$450 Find Cheap Flights from Cambodia to the United States

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Useful Info

What is the cheapest month to fly from Cambodia to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Cambodia to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cambodia to the United States is June, when tickets cost $1,107 (return) on average. On the other hand, the most expensive months are August and April, when the average cost of round-trip tickets is $1,510 and $1,484 respectively.


Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$450
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Phnom Penh to Los Angeles

FAQs for booking flights from Cambodia to the United States

  • How does KAYAK find such low prices on flights from Cambodia to the United States?

    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 Cambodia to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cambodia to the United States 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 Cambodia to the United States?

    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 from Cambodia to the United States with an airline and back with another airline.

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

    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 from Cambodia to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to the United States?

    Based on KAYAK data, the cheapest day to fly to the United States is Tuesday where round-trip tickets can be as cheap as $1,168. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,427 on average.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $1,266 on average. Morning departures are around 12% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,416.

Reviews of the top 5 airlines serving from Cambodia to the United States

 
Need help choosing which airline to fly with from Cambodia to the United States? 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
EVA AirOverall score based on 1214 reviews
8.1Food
8.0Entertainment
8.6Crew
8.3Comfort
8.4Boarding
Airline reviews

Excellent service from check in to boarding the crew is so pleasant to asked

10.0 ExcellentAnonymous, Jul 2025MNL - TPE
Read more EVA Air reviews

Excellent service from check in to boarding the crew is so pleasant to asked

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

First time traveling with EVA.. great experience in economy class... Personnel very friendly..

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

seats are pitched well. you don't feel too tight.

For the price, it was better than other airlines; quality of food and service was very good.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

The staff was marvelous. The entertainment options were terrible, old or 2nd rate movies. I was unable to entertain myself for 18 hours-it made it seem even longer. Note: I thought about upgrading but your information about what was included was unclear. Are the seats bigger? Are there current moves? What kind of food do you get? Would the upgrade compare to Delta? Just saying the upgrade is better didn’t convince me and I regret not flying Delta.

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

Better organization of boarding procedures. Terrible leadership guiding people to gates.

I did not like how the plane landed. It was not smooth.

China Airlines crews are very excellent doing their job. Very friendly and hardworking. I will always choose China Airlines over and over. Thank you all for making my flight comfortable. God bless to all the staff. :)

Staff was so nice and very helpful with directions aswell!

It was our first time flying with China Airlines and had a very nice experience. The airline staff & crews both on the ground and air were very nice. Food on the plane was very good. Will recommend it to family and friends.

Not great, will likely try to fly another or maybe I should have upgraded my ticket? Needed Air…

My ticket did not indication which group I was in for boarding; the gate attended help me

Very routh cabin crew food is only 2 meals for 13 hours fry with them They should get better training how to service good super routh language and talking with customer

I would like to commend the staff from this flight. They all looked happy and I can tell they love what they are doing and constantly smiling while serving the passengers. Special mention to the guy FA in our section. I did not get his name but he is so far the best F.A I have ever encountered!

staff are super nice and effiecient! It was a very comfortable and relaxing flight

Love flying Asiana. Been using it for over a decade now.

Coming back to America was a peaceful flight everyone and everything was perfect

I had a bad experience coming from America to Thailand. On my connecting flight my check in suitcase was not put on the departing aircraft, I received my suitcase 24 hours after arriving in Bangkok and when I open my luggage my hand swelled up. The next morning when I put on an outfit from my suitcase my face swelled up and became numb. My entire vacation was ruined it seems that some kind of chemical was sprayed into suitcase and ruined my clothes and got me sick. The staff at my hotel called the airline and spoke to someone and they told me to file a complaint and gave my a website to do so. I did not file a complaint I felt like it would have fell on death ears. I had to throw away my brand new vacation clothes and suitcase and I had the worst vacation ever due to this happening to me.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Entertainment for kids was good. Good was terrible, needs lots of work.

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

If I had blood clots, that window seat would've killed me for certain.

They ran out of food and were offering random food to passengers.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

The flight was delayed for 30 mins. The overall experience was good.

The economy seats are much indeed roomier. Meals needs improvement.

