HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phnom Penh

$468+ 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 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oakland to Phnom Penh with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 29, 2025.

Round-trip from

$883
(oojo)

One-way from

$468
(oojo)

Popular in

June

Cheapest in

September

Average price

$1,247
From Oakland to Phnom Penh Pochentong
Search Deals
One-way flight from Oakland to Phnom Penh Pochentong
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 29, 2025.

This oojo deal was found by Cheapflights users on 7/29. 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 12/36:30 amOAK - PNH
2 stops24h 55mKorean Air
Wed 1/1411:45 pmPNH - OAK
2 stops28h 50mKorean Air
Deal found 7/29$883
This oojo deal was found by Cheapflights users on 7/27. 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.
Sun 11/25:30 amOAK - PNH
2 stops49h 25mAsiana Airlines
Sun 11/3011:55 pmPNH - OAK
2 stops48h 13mAsiana Airlines
Deal found 7/27$1,017
This oojo deal was found by Cheapflights users on 7/27. 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 8/152:38 pmOAK - PNH
2 stops30h 37mEVA Air
Sun 11/1612:45 pmPNH - OAK
2 stops36h 40mEVA Air
Deal found 7/27$1,304
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:33 amOAK - PNH
3 stops47h 22mMultiple Airlines
Thu 1/229:35 amPNH - OAK
3 stops45h 41mMultiple Airlines
Deal found 7/26$1,424
This oojo deal was found by Cheapflights users on 7/27. 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 9/109:39 amOAK - PNH
2 stops48h 36mPhilippine Airlines
Tue 11/111:15 amPNH - OAK
2 stops37h 44mPhilippine Airlines
Deal found 7/27$1,491
This oojo deal was found by Cheapflights users on 7/29. 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.
Tue 8/1212:49 pmOAK - PNH
3 stops37h 26mQatar Airways
Wed 10/155:40 pmPNH - OAK
3 stops44h 23mQatar Airways
Deal found 7/29$1,503

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 July 29, 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 12/3

6:30 am-10:25 pm

2 stops24h 55m

Phnom Penh Pochentong

Wed 1/14

11:45 pm-1:35 pm

2 stops28h 50m

$883

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Sun 11/2

5:30 am-9:55 pm

2 stops49h 25m

Phnom Penh Pochentong

Sun 11/30

11:55 pm-9:08 am

2 stops48h 13m

$1,017

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Sat 1/10

10:10 am-11:25 am

2 stops34h 15m

Phnom Penh Pochentong

Tue 2/10

12:45 pm-11:38 pm

2 stops25h 53m

$1,228

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Sun 11/2

8:33 am-10:55 pm

3 stops47h 22m

Phnom Penh Pochentong

Thu 1/22

9:35 am-4:16 pm

3 stops45h 41m

$1,424

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Wed 9/10

9:39 am-12:15 am

2 stops48h 36m

Phnom Penh Pochentong

Tue 11/11

1:15 am-11:59 pm

2 stops37h 44m

$1,491

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Tue 8/12

12:49 pm-4:15 pm

3 stops37h 26m

Phnom Penh Pochentong

Wed 10/15

5:40 pm-12:03 am

3 stops44h 23m

$1,503

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Mon 9/15

6:15 am-10:10 pm

2 stops25h 55m

$468

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Tue 8/12

2:38 pm-11:15 am

2 stops30h 37m

$697

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Tue 8/12

7:00 am-10:55 pm

2 stops25h 55m

$824

OaklandPhnom Penh

OAK - PNH

OAKPNH

Oakland

Tue 8/12

2:38 pm-4:05 pm

2 stops35h 27m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 results
1
2

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 $988). Flying from Oakland, California to Phnom Penh in June is currently the most expensive (average of $1,549). 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 July 29, 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
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

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
1,221 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

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
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

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
754 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

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
465 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

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
3,609 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

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.

  • What are the cheapest airlines to fly from Oakland, California to Phnom Penh one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $468. EVA Air flights start at $697 while deals on Asiana Airlines start at $824 one-way.

  • 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 $988). Flying from Oakland, California to Phnom Penh in June is currently the most expensive (average of $1,549). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.