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

Search flight deals from Honolulu to Siem Reap . While viewing offers you’ll have the option to create a Price Alert.

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

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

Prices for flights from Honolulu Airport to Siem Reap–Angkor Intl Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Honolulu Airport to Siem Reap–Angkor Intl Airport.

What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

The travel and health documents you'll need for your trip to Siem Reap–Angkor Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Siem Reap–Angkor Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,331 Cheap Flights from Honolulu to Siem Reap in 2026/27

Find the cheapest flights from Honolulu to Siem Reap

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 8:50 amHNL Honolulu-SAI Siem Reap–Angkor Intl

30h 50m2 stops Tokyo Narita Phnom Penh Techo Intl

7:15 pm - 7:00 amSAI Siem Reap–Angkor Intl-HNL Honolulu

28h 45m2 stops Phnom Penh Techo Intl Tokyo Narita

$1,331Multiple Airlines

Fri, Jan 8 - Sat, Jan 16

9:00 am - 8:50 amHNL Honolulu-SAI Siem Reap–Angkor Intl

30h 50m2 stops Tokyo Narita Phnom Penh Techo Intl

7:05 pm - 7:00 amSAI Siem Reap–Angkor Intl-HNL Honolulu

28h 55m3 stops Hanoi Noibai Fukuoka Tokyo Narita

$1,420Multiple Airlines

Fri, Jan 8 - Sat, Jan 16

12:55 pm - 9:15 amHNL Honolulu-SAI Siem Reap–Angkor Intl

27h 20m2 stops Tokyo Haneda Bangkok Suvarnabhumi

5:05 pm - 9:00 amSAI Siem Reap–Angkor Intl-HNL Honolulu

32h 55m3 stops Luang Prabang Hanoi Noibai Tokyo Narita

$1,479Multiple Airlines

Thu, Mar 4 - Wed, Mar 24

1:00 pm - 4:55 pmHNL Honolulu-SAI Siem Reap–Angkor Intl

34h 55m2 stops Tokyo Narita Hanoi Noibai

6:40 pm - 8:10 amSAI Siem Reap–Angkor Intl-HNL Honolulu

30h 30m2 stops Ho Chi Minh City Tokyo Narita

$1,490ANA

Fri, Oct 23 - Fri, Oct 30

11:30 am - 4:55 pmHNL Honolulu-SAI Siem Reap–Angkor Intl

36h 25m2 stops Tokyo Narita Hanoi Noibai

9:30 pm - 8:10 amSAI Siem Reap–Angkor Intl-HNL Honolulu

27h 40m2 stops Ho Chi Minh City Tokyo Narita

$1,497Multiple Airlines

Thu, Mar 4 - Wed, Mar 24

11:50 am - 4:55 pmHNL Honolulu-SAI Siem Reap–Angkor Intl

36h 05m2 stops Tokyo Narita Hanoi Noibai

5:05 pm - 8:10 amSAI Siem Reap–Angkor Intl-HNL Honolulu

32h 05m3 stops Luang Prabang Hanoi Noibai Tokyo Narita

$1,527Multiple Airlines

Fri, Oct 23 - Fri, Oct 30

9:00 am - 3:00 pmHNL Honolulu-SAI Siem Reap–Angkor Intl

37h 00m3 stops Tokyo Narita Osaka Kansai Intl Kuala Lumpur Intl

7:05 pm - 7:00 amSAI Siem Reap–Angkor Intl-HNL Honolulu

28h 55m3 stops Hanoi Noibai Fukuoka Tokyo Narita

$1,660Multiple Airlines

Fri, Jan 8 - Sat, Jan 16

8:35 pm - 12:40 pmHNL Honolulu-SAI Siem Reap–Angkor Intl

47h 05m3 stops Los Angeles Doha Hamad Intl Bangkok Suvarnabhumi

7:25 pm - 8:27 pmSAI Siem Reap–Angkor Intl-HNL Honolulu

42h 02m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Los Angeles

$1,781Qatar Airways

Fri, Oct 23 - Fri, Oct 30

1:15 pm - 3:00 pmHNL Honolulu-SAI Siem Reap–Angkor Intl

32h 45m3 stops Nagoya Chubu Centrair Intl Tokyo Haneda Kuala Lumpur Intl

7:30 pm - 10:40 amSAI Siem Reap–Angkor Intl-HNL Honolulu

32h 10m3 stops Ho Chi Minh City Incheon Intl Manila Ninoy Aquino Intl

$2,039Multiple Airlines

Thu, Mar 4 - Wed, Mar 24

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Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HonoluluSiem Reap