Book cheap flights from Cambodia to the United States

Recent round-trip flight deals

9/4Thu
1 stopPhilippine Airlines
33h 25mPNH-LAX
10/3Fri
1 stopPhilippine Airlines
21h 25mLAX-PNH
$690
8/26Tue
1 stopPhilippine Airlines
33h 35mPNH-SFO
9/17Wed
1 stopPhilippine Airlines
34h 20mSFO-PNH
$691
12/14Sun
1 stopAsiana Airlines
30h 05mPNH-SFO
12/27Sat
1 stopAsiana Airlines
32h 25mSFO-PNH
$838
12/16Tue
1 stopAsiana Airlines
30h 05mPNH-SFO
12/26Fri
1 stopAsiana Airlines
32h 25mSFO-PNH
$844
9/5Fri
1 stopKorean Air
30h 05mPNH-LAX
10/3Fri
1 stopKorean Air
19h 30mLAX-PNH
$849
9/5Fri
1 stopKorean Air
24h 10mPNH-LAX
10/3Fri
1 stopKorean Air
19h 30mLAX-PNH
$851
8/27Wed
1 stopCathay Pacific
25h 30mPNH-SFO
9/16Tue
1 stopCathay Pacific
19h 55mSFO-PNH
$917
9/10Wed
1 stopCathay Pacific
25h 10mPNH-LAX
9/19Fri
1 stopCathay Pacific
19h 45mLAX-PNH
$917
9/5Fri
1 stopEVA Air
22h 20mPNH-LAX
10/2Thu
1 stopEVA Air
21h 00mLAX-PNH
$1,088
9/5Fri
1 stopEVA Air
18h 05mPNH-LAX
10/2Thu
1 stopEVA Air
20h 25mLAX-PNH
$1,089

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Recent one-way flight deals

9/23Tue
1 stopXiamenAir
21h 40mPNH-LAX
$450
9/30Tue
1 stopPhilippine Airlines
22h 30mPNH-LAX
$460
9/5Fri
1 stopKorean Air
24h 10mPNH-LAX
$529
9/21Sun
1 stopKorean Air
30h 05mPNH-LAX
$575
12/17Wed
1 stopChina Airlines
22h 50mPNH-LAX
$637
8/3Sun
1 stopChina Airlines
20h 50mPNH-JFK
$760
8/12Tue
1 stopEVA Air
18h 00mPNH-SFO
$776
7/26Sat
1 stopEVA Air
32h 45mPNH-SFO
$784
1/5Mon
1 stopCathay Pacific
36h 45mPNH-SFO
$918
8/6Wed
1 stopCathay Pacific
22h 35mPNH-BOS
$1,186

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Last minute flights to the United States

Last minute flight, train and bus deals

7/18Fri
multi-stop
32h 45mPNH-SFO
9/10Wed
multi-stop
21h 30mSFO-PNH
$1,078
7/18Fri
multi-stopCathay Pacific
18h 25mPNH-SFO
9/10Wed
multi-stopCathay Pacific
26h 15mSFO-PNH
$1,112
7/18Fri
multi-stopEVA Air
32h 45mPNH-SFO
9/10Wed
multi-stopEVA Air
19h 50mSFO-PNH
$1,138
7/17Thu
multi-stopPhilippine Airlines
33h 35mPNH-SFO
9/11Thu
multi-stopPhilippine Airlines
34h 20mSFO-PNH
$1,176
7/17Thu
multi-stopPhilippine Airlines
33h 35mPNH-SFO
9/11Thu
multi-stopPhilippine Airlines
34h 20mSFO-PNH
$1,228
7/17Thu
multi-stopEVA Air
35h 10mPNH-PDX
8/4Mon
multi-stopEVA Air
51h 20mPDX-PNH
$1,282
7/19Sat
multi-stopAsiana Airlines
34h 05mPNH-JFK
8/8Fri
multi-stopAsiana Airlines
23h 00mJFK-PNH
$1,540
7/19Sat
multi-stopAsiana Airlines
34h 05mPNH-JFK
8/7Thu
multi-stopAsiana Airlines
34h 25mJFK-PNH
$1,543
7/15Tue
multi-stopKorean Air
21h 50mPNH-BOS
10/13Mon
multi-stopKorean Air
22h 15mBOS-PNH
$1,740
7/18Fri
multi-stopKorean Air
36h 46mPNH-JFK
8/5Tue
multi-stopKorean Air
21h 50mJFK-PNH
$1,759

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Everything you need to know for your flight to the United States

Cabin class types available on flights to the United States

Cabin classes available on flights to the United States. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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