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

Flights from Cincinnati to Phnom Penh usually depart from Cincinnati Cinci./N. Kentucky (CVG) and arrive at Phnom Penh Techo Intl (KTI).

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

Two cabin classes are available on flights from Cincinnati to Phnom Penh: • Economy Class • Premium Economy Class

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

Yes. Flexible dates can save you up to 9% on flights from Cincinnati to Phnom Penh. Friday is the cheapest departure day at $1,291 round-trip on average, while Wednesday is the most expensive at $1,416, a difference of $125. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Cincinnati 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 Cincinnati 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 $1,076 to $7,602. That means the highest observed fare was about 7x higher than the lowest one.

What is the time difference between Cincinnati and Phnom Penh?

Phnom Penh is 11 hours ahead of Cincinnati (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 Cincinnati to Phnom Penh flight?

Round-trip flights from Cincinnati to Phnom Penh range from $1,277 to $1,416, with an average of $1,352 over the past 12 months. Anything below $1,277 counts as a good deal.

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

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Cincinnati to Phnom Penh. It’s 5% cheaper than the average day, while Wednesday is the most expensive, with prices 4% higher.

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

Delta ($1,294) and Qatar Airways ($1,333) are the cheapest airlines to fly round-trip from Cincinnati to Phnom Penh according to KAYAK data over the last 5 days.

$1,076 CHEAP FLIGHTS from Cincinnati to Phnom Penh (CVG - KTI)

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Cheapest round-trip

$1,076

Typical prices: $1,277-$1,416

Multiple Airlines

Fri 2/9Sat 3/3

CVG - KTI • 2 stops

When to travel

March

Cheapest • 13% price drop

January

Most popular

Good to know

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We hope you love your trip to Phnom Penh!

Flight Deals

Cheap Flights from Cincinnati to Phnom Penh (CVG-KTI)

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

Round-trip

One-way

Recent round-trip flight deals from Cincinnati to Phnom Penh

Tue, Feb 9 - Wed, Mar 3

8:42 am - 5:45 pmCVG Cincinnati Cinci./N. Kentucky-KTI Phnom Penh Techo Intl

45h 03m2 stops Chicago O'Hare Intl Hong Kong Intl

7:05 pm - 8:24 pmKTI Phnom Penh Techo Intl-CVG Cincinnati Cinci./N. Kentucky

37h 19m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,076Multiple Airlines

Mon, Feb 8 - Wed, Mar 3

5:29 am - 10:25 amCVG Cincinnati Cinci./N. Kentucky-KTI Phnom Penh Techo Intl

40h 56m2 stops Chicago O'Hare Intl Hong Kong Intl

11:45 am - 8:24 pmKTI Phnom Penh Techo Intl-CVG Cincinnati Cinci./N. Kentucky

44h 39m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,076Multiple Airlines

