Cambodia

$310+ Cheap flights from the United States to Cambodia

LAX — KTI
Dec 4 — Dec 111
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Find cheap flights from USA to Cambodia with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from USA to Cambodia

Cheapest flights from USA to Cambodia

Tue 11/108:55 pm -
2 stops35h 15m
Tue 4/2012:15 pm -
1 stop20h 45m
Deal found 10/31$727
Tue 11/108:55 pm -
1 stop22h 45m
Tue 4/1312:15 pm -
1 stop20h 45m
Deal found 10/31$729
Tue 11/178:55 pm -
2 stops35h 15m
Mon 11/3012:25 am -
2 stops33h 10m
Deal found 11/1$731
Sun 11/2911:30 am -
1 stop21h 45m
Wed 12/91:25 am -
1 stop22h 40m
Deal found 11/4$734
Tue 11/108:55 pm -
2 stops35h 15m
Mon 12/2112:25 am -
2 stops33h 10m
Deal found 10/31$737
Tue 11/108:55 pm -
2 stops35h 15m
Wed 12/211:40 am -
2 stops46h 20m
Deal found 10/30$741
Sun 11/81:20 pm -
2 stops30h 20m
Tue 11/2411:40 am -
1 stop21h 55m
Deal found 11/1$745
Tue 12/298:55 pm -
2 stops35h 15m
Tue 2/911:40 am -
1 stop21h 55m
Deal found 11/2$750
Tue 11/1710:55 pm -
1 stop27h 10m
Thu 12/2412:50 pm -
1 stop21h 10m
Deal found 11/1$752
Sun 11/2911:30 am -
2 stops41h 35m
Sun 12/69:05 pm -
2 stops27h 00m
Deal found 10/31$803
Tue 11/173:00 pm -
1 stop39h 20m
Wed 2/38:15 am -
1 stop42h 45m
Deal found 11/2$835
Sun 11/810:40 pm -
1 stop34h 40m
Sat 12/51:20 am -
1 stop33h 25m
Deal found 11/4$848

Find flight deals from USA to Cambodia

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$725
(KAYAK)

One-way from

$315
(oojo)

Popular in

June

Cheapest in

November

Average price

$959
Provider with most accurate pricing for New York (NYC)-Phnom Penh Techo Intl flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Phnom Penh Techo Intl flights.
From USA to Cambodia
One-way flight from USA to Cambodia
Highest demand for flights based on searches. 16% potential increase in price ($240 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from the United States to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSiem Reap

LAX Los Angeles - SAI Siem Reap–Angkor Intl

LAXSAI

Los Angeles

Wed 1/20

7:50 pm-4:00 pm

1 stop29h 10m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$359

Los AngelesSiem Reap

LAX Los Angeles - SAI Siem Reap–Angkor Intl

LAXSAI

Los Angeles

Fri 2/19

10:05 pm-4:00 pm

1 stop26h 55m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$379

San FranciscoPhnom Penh

SFO San Francisco - KTI Phnom Penh Techo Intl

SFOKTI

San Francisco

Thu 1/21

11:00 pm-11:45 pm

1 stop33h 45m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$410
Quickest round-trip

San FranciscoPhnom Penh

SFO San Francisco - KTI Phnom Penh Techo Intl

SFOKTI

San Francisco

Wed 2/3

11:45 am-10:40 pm

1 stop19h 55m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$422

San FranciscoPhnom Penh

SFO San Francisco - KTI Phnom Penh Techo Intl

SFOKTI

San Francisco

Wed 2/3

6:05 am-10:40 pm

2 stops25h 35m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$425

San FranciscoPhnom Penh

SFO San Francisco - KTI Phnom Penh Techo Intl

SFOKTI

San Francisco

Wed 3/17

1:00 pm-10:40 pm

2 stops43h 40m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$428

SeattlePhnom Penh

SEA Seattle/Tacoma Intl - KTI Phnom Penh Techo Intl

SEAKTI

Seattle/Tacoma Intl

Fri 3/12

8:40 am-1:45 pm

1 stop38h 05m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$436

Los AngelesPhnom Penh

LAX Los Angeles - KTI Phnom Penh Techo Intl

LAXKTI

Los Angeles

Tue 11/17

11:05 am-5:45 pm

1 stop39h 40m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$440

Los AngelesPhnom Penh

LAX Los Angeles - KTI Phnom Penh Techo Intl

LAXKTI

Los Angeles

Wed 11/25

11:05 am-10:25 am

1 stop32h 20m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$440

Los AngelesPhnom Penh

LAX Los Angeles - KTI Phnom Penh Techo Intl

LAXKTI

Los Angeles

Tue 11/24

11:05 am-10:25 am

1 stop32h 20m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from USA to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from USA with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from the United States to Cambodia

What is the cheapest month to book a flight from USA to Cambodia?

Currently, September is the cheapest month in which you can book a flight from USA to Cambodia (average of $896). Flying from USA to Cambodia in June is currently the most expensive (average of $1,456). 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.

How far ahead should I book a flight from USA to Cambodia?

The best time to book flights from USA to Cambodia is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Cambodia

See what other customers who have flown with EVA Air,Korean Air, andSingapore Airlines from the United States to Cambodia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Related info for your journey

  • How long is the flight from USA to Cambodia?

    Korean Air, Delta, and Asiana Airlines can get you from USA to Cambodia in just under 32h 55m. Your travel time can differ by up to 10h 47m. The distance from USA to Cambodia is about 8202 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Cambodia one-way?

    The cheapest airlines for a one-way flight from USA to Cambodia are Asiana Airlines ($228), Korean Air ($232), and Delta ($258).

  • Can I find deals for flights from USA to Cambodia that include hotel bookings?

    Yes. In addition to deals on USA to Cambodia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Cambodia.

  • Can I find deals for business class flights from USA to Cambodia?

    Yes. Cheapflights offers flight deals from USA to Cambodia 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 USA to Cambodia?

    Currently, September is the cheapest month in which you can book a flight from USA to Cambodia (average of $896). Flying from USA to Cambodia in June is currently the most expensive (average of $1,456). 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

Top 10 airlines flying from USA to Cambodia

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$555Average$975FlexibilityNo cancel feeOn-time81%
Air ChinaCheapest$561Average$629FlexibilityNo cancel feeOn-time67%
China SouthernCheapest$588Average$774FlexibilityNo cancel feeOn-time69%
XiamenAirCheapest$592Average$735FlexibilityNo cancel feeOn-time49%
Cathay PacificCheapest$600Average$1,129FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$631Average$1,167FlexibilityNo cancel feeOn-time81%
China EasternCheapest$639Average$787FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$678Average$1,038FlexibilityNo cancel feeOn-time76%
DeltaCheapest$749Average$1,513FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$773Average$1,294FlexibilityNo cancel feeOn-time74%

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