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Cheap flights from the United States to Krong Preah Sihanouk from $592

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 7/26. 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
1 adult, Economy, 0 bags

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
1:25 am - 7:40 pm
JFK
-
KOS
31h 15m
2 stops
Multiple Airlines Logo
9:50 am - 8:50 am
KOS
-
JFK
34h 00m
2 stops
$1,741Multiple Airlines
Sat, Jul 11 - Wed, Jul 15
Multiple Airlines Logo
2:00 am - 7:40 pm
JFK
-
KOS
30h 40m
3 stops
Multiple Airlines Logo
9:50 am - 8:50 am
KOS
-
JFK
34h 00m
2 stops
$1,881Multiple Airlines
Sat, Jul 11 - Wed, Jul 15
Multiple Airlines Logo
2:00 am - 7:40 pm
JFK
-
KOS
30h 40m
3 stops
Multiple Airlines Logo
9:50 am - 8:50 am
KOS
-
JFK
34h 00m
3 stops
$2,183Multiple Airlines
Sat, Jul 11 - Wed, Jul 15
Multiple Airlines Logo
12:25 am - 7:40 pm
EWR
-
KOS
32h 15m
2 stops
Multiple Airlines Logo
9:50 am - 10:30 pm
KOS
-
EWR
47h 40m
2 stops
$2,461Multiple Airlines
Tue, Aug 11 - Wed, Aug 19
Multiple Airlines Logo
10:55 am - 9:15 am
IAD
-
KOS
35h 20m
2 stops
Multiple Airlines Logo
7:15 am - 8:40 am
KOS
-
IAD
60h 25m
2 stops
$2,566Multiple Airlines
Fri, Jul 24 - Fri, Jul 31
Multiple Airlines Logo
11:55 pm - 9:15 am
EWR
-
KOS
46h 20m
3 stops
Multiple Airlines Logo
9:50 am - 9:20 pm
KOS
-
EWR
46h 30m
3 stops
$2,639Multiple Airlines
Wed, Aug 12 - Wed, Aug 19
Multiple Airlines Logo
12:25 am - 7:40 pm
EWR
-
KOS
32h 15m
2 stops
Multiple Airlines Logo
9:50 am - 9:20 pm
KOS
-
EWR
46h 30m
3 stops
$2,714Multiple Airlines
Tue, Aug 11 - Wed, Aug 19
Multiple Airlines Logo
10:55 am - 9:15 am
IAD
-
KOS
35h 20m
2 stops
Multiple Airlines Logo
7:15 am - 3:24 pm
KOS
-
IAD
43h 09m
3 stops
$2,891Multiple Airlines
Fri, Jul 24 - Fri, Jul 31
Multiple Airlines Logo
9:10 am - 9:15 am
DEN
-
KOS
35h 05m
3 stops
Multiple Airlines Logo
7:15 am - 11:12 pm
KOS
-
DEN
28h 57m
3 stops
$3,046Multiple Airlines
Fri, Jul 24 - Fri, Jul 31
Multiple Airlines Logo
12:25 am - 7:40 pm
EWR
-
KOS
32h 15m
2 stops
Multiple Airlines Logo
9:50 am - 10:30 pm
KOS
-
EWR
47h 40m
2 stops
$3,136Multiple Airlines
Sat, Jul 11 - Wed, Jul 15

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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 June 29, 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

New YorkKrong Preah Sihanouk

JFK - KOS

JFKKOS

New York John F Kennedy Intl

Sat 7/11

1:25 am-7:40 pm

2 stops31h 15m

Krong Preah Sihanouk Sihanoukville

Wed 7/15

9:50 am-8:50 am

2 stops34h 00m

$1,741

New YorkKrong Preah Sihanouk

JFK - KOS

JFKKOS

New York John F Kennedy Intl

Sat 7/11

2:00 am-7:40 pm

3 stops30h 40m

Krong Preah Sihanouk Sihanoukville

Wed 7/15

9:50 am-8:50 am

2 stops34h 00m

$1,881

New YorkKrong Preah Sihanouk

JFK - KOS

JFKKOS

New York John F Kennedy Intl

Sat 7/11

2:00 am-7:40 pm

3 stops30h 40m

Krong Preah Sihanouk Sihanoukville

Wed 7/15

9:50 am-8:50 am

3 stops34h 00m

$2,183

NewarkKrong Preah Sihanouk

EWR - KOS

EWRKOS

Newark

Tue 8/11

12:25 am-7:40 pm

2 stops32h 15m

Krong Preah Sihanouk Sihanoukville

Wed 8/19

9:50 am-10:30 pm

2 stops47h 40m

$2,461

Washington, D.C.Krong Preah Sihanouk

IAD - KOS

IADKOS

Washington, D.C. Dulles Intl

Fri 7/24

10:55 am-9:15 am

2 stops35h 20m

Krong Preah Sihanouk Sihanoukville

Fri 7/31

7:15 am-8:40 am

2 stops60h 25m

$2,566

NewarkKrong Preah Sihanouk

EWR - KOS

EWRKOS

Newark

Wed 8/12

11:55 pm-9:15 am

3 stops46h 20m

Krong Preah Sihanouk Sihanoukville

Wed 8/19

9:50 am-9:20 pm

3 stops46h 30m

$2,639

NewarkKrong Preah Sihanouk

EWR - KOS

EWRKOS

Newark

Tue 8/11

12:25 am-7:40 pm

2 stops32h 15m

Krong Preah Sihanouk Sihanoukville

Wed 8/19

9:50 am-9:20 pm

3 stops46h 30m

$2,714

Washington, D.C.Krong Preah Sihanouk

IAD - KOS

IADKOS

Washington, D.C. Dulles Intl

Fri 7/24

10:55 am-9:15 am

2 stops35h 20m

Krong Preah Sihanouk Sihanoukville

Fri 7/31

7:15 am-3:24 pm

3 stops43h 09m

$2,891
Quickest round-trip

DenverKrong Preah Sihanouk

DEN - KOS

DENKOS

Denver Intl

Fri 7/24

9:10 am-9:15 am

3 stops35h 05m

Krong Preah Sihanouk Sihanoukville

Fri 7/31

7:15 am-11:12 pm

3 stops28h 57m

$3,046

NewarkKrong Preah Sihanouk

EWR - KOS

EWRKOS

Newark

Sat 7/11

12:25 am-7:40 pm

2 stops32h 15m

Krong Preah Sihanouk Sihanoukville

Wed 7/15

9:50 am-10:30 pm

2 stops47h 40m

$3,136

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 33h on average. If you fly from San Francisco (another popular airport in United States) to Krong Preah Sihanouk, then the average flight time is 53h 10m.

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

32h 35m

Direct flights

None
The fastest flight from United States to Krong Preah Sihanouk takes 32h 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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