App
Customer Support
EUR
Find Bookings
Trip.com
>
Flights
>
Flights to Cambodia
>
Flights to Phnom Penh
>
Flights from Honolulu to Phnom Penh
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Honolulu to Phnom Penh Starting at €380

Discover our range of affordable one-way and round-trip flights from Honolulu to Phnom Penh and kick-start your next adventure today!

  • One way
  • Round-trip
      • HNL11:10
        19h 10m
        1 stop
        PNH23:20
        Wed, Mar 12|Honolulu - Phnom Penh|Asiana Airlines
        €380€473
        20% OFF
        20% OFF
        €473€380

        Choose Asiana Airlines flights from Honolulu to Phnom Penh. The one-way connecting flight with Asiana Airlines departs from Daniel K. Inouye International Airport on Wed, Mar 12, arriving at Phnom Penh International Airport. One-way Prices start from €380 including taxes and charges.

      • HNL11:10
        19h 10m
        1 stop
        PNH23:20
        Mon, Mar 10|Honolulu - Phnom Penh|Asiana Airlines
        €386€473
        18% OFF
        18% OFF
        €473€386

        Choose Asiana Airlines flights from Honolulu to Phnom Penh. The one-way connecting flight with Asiana Airlines departs from Daniel K. Inouye International Airport on Mon, Mar 10, arriving at Phnom Penh International Airport. One-way Prices start from €386 including taxes and charges.

      • HNL11:10
        19h 10m
        1 stop
        PNH23:20
        Sat, Feb 22|Honolulu - Phnom Penh|Asiana Airlines
        €387€473
        18% OFF
        18% OFF
        €473€387

        Choose Asiana Airlines flights from Honolulu to Phnom Penh. The one-way connecting flight with Asiana Airlines departs from Daniel K. Inouye International Airport on Sat, Feb 22, arriving at Phnom Penh International Airport. One-way Prices start from €387 including taxes and charges.

      • HNL11:40
        17h 45m
        1 stop
        PNH22:25
        Mon, Mar 10|Honolulu - Phnom Penh|Korean Air
        €388
        €388

        Choose Korean Air flights from Honolulu to Phnom Penh. The one-way connecting flight with Korean Air departs from Daniel K. Inouye International Airport on Mon, Mar 10, arriving at Phnom Penh International Airport. One-way Prices start from €388 including taxes and charges.

      • HNL11:10
        19h 10m
        1 stop
        PNH23:20
        Sat, Mar 8|Honolulu - Phnom Penh|Asiana Airlines
        €389
        €389

        Choose Asiana Airlines flights from Honolulu to Phnom Penh. The one-way connecting flight with Asiana Airlines departs from Daniel K. Inouye International Airport on Sat, Mar 8, arriving at Phnom Penh International Airport. One-way Prices start from €389 including taxes and charges.

      • HNL11:10
        19h 10m
        1 stop
        PNH23:20
        Mon, Mar 3|Honolulu - Phnom Penh|Asiana Airlines
        €389
        €389

        Choose Asiana Airlines flights from Honolulu to Phnom Penh. The one-way connecting flight with Asiana Airlines departs from Daniel K. Inouye International Airport on Mon, Mar 3, arriving at Phnom Penh International Airport. One-way Prices start from €389 including taxes and charges.

      • HNL11:10
        19h 10m
        1 stop
        PNH23:20
        Wed, Mar 5|Honolulu - Phnom Penh|Asiana Airlines
        €389
        €389

        Choose Asiana Airlines flights from Honolulu to Phnom Penh. The one-way connecting flight with Asiana Airlines departs from Daniel K. Inouye International Airport on Wed, Mar 5, arriving at Phnom Penh International Airport. One-way Prices start from €389 including taxes and charges.

      • HNL11:10
        19h 10m
        1 stop
        PNH23:20
        Fri, Mar 7|Honolulu - Phnom Penh|Asiana Airlines
        €389
        €389

        Choose Asiana Airlines flights from Honolulu to Phnom Penh. The one-way connecting flight with Asiana Airlines departs from Daniel K. Inouye International Airport on Fri, Mar 7, arriving at Phnom Penh International Airport. One-way Prices start from €389 including taxes and charges.

      • HNL11:10
        19h 10m
        1 stop
        PNH23:20
        Sun, Mar 9|Honolulu - Phnom Penh|Asiana Airlines
        €389
        €389

        Choose Asiana Airlines flights from Honolulu to Phnom Penh. The one-way connecting flight with Asiana Airlines departs from Daniel K. Inouye International Airport on Sun, Mar 9, arriving at Phnom Penh International Airport. One-way Prices start from €389 including taxes and charges.

      • HNL11:10
        19h 10m
        1 stop
        PNH23:20
        Fri, Feb 14|Honolulu - Phnom Penh|Asiana Airlines
        €389
        €389

        Choose Asiana Airlines flights from Honolulu to Phnom Penh. The one-way connecting flight with Asiana Airlines departs from Daniel K. Inouye International Airport on Fri, Feb 14, arriving at Phnom Penh International Airport. One-way Prices start from €389 including taxes and charges.

