Which airports can I use when flying from Honolulu to Phnom Penh?

Flights from Honolulu to Phnom Penh usually depart from Honolulu (HNL) and arrive at Phnom Penh Techo Intl (KTI).

What cabin classes can I book on flights from Honolulu to Phnom Penh?

Only Economy Class is available on flights from Honolulu to Phnom Penh.

Which airports do connecting flights from Honolulu to Phnom Penh pass through?

Connecting flights from Honolulu to Phnom Penh most commonly pass through: • Incheon Intl (ICN) - 77% of one-stop connections • Manila Ninoy Aquino Intl (MNL) - 23% of one-stop connections

Can I save money by using flexible dates for flights from Honolulu to Phnom Penh?

Yes. Flexible dates can save you up to 29% on flights from Honolulu to Phnom Penh. Sunday is the cheapest departure day at $1,051 round-trip on average, while Saturday is the most expensive at $1,478, a difference of $427. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Honolulu to Phnom Penh?

A nonstop flight from Honolulu to Phnom Penh takes 00m, covering 6,380 miles.

Do I need a passport to fly from Honolulu to Phnom Penh?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Honolulu to Phnom Penh changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $986 to $3,619. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from Honolulu to Phnom Penh looking right now?

One-way fares from Honolulu to Phnom Penh are currently lower than usual. Average one-way flight prices are about $630, which is 35% below the typical average for this route.

How much time can I save by choosing a different layover airport from Honolulu to Phnom Penh?

Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 22h 10m, compared with 22h 32m via Manila Ninoy Aquino Intl (MNL).

What is the time difference between Honolulu and Phnom Penh?

Phnom Penh is 17 hours ahead of Honolulu (Indochina Time vs Hawaii-Aleutian Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Honolulu to Phnom Penh flight?

Round-trip flights from Honolulu to Phnom Penh range from $1,108 to $1,553, with an average of $1,376 over the past 12 months. Anything below $1,108 counts as a good deal.

How much is a round-trip flight from Honolulu to Phnom Penh?

Round-trip flights from Honolulu to Phnom Penh typically range from $1,108 to $1,553. The lowest price found in the past 5 days was $986, on Cathay Pacific.

Which airline is the cheapest to fly from Honolulu to Phnom Penh?

Cathay Pacific ($986) offered the cheapest round-trip ticket from Honolulu to Phnom Penh in the last 5 days.

What’s the most popular layover airport when flying from Honolulu to Phnom Penh?

Incheon Intl (ICN) is the most popular layover for the Honolulu to Phnom Penh route. 77% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ICN.

What is the cheapest layover airport when flying from Honolulu to Phnom Penh?

Flights via Manila Ninoy Aquino Intl (MNL) offer the most affordable fares, with an average round-trip price of $1,218. Based on KAYAK data over the past 3 months.

When flying from Honolulu to Phnom Penh which airport offers the shortest layover?

Incheon Intl (ICN) had the shortest average connection time for Honolulu to Phnom Penh layovers at 14h 09m over the past 3 months.

$558 CHEAP FLIGHTS from Honolulu to Phnom Penh (HNL - KTI)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$986

Typical prices: $1,108-$1,553

Cathay Pacific

Sat 11/17Fri 11/30

HNL - KTI • 2 stops

Cheapest one-way

$558

Typical prices: $898-$1,169

Philippine Airlines

Sun 4/8

HNL - KTI • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Honolulu and Phnom Penh. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

August

Cheapest • 23% price drop

February

Most popular

Good to know

Top layover airports

Manila Ninoy Aquino Intl (MNL)

Cheapest • Avg $1,218 (round-trip)

Incheon Intl (ICN)

Shortest trip • 22h 10m (one-way)

Insights

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We hope you love your trip to Phnom Penh!

Flight Deals

Cheap Flights from Honolulu to Phnom Penh (HNL-KTI)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Honolulu to Phnom Penh

Tue, Nov 17 - Mon, Nov 30

12:35 pm - 10:25 amHNL Honolulu-KTI Phnom Penh Techo Intl

28h 50m2 stops Tokyo Narita Hong Kong Intl

7:05 pm - 8:45 amKTI Phnom Penh Techo Intl-HNL Honolulu

54h 40m2 stops Hong Kong Intl Tokyo Haneda

$986Cathay Pacific

Tue, Nov 17 - Mon, Nov 30

12:35 pm - 10:25 amHNL Honolulu-KTI Phnom Penh Techo Intl

28h 50m2 stops Tokyo Narita Hong Kong Intl

11:45 am - 8:15 amKTI Phnom Penh Techo Intl-HNL Honolulu

37h 30m3 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl Nagoya Chubu Centrair Intl

