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$781+ Cheap flights from Phnom Penh (PNH) to San Jose (SJC)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — SJC
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from Phnom Penh to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to San Jose (SJC). 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 January 20, 2025.

Round-trip from

$1,298
(oojo)

One-way from

$781
(SmartFares)
From Phnom Penh Pochentong to San Jose
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One-way flight from Phnom Penh Pochentong to San Jose
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Find flight deals from Phnom Penh to San Jose

Cheapest flights from Phnom Penh to San Jose
Explore the most affordable flight options available from Phnom Penh to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This oojo deal was found by Cheapflights users on 1/19. 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 2/1611:35 amPNH - SJC
2 stops35h 47mChina Airlines
Wed 3/268:58 amSJC - PNH
2 stops35h 37mChina Airlines
Deal found 1/19$1,298
This Singapore Airlines deal was found by Cheapflights users on 1/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/151:45 pmPNH - SJC
2 stops34h 34mSingapore Airlines
Wed 12/104:59 pmSJC - PNH
2 stops24h 36mSingapore Airlines
Deal found 1/20$1,355
This Ovago deal was found by Cheapflights users on 1/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2011:45 pmPNH - SJC
2 stops28h 08mKorean Air
Sat 3/228:10 amSJC - PNH
2 stops24h 15mKorean Air
Deal found 1/19$1,591
This oojo deal was found by Cheapflights users on 1/19. 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.
Sat 2/151:05 amPNH - SJC
2 stops32h 10mPhilippine Airlines
Wed 3/266:15 amSJC - PNH
2 stops28h 00mPhilippine Airlines
Deal found 1/19$1,915
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Fri 11/1412:15 amPNH - SJC
2 stops28h 42mChina Eastern
Wed 12/107:00 amSJC - PNH
2 stops25h 15mChina Eastern
Deal found 1/20$3,952

Find flights from Phnom Penh to San Jose within your budget

Customize your flight search to find flights from Phnom Penh to San Jose 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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Phnom PenhSan Jose

PNH - SJC

PNHSJC

Phnom Penh Pochentong

Sun 2/16

11:35 am-8:22 am

2 stops35h 47m

San Jose

Wed 3/26

8:58 am-10:35 am

2 stops35h 37m

$1,298

Phnom PenhSan Jose

PNH - SJC

PNHSJC

Phnom Penh Pochentong

Thu 2/20

11:45 pm-12:53 pm

2 stops28h 08m

San Jose

Sat 3/22

8:10 am-10:25 pm

2 stops24h 15m

$1,591

Phnom PenhSan Jose

PNH - SJC

PNHSJC

Phnom Penh Pochentong

Sun 2/16

7:45 pm-6:15 pm

3 stops37h 30m

San Jose

Wed 3/26

6:15 am-2:05 pm

2 stops41h 50m

$1,760

Phnom PenhSan Jose

PNH - SJC

PNHSJC

Phnom Penh Pochentong

Sat 2/15

1:05 am-6:15 pm

2 stops32h 10m

San Jose

Wed 3/26

6:15 am-12:15 am

2 stops28h 00m

$1,915

Phnom PenhSan Jose

PNH - SJC

PNHSJC

Phnom Penh Pochentong

Sun 2/9

11:35 am-8:22 am

2 stops35h 47m

$781

Phnom PenhSan Jose

PNH - SJC

PNHSJC

Phnom Penh Pochentong

Sat 2/8

1:05 am-11:27 pm

2 stops37h 22m

$908

Phnom PenhSan Jose

PNH - SJC

PNHSJC

Phnom Penh Pochentong

Sat 2/8

7:45 pm-10:18 pm

2 stops41h 33m

$935

Phnom PenhSan Jose

PNH - SJC

PNHSJC

Phnom Penh Pochentong

Mon 7/14

5:30 pm-6:04 pm

3 stops38h 34m

$1,487

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Best time to book a flight from Phnom Penh to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Phnom Penh 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.

Travel insights for flights from Phnom Penh to San Jose

Get recent, data-driven insights about flights from Phnom Penh to San Jose including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Phnom Penh to San Jose?

Currently, September is the cheapest month in which you can book a flight from Phnom Penh to San Jose (average of $255). Flying from Phnom Penh to San Jose in June is currently the most expensive (average of $374). 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.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated January 20, 2025.
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very good
737 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,328 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,754 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Philippine Airlines
7.3
Good
922 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to San Jose. 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 Phnom Penh to San Jose one-way?

    $781 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on Philippine Airlines and Singapore Airlines, with prices starting from $908 and $935, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phnom Penh to San Jose 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 Phnom Penh to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Phnom Penh to San Jose (average of $255). Flying from Phnom Penh to San Jose in June is currently the most expensive (average of $374). 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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