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

Flights from Raleigh to Phnom Penh usually depart from Raleigh-Durham (RDU) and arrive at Phnom Penh Techo Intl (KTI).

What cabin classes can I book on flights from Raleigh to Phnom Penh?

Two cabin classes are available on flights from Raleigh to Phnom Penh: • Economy Class • Business Class

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

Yes. Flexible dates can save you up to 27% on flights from Raleigh to Phnom Penh. Saturday is the cheapest departure day at $1,178 round-trip on average, while Wednesday is the most expensive at $1,592, a difference of $414. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from Raleigh 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.

Have flight prices from Raleigh to Phnom Penh changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,125 to $3,394. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Raleigh and Phnom Penh?

Phnom Penh is 11 hours ahead of Raleigh (Indochina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

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

Round-trip flights from Raleigh to Phnom Penh range from $1,193 to $1,678, with an average of $1,428 over the past 12 months. Anything below $1,193 counts as a good deal.

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

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Raleigh to Phnom Penh. It’s 18% cheaper than the average day, while Wednesday is the most expensive, with prices 11% higher.

Which airline is the cheapest to fly from Raleigh to Phnom Penh?

Qatar Airways ($1,294) and Etihad Airways ($1,314) are the cheapest airlines to fly round-trip from Raleigh to Phnom Penh according to KAYAK data over the last 5 days.

Cheap Flights from Raleigh to Phnom Penh | KAYAK

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Cheapest round-trip

$1,125

Typical prices: $1,193-$1,678

Multiple Airlines

Sun 11/4Sun 11/11

RDU - KTI • 2 stops

When to travel

August

Cheapest • 21% price drop

February

Most popular

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Flight Deals

Cheap Flights from Raleigh to Phnom Penh (RDU-KTI)

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

Round-trip

One-way

Recent round-trip flight deals from Raleigh to Phnom Penh

Wed, Nov 4 - Wed, Nov 11

6:06 pm - 10:25 amRDU Raleigh-Durham-KTI Phnom Penh Techo Intl

28h 19m2 stops Los Angeles Hong Kong Intl

7:05 pm - 5:06 pmKTI Phnom Penh Techo Intl-RDU Raleigh-Durham

34h 01m2 stops Hong Kong Intl Los Angeles

$1,125Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

4:00 pm - 10:25 amRDU Raleigh-Durham-KTI Phnom Penh Techo Intl

30h 25m3 stops Detroit Metropolitan Wayne County Dallas/Fort Worth Hong Kong Intl

2:00 pm - 10:49 pmKTI Phnom Penh Techo Intl-RDU Raleigh-Durham

44h 49m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson

$1,172Multiple Airlines

Sun, Jan 17 - Thu, Jan 28

11:09 am - 6:40 amRDU Raleigh-Durham-KTI Phnom Penh Techo Intl

31h 31m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

8:15 am - 6:40 pmKTI Phnom Penh Techo Intl-RDU Raleigh-Durham

46h 25m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,216Multiple Airlines