$1,001Cathay Pacific

Fri, Apr 2 - Thu, Apr 15

11:40 am - 12:20 amHNL Honolulu-KTI Phnom Penh Techo Intl

19h 40m1 stop Manila Ninoy Aquino Intl

1:20 am - 9:50 amKTI Phnom Penh Techo Intl-HNL Honolulu

25h 30m1 stop Manila Ninoy Aquino Intl

$1,024Philippine Airlines

Wed, Oct 28 - Tue, Nov 10

2:20 pm - 2:20 pmHNL Honolulu-KTI Phnom Penh Techo Intl

55h 00m2 stops Incheon Intl Bangkok Suvarnabhumi

12:35 am - 12:10 pmKTI Phnom Penh Techo Intl-HNL Honolulu

28h 35m1 stop Incheon Intl

$1,039Multiple Airlines

Sun, Nov 1 - Wed, Nov 25

9:10 am - 10:40 amHNL Honolulu-KTI Phnom Penh Techo Intl

32h 30m2 stops Tokyo Narita Shenzhen

7:45 am - 12:10 pmKTI Phnom Penh Techo Intl-HNL Honolulu

21h 25m2 stops Hong Kong Intl Incheon Intl

$1,134Multiple Airlines

Sun, Nov 1 - Tue, Nov 24

2:20 pm - 9:45 amHNL Honolulu-KTI Phnom Penh Techo Intl

50h 25m2 stops Incheon Intl Bangkok Suvarnabhumi

12:35 am - 12:10 pmKTI Phnom Penh Techo Intl-HNL Honolulu

28h 35m1 stop Incheon Intl

$1,144Multiple Airlines

Tue, Nov 17 - Mon, Nov 30

9:10 am - 1:40 amHNL Honolulu-KTI Phnom Penh Techo Intl

23h 30m1 stop Tokyo Narita

6:10 pm - 7:00 amKTI Phnom Penh Techo Intl-HNL Honolulu

29h 50m2 stops Xiamen Gaoqi Intl Tokyo Narita

$1,175Multiple Airlines

Sun, Nov 1 - Tue, Nov 24

9:10 am - 10:40 amHNL Honolulu-KTI Phnom Penh Techo Intl

32h 30m2 stops Tokyo Narita Shenzhen

1:30 am - 12:10 pmKTI Phnom Penh Techo Intl-HNL Honolulu

27h 40m3 stops Manila Ninoy Aquino Intl Hong Kong Intl Incheon Intl

$1,204Multiple Airlines

Wed, Oct 28 - Wed, Nov 11

11:25 am - 10:25 amHNL Honolulu-KTI Phnom Penh Techo Intl

54h 00m2 stops Osaka Kansai Intl Hong Kong Intl

11:45 am - 10:25 amKTI Phnom Penh Techo Intl-HNL Honolulu

39h 40m2 stops Hong Kong Intl Osaka Kansai Intl

$1,206Cathay Pacific

Wed, Oct 28 - Tue, Nov 10

2:20 pm - 3:20 pmHNL Honolulu-KTI Phnom Penh Techo Intl

32h 00m1 stop Incheon Intl

12:35 am - 12:10 pmKTI Phnom Penh Techo Intl-HNL Honolulu

28h 35m1 stop Incheon Intl

$1,209Multiple Airlines

Recent last minute flight deals from Honolulu to Phnom Penh

Sat, Oct 17 - Sat, Oct 24

1:10 pm - 2:05 pmHNL Honolulu-KTI Phnom Penh Techo Intl

31h 55m2 stops Manila Ninoy Aquino Intl Hong Kong Intl

7:45 am - 10:40 amKTI Phnom Penh Techo Intl-HNL Honolulu

43h 55m2 stops Hong Kong Intl Manila Ninoy Aquino Intl

$1,327Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

11:50 am - 12:55 pmHNL Honolulu-KTI Phnom Penh Techo Intl

32h 05m2 stops Tokyo Narita Ho Chi Minh City

2:10 pm - 10:00 amKTI Phnom Penh Techo Intl-HNL Honolulu

36h 50m2 stops Ho Chi Minh City Tokyo Haneda

$1,375Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

11:35 am - 10:15 amHNL Honolulu-KTI Phnom Penh Techo Intl

53h 40m2 stops Osaka Kansai Intl Hong Kong Intl

5:40 pm - 7:10 amKTI Phnom Penh Techo Intl-HNL Honolulu

30h 30m3 stops Ho Chi Minh City Bangkok Don Mueang Intl Tokyo Narita

$1,434Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

1:10 pm - 1:15 amHNL Honolulu-KTI Phnom Penh Techo Intl

19h 05m1 stop Tokyo Narita

6:35 pm - 7:10 amKTI Phnom Penh Techo Intl-HNL Honolulu

29h 35m2 stops Bangkok Don Mueang Intl Tokyo Narita

$1,570Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

11:35 am - 10:15 amHNL Honolulu-KTI Phnom Penh Techo Intl

53h 40m2 stops Osaka Kansai Intl Hong Kong Intl

9:05 pm - 10:40 amKTI Phnom Penh Techo Intl-HNL Honolulu

30h 35m3 stops Ho Chi Minh City Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

