Cheap Flights from Kailua-Kona to Siem Reap from £641️ (KOA-REP)

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Flights from Kailua-Kona to Siem Reap Starting at £641

Whether you’re going for a one-way or round-trip to Siem Reap, we’ve got you covered! Check out these different flight options from Kailua-Kona below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Kailua-Kona to Siem Reap flight time & flight schedules

Flight info.

Departure

Arrival

Weekly Schedule

HA167

Hawaiian Airlines

09:23

KOA

0.8h

10:10

HNL

SMTWTFS

HA459

Hawaiian Airlines

13:45

HNL

10.3h

19:00

ICN

-M-WTFS

ZA2129

Sky Angkor Airlines

09:40

ICN

5.8h

13:30

SAI

SMTWTFS

UA1722

United Airlines

13:05

KOA

5.0h

21:02

SFO

SMTWTFS

SQ031

Singapore Airlines

11:30

SFO

16.7h

19:10

SIN

SMTWTFS

SQ164

Singapore Airlines

08:25

SIN

2.3h

09:40

SAI

SMTWTFS

HA062

Hawaiian Airlines

14:55

KOA

5.6h

23:30

LAX

SMTWTFS

SQ035

Singapore Airlines

19:50

LAX

17.7h

05:30

SIN

--T-T-S

SQ166

Singapore Airlines

13:50

SIN

2.3h

15:05

SAI

SMTWTFS

AS8062

Alaska Airlines

14:55

KOA

5.6h

23:30

LAX

SMTWTFS

SQ035

Singapore Airlines

19:50

LAX

17.7h

05:30

SIN

--T-T-S

SQ166

Singapore Airlines

13:50

SIN

2.3h

15:05

SAI

SMTWTFS

HA062

Hawaiian Airlines

14:55

KOA

5.6h

23:30

LAX

SMTWTFS

SQ035

Singapore Airlines

19:50

LAX

17.7h

05:30

SIN

--T-T-S

SQ164

Singapore Airlines

08:25

SIN

2.3h

09:40

SAI

SMTWTFS

UA693

United Airlines

16:09

KOA

5.2h

23:21

SFO

-----F-

SQ031

Singapore Airlines

11:30

SFO

16.7h

19:10

SIN

SMTWTFS

SQ164

Singapore Airlines

08:25

SIN

2.3h

09:40

SAI

SMTWTFS

AA3115

American Airlines

21:45

KOA

5.3h

05:04

LAX

SMTWTFS

SQ035

Singapore Airlines

19:50

LAX

17.7h

05:30

SIN

--T-T-S

SQ166

Singapore Airlines

13:50

SIN

2.3h

15:05

SAI

SMTWTFS

DL485

Delta Air Lines

21:45

KOA

6.0h

06:46

SEA

SMTWTFS

SQ027

Singapore Airlines

10:15

SEA

16.3h

17:35

SIN

-M-W-FS

SQ164

Singapore Airlines

08:25

SIN

2.3h

09:40

SAI

SMTWTFS

UA1719

United Airlines

22:15

KOA

5.4h

06:39

LAX

-----F-

SQ035

Singapore Airlines

19:50

LAX

17.7h

05:30

SIN

--T-T-S

SQ164

Singapore Airlines

08:25

SIN

2.3h

09:40

SAI

SMTWTFS

Find more flights and airlines

Find the best time to fly from Kailua-Kona to Siem Reap

These price trend charts carefully monitor and predict how flight prices from Kailua-Kona to Siem Reap will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from Kailua-Kona (KOA) to Siem Reap (REP) the cheapest?
Airlines adjust prices for flights from Kailua-Kona to Siem Reap based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Kailua-Kona (KOA) to Siem Reap (REP) cost?
According to Trip.com's data, the lowest price is around £3,635.
What is the transportation method from the main airport to downtown in Siem Reap?
- The distance from Siem Reap Angkor International Airport to downtown is about 39km, by taxi about 50 minutes.
How many airports in Siem Reap (REP)?
There are 1 airport(s) in Siem Reap (REP): Siem Reap Angkor International Airport.

How to find a cheap flight from Kailua-Kona to Siem Reap

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Be flexible with your travel dates to get the cheapest flight from Kailua-Kona to Siem Reap.

Compare cheap flight deals from Kailua-Kona to Siem Reap across hundreds of airlines.

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Don't miss out on cheap flight deals and promo codes from Kailua-Kona to Siem Reap.

You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.

Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

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