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$502+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — KTI
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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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 March 17, 2026.

This Booking.com deal was found by Cheapflights users on 3/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:30 am
ORD
-
SAI
2 stops30h 15m
Multiple Airlines
Wed 5/610:35 pm
SAI
-
ORD
2 stops34h 25m
Multiple Airlines
Deal found 3/15$1,172
This oojo deal was found by Cheapflights users on 3/13. 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 4/112:00 pm
ORD
-
SAI
2 stops32h 50m
Multiple Airlines
Sun 4/267:10 pm
SAI
-
ORD
2 stops49h 25m
Multiple Airlines
Deal found 3/13$1,185
This oojo deal was found by Cheapflights users on 3/15. 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 4/2812:30 am
ORD
-
KOS
2 stops31h 10m
Multiple Airlines
Wed 5/69:50 am
KOS
-
ORD
2 stops47h 10m
Multiple Airlines
Deal found 3/15$1,220
This FlightHub deal was found by Cheapflights users on 3/14. 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 11/2111:30 pm
ORD
-
SAI
2 stops29h 10m
Multiple Airlines
Sat 11/289:30 pm
SAI
-
ORD
2 stops59h 05m
Multiple Airlines
Deal found 3/14$1,246
This FlightHub deal was found by Cheapflights users on 3/12. 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 3/131:00 pm
ORD
-
SAI
2 stops59h 40m
Etihad Airways
Sun 3/229:55 am
SAI
-
ORD
2 stops34h 40m
Etihad Airways
Deal found 3/12$1,450
This Gotogate deal was found by Cheapflights users on 3/14. 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.
Sun 6/142:00 pm
ORD
-
SAI
2 stops39h 50m
Multiple Airlines
Tue 6/302:50 pm
SAI
-
ORD
2 stops36h 50m
Multiple Airlines
Deal found 3/14$1,617
This CheapOair deal was found by Cheapflights users on 3/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:58 am
ORD
-
SAI
3 stops39h 17m
Etihad Airways
Sun 4/269:40 am
SAI
-
ORD
2 stops34h 55m
Etihad Airways
Deal found 3/15$1,713
This Mytrip deal was found by Cheapflights users on 3/14. 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.
Sun 4/1212:30 am
ORD
-
KOS
2 stops44h 45m
Multiple Airlines
Mon 4/201:30 pm
KOS
-
ORD
3 stops29h 50m
Multiple Airlines
Deal found 3/14$1,775

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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,172
(Booking.com)

One-way from

$502
(Trip.com)

Popular in

June

Cheapest in

November
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. 21% potential increase in price ($322 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
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 March 17, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Tue 4/28

12:30 am-6:45 pm

2 stops30h 15m

Siem Reap–Angkor Intl

Wed 5/6

10:35 pm-9:00 pm

2 stops34h 25m

$1,172

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sat 4/11

2:00 pm-10:50 am

2 stops32h 50m

Siem Reap–Angkor Intl

Sun 4/26

7:10 pm-8:35 am

2 stops49h 25m

$1,185
Quickest round-trip

ChicagoKrong Preah Sihanouk

ORD - KOS

ORDKOS

Chicago O'Hare Intl

Tue 4/28

12:30 am-7:40 pm

2 stops31h 10m

Krong Preah Sihanouk Sihanoukville

Wed 5/6

9:50 am-5:35 am

3 stops31h 45m

$1,559

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sat 4/11

8:58 am-12:15 pm

3 stops39h 17m

Siem Reap–Angkor Intl

Sun 4/26

9:40 am-8:35 am

2 stops34h 55m

$1,713

ChicagoKrong Preah Sihanouk

ORD - KOS

ORDKOS

Chicago O'Hare Intl

Sun 4/12

12:30 am-9:15 am

2 stops44h 45m

Krong Preah Sihanouk Sihanoukville

Mon 4/20

1:30 pm-7:20 am

2 stops29h 50m

$1,945

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sun 6/14

7:20 pm-10:50 am

3 stops51h 30m

Siem Reap–Angkor Intl

Tue 6/30

7:30 pm-3:05 pm

2 stops31h 35m

$2,015
Cheapest one-way

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sun 4/12

2:00 pm-11:10 am

3 stops57h 10m

$502

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Thu 7/9

3:39 pm-11:10 am

3 stops55h 31m

$659
Quickest one-way

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Tue 7/7

12:44 pm-2:50 pm

3 stops38h 06m

$767

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Mon 7/6

9:48 pm-2:20 pm

3 stops52h 32m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Sorted by cheapest first

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 $729). Flying from Chicago O'Hare Intl Airport to Cambodia in June is currently the most expensive (average of $1,472). 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 March 17, 2026.
Read reviews from past customers who have flown EVA Air,Korean Air, andCathay 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
8.5
Very good
1,376 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very good
1,376 reviews
EVA Air
8.5
Very good
1,376 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Korean Air
8.4
Very good
1,202 reviews
EVA Air
8.5
Very good
1,376 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Cathay Pacific
7.6
Good
1,214 reviews
EVA Air
8.5
Very good
1,376 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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 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 $729). Flying from Chicago O'Hare Intl Airport to Cambodia in June is currently the most expensive (average of $1,472). 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.

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 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$727Average$828FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$841Average$924FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$992Average$1,373FlexibilityNo cancel feeOn-time74%

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