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$502 Find Cheap Flights from San Francisco to Cambodia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Cambodia departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Cambodia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Phnom Penh
Phnom Penh2 stops$713

Good to know

Low season

August

High season

June

Cheapest flight

$502
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from San Francisco to Phnom Penh

FAQs - booking Cambodia flights

  • What can I do at PNH?

    If you have some time at PNH before your pick-up, there are various amenities that you can take advantage of. The airport features shower amenities at the Plaza Premium lounge that you can utilize to freshen up. Additionally, you can use the Rest ‘N Go massage chairs located on the Domestic and International levels in the Airside area.

  • Where can I grab something to eat while at PNH?

    Passengers who get hungry while at PNH can take advantage of the multiple dining options available at the airport. These food concessions include restaurants and cafes and are located in the airside and landside areas. However, most of these dining options are not open all around the clock.

  • Can I spend the night at SFO?

    In general, overnight campers encounter no issues, but they will need to look for comfortable chairs. Both landside and airside sleeping areas are present in Terminals 2 and 3. Near Baggage Claim #4 in Terminal 2, there are comfortable benches post-security in arrivals. There is enough room on each couch for two people if they get along. Despite the lack of announcements, carry a blanket. A few places airside have soft couches, but armrests are the norm at SFO.

  • Does SFO have a USO lounge?

    Active duty military personnel and their families can take advantage of the services and amenities at the USO lounge for free. This lounge is located in Terminal 1. It offers services such as maps and travel information, a nursery, an offsite shower, luggage storage facilities, an internet cafe, internet connectivity, fax, and discounted hotel amenities.

  • How does KAYAK find such low prices on flights from San Francisco to Cambodia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Cambodia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Cambodia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cambodia from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Cambodia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cambodia with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Cambodia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cambodia from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Cambodia

  • Morning departure is around 33% cheaper than an evening flight, on average*.
  • You can get to San Francisco International Airport (SFO) in approximately 20 minutes with a train. However, if you are looking for the most efficient means of transportation, choose to use a taxi which takes approximately 30 minutes to cover the same distance.
  • It is advisable for passengers flying through SFO to Cambodia to arrive at the airport at least 2 hours before the flight departure time. This way, you will have ample time to check-in and go through security checks.
  • Phnom Penh International Airport (PNH) is the major airport serving several international and domestic flights in Cambodia. Therefore, it is likely to be your arrival airport when flying from San Francisco to Cambodia. However, you can also fly into Seam Reap International airport (REP), which serves both domestic and international flights in Cambodia.
  • Both the departure and arrival airports are equipped with multiple lounges where passengers can unwind and relax while at the airports. These lounges offer many services and amenities, including flight monitor information, meals, drinks, comfortable seats and internet connectivity. However, you need to purchase a lounge pass at the door or have a lounge membership program to access them.
  • PNH airport is equipped with lactation suites where nursing mothers flying through the airport can nurse, pump milk and change baby diapers. These rooms offer privacy and are equipped with water dispensers, sinks, baby changing tables, electrical power outlets, rockers and comfortable seats. These facilities are located after the ticketing booth.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from San Francisco to Cambodia

Need help choosing which airline to fly with from San Francisco to Cambodia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1039 reviews
8.7Crew
8.2Entertainment
8.1Food
8.5Boarding
8.3Comfort
Airline reviews

Absolutely horrible. The fight member crew or not very friendly and the food was horrible.

2.0 MediocreAnonymous, Oct 2024CEB - ICN
Read more Korean Air reviews

Absolutely horrible. The fight member crew or not very friendly and the food was horrible.

It would be better if flight crew can clearly communicate in english. But they are kind and accommodating. Food is good, especially the sandwiches on the self-serving snack trays. They are better than the ones served. Boarding was organized.

So far one of the good one , whenever I go to Korea , I always use Korean airline .

They could have had more up to date movies/better choice of music.

Terrible experience will never fly Delta again. Delayed flight with total disorganization and inept crew who wouldn’t communicate.

Will try never to fly Delta international again. Flight delayed and staff completely inept in dealing with it. Would not communicate, rude, completely disorganized. Once we reached Seoul the staff there had no idea what to do with us and led us around the airport from one pointless line to another. They were clearly not told how to manage the situation even though they had hours to make a plan. Never again.

They texted me my gate number and then they texted me again it’s now boarding but in different gate, and the gate was so far from the gate they texted me earlier. I have to run just to get to my flight. They always do that.

My flight with Korean Air went quite well, I've flown with them for many years and have grown accustomed to their great service.

Overall, very uneventful and pleasant experience. Most importantly, no delays.

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

It was a good flight. I would highly recommend it to family and friends.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

The night flight was only 2/3 full, which is always a plus. Room to stretch out for sleeping. Gracious stewardesses, attentive, and slim/attractive (which is rare these days). Good food, and curtesy wine.with meals. Comfortable seats and decent leg room (economy class)

On time service. Seat comfort and the crew service very good .

Only one Hindi movie from LAvto Taipei and same movie from Taipei to Singapore Really horrible and we call it entertainment???

Food was ok. Could have been better. Entertainment was limited, especially for kids.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

The crew was very helpful. Food was prepared with great care and tasted wonderful. Movie selection was a bit limited. The bedding on the seat is a little too thin for sleeping.

• Crew obviously hate their job • We were placed in the very back of the airplane even though we checked in 4+hrs before our flight • We were given food but since we were in the back of the plane, we were rushed to throw it away. • This was the most unorganized boarding experience. They just called “Group 1” to board and after that, it was chaos. Everyone was confused and they only spoke in Chinese.

Their announcement was not quite clear in Chinese. The rest is pretty good.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

The food was the only thing that could have made the experience even better. Everything was stellar but the food. The staff was superb. I’ve been flying with ANA for years as my go-to and I think I may have found my new favorite. 😍

Short lay over. Seat assignment was terrible. Was traveling as a family and end up being seated separately. Will not use underpricer ever again.

Unable to set seat assignment. Got a call from presumably “China airlines representative” but was asking for an exorbitant amount for the seat assignment. Was traveling as a family end up being assigned to different seats as a result. Will never use underpricer again.

Not many selections for entertainment. Bulk head seats are no longer available with out fee at the counter. That’s pretty lame.

All of the staff were very helpful, polite I was very satisfied with China Airlines The food was normal for airlines but I’m sure they could do better

I would have liked to know how to order a special meal (for medical purposes) before the flight.

Staff very friendly and helpful Everything was clean and most important on time Unfortunately let down by the quality of the food Would be very happy to use them again

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

The seats were more narrow than at other lines. Food was mediocre (economy class)

The crew and their service was top notch, but the plane itself seemed to be on the older side and worn out. Also, the food could’ve been better. 9 out of 10.

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Excellent- a lot of food Disappointed with the premium economy pouch- did not have toothbrush and tooth paste or socks. Other airlines provide them

My daughter and I had a pleasant trip to Singapore. Reliable and on time.

Once again the meal served was delicious - we got chicken rice

The flight was very late, sitting on the plane for over an hour and missed our connecting flight from Singapore to LA. As senior citizens, we were rerouted to Copenhagen and then to LA. They should not do this to senior citizens. They should have given us a hotel voucher for a night, then catch a flight to LA the next day. Singapore Airlines should grant us some kind of credit for the next trip, if they want us to fly with them. I doubt if we will ever hear from them.

I loved the comfort of the flight and the hospitality of the flight attendants!

I was traveling with my 3 minor children, one leg I was seated two aisles behind them. On the longest leg I would have preferred sitting across the aisle from them, not behind. My youngest is 4yos. I understand airplane seating configurations are not the airlines problem but seating the one adult with a reservation apart from the minors was very difficult.

I was really impressed with the experience it was my first trip overseas. Nice staff

Not enough food for everyone. . Always run out of food when we ask

They charged me $900 to board my flight I already paid for just because I missed my previous flight. I do not recommend this airline by any means.

Bathroom was not cleaned as often as other airlines does. It was gross for a less than full flight capacity.

Rarely saw a flight attendant. Never received what I wanted from drink service. Twice I was told they would return with my order. I never saw the flight attendant again. I has requested a Moslem meal. I did not receive. It

From BOS to HK, the crew had pushed me to choose the pasta for meal multiple times. It was a bad experience. Without this, everything was good.

From Chicago to Hong Kong was great., but from Hong Kong to manila we had hard time looking for the gate of our connecting flight. There wasn’t hardly any sign.

Cathay Pacific helps me with the planning due to weather delays. Well planed flights.

Im now late to my appointment because of delayed flight

Dinner was served at the wrong time as soon as we boarded. Most were sleeping.. there was no food service carts for hours. We had to specifically ask for water, snacks etc. for the 15 hour plus flight, there should have been 3 meals served. Instead we only got the breakfast 1 hour before landing. Will try other airlines like Qatar for future travels.

