m
2 stops
$1,695Vietnam Airlines
Sun, Oct 18 - Fri, Oct 23
Vietnam Airlines Logo
12:05 am - 9:15 am
LAX
-
KOS
43h 10m
2 stops
Vietnam Airlines Logo
7:15 am - 8:45 pm
KOS
-
LAX
27h 30m
2 stops
$1,696Vietnam Airlines
Sun, Oct 18 - Fri, Oct 23
Multiple Airlines Logo
7:30 pm - 9:15 am
LAX
-
KOS
47h 45m
2 stops
Multiple Airlines Logo
9:50 am - 2:00 pm
KOS
-
LAX
42h 10m
2 stops
$1,734Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
Multiple Airlines Logo
9:00 pm - 7:40 pm
IAD
-
KOS
35h 40m
2 stops
Multiple Airlines Logo
7:15 am - 3:40 pm
KOS
-
IAD
43h 25m
2 stops
$1,852Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
12:00 pm - 7:40 pm
LAX
-
KOS
41h 40m
2 stops
Multiple Airlines Logo
7:15 am - 7:50 am
KOS
-
LAX
38h 35m
2 stops
$1,895Multiple Airlines
Tue, Jun 9 - Tue, Jun 30
Multiple Airlines Logo
12:05 am - 9:15 am
LAX
-
KOS
43h 10m
2 stops
Multiple Airlines Logo
7:15 am - 9:30 pm
KOS
-
LAX
52h 15m
2 stops
$1,961Multiple Airlines
Thu, Jun 18 - Fri, Jul 17
Multiple Airlines Logo
8:35 pm - 1:05 pm
ORD
-
KOS
52h 30m
3 stops
Multiple Airlines Logo
1:35 pm - 3:45 pm
KOS
-
ORD
38h 10m
3 stops
$1,965Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
8:35 pm - 7:40 pm
ORD
-
KOS
35h 05m
2 stops
Multiple Airlines Logo
1:35 pm - 3:45 pm
KOS
-
ORD
38h 10m
3 stops
$1,976Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
12:05 am - 7:40 pm
LAX
-
KOS
29h 35m
3 stops
Multiple Airlines Logo
9:50 am - 7:20 am
KOS
-
LAX
35h 30m
2 stops
$2,065Multiple Airlines
Tue, Jun 9 - Wed, Jun 17

Vietnam Airlines flights from United States to Krong Preah Sihanouk

Our best Vietnam Airlines deals on United States to Krong Preah Sihanouk flight tickets
Vietnam Airlines
Oct 18
LAX12:05 amLos Angeles
43h 10m
2 stops
KOS9:15 amKrong Preah Sihanouk Sihanoukville
Oct 23
KOS7:15 amKrong Preah Sihanouk Sihanoukville
27h 30m
2 stops
LAX8:45 pmLos Angeles
$1,695
Vietnam Airlines
Oct 18
LAX12:05 amLos Angeles
43h 10m
2 stops
KOS9:15 amKrong Preah Sihanouk Sihanoukville
Oct 23
KOS7:15 amKrong Preah Sihanouk Sihanoukville
27h 30m
2 stops
LAX8:45 pmLos Angeles
$1,696

momondo Fare Finder

 
Customize your flight search to find flights from United States to Krong Preah Sihanouk that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from the United States to Krong Preah Sihanouk that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesKrong Preah Sihanouk