$1,607Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

11:35 am - 11:55 amHNL Honolulu-KTI Phnom Penh Techo Intl

31h 20m3 stops Osaka Kansai Intl Tokyo Haneda Kuala Lumpur Intl

5:40 pm - 7:10 amKTI Phnom Penh Techo Intl-HNL Honolulu

30h 30m3 stops Ho Chi Minh City Bangkok Don Mueang Intl Tokyo Narita

$1,645Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

3:23 pm - 4:15 pmHNL Honolulu-KTI Phnom Penh Techo Intl

55h 52m3 stops Los Angeles Doha Hamad Intl Ho Chi Minh City

5:40 pm - 11:21 pmKTI Phnom Penh Techo Intl-HNL Honolulu

46h 41m3 stops Ho Chi Minh City Doha Hamad Intl Los Angeles

$1,760Qatar Airways

Booking Insights

Price, demand and travel trends for Honolulu to Phnom Penh flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Honolulu to Phnom Penh? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Honolulu to Phnom Penh departing in november.

Find deals

Low season	June
High season	February
Cheapest flight	$558

Beat the crowds with an average 73% drop in travelers.

The most popular month to fly with an average 77% increase in travelers.

One-way flight from Honolulu to Phnom Penh

When to book flights from Honolulu to Phnom Penh

Are your dates flexible? Find out the best times to travel from Honolulu to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Honolulu to Phnom Penh?
Only Economy Class is available on flights from Honolulu to Phnom Penh.
How long is a flight from Honolulu to Phnom Penh?
A nonstop flight from Honolulu to Phnom Penh takes 00m, covering 6,380 miles.
Do I need a passport to fly from Honolulu to Phnom Penh?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Honolulu to Phnom Penh flight?
Round-trip flights from Honolulu to Phnom Penh range from $1,108 to $1,553, with an average of $1,376 over the past 12 months. Anything below $1,108 counts as a good deal.
Have flight prices from Honolulu to Phnom Penh changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $986 to $3,619. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from Honolulu to Phnom Penh looking right now?
One-way fares from Honolulu to Phnom Penh are currently lower than usual. Average one-way flight prices are about $630, which is 35% below the typical average for this route.
Which airports can I use when flying from Honolulu to Phnom Penh?
Flights from Honolulu to Phnom Penh usually depart from Honolulu (HNL) and arrive at Phnom Penh Techo Intl (KTI).
Which airports do connecting flights from Honolulu to Phnom Penh pass through?
Connecting flights from Honolulu to Phnom Penh most commonly pass through:

• Incheon Intl (ICN) - 77% of one-stop connections
• Manila Ninoy Aquino Intl (MNL) - 23% of one-stop connections
Can I save money by using flexible dates for flights from Honolulu to Phnom Penh?
Yes. Flexible dates can save you up to 29% on flights from Honolulu to Phnom Penh. Sunday is the cheapest departure day at $1,051 round-trip on average, while Saturday is the most expensive at $1,478, a difference of $427.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from Honolulu to Phnom Penh?
Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 22h 10m, compared with 22h 32m via Manila Ninoy Aquino Intl (MNL).
What is the time difference between Honolulu and Phnom Penh?
Phnom Penh is 17 hours ahead of Honolulu (Indochina Time vs Hawaii-Aleutian Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Sunday departure and avoid flying on Saturday. On this route, Sunday flights average $1,051, about $427 less than Saturday fares (29% savings) based on the last 12 months.
If you can choose when to travel, plan your Honolulu to Phnom Penh trip for August. Fares historically average $1,057 round-trip in that month - typically $812 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Honolulu to Phnom Penh

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HNL - KTI

$558 Find Cheap Flights from Honolulu to Phnom Penh - Compare and Save

Everything you should know

Cheap Flights from Honolulu to Phnom Penh (HNL-KTI)

Recent round-trip flight deals from Honolulu to Phnom Penh

Recent one-way flight deals from Honolulu to Phnom Penh

Recent last minute flight deals from Honolulu to Phnom Penh

Price, demand and travel trends for Honolulu to Phnom Penh flights

How much is a round-trip flight from Honolulu to Phnom Penh?

Which airline is the cheapest to fly from Honolulu to Phnom Penh?

What’s the most popular layover airport when flying from Honolulu to Phnom Penh?

What is the cheapest layover airport when flying from Honolulu to Phnom Penh?

When flying from Honolulu to Phnom Penh which airport offers the shortest layover?

Key details for Honolulu to Phnom Penh flights

Low season

High season

Cheapest flight

When to book flights from Honolulu to Phnom Penh

Your Honolulu to Phnom Penh flight questions, answered

Your guide to booking Honolulu to Phnom Penh flights

More options for your flight from Honolulu to Phnom Penh

Complete your trip to Phnom Penh with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Honolulu to Phnom Penh

Find direct flights to and from Honolulu and Phnom Penh

Flights from domestic origins to Phnom Penh

Flights to other popular destinations

Find deals for your return flight