Which airports can I use when flying from Los Angeles to Phnom Penh?

Flights from Los Angeles to Phnom Penh usually depart from Los Angeles (LAX) and arrive at Phnom Penh Techo Intl (KTI).

Which cabin classes can I book on flights from Los Angeles to Phnom Penh?

Only Economy Class is available on flights from Los Angeles to Phnom Penh.

Which airports do connecting flights from Los Angeles to Phnom Penh pass through?

One-stop flights from Los Angeles to Phnom Penh most commonly connect through: • Hong Kong Intl (HKG) – 27% of one-stop connections • Singapore Changi (SIN) – 26% of one-stop connections • Taipei City Taiwan Taoyuan Intl (TPE) – 24% of one-stop connections • Incheon Intl (ICN) – 11% of one-stop connections

Can I save money by using flexible dates for flights from Los Angeles to Phnom Penh?

Yes. Flexible dates can save you up to 18% on flights from Los Angeles to Phnom Penh. Sunday is the cheapest departure day at C$ 1,273 round-trip on average, while Saturday is the most expensive at C$ 1,548, a difference of C$ 275. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How expensive are last-minute Los Angeles to Phnom Penh flights?

Last-minute fares on this route (booked within two weeks of departure) run 16% above the C$ 1,391 route average. Book 19 weeks before departure for the lowest fares.

How long does a flight from Los Angeles to Phnom Penh take?

A direct flight from Los Angeles to Phnom Penh takes 00m, covering 21,242 km.

Do I need a passport to fly from Los Angeles to Phnom Penh?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Los Angeles to Phnom Penh looking right now?

One-way fares from Los Angeles to Phnom Penh are currently lower than usual. Average one-way flight prices are about C$ 657, which is 12% below the typical average for this route.

How much time can I save by choosing a different layover airport when travelling from Los Angeles to Phnom Penh?

Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 19h 58m, compared with 20h via Hong Kong Intl (HKG) and 20h 41m via Guangzhou Baiyun (CAN).

What is the time difference between Los Angeles and Phnom Penh?

Phnom Penh is 14 hours ahead of Los Angeles (Indochina Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Los Angeles to Phnom Penh flight?

Round-trip flights from Los Angeles to Phnom Penh range from C$ 1,113 to C$ 1,760, with an average of C$ 1,391 over the past 12 months. Anything below C$ 1,113 counts as a good deal.

How much is a round-trip flight from Los Angeles to Phnom Penh?

Round-trip flights from Los Angeles to Phnom Penh typically range from C$ 1,113 to C$ 1,760. The lowest price found in the past 5 days was C$ 1,147, on Korean Air.

What's the cheapest day of the week to fly from Los Angeles to Phnom Penh?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Los Angeles to Phnom Penh. It’s 9% cheaper than the average day, while Saturday is the most expensive, with prices 11% higher.

What is the cheapest month to fly from Los Angeles to Phnom Penh?

•August is the cheapest month to fly from Los Angeles to Phnom Penh at C$ 1,029 round-trip. •June (C$ 1,905) and July (C$ 1,791) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 85% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Los Angeles to Phnom Penh the cheapest?

Flights from Los Angeles to Phnom Penh are cheapest 19 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Which airline is the cheapest to fly from Los Angeles to Phnom Penh?

Korean Air (C$ 1,147) and Delta (C$ 1,163) are the cheapest airlines to fly round-trip from Los Angeles to Phnom Penh according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Los Angeles to Phnom Penh?

Hong Kong Intl (HKG) is the most popular layover for the Los Angeles to Phnom Penh route. 27% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via HKG.

What is the cheapest layover airport when flying from Los Angeles to Phnom Penh?

Flights via Shenzhen (SZX) offer the most affordable fares, with an average round-trip price of C$ 941. Based on KAYAK data over the past 3 months.

When flying from Los Angeles to Phnom Penh, which airport offers the shortest layover?

Hong Kong Intl (HKG) had the shortest average connection time for Los Angeles to Phnom Penh layovers at 11h over the past three months.

C$ 589 CHEAP FLIGHTS from Los Angeles to Phnom Penh (LAX - KTI)

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

C$ 1,147

Typical prices: C$ 1,113-C$ 1,760

Korean Air

Thu 25/1Fri 9/2

LAX - KTI • 1 stop

Cheapest one-way flights

C$ 589

Typical prices: C$ 560-C$ 1,100

Korean Air

Thu 15/2

LAX - KTI • 2 stops

Direct flights

Not available

There are currently no direct flights between Los Angeles and Phnom Penh. You'll need to take a connecting flight to reach the destination.