      • HNL01:00 pm
        3h 5m
        Nonstop
        PNH02:00 pm
        Thu, Feb 20|Honolulu - Phnom Penh|Asiana Airlines
        Find More Flights
        Find More Flights

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

Honolulu to Phnom Penh flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. JQ004

    Jetstar Airways

    08:15

    HNL

    10.3h

    15:35

    SYD

    S---T--
    Search

  2. D7221

    AirAsia X

    22:20

    SYD

    7.8h

    04:05

    KUL

    -M-W-F-

  3. KT162

    AirAsia Cambodia

    10:25

    KUL

    1.9h

    11:20

    PNH

    SMTWTFS

  4. JQ002

    Jetstar Airways

    08:30

    HNL

    11.1h

    15:35

    MEL

    --T---S
    Search

  5. SQ208

    Singapore Airlines

    18:25

    MEL

    7.8h

    00:15

    SIN

    SMTWTFS

  6. SQ156

    Singapore Airlines

    12:00

    SIN

    2.1h

    13:05

    PNH

    SMTWTFS

  7. JQ002

    Jetstar Airways

    08:30

    HNL

    11.1h

    15:35

    MEL

    --T---S
    Search

  8. D7213

    AirAsia X

    00:10

    MEL

    8.5h

    06:40

    KUL

    SM-WTFS

  9. KT162

    AirAsia Cambodia

    10:25

    KUL

    1.9h

    11:20

    PNH

    SMTWTFS

  10. UA214

    United Airlines

    09:05

    HNL

    5.3h

    17:24

    SFO

    SMTWTFS
    Search

  11. UA893

    United Airlines

    10:30

    SFO

    12.5h

    15:00

    ICN

    SMTWTFS

  12. KE689

    Korean Air

    18:50

    ICN

    5.3h

    22:10

    PNH

    SMTWTFS

  13. OZ231

    Asiana Airlines

    11:50

    HNL

    10.3h

    17:10

    ICN

    S-T-TFS
    Search

  14. OZ739

    Asiana Airlines

    19:30

    ICN

    5.4h

    22:55

    PNH

    SMTWTFS

  15. KE054

    Korean Air

    12:35

    HNL

    10.2h

    17:45

    ICN

    SMTWTFS
    Search

  16. KE689

    Korean Air

    18:50

    ICN

    5.3h

    22:10

    PNH

    SMTWTFS

  17. NH181

    All Nippon Airways

    12:40

    HNL

    8.6h

    16:15

    NRT

    -M--T-S
    Search

  18. ZH652

    Shenzhen Airlines

    19:00

    NRT

    5.3h

    23:15

    SZX

    SMTWTFS

  19. ZH155

    Shenzhen Airlines

    09:35

    SZX

    2.7h

    11:15

    PNH

    SMTWTFS

  20. HA459

    Hawaiian Airlines

    12:50

    HNL

    11.6h

    19:25

    ICN

    -M-WTFS
    Search

  21. OZ361

    Asiana Airlines

    09:00

    ICN

    2.1h

    10:05

    PVG

    SMTWTFS

  22. 9C8533

    Spring Airlines

    17:55

    PVG

    4.0h

    20:55

    PNH

    S------

  23. HA457

    Hawaiian Airlines

    14:45

    HNL

    9.8h

    19:30

    HND

    SMTWTFS
    Search

  24. CX543

    Cathay Pacific

    10:05

    HND

    4.8h

    13:50

    HKG

    SMTWTFS

  25. K6681

    Air Cambodia

    21:35

    HKG

    2.6h

    23:10

    PNH

    S-T-T-S

  26. UA1947

    United Airlines

    22:30

    HNL

    5.1h

    06:34

    SFO

    SMTWTFS
    Search

  27. UA893

    United Airlines

    10:30

    SFO

    12.5h

    15:00

    ICN

    SMTWTFS

  28. KE689

    Korean Air

    18:50

    ICN

    5.3h

    22:10

    PNH

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Honolulu to Phnom Penh?

Explore the best time to buy affordable tickets to Phnom Penh with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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

Frequently Asked Questions

  • When are flight tickets from Honolulu (HNL) to Phnom Penh (PNH) the cheapest?

    Airlines adjust prices for flights from Honolulu to Phnom Penh based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Honolulu (HNL) to Phnom Penh (PNH) cost?

    According to Trip.com's data, the lowest price is around €992.

  • What is the transportation method from the main airport to downtown in Phnom Penh?

    • The distance from Phnom Penh International Airport to downtown is about 7 km, by taxi about 20 minutes.

  • How many airports are there in Phnom Penh (PNH)?

    There are 1 airport(s) near Phnom Penh (PNH): Phnom Penh International Airport.

How to find a cheap flight from Honolulu to Phnom Penh

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.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Honolulu to Phnom Penh

Cheapest direct flight price€379
Off-season for travelMarch
Peak season for travelApril
Flight distance10,275.95 km
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.