LAX - KOS

LAXKOS

Los Angeles

Sun 9/13

4:20 pm-9:15 am

2 stops50h 55m

Krong Preah Sihanouk Sihanoukville

Tue 9/22

7:15 am-2:00 pm

2 stops44h 45m

$1,197

Los AngelesKrong Preah Sihanouk

LAX - KOS

LAXKOS

Los Angeles

Sun 10/18

12:05 am-9:15 am

2 stops43h 10m

Krong Preah Sihanouk Sihanoukville

Fri 10/23

7:15 am-8:45 pm

2 stops27h 30m

$1,695

Los AngelesKrong Preah Sihanouk

LAX - KOS

LAXKOS

Los Angeles

Sun 10/18

12:05 am-9:15 am

2 stops43h 10m

Krong Preah Sihanouk Sihanoukville

Fri 10/23

7:15 am-8:45 pm

2 stops27h 30m

$1,696

Los AngelesKrong Preah Sihanouk

LAX - KOS

LAXKOS

Los Angeles

Wed 6/10

7:30 pm-9:15 am

2 stops47h 45m

Krong Preah Sihanouk Sihanoukville

Wed 6/17

9:50 am-2:00 pm

2 stops42h 10m

$1,734

Washington, D.C.Krong Preah Sihanouk

IAD - KOS

IADKOS

Washington, D.C. Dulles Intl

Tue 6/23

9:00 pm-7:40 pm

2 stops35h 40m

Krong Preah Sihanouk Sihanoukville

Tue 6/30

7:15 am-3:40 pm

2 stops43h 25m

$1,852

Los AngelesKrong Preah Sihanouk

LAX - KOS

LAXKOS

Los Angeles

Tue 6/9

12:00 pm-7:40 pm

2 stops41h 40m

Krong Preah Sihanouk Sihanoukville

Tue 6/30

7:15 am-7:50 am

2 stops38h 35m

$1,895

Los AngelesKrong Preah Sihanouk

LAX - KOS

LAXKOS

Los Angeles

Thu 6/18

12:05 am-9:15 am

2 stops43h 10m

Krong Preah Sihanouk Sihanoukville

Fri 7/17

7:15 am-9:30 pm

2 stops52h 15m

$1,961

ChicagoKrong Preah Sihanouk

ORD - KOS

ORDKOS

Chicago O'Hare Intl

Tue 6/23

8:35 pm-1:05 pm

3 stops52h 30m

Krong Preah Sihanouk Sihanoukville

Tue 6/30

1:35 pm-3:45 pm

3 stops38h 10m

$1,965

ChicagoKrong Preah Sihanouk

ORD - KOS

ORDKOS

Chicago O'Hare Intl

Tue 6/23

8:35 pm-7:40 pm

2 stops35h 05m

Krong Preah Sihanouk Sihanoukville

Tue 6/30

1:35 pm-3:45 pm

3 stops38h 10m

$1,976
Quickest round-trip

Los AngelesKrong Preah Sihanouk

LAX - KOS

LAXKOS

Los Angeles

Tue 6/9

12:05 am-7:40 pm

3 stops29h 35m

Krong Preah Sihanouk Sihanoukville

Wed 6/17

9:50 am-7:20 am

2 stops35h 30m

$2,065

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Krong Preah Sihanouk from

How to get the cheapest flight ticket from United States to Krong Preah Sihanouk

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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 New York (a popular airport in United States) to Krong Preah Sihanouk (the most popular airport in Krong Preah Sihanouk), then the flight time is 25h 35m on average. If you fly from Los Angeles (another popular airport in United States) to Krong Preah Sihanouk, then the average flight time is 47h 45m.

Cheap United States to Krong Preah Sihanouk flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Krong Preah Sihanouk

Fastest flight time

25h 35m

Direct flights

None
The fastest flight from United States to Krong Preah Sihanouk takes 25h 35m
There are no direct flights from United States to Krong Preah Sihanouk. There are no popular flight routes from United States to Krong Preah Sihanouk.
Search flight deals

Frequently asked questions about flying from the United States to Krong Preah Sihanouk

  • When did momondo last update prices for flights from United States to Krong Preah Sihanouk Sihanoukville Airport?

    Prices for flights from United States to Krong Preah Sihanouk Sihanoukville Airport are refreshed on a daily basis.

  • How old do you have to be to fly from United States 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 from United States to Krong Preah Sihanouk Sihanoukville Airport.

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

    The necessary travel and health documents for your Krong Preah Sihanouk Sihanoukville Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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 from United States to Krong Preah Sihanouk?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United States to Krong Preah Sihanouk for you.

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

Yes. momondo enables you to select and highlight flights to Krong Preah Sihanouk from United States with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Krong Preah Sihanouk from United States.

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

If you are simply researching potential flights to Krong Preah Sihanouk, momondo offers a useful price alert feature which will track prices for flights to Krong Preah Sihanouk from United States and alert you when they change.

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