How do I get Price Alerts for flights from Honolulu to Region of Siem Reap?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Honolulu from Region of Siem Reap . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Honolulu to Region of Siem Reap with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Honolulu Airport to Siem Reap?

Prices for flights from Honolulu Airport to Siem Reap are refreshed on a daily basis.

How old do you have to be to fly from Honolulu Airport to Siem Reap?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Honolulu Airport to Siem Reap.

What documentation or ID do you need to fly to Siem Reap?

The necessary travel and health documents for your Siem Reap 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.

$1,454 Cheap Flights from Honolulu to Siem Reap in 2026

Find the cheapest flights from Honolulu to Siem Reap

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:55 pm - 9:00 am

HNL

SAI

26h 05m

2 stops

7:10 pm - 10:35 am

SAI

HNL

32h 25m

2 stops

$1,510Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

9:40 pm - 9:40 am

HNL

SAI

43h 00m

3 stops

10:30 am - 11:51 am

SAI

HNL

42h 21m

2 stops

$1,770Singapore Airlines

Tue, Sep 8 - Tue, Sep 15

1:10 pm - 5:10 pm

HNL

SAI

35h 00m

2 stops

6:05 pm - 11:20 am

SAI

HNL

34h 15m

2 stops

$1,854Multiple Airlines

Sat, Jul 4 - Sat, Jul 11

11:01 pm - 9:40 am

HNL

SAI

41h 39m

2 stops

10:30 am - 4:18 pm

SAI

HNL

46h 48m

2 stops

$1,922United Airlines

Sun, Jul 12 - Sun, Jul 26

1:55 pm - 9:00 am

HNL

SAI

26h 05m

2 stops

7:10 pm - 10:35 am

SAI

HNL

32h 25m

2 stops

$1,952Multiple Airlines

Sun, Jul 12 - Sun, Jul 26

1:35 pm - 2:20 pm

HNL

SAI

31h 45m

3 stops

7:05 pm - 9:20 am

SAI

HNL

31h 15m

2 stops

$1,978Multiple Airlines

Sat, Jul 4 - Sat, Jul 11

9:40 pm - 3:10 pm

HNL

SAI

48h 30m

3 stops

10:30 am - 7:48 pm

SAI

HNL

50h 18m

3 stops

$2,104Singapore Airlines

Tue, Sep 8 - Tue, Sep 15

11:58 pm - 6:55 pm

HNL

SAI

49h 57m

3 stops

7:35 pm - 8:53 pm

SAI

HNL

42h 18m

3 stops

$2,197Qatar Airways

Sat, Jul 4 - Sat, Jul 11

8:30 pm - 12:15 pm

HNL

SAI

46h 45m

3 stops

7:35 pm - 7:16 pm

SAI

HNL

40h 41m

3 stops

$2,253Qatar Airways

Sun, Jul 12 - Sun, Jul 26

11:58 pm - 12:15 pm

HNL

SAI

43h 17m

3 stops

7:35 pm - 11:28 pm

SAI

HNL

44h 53m

3 stops

$2,306Qatar Airways

Sun, Jul 12 - Sun, Jul 26

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Qatar Airways flights from Honolulu to Region of Siem Reap

Our best Qatar Airways deals on Honolulu to Region of Siem Reap flight tickets

Qatar Airways

Jul 4

HNL11:58 pmHonolulu

49h 57m

3 stops

SAI6:55 pmSiem Reap–Angkor Intl

Jul 11

SAI7:35 pmSiem Reap–Angkor Intl

42h 18m

3 stops

HNL8:53 pmHonolulu

$2,197

Qatar Airways

Jul 12

HNL8:30 pmHonolulu

46h 45m

3 stops

SAI12:15 pmSiem Reap–Angkor Intl

Jul 26

SAI7:35 pmSiem Reap–Angkor Intl

40h 41m

3 stops

HNL7:16 pmHonolulu

$2,253

Qatar Airways

Jul 12

HNL11:58 pmHonolulu

43h 17m

3 stops

SAI12:15 pmSiem Reap–Angkor Intl

Jul 26

SAI7:35 pmSiem Reap–Angkor Intl

44h 53m

3 stops

HNL11:28 pmHonolulu

$2,306

Singapore Airlines flights from Honolulu to Region of Siem Reap

Our best Singapore Airlines deals on Honolulu to Region of Siem Reap flight tickets