HNL Honolulu - SAI Siem Reap–Angkor Intl

HNLSAI

Honolulu

Fri 1/8

9:00 am-8:50 am

2 stops30h 50m

Siem Reap–Angkor Intl

Sat 1/16

7:15 pm-7:00 am

2 stops28h 45m

$1,331

HonoluluSiem Reap

HNL Honolulu - SAI Siem Reap–Angkor Intl

HNLSAI

Honolulu

Fri 1/8

9:00 am-8:50 am

2 stops30h 50m

Siem Reap–Angkor Intl

Sat 1/16

7:05 pm-7:00 am

3 stops28h 55m

$1,420

HonoluluSiem Reap

HNL Honolulu - SAI Siem Reap–Angkor Intl

HNLSAI

Honolulu

Thu 3/4

12:55 pm-9:15 am

2 stops27h 20m

Siem Reap–Angkor Intl

Wed 3/24

5:05 pm-9:00 am

3 stops32h 55m

$1,479

HonoluluSiem Reap

HNL Honolulu - SAI Siem Reap–Angkor Intl

HNLSAI

Honolulu

Fri 10/23

1:00 pm-4:55 pm

2 stops34h 55m

Siem Reap–Angkor Intl

Fri 10/30

6:40 pm-8:10 am

2 stops30h 30m

$1,490

HonoluluSiem Reap

HNL Honolulu - SAI Siem Reap–Angkor Intl

HNLSAI

Honolulu

Thu 3/4

11:30 am-4:55 pm

2 stops36h 25m

Siem Reap–Angkor Intl

Wed 3/24

9:30 pm-8:10 am

2 stops27h 40m

$1,497

HonoluluSiem Reap

HNL Honolulu - SAI Siem Reap–Angkor Intl

HNLSAI

Honolulu

Fri 10/23

11:50 am-4:55 pm

2 stops36h 05m

Siem Reap–Angkor Intl

Fri 10/30

5:05 pm-8:10 am

3 stops32h 05m

$1,527

HonoluluSiem Reap

HNL Honolulu - SAI Siem Reap–Angkor Intl

HNLSAI

Honolulu

Fri 1/8

9:00 am-3:00 pm

3 stops37h 00m

Siem Reap–Angkor Intl

Sat 1/16

7:05 pm-7:00 am

3 stops28h 55m

$1,660

HonoluluSiem Reap

HNL Honolulu - SAI Siem Reap–Angkor Intl

HNLSAI

Honolulu

Fri 10/23

8:35 pm-12:40 pm

3 stops47h 05m

Siem Reap–Angkor Intl

Fri 10/30

7:25 pm-8:27 pm

3 stops42h 02m

$1,781

HonoluluSiem Reap

HNL Honolulu - SAI Siem Reap–Angkor Intl

HNLSAI

Honolulu

Thu 3/4

1:15 pm-3:00 pm

3 stops32h 45m

Siem Reap–Angkor Intl

Wed 3/24

7:30 pm-10:40 am

3 stops32h 10m

$2,039

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Honolulu to Siem Reap

Are you open to changing your travel dates? Check out the ideal times to fly from Honolulu to Siem Reap according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Honolulu to Siem Reap (HNL to SAI) flight deals and tips

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

Best Price Found	$1,331
Fastest flight time	30h 50m
Direct flights	None

The best flight deal from Honolulu to Siem Reap found on momondo in the last 72 hours is $1,331

The fastest flight from Honolulu to Siem Reap takes 30h 50m

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

Search flight deals

Frequently asked questions about flying from Honolulu to Siem Reap

How far is Honolulu to Siem Reap–Angkor Intl by plane?
Honolulu and Siem Reap–Angkor Intl are 6398.8 mi apart from one another. A reasonable flight in good conditions will take 30h 50m.
When did momondo last update prices for flights from Honolulu Airport to Siem Reap–Angkor Intl Airport?
Prices for flights from Honolulu Airport to Siem Reap–Angkor Intl Airport were last updated today.
How old do you have to be to fly from Honolulu Airport to Siem Reap–Angkor Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Honolulu Airport to Siem Reap–Angkor Intl Airport.
What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?
The travel and health documents you'll need for your trip to Siem Reap–Angkor Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Siem Reap–Angkor Intl Airport. It is always advisable to seek 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 Siem Reap?
Search flight deals from Honolulu to Siem Reap. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Honolulu to Siem Reap with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

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 Honolulu to Siem Reap for you.

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

momondo does allow users to show only those flights to Siem Reap from Honolulu which offer a flexible booking policy as well as other useful filters and features.

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?

Price alerts on flights to Siem Reap from Honolulu are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Siem Reap trip

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Cheap flights from Honolulu to Siem Reap from $1,331

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 1/8. 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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Save money when you book flights with momondo

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

momondo Fare Finder

Use the filters below to find and compare flights from Honolulu to Siem Reap that are best for you.

When to book flights from Honolulu to Siem Reap

Cheap Honolulu to Siem Reap (HNL to SAI) flight deals and tips

Best Price Found

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 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 Cambodia

Cabin classes currently available on flights to Siem Reap

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

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

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