Insights

When to book

19 weeks

in advance

Our data shows that travellers who book at least 19 weeks in advance save around 28% compared to booking last minute.

Insights

When to travel

August

Cheapest • 26% price drop

June

Most popular

Good to know

Top layover airports

Shenzhen (SZX)

Cheapest • Avg C$ 941 (round-trip)

Taipei City Taiwan Taoyuan Intl (TPE)

Shortest trip • 19h 58m (one-way)

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Phnom Penh!

Flight Deals

Cheap Flights from Los Angeles to Phnom Penh (LAX-KTI)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Los Angeles to Phnom Penh

Mon, 25 Jan - Sun, 7 Feb

11:00 a.m. - 10:45 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

20h 45m1 stop Incheon Intl

12:10 a.m. - 1:45 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

28h 35m1 stop Incheon Intl

C$ 1,147Korean Air

3+ days ago

Mon, 4 Jan - Wed, 20 Jan

3:40 p.m. - 10:45 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

40h 05m2 stops Las Vegas Harry Reid Intl Incheon Intl

12:10 a.m. - 8:30 a.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

23h 20m1 stop Incheon Intl

C$ 1,156Korean Air

3+ days ago

Mon, 25 Jan - Sun, 7 Feb

7:35 a.m. - 10:45 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

24h 10m2 stops Seattle/Tacoma Intl Incheon Intl

12:10 a.m. - 8:43 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

35h 33m2 stops Incheon Intl Seattle/Tacoma Intl

C$ 1,163Delta

3+ days ago

Mon, 4 Jan - Wed, 27 Jan

3:40 p.m. - 10:45 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

40h 05m2 stops Las Vegas Harry Reid Intl Incheon Intl

12:10 a.m. - 2:50 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

29h 40m2 stops Incheon Intl Seattle/Tacoma Intl

C$ 1,172Korean Air

3+ days ago

Wed, 21 Oct - Mon, 26 Oct

10:10 a.m. - 10:25 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

22h 15m1 stop Incheon Intl

12:25 a.m. - 7:40 a.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

21h 15m1 stop Incheon Intl

C$ 1,196Asiana Airlines

1 day ago

Thu, 7 Jan - Sun, 24 Jan

9:00 a.m. - 11:15 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

23h 15m1 stop Incheon Intl

12:25 a.m. - 3:40 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

30h 15m1 stop Incheon Intl

C$ 1,210Asiana Airlines

3+ days ago

Fri, 29 Jan - Mon, 8 Feb

11:00 a.m. - 10:45 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

20h 45m1 stop Incheon Intl

12:10 a.m. - 1:45 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

28h 35m1 stop Incheon Intl

C$ 1,219Korean Air

3+ days ago

Thu, 4 Feb - Sun, 7 Feb

11:00 a.m. - 10:45 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

20h 45m1 stop Incheon Intl

12:10 a.m. - 10:52 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

37h 42m2 stops Incheon Intl Seattle/Tacoma Intl

C$ 1,226Korean Air

3+ days ago

Thu, 7 Jan - Tue, 19 Jan

11:35 a.m. - 10:45 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

44h 10m2 stops Seattle/Tacoma Intl Incheon Intl

12:10 a.m. - 8:30 a.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

23h 20m1 stop Incheon Intl

C$ 1,227Korean Air

3+ days ago

Mon, 25 Jan - Sat, 6 Feb

7:35 a.m. - 10:45 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

24h 10m2 stops Seattle/Tacoma Intl Incheon Intl

12:10 a.m. - 5:11 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

32h 01m2 stops Incheon Intl Seattle/Tacoma Intl

C$ 1,234Delta

3+ days ago

Recent last minute flight deals from Los Angeles to Phnom Penh

Mon, 12 Oct - Sun, 8 Nov

7:15 a.m. - 10:15 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

25h 00m2 stops Salt Lake City Incheon Intl

12:10 a.m. - 8:40 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

35h 30m2 stops Incheon Intl Seattle/Tacoma Intl

C$ 1,583Delta

2 days ago

Mon, 12 Oct - Sat, 7 Nov

7:15 a.m. - 10:15 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

25h 00m2 stops Salt Lake City Incheon Intl

12:10 a.m. - 5:10 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