Singapore Airlines

Sep 8

HNL9:40 pmHonolulu

43h 00m

3 stops

SAI9:40 amSiem Reap–Angkor Intl

Sep 15

SAI10:30 amSiem Reap–Angkor Intl

42h 21m

2 stops

HNL11:51 amHonolulu

$1,770

Singapore Airlines

Sep 8

HNL9:40 pmHonolulu

48h 30m

3 stops

SAI3:10 pmSiem Reap–Angkor Intl

Sep 15

SAI10:30 amSiem Reap–Angkor Intl

50h 18m

3 stops

HNL7:48 pmHonolulu

$2,104

Singapore Airlines

Jul 12

HNL9:40 pmHonolulu

43h 00m

3 stops

SAI9:40 amSiem Reap–Angkor Intl

Jul 26

SAI4:00 pmSiem Reap–Angkor Intl

40h 59m

2 stops

HNL3:59 pmHonolulu

$2,871

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HonoluluSiem Reap

HNL - SAI

HNLSAI

Honolulu

Tue 9/8

1:55 pm-9:00 am

2 stops26h 05m

Siem Reap–Angkor Intl

Tue 9/15

7:10 pm-10:35 am

2 stops32h 25m

$1,510

HonoluluSiem Reap

HNL - SAI

HNLSAI

Honolulu

Tue 9/8

9:40 pm-9:40 am

3 stops43h 00m

Siem Reap–Angkor Intl

Tue 9/15

10:30 am-11:51 am

2 stops42h 21m

$1,770

HonoluluSiem Reap

HNL - SAI

HNLSAI

Honolulu

Sat 7/4

1:10 pm-5:10 pm

2 stops35h 00m

Siem Reap–Angkor Intl

Sat 7/11

6:05 pm-11:20 am

2 stops34h 15m

$1,854

HonoluluSiem Reap

HNL - SAI

HNLSAI

Honolulu

Sun 7/12

11:01 pm-9:40 am

2 stops41h 39m

Siem Reap–Angkor Intl

Sun 7/26

10:30 am-4:18 pm

2 stops46h 48m

$1,922

HonoluluSiem Reap

HNL - SAI

HNLSAI

Honolulu

Sun 7/12

1:55 pm-9:00 am

2 stops26h 05m

Siem Reap–Angkor Intl

Sun 7/26

7:10 pm-10:35 am

2 stops32h 25m

$1,952

HonoluluSiem Reap

HNL - SAI

HNLSAI

Honolulu

Sat 7/4

1:35 pm-2:20 pm

3 stops31h 45m

Siem Reap–Angkor Intl

Sat 7/11

7:05 pm-9:20 am

2 stops31h 15m

$1,978

HonoluluSiem Reap

HNL - SAI

HNLSAI

Honolulu

Tue 9/8

9:40 pm-3:10 pm

3 stops48h 30m

Siem Reap–Angkor Intl

Tue 9/15

10:30 am-7:48 pm

3 stops50h 18m

$2,104

HonoluluSiem Reap

HNL - SAI

HNLSAI

Honolulu

Sat 7/4

11:58 pm-6:55 pm

3 stops49h 57m

Siem Reap–Angkor Intl

Sat 7/11

7:35 pm-8:53 pm

3 stops42h 18m

$2,197

HonoluluSiem Reap

HNL - SAI

HNLSAI

Honolulu

Sun 7/12

8:30 pm-12:15 pm

3 stops46h 45m

Siem Reap–Angkor Intl

Sun 7/26

7:35 pm-7:16 pm

3 stops40h 41m

$2,253

HonoluluSiem Reap

HNL - SAI

HNLSAI

Honolulu

Sun 7/12

11:58 pm-12:15 pm

3 stops43h 17m

Siem Reap–Angkor Intl

Sun 7/26

7:35 pm-11:28 pm

3 stops44h 53m

$2,306

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Honolulu to Region of Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to Region of Siem Reap

Fastest flight time	36h 00m
Direct flights	None

The fastest flight from Honolulu to Region of Siem Reap takes 36h 00m

There are no direct flights from Honolulu to Region of Siem Reap. There are no popular flight routes from Honolulu to Region of Siem Reap.

Search flight deals

Frequently asked questions about flying from Honolulu to Siem Reap

When did momondo last update prices for flights from Honolulu Airport to Siem Reap?
Prices for flights from Honolulu Airport to Siem Reap are refreshed on a daily basis.
How old do you have to be to fly from Honolulu Airport to Siem Reap?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Honolulu Airport to Siem Reap.
What documentation or ID do you need to fly to Siem Reap?
The necessary travel and health documents for your Siem Reap 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.

Frequently asked questions about flying from Honolulu to Siem Reap

How do I get Price Alerts for flights from Honolulu to Region of Siem Reap?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Honolulu from Region of Siem Reap. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Honolulu to Region of Siem Reap with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Honolulu to Siem Reap?

It is quick and easy to find Honolulu to Siem Reap flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Siem Reap that suits you.

Can I find flights from Honolulu to Siem Reap with flexible booking policies on momondo?

Yes. All flights to Siem Reap from Honolulu on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Honolulu to Siem Reap?

Once you have performed a search for Honolulu to Siem Reap flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Honolulu to Siem Reap right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Honolulu to Siem Reap flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Honolulu to Siem Reap from $1,510

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Siem Reap departing on 9/8. 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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Qatar Airways flights from Honolulu to Region of Siem Reap

Our best Qatar Airways deals on Honolulu to Region of Siem Reap flight tickets

Singapore Airlines flights from Honolulu to Region of Siem Reap

Our best Singapore Airlines deals on Honolulu to Region of Siem Reap flight tickets

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Cheap Honolulu to Region of Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to Region of Siem Reap

Fastest flight time

Direct flights

Frequently asked questions about flying from Honolulu to Siem Reap

Frequently asked questions about flying from Honolulu to Siem Reap

Why use momondo?

An easier way to manage your Region of Siem Reap 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Siem Reap

Popular cities in Siem Reap

Popular flights according to clicks in the last 7 days on momondo

Honolulu flight routes

According to popular flight searches on momondo this year

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Siem Reap. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year