Thu, Feb 18 - Sun, Feb 21

6:00 pm - 10:45 pmCVG Cincinnati Cinci./N. Kentucky-KTI Phnom Penh Techo Intl

40h 45m2 stops New York John F Kennedy Intl Incheon Intl

12:10 am - 1:52 pmKTI Phnom Penh Techo Intl-CVG Cincinnati Cinci./N. Kentucky

25h 42m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,114Korean Air

Mon, Jan 11 - Wed, Feb 10

6:00 pm - 10:45 pmCVG Cincinnati Cinci./N. Kentucky-KTI Phnom Penh Techo Intl

40h 45m2 stops New York John F Kennedy Intl Incheon Intl

12:10 am - 9:04 pmKTI Phnom Penh Techo Intl-CVG Cincinnati Cinci./N. Kentucky

32h 54m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,120Korean Air

Mon, Jan 11 - Wed, Feb 10

5:45 pm - 10:45 pmCVG Cincinnati Cinci./N. Kentucky-KTI Phnom Penh Techo Intl

41h 00m2 stops Boston Logan Intl Incheon Intl

12:10 am - 3:37 pmKTI Phnom Penh Techo Intl-CVG Cincinnati Cinci./N. Kentucky

27h 27m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,294Delta

Sun, Jan 10 - Wed, Feb 10

2:45 pm - 10:45 pmCVG Cincinnati Cinci./N. Kentucky-KTI Phnom Penh Techo Intl

44h 00m2 stops Atlanta Hartsfield-Jackson Incheon Intl

12:10 am - 1:52 pmKTI Phnom Penh Techo Intl-CVG Cincinnati Cinci./N. Kentucky

25h 42m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,295Delta

Mon, Jan 11 - Thu, Feb 11

5:44 am - 3:25 pmCVG Cincinnati Cinci./N. Kentucky-KTI Phnom Penh Techo Intl

45h 41m3 stops New York John F Kennedy Intl Doha Hamad Intl Ho Chi Minh City

5:10 pm - 7:36 pmKTI Phnom Penh Techo Intl-CVG Cincinnati Cinci./N. Kentucky

38h 26m3 stops Ho Chi Minh City Doha Hamad Intl Philadelphia

$1,336Qatar Airways

Sun, Jan 10 - Thu, Feb 11

1:40 pm - 3:25 pmCVG Cincinnati Cinci./N. Kentucky-KTI Phnom Penh Techo Intl

61h 45m3 stops New York John F Kennedy Intl Doha Hamad Intl Ho Chi Minh City

5:10 pm - 7:36 pmKTI Phnom Penh Techo Intl-CVG Cincinnati Cinci./N. Kentucky

38h 26m3 stops Ho Chi Minh City Doha Hamad Intl Philadelphia

$1,343Qatar Airways

Sun, Jan 10 - Sat, Feb 13

5:50 pm - 10:45 pmCVG Cincinnati Cinci./N. Kentucky-KTI Phnom Penh Techo Intl

40h 55m2 stops Atlanta Hartsfield-Jackson Incheon Intl

12:10 am - 3:37 pmKTI Phnom Penh Techo Intl-CVG Cincinnati Cinci./N. Kentucky

27h 27m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,345Delta

Fri, Jan 15 - Mon, Feb 15

1:40 pm - 3:25 pmCVG Cincinnati Cinci./N. Kentucky-KTI Phnom Penh Techo Intl

37h 45m3 stops New York John F Kennedy Intl Doha Hamad Intl Ho Chi Minh City

5:10 pm - 7:36 pmKTI Phnom Penh Techo Intl-CVG Cincinnati Cinci./N. Kentucky

38h 26m3 stops Ho Chi Minh City Doha Hamad Intl Philadelphia

$1,374Qatar Airways

Booking Insights

Price, demand and travel trends for Cincinnati 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 Cincinnati to Phnom Penh?: Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Cincinnati to Phnom Penh. It’s 5% cheaper than the average day, while Wednesday is the most expensive, with prices 4% higher.

Find deals

Low season	September
High season	January
Cheapest flight	$1,076

Beat the crowds with an average 81% drop in travelers.

The most popular month to fly with an average 344% increase in travelers.

Round-trip flight from Cincinnati to Phnom Penh

When to book flights from Cincinnati to Phnom Penh

Are your dates flexible? Find out the best times to travel from Cincinnati 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 Cincinnati to Phnom Penh?
Two cabin classes are available on flights from Cincinnati to Phnom Penh:

• Economy Class
• Premium Economy Class
Do I need a passport to fly from Cincinnati 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 Cincinnati to Phnom Penh flight?
Round-trip flights from Cincinnati to Phnom Penh range from $1,277 to $1,416, with an average of $1,352 over the past 12 months. Anything below $1,277 counts as a good deal.
Have flight prices from Cincinnati 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 $1,076 to $7,602. That means the highest observed fare was about 7x higher than the lowest one.
Which airports can I use when flying from Cincinnati to Phnom Penh?
Flights from Cincinnati to Phnom Penh usually depart from Cincinnati Cinci./N. Kentucky (CVG) and arrive at Phnom Penh Techo Intl (KTI).
Can I save money by using flexible dates for flights from Cincinnati to Phnom Penh?
Yes. Flexible dates can save you up to 9% on flights from Cincinnati to Phnom Penh. Friday is the cheapest departure day at $1,291 round-trip on average, while Wednesday is the most expensive at $1,416, a difference of $125.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Cincinnati and Phnom Penh?
Phnom Penh is 11 hours ahead of Cincinnati (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 Friday departure and avoid flying on Wednesday. On this route, Friday flights average $1,291, about $125 less than Wednesday fares (9% savings) based on the last 12 months.
If you can choose when to travel, plan your Cincinnati to Phnom Penh trip for March. Fares historically average $1,178 round-trip in that month - typically $6,188 less than the most expensive month, which is April (based on the last 12 months).

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CVG - KTI

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Everything you should know

Cheap Flights from Cincinnati to Phnom Penh (CVG-KTI)

Recent round-trip flight deals from Cincinnati to Phnom Penh

Recent one-way flight deals from Cincinnati to Phnom Penh

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

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

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

Key details for Cincinnati to Phnom Penh flights

Low season

High season

Cheapest flight

When to book flights from Cincinnati to Phnom Penh

Your Cincinnati to Phnom Penh flight questions, answered

Your guide to booking Cincinnati to Phnom Penh flights

More options for your flight from Cincinnati to Phnom Penh

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

Information on your arrival and departure airports

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