Book cheap flights from San Francisco to Cambodia

Recent round-trip flight deals

3/13Thu
2 stopsChina Eastern
31h 00mSFO-PNH
3/28Fri
3 stopsChina Eastern
36h 55mPNH-SFO
$713
3/10Mon
1 stopCathay Pacific
19h 50mSFO-PNH
4/1Tue
1 stopCathay Pacific
20h 05mPNH-SFO
$749
3/17Mon
1 stopChina Airlines
20h 55mSFO-PNH
3/20Thu
1 stopChina Airlines
16h 30mPNH-SFO
$945
11/12Tue
1 stopChina Airlines
25h 35mSFO-PNH
12/12Thu
1 stopChina Airlines
16h 30mPNH-SFO
$950
11/14Thu
1 stopKorean Air
19h 45mSFO-PNH
12/3Tue
1 stopKorean Air
24h 45mPNH-SFO
$990
11/30Sat
1 stopEVA Air
20h 55mSFO-PNH
12/15Sun
1 stopEVA Air
32h 45mPNH-SFO
$1,060
1/25Sat
1 stopSingapore Airlines
41h 15mSFO-PNH
2/8Sat
1 stopSingapore Airlines
27h 55mPNH-SFO
$1,086
1/25Sat
1 stopSingapore Airlines
25h 30mSFO-PNH
2/8Sat
1 stopSingapore Airlines
27h 55mPNH-SFO
$1,087
4/3Thu
1 stopEVA Air
20h 50mSFO-PNH
4/18Fri
1 stopEVA Air
21h 15mPNH-SFO
$1,094
3/18Tue
1 stopKorean Air
19h 45mSFO-PNH
3/20Thu
1 stopKorean Air
24h 45mPNH-SFO
$1,096

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Recent one-way flight deals

2/21Fri
1 stopCathay Pacific
39h 20mSFO-PNH
$502
11/10Sun
1 stop
35h 05mSFO-PNH
$515
11/10Sun
2 stops
53h 45mSFO-PNH
$519
12/11Wed
1 stopChina Airlines
19h 55mSFO-PNH
$835
12/26Thu
2 stopsKorean Air
38h 40mSFO-PNH
$855
12/24Tue
2 stopsKorean Air
42h 50mSFO-PNH
$867
12/11Wed
1 stopEVA Air
32h 05mSFO-PNH
$880
11/23Sat
3 stopsSingapore Airlines
53h 25mSFO-PNH
$1,072
11/8Fri
1 stopEVA Air
32h 05mSFO-PNH
$1,267
11/8Fri
3 stopsSingapore Airlines
56h 41mSFO-PNH
$3,061

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Last minute flights from San Francisco to Cambodia

Last minute flight, train and bus deals

11/4Mon
multi-stopChina Eastern
20h 15mSFO-PNH
12/11Wed
multi-stopChina Eastern
23h 45mPNH-SFO
$789
11/4Mon
multi-stopChina Eastern
31h 00mSFO-PNH
12/12Thu
multi-stopChina Eastern
60h 55mPNH-SFO
$831
11/4Mon
multi-stopChina Eastern
20h 15mSFO-PNH
12/12Thu
multi-stopChina Eastern
60h 55mPNH-SFO
$832
11/4Mon
multi-stopChina Eastern
31h 00mSFO-PNH
12/12Thu
multi-stopChina Eastern
60h 55mPNH-SFO
$860
11/4Mon
multi-stop
27h 55mSFO-PNH
1/15Wed
multi-stop
26h 35mPNH-SFO
$934
11/4Mon
multi-stopChina Airlines
19h 55mSFO-PNH
12/12Thu
multi-stopChina Airlines
16h 30mPNH-SFO
$950
11/4Mon
multi-stop
31h 00mSFO-PNH
1/15Wed
multi-stop
18h 10mPNH-SFO
$1,076
11/4Mon
multi-stopAsiana Airlines
32h 50mSFO-PNH
1/14Tue
multi-stopAsiana Airlines
25h 00mPNH-SFO
$1,132
10/31Thu
multi-stopVietnam Airlines
28h 30mSFO-PNH
11/7Thu
multi-stopVietnam Airlines
62h 30mPNH-SFO
$6,260
10/31Thu
multi-stopVietnam Airlines
54h 55mSFO-PNH
11/7Thu
multi-stopVietnam Airlines
62h 30mPNH-SFO
$6,361

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Everything you need to know for your flight from San Francisco to Cambodia

Information on your arrival and departure airports