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$624+ Cheap flights from O'Hare Intl (ORD) to Cambodia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PNH
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Cambodia

Keep the following information in mind while searching for O'Hare Intl to Cambodia flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$918
(FlightHub)

One-way from

$624
(Korean Air)

Popular in

December

Cheapest in

February

Average price

$1,111
Provider with most accurate pricing for Chicago (CHI)-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Phnom Penh Pochentong flights.
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From Chicago O'Hare Intl to Cambodia
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One-way flight from Chicago O'Hare Intl to Cambodia
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Highest demand for flights based on searches. 9% potential increase in price ($144 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from O'Hare Intl to Cambodia

Cheapest flights from O'Hare Intl to Cambodia
Explore the most affordable flight options available from O'Hare Intl to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Gotogate deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/314:00 pmORD - PNH
1 stop37h 20mCathay Pacific
Tue 4/811:25 amPNH - ORD
1 stop39h 00mCathay Pacific
Deal found 3/27$878
This KAYAK deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:05 amORD - PNH
1 stop22h 20mKorean Air
Sun 12/711:45 pmPNH - ORD
1 stop21h 45mKorean Air
Deal found 3/27$915
This Trip.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/314:00 pmORD - PNH
2 stops36h 35mMultiple Airlines
Tue 4/88:50 pmPNH - ORD
2 stops53h 35mMultiple Airlines
Deal found 3/27$1,094
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:30 amORD - PNH
1 stop22h 45mEVA Air
Wed 10/812:35 pmPNH - ORD
1 stop20h 10mEVA Air
Deal found 3/27$1,102
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:55 pmORD - PNH
2 stops31h 30mQatar Airways
Sun 12/75:10 pmPNH - ORD
2 stops34h 20mQatar Airways
Deal found 3/27$1,182
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:30 amORD - PNH
2 stops28h 25mUnited Airlines
Wed 5/1411:55 pmPNH - ORD
2 stops41h 16mUnited Airlines
Deal found 3/28$1,263
This Justfly.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:59 pmORD - PNH
2 stops47h 41mSingapore Airlines
Sun 9/212:05 pmPNH - ORD
3 stops42h 49mSingapore Airlines
Deal found 3/27$1,351
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/41:55 pmORD - PNH
2 stops30h 40mEtihad Airways
Sun 7/139:25 amPNH - ORD
2 stops35h 20mEtihad Airways
Deal found 3/27$1,421
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/183:35 pmORD - PNH
2 stops38h 05mAir Canada
Mon 6/166:55 pmPNH - ORD
2 stops55h 54mAir Canada
Deal found 3/27$1,538
This Trip.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1012:30 amORD - KOS
2 stops44h 45mMultiple Airlines
Sun 5/1810:15 amKOS - ORD
2 stops46h 45mMultiple Airlines
Deal found 3/27$1,769

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Cambodia that are best for you.

Fly from

O'Hare Intl

Fly to

Cambodia

Route

Depart

Return

Price

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sat 9/13

4:00 pm-10:15 am

1 stop30h 15m

Phnom Penh Pochentong

Sun 9/21

6:30 pm-2:25 pm

1 stop31h 55m

$918

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Fri 9/12

12:30 am-11:15 am

1 stop22h 45m

Phnom Penh Pochentong

Sun 9/21

12:35 pm-8:45 pm

1 stop20h 10m

$1,140

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Fri 9/12

12:30 am-11:15 am

1 stop22h 45m

Phnom Penh Pochentong

Sun 9/21

9:15 pm-8:45 pm

2 stops35h 30m

$1,164

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sat 9/13

7:20 pm-4:15 pm

2 stops32h 55m

Phnom Penh Pochentong

Sun 9/21

5:40 pm-3:05 pm

2 stops33h 25m

$1,220

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Wed 5/7

6:30 am-10:55 pm

2 stops28h 25m

Phnom Penh Pochentong

Wed 5/14

11:55 pm-5:11 am

2 stops41h 16m

$1,263

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sat 9/13

8:59 pm-8:40 am

2 stops47h 41m

Phnom Penh Pochentong

Sun 9/21

2:05 pm-8:54 pm

3 stops42h 49m

$1,351

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Fri 7/4

1:55 pm-8:35 am

2 stops30h 40m

Phnom Penh Pochentong

Sun 7/13

9:25 am-8:45 am

2 stops35h 20m

$1,421

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sun 5/18

3:35 pm-5:40 pm

2 stops38h 05m

Phnom Penh Pochentong

Mon 6/16

6:55 pm-2:49 pm

2 stops55h 54m

$1,538

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Fri 4/18

12:20 pm-10:10 pm

1 stop21h 50m

Phnom Penh Pochentong

Wed 4/30

11:30 pm-9:40 am

1 stop22h 10m

$1,626

ChicagoKrong Preah Sihanouk

ORD - KOS

ORDKOS

Chicago O'Hare Intl

Sat 5/10

12:30 am-9:15 am

2 stops44h 45m

Krong Preah Sihanouk Sihanoukville

Sun 5/18

10:15 am-9:00 pm

2 stops46h 45m

$1,769

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 18 results
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Best time to book a flight from O'Hare Intl to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Cambodia

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Cambodia?

Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Cambodia (average of $995). Flying from Chicago O'Hare Intl Airport to Cambodia in June is currently the most expensive (average of $1,582). 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.

What is the cheapest time of day to fly from ORD to KH?

Find hourly flight availability from O'Hare Intl to Cambodia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Chicago O'Hare Intl Airport to Cambodia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Cambodia by month

Plan your trip to Cambodia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cambodia ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Cambodia when rainfall is around 0.0 in.

Temperature in Cambodia by month

Plan your trip to Cambodia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cambodia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cambodia. Reviews last updated March 28, 2025.
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,169 reviews
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,050 reviews
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Singapore Airlines
8.1
Very good
1,285 reviews
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Cathay Pacific
7.5
Good
837 reviews
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Southern
7.5
Good
94 reviews
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Cambodia one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Cambodia are Korean Air ($624), Qatar Airways ($673), and EVA Air ($736).

  • What are the most popular routes from Chicago O'Hare Intl Airport to Cambodia?

    Most travelers choose Chicago O'Hare Intl - Phnom Penh Pochentong, Chicago O'Hare Intl - Krong Preah Sihanouk Sihanoukville or Chicago O'Hare Intl - Siem Reap when deciding on the best route from Chicago O'Hare Intl Airport to Cambodia.

  • Can I find deals for flights from O'Hare Intl to Cambodia that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Cambodia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Cambodia?

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

  • Can I find deals for business class flights from O'Hare Intl to Cambodia?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to Cambodia?

    Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Cambodia (average of $995). Flying from Chicago O'Hare Intl Airport to Cambodia in June is currently the most expensive (average of $1,582). 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

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Alternative routes for O'Hare Intl to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from O'Hare Intl to Cambodia

Discover the top 3 airlines that operate flights from O'Hare Intl to Cambodia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$733Average$958FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$875Average$1,334FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,066Average$1,244FlexibilityNo cancel feeOn-time74%
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