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Cheap flights from San Jose to Phnom Penh from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose to Phnom Penh departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Korean Air Logo
6:59 pm - 10:10 pmSJC-PNH
37h 11m2 stops
Korean Air Logo
11:45 pm - 10:34 pmPNH-SJC
37h 49m2 stops
$799Korean Air
Find Deal
Wed, Oct 15 - Wed, Dec 24
Korean Air Logo
7:15 am - 10:25 pmSJC-PNH
24h 10m2 stops
Korean Air Logo
11:45 pm - 12:56 pmPNH-SJC
28h 11m2 stops
$844Korean Air
Find Deal
Fri, Nov 7 - Sun, Nov 23
Korean Air Logo
8:00 am - 10:10 pmSJC-PNH
24h 10m2 stops
Korean Air Logo
11:45 pm - 1:45 pmPNH-SJC
29h 00m2 stops
$883Korean Air
Find Deal
Tue, Oct 14 - Tue, Nov 11
Korean Air Logo
8:12 pm - 10:10 pmSJC-PNH
35h 58m2 stops
Korean Air Logo
11:30 pm - 7:13 pmPNH-SJC
33h 43m2 stops
$893Korean Air
Find Deal
Sat, Sep 13 - Sat, Sep 20
China Airlines Logo
10:32 am - 9:50 amSJC-PNH
33h 18m2 stops
China Airlines Logo
5:10 pm - 2:15 pmPNH-SJC
35h 05m2 stops
$955China Airlines
Find Deal
Wed, Aug 13 - Mon, Aug 25
China Airlines Logo
7:57 pm - 9:50 amSJC-PNH
23h 53m2 stops
China Airlines Logo
5:10 pm - 2:15 pmPNH-SJC
35h 05m2 stops
$957China Airlines
Find Deal
Mon, Aug 11 - Mon, Aug 25
China Eastern Logo
7:00 am - 11:15 pmSJC-PNH
26h 15m2 stops
China Eastern Logo
12:10 am - 2:45 pmPNH-SJC
28h 35m2 stops
$968China Eastern
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Sat, Sep 13 - Fri, Sep 19
Asiana Airlines Logo
7:50 pm - 10:55 pmSJC-PNH
37h 05m2 stops
Asiana Airlines Logo
11:55 pm - 8:00 pmPNH-SJC
34h 05m2 stops
$995Asiana Airlines
Find Deal
Sat, Oct 4 - Fri, Oct 31
Asiana Airlines Logo
1:02 pm - 10:55 pmSJC-PNH
43h 53m2 stops
Asiana Airlines Logo
11:55 pm - 7:00 pmPNH-SJC
33h 05m2 stops
$1,075Asiana Airlines
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Sun, Aug 10 - Mon, Aug 25
EVA Air Logo
3:00 pm - 11:15 amSJC-PNH
30h 15m2 stops
EVA Air Logo
12:35 pm - 10:43 pmPNH-SJC
24h 08m2 stops
$1,162EVA Air
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Sat, Aug 30 - Sat, Sep 13

Korean Air flights from San Jose to Phnom Penh

Our best Korean Air deals on San Jose to Phnom Penh flight tickets
Korean Air
Oct 15
SJC6:59 pmSan Jose
37h 11m
2 stops
PNH10:10 pmPhnom Penh Pochentong
Dec 24
PNH11:45 pmPhnom Penh Pochentong
37h 49m
2 stops
SJC10:34 pmSan Jose
$799
Find similar
Korean Air
Nov 7
SJC7:15 amSan Jose
24h 10m
2 stops
PNH10:25 pmPhnom Penh Pochentong
Nov 23
PNH11:45 pmPhnom Penh Pochentong
28h 11m
2 stops
SJC12:56 pmSan Jose
$844
Find similar
Korean Air
Oct 14
SJC8:00 amSan Jose
24h 10m
2 stops
PNH10:10 pmPhnom Penh Pochentong
Nov 11
PNH11:45 pmPhnom Penh Pochentong
29h 00m
2 stops
SJC1:45 pmSan Jose
$883
Find similar

Qatar Airways flights from San Jose to Phnom Penh

Our best Qatar Airways deals on San Jose to Phnom Penh flight tickets
Qatar Airways
Oct 14
SJC8:00 amSan Jose
42h 15m
3 stops
PNH4:15 pmPhnom Penh Pochentong
Nov 11
PNH5:10 pmPhnom Penh Pochentong
40h 43m
3 stops
SJC6:53 pmSan Jose
$1,468
Find similar
Qatar Airways
Oct 19
SJC10:53 amSan Jose
39h 22m
3 stops
PNH4:15 pmPhnom Penh Pochentong
Oct 30
PNH5:10 pmPhnom Penh Pochentong
40h 50m
3 stops
SJC8:00 pmSan Jose
$1,479
Find similar
Qatar Airways
Sep 7
SJC8:00 amSan Jose
42h 15m
3 stops
PNH4:15 pmPhnom Penh Pochentong
Sep 18
PNH5:40 pmPhnom Penh Pochentong
43h 03m
2 stops
SJC10:43 pmSan Jose
$1,501
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from San Jose to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JosePhnom Penh

