Cambodia

$534+ Cheap flights from Illinois 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PNH
Dec 27 — Jan 31
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Cheap flight deals from Illinois to Cambodia

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Cambodia (KH0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$842
(United Airlines)

One-way from

$534
(Gurufare)
From Illinois to Cambodia
One-way flight from Illinois to Cambodia

Find flight deals from Illinois to Cambodia

Cheapest flights from Illinois to Cambodia
Explore the most affordable flight options available from Illinois to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This oojo deal was found by Cheapflights users on 12/21. 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.
Tue 12/312:40 pmORD - PNH
1 stop30h 45mCathay Pacific
Sun 3/167:05 pmPNH - ORD
1 stop30h 55mCathay Pacific
Deal found 12/21$1,122
This Mytrip deal was found by Cheapflights users on 12/21. 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.
Tue 12/312:40 pmORD - PNH
1 stop30h 45mMultiple Airlines
Sun 3/169:45 amPNH - ORD
2 stops22h 50mMultiple Airlines
Deal found 12/21$1,250
This oojo deal was found by Cheapflights users on 12/21. 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.
Tue 12/3112:45 pmORD - PNH
2 stops33h 05mChina Southern
Sun 3/163:50 pmPNH - ORD
3 stops50h 48mChina Southern
Deal found 12/21$1,475
This oojo deal was found by Cheapflights users on 12/21. 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.
Tue 12/316:56 pmORD - PNH
2 stops39h 24mAsiana Airlines
Sat 3/1512:30 amPNH - ORD
2 stops53h 30mAsiana Airlines
Deal found 12/21$1,738
This FlightHub deal was found by Cheapflights users on 12/21. 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.
Sat 12/2811:30 pmORD - PNH
1 stop22h 55mEVA Air
Sat 1/1812:45 pmPNH - ORD
2 stops54h 09mEVA Air
Deal found 12/21$1,886
This KAYAK deal was found by Cheapflights users on 12/21. 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.
Sat 12/284:28 pmORD - PNH
3 stops33h 57mQatar Airways
Sat 1/185:10 pmPNH - ORD
2 stops58h 20mQatar Airways
Deal found 12/21$2,698
This Justfly.com deal was found by Cheapflights users on 12/21. 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 12/211:50 pmORD - PNH
2 stops43h 35mKorean Air
Fri 1/311:45 pmPNH - ORD
2 stops26h 23mKorean Air
Deal found 12/21$4,324
This oojo deal was found by Cheapflights users on 12/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/288:50 amORD - PNH
3 stops49h 20mAir China
Fri 1/1712:25 amPNH - ORD
2 stops32h 34mAir China
Deal found 12/22$6,022
This Korean Air deal was found by Cheapflights users on 12/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:03 pmMDW - PNH
2 stops40h 22mKorean Air
Sat 1/1811:45 pmPNH - MDW
2 stops29h 32mKorean Air
Deal found 12/22$6,170

Find flights from Illinois to Cambodia within your budget

Customize your flight search to find flights from Illinois 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Mon 2/3

6:30 am-10:25 pm

2 stops26h 55m

Phnom Penh Pochentong

Mon 2/10

1:45 pm-5:30 am

2 stops28h 45m

$842

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Tue 4/29

12:20 pm-10:10 pm

1 stop21h 50m

Phnom Penh Pochentong

Sat 5/31

11:40 pm-9:50 am

1 stop22h 10m

$903

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sat 4/5

4:05 pm-10:15 am

1 stop30h 10m

Phnom Penh Pochentong

Fri 5/9

6:30 pm-2:25 pm

1 stop31h 55m

$941

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Tue 4/22

12:30 am-11:15 am

1 stop22h 45m

Phnom Penh Pochentong

Tue 4/29

12:35 pm-9:00 pm

1 stop20h 25m

$1,059

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Wed 4/23

6:00 am-10:55 pm

2 stops28h 55m

Phnom Penh Pochentong

Tue 4/29

11:55 pm-9:59 pm

2 stops34h 04m

$1,116

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Tue 2/4

7:05 pm-3:25 pm

2 stops31h 20m

Phnom Penh Pochentong

Tue 2/11

5:10 pm-2:30 pm

2 stops34h 20m

$1,168

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Tue 1/28

12:39 pm-2:35 pm

2 stops36h 56m

Phnom Penh Pochentong

Wed 2/19

3:50 pm-5:42 am

3 stops50h 52m

$1,251

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Wed 4/23

1:22 pm-8:40 am

3 stops31h 18m

Phnom Penh Pochentong

Tue 4/29

2:05 pm-6:16 pm

2 stops40h 11m

$1,318

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Fri 4/25

7:15 am-12:15 am

2 stops29h 00m

Phnom Penh Pochentong

Tue 4/29

1:15 am-11:34 pm

2 stops34h 19m

$1,494

ChicagoKrong Preah Sihanouk

ORD - KOS

ORDKOS

Chicago O'Hare Intl

Tue 2/4

11:30 pm-9:35 am

2 stops45h 05m

Krong Preah Sihanouk Sihanoukville

Tue 2/11

10:45 am-7:35 pm

2 stops45h 50m

$1,547

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 14 results
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Best time to book a flight from Illinois to Cambodia

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

Travel insights for flights from Illinois to Cambodia

Get recent, data-driven insights about flights from Illinois to Cambodia including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Illinois to Cambodia (average of $1,014). Flying from Illinois 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 IL to KH?

Find hourly flight availability from Illinois 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 December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cambodia as you normally would.

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 December 22, 2024.
See what other customers who have flown with Korean Air, EVA Air and Asiana Airlines from Illinois to Cambodia have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good
1,265 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.4
Very good
1,265 reviews
8.4
Very good
1,265 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.4
Very good
1,025 reviews
8.4
Very good
1,265 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.3
Very good
474 reviews
8.4
Very good
1,265 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.1
Very good
1,331 reviews
8.4
Very good
1,265 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

7.5
Good
3,789 reviews
8.4
Very good
1,265 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

Related info for your journey

Find useful and relevant information for your journey from Illinois to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Illinois to Cambodia that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Cambodia?

    Currently, October is the cheapest month in which you can book a flight from Illinois to Cambodia (average of $1,014). Flying from Illinois 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Illinois to Cambodia

Discover the top 3 airlines that operate flights from Illinois 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$778Average$955FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$1,068Average$1,299FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,127Average$1,475FlexibilityNo cancel feeOn-time81%
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