HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cambodia

$468+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — KTI
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Cambodia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:25 am
ORD
-
SAI
2 stops44h 30m
United Airlines
Tue 3/34:45 pm
SAI
-
ORD
2 stops38h 56m
United Airlines
Deal found 1/27$1,094
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Fri 4/1012:30 am
ORD
-
SAI
2 stops30h 15m
Multiple Airlines
Sun 4/267:10 pm
SAI
-
ORD
2 stops61h 50m
Multiple Airlines
Deal found 1/26$1,099
This oojo deal was found by Cheapflights users on 1/26. 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.
Wed 7/227:40 pm
ORD
-
SAI
2 stops50h 00m
Singapore Airlines
Wed 8/54:00 pm
SAI
-
ORD
2 stops43h 59m
Singapore Airlines
Deal found 1/26$1,118
This oojo deal was found by Cheapflights users on 1/25. 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.
Wed 3/1112:30 am
ORD
-
SAI
3 stops51h 40m
Multiple Airlines
Thu 3/199:20 am
SAI
-
ORD
2 stops23h 15m
Multiple Airlines
Deal found 1/25$1,239
This oojo deal was found by Cheapflights users on 1/26. 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.
Thu 2/1911:30 pm
ORD
-
SAI
2 stops32h 25m
Multiple Airlines
Sun 3/19:40 pm
SAI
-
ORD
2 stops34h 55m
Multiple Airlines
Deal found 1/26$1,252
This oojo deal was found by Cheapflights users on 1/25. 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.
Thu 3/126:45 am
ORD
-
SAI
3 stops39h 05m
Singapore Airlines
Thu 3/1910:45 am
SAI
-
ORD
3 stops48h 11m
Singapore Airlines
Deal found 1/25$1,360

Find 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,094
(United Airlines)

One-way from

$468
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,172
Provider with most accurate pricing for Chicago (CHI)-Phnom Penh Pochentong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Phnom Penh Pochentong flights.
Search Deals
From Chicago O'Hare Intl to Cambodia
Search Deals
One-way flight from Chicago O'Hare Intl to Cambodia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($292 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 28, 2026.
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

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sun 2/22

6:25 am-3:55 pm

2 stops44h 30m

Siem Reap–Angkor Intl

Tue 3/3

4:45 pm-6:41 pm

2 stops38h 56m

$1,094

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Fri 4/10

12:30 am-6:45 pm

2 stops30h 15m

Siem Reap–Angkor Intl

Sun 4/26

7:10 pm-9:00 pm

2 stops61h 50m

$1,099

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Wed 7/22

7:40 pm-9:40 am

2 stops50h 00m

Siem Reap–Angkor Intl

Wed 8/5

4:00 pm-11:59 pm

2 stops43h 59m

$1,118

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Thu 2/19

11:30 pm-8:55 pm

2 stops32h 25m

Siem Reap–Angkor Intl

Sun 3/1

9:40 pm-7:35 pm

2 stops34h 55m

$1,252

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Thu 3/12

2:10 pm-12:40 pm

2 stops34h 30m

Siem Reap–Angkor Intl

Thu 3/19

9:20 am-8:35 am

2 stops35h 15m

$1,325

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Thu 3/12

6:45 am-9:50 am

3 stops39h 05m

Siem Reap–Angkor Intl

Thu 3/19

10:45 am-10:56 pm

3 stops48h 11m

$1,360

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Tue 3/17

6:16 pm-11:00 am

3 stops52h 44m

$468

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Mon 3/16

2:30 pm-11:00 am

2 stops56h 30m

$508

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sat 3/14

6:16 pm-11:00 am

3 stops52h 44m

$538

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Fri 3/13

2:30 pm-1:55 pm

3 stops35h 25m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 13 results
1
2

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 $720). Flying from Chicago O'Hare Intl Airport to Cambodia in June is currently the most expensive (average of $1,484). 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.

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 January 28, 2026.
Read reviews from past customers who have flown EVA Air, Korean Air, and Cathay Pacific from Chicago O'Hare Intl Airport to Cambodia. 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
1,334 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
EVA Air
8.4
Very good
1,334 reviews
EVA Air
8.4
Very good
1,334 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Korean Air
8.4
Very good
1,188 reviews
EVA Air
8.4
Very good
1,334 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Cathay Pacific
7.6
Good
1,147 reviews
EVA Air
8.4
Very good
1,334 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

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.

  • How long is the flight from Chicago O'Hare Intl Airport to Cambodia?

    There are many flights that can get you from Chicago O'Hare Intl Airport to Cambodia in 44h 30m. Fly via United Airlines or Singapore Airlines to get the fastest option. Airlines will cover a distance of 8529 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Most travelers choose Chicago O'Hare Intl - Siem Reap–Angkor Intl, Chicago O'Hare Intl - Krong Preah Sihanouk Sihanoukville or Chicago O'Hare Intl - Phnom Penh Pochentong 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 $720). Flying from Chicago O'Hare Intl Airport to Cambodia in June is currently the most expensive (average of $1,484). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Narita flights
O'Hare Intl to Haneda flights
O'Hare Intl to Suvarnabhumi flights
O'Hare Intl to New Delhi flights
O'Hare Intl to Incheon Intl flights
Midway to Haneda flights
O'Hare Intl to Manila flights
Midway to Narita flights
O'Hare Intl to Hong Kong flights
Midway to Suvarnabhumi flights
O'Hare Intl to Mumbai flights
O'Hare Intl to Taiwan Taoyuan Intl flights
O'Hare Intl to Hyderabad flights
O'Hare Intl to Ho Chi Minh City flights
O'Hare Intl to Don Mueang Intl flights
O'Hare Intl to Hongqiao Intl flights
O'Hare Intl to Chennai flights
O'Hare Intl to Ahmedabad flights
O'Hare Intl to Gimpo Intl flights
O'Hare Intl to Denpasar flights
O'Hare Intl to Karachi flights
O'Hare Intl to Sung Shan flights
O'Hare Intl to Lahore flights
O'Hare Intl to Kathmandu flights
O'Hare Intl to Cebu City flights
O'Hare Intl to Pu Dong flights
O'Hare Intl to Cochin flights
Midway to Manila flights
O'Hare Intl to Bangalore flights
O'Hare Intl to Capital flights
O'Hare Intl to Beijing Daxing Intl flights
Midway to Incheon Intl flights
O'Hare Intl to Singapore flights
O'Hare Intl to Hanoi flights
Midway to Denpasar flights
O'Hare Intl to Islamabad flights
Midway to New Delhi flights
O'Hare Intl to Soekarno-Hatta Intl flights
O'Hare Intl to Kansai Intl flights
O'Hare Intl to Kobe flights
O'Hare Intl to Angeles City flights
O'Hare Intl to Phuket City flights
O'Hare Intl to Osaka Itami flights
Midway to Ho Chi Minh City flights
Midway to Taiwan Taoyuan Intl flights
O'Hare Intl to Kuala Lumpur Intl flights
O'Hare Intl to Guangzhou flights
O'Hare Intl to Malé flights
Midway to Hong Kong flights
O'Hare Intl to Tashkent flights

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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$727Average$969FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$837Average$999FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$992Average$1,202FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights