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Phnom Penh

$642+ Cheap flights from Oakland, CA (OAK) to Phnom Penh (PNH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — PNH
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheap flight deals from Oakland to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 7, 2025.

Round-trip from

$973
(Korean Air)

One-way from

$642
(oojo)

Popular in

June

Cheapest in

September

Average price

$973
From Oakland to Phnom Penh Pochentong
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One-way flight from Oakland to Phnom Penh Pochentong
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Highest demand for flights based on searches. 12% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Oakland to Phnom Penh

Cheapest flights from Oakland to Phnom Penh
Explore the most affordable flight options available from Oakland to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This Korean Air deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:40 amOAK - PNH
2 stops25h 30mKorean Air
Wed 12/2411:45 pmPNH - OAK
2 stops29h 20mKorean Air
Deal found 8/5$973
This oojo deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:00 amOAK - PNH
2 stops25h 55mAsiana Airlines
Mon 12/2911:55 pmPNH - OAK
2 stops39h 04mAsiana Airlines
Deal found 8/6$1,254
This oojo deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:15 amOAK - PNH
2 stops39h 00mEVA Air
Mon 9/1512:35 pmPNH - OAK
2 stops25h 29mEVA Air
Deal found 8/6$1,302
This Korean Air deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:00 amOAK - PNH
2 stops26h 10mMultiple Airlines
Fri 8/2911:30 pmPNH - OAK
2 stops32h 57mMultiple Airlines
Deal found 8/6$1,385
This oojo deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:30 amOAK - PNH
2 stops24h 55mKorean Air
Sat 1/1011:45 pmPNH - OAK
2 stops28h 50mKorean Air
Deal found 8/4$1,389
This oojo deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:40 amOAK - PNH
3 stops43h 35mQatar Airways
Sun 11/95:10 pmPNH - OAK
3 stops45h 49mQatar Airways
Deal found 8/6$1,485
This Gurufare deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:05 pmOAK - PNH
2 stops51h 05mMultiple Airlines
Wed 12/242:40 pmPNH - OAK
3 stops44h 12mMultiple Airlines
Deal found 8/6$1,492
This Korean Air deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:00 amOAK - PNH
2 stops26h 10mMultiple Airlines
Wed 8/1311:30 pmPNH - OAK
2 stops38h 20mMultiple Airlines
Deal found 8/5$1,554
This FlightHub deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:40 amOAK - PNH
3 stops43h 35mQatar Airways
Wed 12/245:10 pmPNH - OAK
3 stops45h 49mQatar Airways
Deal found 8/6$1,576
This oojo deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:15 amOAK - PNH
3 stops44h 00mQatar Airways
Mon 9/155:40 pmPNH - OAK
3 stops42h 23mQatar Airways
Deal found 8/6$1,625
This oojo deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1812:49 pmOAK - PNH
3 stops37h 26mQatar Airways
Mon 9/225:40 pmPNH - OAK
3 stops38h 47mQatar Airways
Deal found 8/6$1,659

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Oakland to Phnom Penh that are best for you.

Fly from

Oakland

Fly to

Phnom Penh

Route

Depart

Return

Price

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Wed 10/15

6:40 am-10:10 pm

2 stops25h 30m

Phnom Penh Pochentong

Wed 12/24

11:45 pm-2:05 pm

2 stops29h 20m

$973

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Wed 8/27

6:15 am-11:15 am

2 stops39h 00m

Phnom Penh Pochentong

Mon 9/15

12:35 pm-12:04 am

2 stops25h 29m

$1,302

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Fri 8/15

6:00 am-10:10 pm

2 stops26h 10m

Phnom Penh Pochentong

Fri 8/29

11:30 pm-6:27 pm

2 stops32h 57m

$1,385

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Thu 10/23

6:40 am-4:15 pm

3 stops43h 35m

Phnom Penh Pochentong

Sun 11/9

5:10 pm-11:59 pm

3 stops45h 49m

$1,485

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Wed 10/15

8:05 pm-1:10 pm

2 stops51h 05m

Phnom Penh Pochentong

Wed 12/24

2:40 pm-7:52 pm

3 stops44h 12m

$1,492

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Wed 10/15

6:40 am-4:15 pm

3 stops43h 35m

Phnom Penh Pochentong

Wed 12/24

5:10 pm-11:59 pm

3 stops45h 49m

$1,576

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Wed 8/27

6:15 am-4:15 pm

3 stops44h 00m

Phnom Penh Pochentong

Mon 9/15

5:40 pm-10:03 pm

3 stops42h 23m

$1,625

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Mon 8/18

12:49 pm-4:15 pm

3 stops37h 26m

Phnom Penh Pochentong

Mon 9/22

5:40 pm-6:27 pm

3 stops38h 47m

$1,659

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Tue 8/12

7:00 am-4:15 pm

3 stops43h 15m

Phnom Penh Pochentong

Tue 10/14

5:40 pm-12:03 am

3 stops44h 23m

$1,739

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Fri 8/15

7:00 am-4:15 pm

3 stops43h 15m

Phnom Penh Pochentong

Fri 8/29

5:40 pm-6:27 pm

3 stops38h 47m

$2,519

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 23 results
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Best time to book a flight from Oakland to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Oakland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oakland to Phnom Penh

What is the cheapest month to book a flight from Oakland, California to Phnom Penh?

Currently, March is the cheapest month in which you can book a flight from Oakland, California to Phnom Penh (average of $986). Flying from Oakland, California to Phnom Penh in June is currently the most expensive (average of $1,547). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated August 7, 2025.
See what other customers who have flown with EVA Air, Korean Air, and China Airlines from Oakland to Phnom Penh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,225 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,225 reviews
EVA Air
8.4
Very good
1,225 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,225 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Airlines
8.3
Very good
760 reviews
EVA Air
8.4
Very good
1,225 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Asiana Airlines
8.2
Very good
470 reviews
EVA Air
8.4
Very good
1,225 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Qatar Airways
7.4
Good
3,606 reviews
EVA Air
8.4
Very good
1,225 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Oakland to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Oakland to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Phnom Penh.

  • Can I find deals for business class flights from Oakland to Phnom Penh?

    Yes. Cheapflights offers flight deals from Oakland to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oakland, California to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Oakland, California to Phnom Penh (average of $986). Flying from Oakland, California to Phnom Penh in June is currently the most expensive (average of $1,547). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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