SJC - PNH

SJCPNH

San Jose

Wed 10/15

6:59 pm-10:10 pm

2 stops37h 11m

Phnom Penh Pochentong

Wed 12/24

11:45 pm-10:34 pm

2 stops37h 49m

$799

San JosePhnom Penh

SJC - PNH

SJCPNH

San Jose

Fri 11/7

7:15 am-10:25 pm

2 stops24h 10m

Phnom Penh Pochentong

Sun 11/23

11:45 pm-12:56 pm

2 stops28h 11m

$844

San JosePhnom Penh

SJC - PNH

SJCPNH

San Jose

Tue 10/14

8:00 am-10:10 pm

2 stops24h 10m

Phnom Penh Pochentong

Tue 11/11

11:45 pm-1:45 pm

2 stops29h 00m

$883

San JosePhnom Penh

SJC - PNH

SJCPNH

San Jose

Sat 9/13

8:12 pm-10:10 pm

2 stops35h 58m

Phnom Penh Pochentong

Sat 9/20

11:30 pm-7:13 pm

2 stops33h 43m

$893

San JosePhnom Penh

SJC - PNH

SJCPNH

San Jose

Wed 8/13

10:32 am-9:50 am

2 stops33h 18m

Phnom Penh Pochentong

Mon 8/25

5:10 pm-2:15 pm

2 stops35h 05m

$955

San JosePhnom Penh

SJC - PNH

SJCPNH

San Jose

Mon 8/11

7:57 pm-9:50 am

2 stops23h 53m

Phnom Penh Pochentong

Mon 8/25

5:10 pm-2:15 pm

2 stops35h 05m

$957

San JosePhnom Penh

SJC - PNH

SJCPNH

San Jose

Sat 9/13

7:00 am-11:15 pm

2 stops26h 15m

Phnom Penh Pochentong

Fri 9/19

12:10 am-2:45 pm

2 stops28h 35m

$968

San JosePhnom Penh

SJC - PNH

SJCPNH

San Jose

Sat 10/4

7:50 pm-10:55 pm

2 stops37h 05m

Phnom Penh Pochentong

Fri 10/31

11:55 pm-8:00 pm

2 stops34h 05m

$995

San JosePhnom Penh

SJC - PNH

SJCPNH

San Jose

Sun 8/10

1:02 pm-10:55 pm

2 stops43h 53m

Phnom Penh Pochentong

Mon 8/25

11:55 pm-7:00 pm

2 stops33h 05m

$1,075

San JosePhnom Penh

SJC - PNH

SJCPNH

San Jose

Sat 8/30

3:00 pm-11:15 am

2 stops30h 15m

Phnom Penh Pochentong

Sat 9/13

12:35 pm-10:43 pm

2 stops24h 08m

$1,162

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phnom Penh from

How to get the cheapest flight ticket from San Jose to Phnom Penh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Jose to Phnom Penh Pochentong?

Korean Air, Cathay Pacific, and China Airlines are the most popular carriers operating from San Jose to Phnom Penh Pochentong

What airlines fly to Phnom Penh?

EVA Air, Cathay Pacific and China Airlines are the top three most popular airlines that fly to Phnom Penh from San Jose according to our data. EVA Air is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Phnom Penh. Keep in mind that there are 9 different airlines that fly to Phnom Penh on a routine basis, so you have a few additional options to choose from.

When to book flights from San Jose to Phnom Penh

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose to Phnom Penh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose to Phnom Penh (SJC to PNH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose to Phnom Penh

Best Price Found

$418

Fastest flight time

23h 10m

Direct flights

None

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from San Jose in the past 72 hours is $418. The best round-trip flight deal from San Jose to Phnom Penh found on momondo in the last 72 hours is $799.
The fastest flight from San Jose to Phnom Penh takes 23h 10m
There are no direct flights from San Jose to Phnom Penh. Popular non-direct route for this connection is San Jose Airport - Phnom Penh Pochentong Airport.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)
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  • How far is San Jose to Phnom Penh Pochentong by plane?

    There are 7892.4 mi between San Jose and Phnom Penh Pochentong. A reasonable flight in good conditions will take 23h 53m.

  • When did momondo last update prices for flights from San Jose Airport to Phnom Penh Pochentong Airport?

    Prices for flights from San Jose Airport to Phnom Penh Pochentong Airport are refreshed on a daily basis.

  • How old do you have to be to fly from San Jose Airport to Phnom Penh Pochentong Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Phnom Penh Pochentong Airport.

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The required travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phnom Penh Pochentong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Phnom Penh?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Jose to Phnom Penh for you.

Can I find flights from San Jose to Phnom Penh with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Phnom Penh from San Jose with this policy.

How can momondo help me find flights from San Jose to Phnom Penh?

Once all potential San Jose to Phnom Penh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Jose to Phnom Penh right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Phnom Penh, momondo offers a useful price alert feature which will track prices for flights to Phnom Penh from San Jose and alert you when they change.

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