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$397+ Cheap flights from Chicago (CHI) 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PNH
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Chicago to Cambodia

Keep the following information in mind while searching for Chicago to Cambodia flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$836
(Ovago)

One-way from

$397
(StudentUniverse)

Popular in

December

Cheapest in

February

Average price

$1,162
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 (CHI) to Cambodia
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One-way flight from Chicago (CHI) to Cambodia
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Highest demand for flights based on searches. 9% potential increase in price ($146 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 April 2025
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Find flight deals from Chicago to Cambodia

Cheapest flights from Chicago to Cambodia
Explore the most affordable flight options available from Chicago to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Ovago deal was found by Cheapflights users on 4/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/294:00 pmORD - PNH
1 stop37h 20mCathay Pacific
Sun 9/711:25 amPNH - ORD
1 stop39h 00mCathay Pacific
Deal found 4/23$836
This StudentUniverse deal was found by Cheapflights users on 4/23. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:10 pmORD - PNH
1 stop22h 00mKorean Air
Sat 9/2011:30 pmPNH - ORD
1 stop22h 00mKorean Air
Deal found 4/23$873
This Fareboom deal was found by Cheapflights users on 4/22. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:51 pmORD - PNH
2 stops30h 34mMultiple Airlines
Tue 2/37:25 pmPNH - ORD
2 stops32h 05mMultiple Airlines
Deal found 4/22$921
This Ovago deal was found by Cheapflights users on 4/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3012:30 amORD - PNH
1 stop22h 45mEVA Air
Thu 5/812:35 pmPNH - ORD
1 stop20h 25mEVA Air
Deal found 4/23$1,063
This oojo deal was found by Cheapflights users on 4/23. 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.
Sun 11/306:55 pmORD - PNH
2 stops31h 30mQatar Airways
Sun 12/75:10 pmPNH - ORD
2 stops34h 20mQatar Airways
Deal found 4/23$1,174
This FlightHub deal was found by Cheapflights users on 4/24. 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 9/77:50 pmORD - PNH
2 stops24h 45mTurkish Airlines
Sat 9/207:25 pmPNH - ORD
2 stops26h 15mTurkish Airlines
Deal found 4/24$1,186
This Korean Air deal was found by Cheapflights users on 4/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:30 amMDW - PNH
2 stops24h 40mMultiple Airlines
Sun 10/2611:45 pmPNH - MDW
2 stops24h 47mMultiple Airlines
Deal found 4/23$1,292
This oojo deal was found by Cheapflights users on 4/24. 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.
Sun 9/710:00 amORD - PNH
2 stops50h 15mPhilippine Airlines
Fri 9/191:15 amPNH - ORD
2 stops40h 03mPhilippine Airlines
Deal found 4/24$1,412
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/73:50 pmORD - KOS
3 stops33h 10mMultiple Airlines
Sat 6/1410:15 amKOS - ORD
3 stops32h 36mMultiple Airlines
Deal found 4/23$1,897
This Korean Air deal was found by Cheapflights users on 4/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:20 amMDW - PNH
2 stops24h 50mKorean Air
Tue 6/1711:30 pmPNH - MDW
2 stops24h 59mKorean Air
Deal found 4/23$1,998

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago 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 April 24, 2025.
Use the filters below to find and compare flights from Chicago to Cambodia that are best for you.

Fly from

Chicago

Fly to

Cambodia

Route

Depart

Return

Price

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Fri 8/29

4:00 pm-5:20 pm

1 stop37h 20m

Phnom Penh Pochentong

Sun 9/7

11:25 am-2:25 pm

1 stop39h 00m

$836

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sun 9/7

12:10 pm-10:10 pm

1 stop22h 00m

Phnom Penh Pochentong

Sat 9/20

11:30 pm-9:30 am

1 stop22h 00m

$873

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sun 9/7

9:13 pm-10:55 pm

2 stops37h 42m

Phnom Penh Pochentong

Sat 9/20

9:35 am-6:15 am

2 stops32h 40m

$1,023

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sat 9/6

12:30 am-11:15 am

1 stop22h 45m

Phnom Penh Pochentong

Sat 9/20

12:35 pm-8:45 pm

1 stop20h 10m

$1,152

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sun 9/7

7:50 pm-8:35 am

2 stops24h 45m

Phnom Penh Pochentong

Sat 9/20

7:25 pm-9:40 am

2 stops26h 15m

$1,186

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Fri 8/29

7:20 pm-4:15 pm

2 stops32h 55m

Phnom Penh Pochentong

Sun 9/7

5:40 pm-3:05 pm

2 stops33h 25m

$1,206

ChicagoPhnom Penh

MDW - PNH

MDWPNH

Chicago Midway

Fri 10/17

9:30 am-10:10 pm

2 stops24h 40m

Phnom Penh Pochentong

Sun 10/26

11:45 pm-12:32 pm

2 stops24h 47m

$1,292

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sun 9/7

10:00 am-12:15 am

2 stops50h 15m

Phnom Penh Pochentong

Fri 9/19

1:15 am-5:18 am

2 stops40h 03m

$1,412

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sun 9/7

1:35 pm-8:40 am

3 stops31h 05m

Phnom Penh Pochentong

Sat 9/20

6:55 pm-8:54 pm

3 stops37h 59m

$1,805

ChicagoKrong Preah Sihanouk

ORD - KOS

ORDKOS

Chicago O'Hare Intl

Sat 6/7

3:50 pm-1:00 pm

3 stops33h 10m

Krong Preah Sihanouk Sihanoukville

Sat 6/14

10:15 am-6:51 am

3 stops32h 36m

$1,897

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 20 results
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Best time to book a flight from Chicago to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Chicago 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 to Cambodia

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

Currently, March is the cheapest month in which you can book a flight from Chicago to Cambodia (average of $994). Flying from Chicago 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 CHI to KH?

Find hourly flight availability from Chicago 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 April 24, 2025.

When flying from Chicago 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 April 24, 2025.
To help decide which airline to fly from Chicago to Cambodia, see what other customers have to say about EVA Air, Korean Air and Singapore Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,180 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very good
1,062 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Singapore Airlines
8.1
Very good
1,290 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Emirates
8.0
Very good
3,205 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Cathay Pacific
7.5
Good
850 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 to Cambodia one-way?

    The cheapest airlines for a one-way flight from Chicago to Cambodia are Cathay Pacific ($397), EVA Air ($622), and Korean Air ($973).

  • What are the most popular routes from Chicago to Cambodia?

    While some choose either Chicago Midway - Phnom Penh Pochentong or Chicago O'Hare Intl - Krong Preah Sihanouk Sihanoukville, Chicago O'Hare Intl - Phnom Penh Pochentong is the most popular route from Chicago to Cambodia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 to Cambodia?

    Currently, March is the cheapest month in which you can book a flight from Chicago to Cambodia (average of $994). Flying from Chicago 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 Chicago 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 Chicago to Cambodia

Discover the top 3 airlines that operate flights from Chicago 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$733Average$955FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$857Average$1,484FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,064Average$1,244FlexibilityNo cancel feeOn-time74%

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