KOS

$558 Find Cheap Flights to Krong Preah Sihanouk - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,177
Typical prices: $1,092-$1,386
Multiple Airlines
Wed 9/19Thu 9/27
LAX - KOS • 2 stops
Cheapest one-way
$558
Typical prices: $589-$894
Multiple Airlines
Sat 11/17
LAX - KOS • 2 stops
When to travel
January
Cheapest • 15% price drop
February
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Krong Preah Sihanouk!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Krong Preah Sihanouk

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Krong Preah Sihanouk

Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
4:15 pm - 10:35 amORD  Chicago O'Hare Intl-KOS Krong Preah Sihanouk Sihanoukville
54h 20m3 stops Hong Kong Intl Ho Chi Minh City Siem Reap–Angkor Intl
Multiple Airlines Logo
7:15 am - 1:55 pmKOS  Krong Preah Sihanouk Sihanoukville-ORD Chicago O'Hare Intl
42h 40m2 stops Ho Chi Minh City Hong Kong Intl
$1,425Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
7:20 pm - 9:15 amORD  Chicago O'Hare Intl-KOS Krong Preah Sihanouk Sihanoukville
49h 55m2 stops Doha Hamad Intl Ho Chi Minh City
Multiple Airlines Logo
9:50 am - 3:05 pmKOS  Krong Preah Sihanouk Sihanoukville-ORD Chicago O'Hare Intl
41h 15m2 stops Ho Chi Minh City Doha Hamad Intl
$1,444Multiple Airlines
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
12:10 pm - 9:15 amORD  Chicago O'Hare Intl-KOS Krong Preah Sihanouk Sihanoukville
33h 05m2 stops Incheon Intl Ho Chi Minh City
Multiple Airlines Logo
7:15 am - 9:30 amKOS  Krong Preah Sihanouk Sihanoukville-ORD Chicago O'Hare Intl
62h 15m2 stops Ho Chi Minh City Incheon Intl
$1,525Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
7:20 pm - 9:15 amORD  Chicago O'Hare Intl-KOS Krong Preah Sihanouk Sihanoukville
49h 55m2 stops Doha Hamad Intl Ho Chi Minh City
Multiple Airlines Logo
9:50 am - 3:05 pmKOS  Krong Preah Sihanouk Sihanoukville-ORD Chicago O'Hare Intl
41h 15m2 stops Ho Chi Minh City Doha Hamad Intl
$1,552Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
7:20 pm - 9:15 amORD  Chicago O'Hare Intl-KOS Krong Preah Sihanouk Sihanoukville
49h 55m2 stops Doha Hamad Intl Ho Chi Minh City
Multiple Airlines Logo
9:50 am - 3:05 pmKOS  Krong Preah Sihanouk Sihanoukville-ORD Chicago O'Hare Intl
41h 15m2 stops Ho Chi Minh City Doha Hamad Intl
$1,555Multiple Airlines
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
4:15 pm - 10:35 amORD  Chicago O'Hare Intl-KOS Krong Preah Sihanouk Sihanoukville
54h 20m3 stops Hong Kong Intl Ho Chi Minh City Siem Reap–Angkor Intl
Multiple Airlines Logo
11:00 am - 1:55 pmKOS  Krong Preah Sihanouk Sihanoukville-ORD Chicago O'Hare Intl
38h 55m3 stops Siem Reap–Angkor Intl Ho Chi Minh City Hong Kong Intl
$1,572Multiple Airlines
Thu, Sep 17 - Tue, Sep 22
Vietnam Airlines Logo
12:05 am - 9:15 amLAX  Los Angeles Los Angeles-KOS Krong Preah Sihanouk Sihanoukville
43h 10m2 stops Taipei City Taiwan Taoyuan Intl Ho Chi Minh City
Vietnam Airlines Logo
7:15 am - 8:45 pmKOS  Krong Preah Sihanouk Sihanoukville-LAX Los Angeles Los Angeles
27h 30m2 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl
$1,674Vietnam Airlines
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
10:59 am - 9:15 amORD  Chicago O'Hare Intl-KOS Krong Preah Sihanouk Sihanoukville
58h 16m3 stops New York John F Kennedy Intl Doha Hamad Intl Ho Chi Minh City
Multiple Airlines Logo
9:50 am - 3:05 pmKOS  Krong Preah Sihanouk Sihanoukville-ORD Chicago O'Hare Intl
41h 15m2 stops Ho Chi Minh City Doha Hamad Intl
$1,680Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
10:59 am - 9:15 amORD  Chicago O'Hare Intl-KOS Krong Preah Sihanouk Sihanoukville
58h 16m3 stops New York John F Kennedy Intl Doha Hamad Intl Ho Chi Minh City
Multiple Airlines Logo
9:50 am - 3:05 pmKOS  Krong Preah Sihanouk Sihanoukville-ORD Chicago O'Hare Intl
41h 15m2 stops Ho Chi Minh City Doha Hamad Intl
$1,682Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
4:01 pm - 9:15 amORD  Chicago O'Hare Intl-KOS Krong Preah Sihanouk Sihanoukville
53h 14m3 stops New York John F Kennedy Intl Doha Hamad Intl Ho Chi Minh City
Multiple Airlines Logo
9:50 am - 3:05 pmKOS  Krong Preah Sihanouk Sihanoukville-ORD Chicago O'Hare Intl
41h 15m2 stops Ho Chi Minh City Doha Hamad Intl
$1,688Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Krong Preah Sihanouk

Get data-powered insights and trends for flights to Krong Preah Sihanouk to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Krong Preah Sihanouk?

Afternoon flights to Krong Preah Sihanouk are the cheapest at $1,136 round-trip on average. Morning flights are the most expensive at $1,423.

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Key details for flights to Krong Preah Sihanouk

Low season

May

Cheapest flight

$558
Most popular time to fly with an average 9% increase in price.
Flight from Los Angeles to Krong Preah Sihanouk

When to book flights to Krong Preah Sihanouk

Are your dates flexible? Find out the best times to travel to Krong Preah Sihanouk based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Krong Preah Sihanouk, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Where can I fly from to get the cheapest fares to Krong Preah Sihanouk?

    Based on fares booked in the past 5 days, the cheapest flights to Krong Preah Sihanouk are from:
    • Chicago, from $1,425 round-trip

  • How do I know if a flight to Krong Preah Sihanouk is a good deal?

    A good deal on a flight to Krong Preah Sihanouk is around $1,092 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Krong Preah Sihanouk flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Krong Preah Sihanouk, recent KAYAK data shows that stronger deals tend to land around $1,092 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
  • If you can choose when to go, time your trip to Krong Preah Sihanouk around January. Round-trip fares historically average $1,080 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to noon to save up to $287 per round-trip. Noon flights to Krong Preah Sihanouk average $1,136 compared to $1,423 for morning flights. See the time-of-day chart above for the full breakdown.

Everything you need to know for your flight to Krong Preah Sihanouk

Information on the airport you'll fly into in Krong Preah Sihanouk

Krong Preah Sihanouk (KOS)