32h 00m2 stops Incheon Intl Seattle/Tacoma Intl

C$ 1,655Delta

2 days ago

Mon, 12 Oct - Sun, 8 Nov

7:15 a.m. - 10:15 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

25h 00m2 stops Salt Lake City Incheon Intl

12:10 a.m. - 8:40 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

35h 30m2 stops Incheon Intl Seattle/Tacoma Intl

C$ 1,717Delta

3+ days ago

Mon, 12 Oct - Sat, 7 Nov

7:15 a.m. - 10:15 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

25h 00m2 stops Salt Lake City Incheon Intl

12:10 a.m. - 5:10 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

32h 00m2 stops Incheon Intl Seattle/Tacoma Intl

C$ 1,789Delta

3+ days ago

Mon, 12 Oct - Sun, 8 Nov

7:15 a.m. - 10:15 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

25h 00m2 stops Salt Lake City Incheon Intl

12:10 a.m. - 8:40 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

35h 30m2 stops Incheon Intl Seattle/Tacoma Intl

C$ 1,821Delta

3+ days ago

Tue, 13 Oct - Sat, 24 Oct

12:05 a.m. - 12:55 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

22h 50m2 stops Taipei City Taiwan Taoyuan Intl Ho Chi Minh City

11:25 a.m. - 8:45 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

23h 20m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl

C$ 2,171Multiple Airlines

15 hours ago

Wed, 14 Oct - Sat, 24 Oct

9:22 a.m. - 4:15 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

40h 53m3 stops Houston George Bush Intcntl Doha Hamad Intl Ho Chi Minh City

5:40 p.m. - 1:50 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

34h 10m2 stops Ho Chi Minh City Doha Hamad Intl

C$ 2,647Qatar Airways

15 hours ago

Mon, 12 Oct - Mon, 9 Nov

3:29 p.m. - 4:15 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

34h 46m3 stops New York John F Kennedy Intl Doha Hamad Intl Ho Chi Minh City

5:10 p.m. - 6:15 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

40h 05m3 stops Ho Chi Minh City Doha Hamad Intl San Francisco

C$ 2,661Qatar Airways

19 hours ago

Sun, 11 Oct - Sun, 22 Nov

3:29 p.m. - 4:15 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

34h 46m3 stops New York John F Kennedy Intl Doha Hamad Intl Ho Chi Minh City

5:10 p.m. - 4:32 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

38h 22m3 stops Ho Chi Minh City Doha Hamad Intl San Francisco

C$ 2,718Qatar Airways

3+ days ago

Wed, 14 Oct - Sat, 24 Oct

9:22 a.m. - 4:15 p.m.LAX Los Angeles-KTI Phnom Penh Techo Intl

40h 53m3 stops Houston George Bush Intcntl Doha Hamad Intl Ho Chi Minh City

5:40 p.m. - 7:33 p.m.KTI Phnom Penh Techo Intl-LAX Los Angeles

39h 53m3 stops Ho Chi Minh City Doha Hamad Intl Seattle/Tacoma Intl

C$ 2,748Qatar Airways

15 hours ago

Booking Insights

Price, demand, and travel trends for Los Angeles to Phnom Penh flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Los Angeles to Phnom Penh? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Los Angeles to Phnom Penh departing in january.
What's the cheapest day of the week to fly from Los Angeles to Phnom Penh?: Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Los Angeles to Phnom Penh. It’s 9% cheaper than the average day, while Saturday is the most expensive, with prices 11% higher.
What is the cheapest month to fly from Los Angeles to Phnom Penh? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Los Angeles to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.: •August is the cheapest month to fly from Los Angeles to Phnom Penh at C$ 1,029 round-trip.
•June (C$ 1,905) and July (C$ 1,791) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 85% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
When are flights from Los Angeles to Phnom Penh the cheapest?: Flights from Los Angeles to Phnom Penh are cheapest 19 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Low season	March
High season	June
Cheapest flight	C$ 589

Beat the crowds with an average 18% drop in traveller numbers.

The most popular month to fly with an average 71% increase in traveller numbers.