Sun, Jan 17 - Thu, Jan 28

5:18 pm - 3:25 pmRDU Raleigh-Durham-KTI Phnom Penh Techo Intl

34h 07m3 stops New York John F Kennedy Intl Doha Hamad Intl Ho Chi Minh City

5:10 pm - 11:35 pmKTI Phnom Penh Techo Intl-RDU Raleigh-Durham

42h 25m3 stops Ho Chi Minh City Doha Hamad Intl New York John F Kennedy Intl

$1,294Qatar Airways

Wed, Dec 30 - Thu, Mar 4

7:00 am - 6:40 amRDU Raleigh-Durham-KTI Phnom Penh Techo Intl

35h 40m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

8:15 am - 11:08 pmKTI Phnom Penh Techo Intl-RDU Raleigh-Durham

50h 53m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,314Etihad Airways

Wed, Dec 30 - Tue, Mar 2

7:00 am - 6:40 amRDU Raleigh-Durham-KTI Phnom Penh Techo Intl

35h 40m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

8:15 am - 3:19 pmKTI Phnom Penh Techo Intl-RDU Raleigh-Durham

43h 04m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,327Etihad Airways

Wed, Dec 30 - Wed, Mar 3

10:49 am - 6:40 amRDU Raleigh-Durham-KTI Phnom Penh Techo Intl

31h 51m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

8:15 am - 3:19 pmKTI Phnom Penh Techo Intl-RDU Raleigh-Durham

43h 04m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,376Etihad Airways

Mon, Dec 28 - Tue, Mar 2

7:11 pm - 5:45 pmRDU Raleigh-Durham-KTI Phnom Penh Techo Intl

34h 34m2 stops Dallas/Fort Worth Hong Kong Intl

7:05 pm - 7:45 pmKTI Phnom Penh Techo Intl-RDU Raleigh-Durham

36h 40m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,500Cathay Pacific

Thu, Dec 31 - Mon, Mar 1

9:28 am - 5:45 pmRDU Raleigh-Durham-KTI Phnom Penh Techo Intl

44h 17m2 stops Chicago O'Hare Intl Hong Kong Intl

7:05 pm - 10:41 pmKTI Phnom Penh Techo Intl-RDU Raleigh-Durham

39h 36m2 stops Hong Kong Intl Dallas/Fort Worth

$1,561Cathay Pacific

Thu, Dec 31 - Thu, Mar 4

9:28 am - 5:45 pmRDU Raleigh-Durham-KTI Phnom Penh Techo Intl

44h 17m2 stops Chicago O'Hare Intl Hong Kong Intl

11:45 am - 10:41 pmKTI Phnom Penh Techo Intl-RDU Raleigh-Durham

22h 56m2 stops Hong Kong Intl Dallas/Fort Worth

$1,561Cathay Pacific

Booking Insights

Price, demand and travel trends for Raleigh 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

What's the cheapest day of the week to fly from Raleigh to Phnom Penh?: Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Raleigh to Phnom Penh. It’s 18% cheaper than the average day, while Wednesday is the most expensive, with prices 11% higher.

Find deals

Low season	August
High season	February
Cheapest flight	$1,125

Beat the crowds with an average 67% drop in travelers.

Round-trip flight from Raleigh to Phnom Penh

When to book flights from Raleigh to Phnom Penh

Are your dates flexible? Find out the best times to travel from Raleigh 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.

What cabin classes can I book on flights from Raleigh to Phnom Penh?
Two cabin classes are available on flights from Raleigh to Phnom Penh:

• Economy Class
• Business Class
Do I need a passport to fly from Raleigh 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 Raleigh to Phnom Penh flight?
Round-trip flights from Raleigh to Phnom Penh range from $1,193 to $1,678, with an average of $1,428 over the past 12 months. Anything below $1,193 counts as a good deal.
Have flight prices from Raleigh to Phnom Penh changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,125 to $3,394. That means the highest observed fare was about 3x higher than the lowest one.
Which airports can I use when flying from Raleigh to Phnom Penh?
Flights from Raleigh to Phnom Penh usually depart from Raleigh-Durham (RDU) and arrive at Phnom Penh Techo Intl (KTI).
Can I save money by using flexible dates for flights from Raleigh to Phnom Penh?
Yes. Flexible dates can save you up to 27% on flights from Raleigh to Phnom Penh. Saturday is the cheapest departure day at $1,178 round-trip on average, while Wednesday is the most expensive at $1,592, a difference of $414.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between Raleigh and Phnom Penh?
Phnom Penh is 11 hours ahead of Raleigh (Indochina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Saturday departure and avoid flying on Wednesday. On this route, Saturday flights average $1,178, about $414 less than Wednesday fares (26% savings) based on the last 12 months.
If you can choose when to travel, plan your Raleigh to Phnom Penh trip for August. Fares historically average $1,131 round-trip in that month - typically $1,068 less than the most expensive month, which is December (based on the last 12 months).

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Everything you should know

Cheap Flights from Raleigh to Phnom Penh (RDU-KTI)

Recent round-trip flight deals from Raleigh to Phnom Penh

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Price, demand and travel trends for Raleigh to Phnom Penh flights

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

Which airline is the cheapest to fly from Raleigh to Phnom Penh?

Key details for Raleigh to Phnom Penh flights

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Your Raleigh to Phnom Penh flight questions, answered

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