One-way flight from Los Angeles to Phnom Penh

When to book flights from Los Angeles to Phnom Penh

Are your dates flexible? Find out the best times to travel from Los Angeles to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Los Angeles to Phnom Penh?
Only Economy Class is available on flights from Los Angeles to Phnom Penh.
How long does a flight from Los Angeles to Phnom Penh take?
A direct flight from Los Angeles to Phnom Penh takes 00m, covering 21,242 km.
Do I need a passport to fly from Los Angeles to Phnom Penh?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Los Angeles to Phnom Penh flight?
Round-trip flights from Los Angeles to Phnom Penh range from C$ 1,113 to C$ 1,760, with an average of C$ 1,391 over the past 12 months. Anything below C$ 1,113 counts as a good deal.
How expensive are last-minute Los Angeles to Phnom Penh flights?
Last-minute fares on this route (booked within two weeks of departure) run 16% above the C$ 1,391 route average. Book 19 weeks before departure for the lowest fares.
How are flight prices from Los Angeles to Phnom Penh looking right now?
One-way fares from Los Angeles to Phnom Penh are currently lower than usual. Average one-way flight prices are about C$ 657, which is 12% below the typical average for this route.
Which airports can I use when flying from Los Angeles to Phnom Penh?
Flights from Los Angeles to Phnom Penh usually depart from Los Angeles (LAX) and arrive at Phnom Penh Techo Intl (KTI).
Which airports do connecting flights from Los Angeles to Phnom Penh pass through?
One-stop flights from Los Angeles to Phnom Penh most commonly connect through:

• Hong Kong Intl (HKG) – 27% of one-stop connections
• Singapore Changi (SIN) – 26% of one-stop connections
• Taipei City Taiwan Taoyuan Intl (TPE) – 24% of one-stop connections
• Incheon Intl (ICN) – 11% of one-stop connections
Can I save money by using flexible dates for flights from Los Angeles to Phnom Penh?
Yes. Flexible dates can save you up to 18% on flights from Los Angeles to Phnom Penh. Sunday is the cheapest departure day at C$ 1,273 round-trip on average, while Saturday is the most expensive at C$ 1,548, a difference of C$ 275.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport when travelling from Los Angeles to Phnom Penh?
Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 19h 58m, compared with 20h via Hong Kong Intl (HKG) and 20h 41m via Guangzhou Baiyun (CAN).
What is the time difference between Los Angeles and Phnom Penh?
Phnom Penh is 14 hours ahead of Los Angeles (Indochina Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Sunday departure and avoid flying on Saturday. On this route, Sunday flights average C$ 1,273, about C$ 275 less than Saturday fares (18% savings) based on the last 12 months.
For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
If you can choose when to travel, plan your Los Angeles to Phnom Penh trip for August. Fares historically average C$ 1,029 round-trip in that month – typically C$ 876 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Los Angeles to Phnom Penh

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Other destinations

Complete your trip to Phnom Penh with a hotel stay or car rental

Hotels in Phnom Penh

Vacations in Phnom Penh

LAX - KTI

C$ 589 Find Cheap Flights from Los Angeles to Phnom Penh – Compare and Save

Everything you should know

Cheap Flights from Los Angeles to Phnom Penh (LAX-KTI)

Recent round-trip flight deals from Los Angeles to Phnom Penh

Recent one-way flight deals from Los Angeles to Phnom Penh

Recent last minute flight deals from Los Angeles to Phnom Penh

Price, demand, and travel trends for Los Angeles to Phnom Penh flights

How much is a round-trip flight from Los Angeles to Phnom Penh?

What's the cheapest day of the week to fly from Los Angeles to Phnom Penh?

What is the cheapest month to fly from Los Angeles to Phnom Penh?

When are flights from Los Angeles to Phnom Penh the cheapest?

Which airline is the cheapest to fly from Los Angeles to Phnom Penh?

What’s the most popular layover airport when flying from Los Angeles to Phnom Penh?

What is the cheapest layover airport when flying from Los Angeles to Phnom Penh?

When flying from Los Angeles to Phnom Penh, which airport offers the shortest layover?

Key details for Los Angeles to Phnom Penh flights

Low season

High season

Cheapest flight

When to book flights from Los Angeles to Phnom Penh

Your Los Angeles to Phnom Penh flight questions, answered

Your guide to booking Los Angeles to Phnom Penh flights

More options for your flight from Los Angeles to Phnom Penh

Complete your trip to Phnom Penh with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Los Angeles to Phnom Penh

Find direct flights to and from Los Angeles and Phnom Penh

Flights to other popular destinations