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Cheap flights from Chicago O'Hare Intl Airport to Cambodia from $851

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Cambodia departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Cambodia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:00 pm - 11:15 am
ORD
-
SAI
34h 15m
2 stops
Multiple Airlines Logo
3:10 pm - 9:15 am
SAI
-
ORD
30h 05m
2 stops
$1,046Multiple Airlines
Sat, Apr 18 - Sat, Apr 25
Multiple Airlines Logo
12:30 am - 6:45 pm
ORD
-
SAI
30h 15m
2 stops
Multiple Airlines Logo
9:40 am - 8:45 pm
SAI
-
ORD
23h 05m
2 stops
$1,091Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
Emirates Logo
8:35 pm - 12:15 pm
ORD
-
SAI
27h 40m
2 stops
Emirates Logo
12:55 pm - 3:45 pm
SAI
-
ORD
62h 50m
2 stops
$1,442Emirates
Mon, Jul 20 - Mon, Aug 3
Multiple Airlines Logo
12:30 am - 6:45 pm
ORD
-
SAI
30h 15m
2 stops
Multiple Airlines Logo
4:55 pm - 3:40 pm
SAI
-
ORD
34h 45m
3 stops
$1,524Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
Qatar Airways Logo
8:31 am - 6:45 pm
ORD
-
SAI
46h 14m
3 stops
Qatar Airways Logo
7:30 pm - 4:50 pm
SAI
-
ORD
33h 20m
2 stops
$1,650Qatar Airways
Sat, Apr 18 - Sat, Apr 25
Multiple Airlines Logo
7:20 pm - 9:15 am
ORD
-
KOS
49h 55m
2 stops
Multiple Airlines Logo
7:15 am - 3:05 pm
KOS
-
ORD
43h 50m
2 stops
$1,804Multiple Airlines
Thu, Jun 25 - Fri, Jul 10
Multiple Airlines Logo
2:00 pm - 5:50 pm
ORD
-
SAI
63h 50m
2 stops
Multiple Airlines Logo
9:40 am - 8:35 am
SAI
-
ORD
34h 55m
2 stops
$1,887Multiple Airlines
Thu, Jun 4 - Fri, Jun 12
Emirates Logo
2:13 pm - 9:30 pm
ORD
-
SAI
43h 17m
3 stops
Emirates Logo
11:50 pm - 11:17 pm
SAI
-
ORD
35h 27m
3 stops
$1,901Emirates
Thu, Sep 10 - Tue, Sep 15
Singapore Airlines Logo
8:05 pm - 9:40 am
ORD
-
SAI
49h 35m
2 stops
Singapore Airlines Logo
10:30 am - 5:20 pm
SAI
-
ORD
42h 50m
3 stops
$1,982Singapore Airlines
Mon, Jul 20 - Mon, Aug 3
British Airways Logo
5:00 pm - 10:00 am
ORD
-
PNH
53h 00m
2 stops
British Airways Logo
6:20 pm - 3:00 pm
PNH
-
ORD
32h 40m
2 stops
$6,408British Airways
Tue, Jul 14 - Sat, Jul 25

Emirates flights from Chicago O'Hare Intl Airport to Cambodia

Our best Emirates deals on Chicago O'Hare Intl Airport to Cambodia flight tickets
Emirates
Jul 20
ORD8:35 pmChicago O'Hare Intl
27h 40m
2 stops
SAI12:15 pmSiem Reap–Angkor Intl
Aug 3
SAI12:55 pmSiem Reap–Angkor Intl
62h 50m
2 stops
ORD3:45 pmChicago O'Hare Intl
$1,442
Emirates
Sep 10
ORD2:13 pmChicago O'Hare Intl
43h 17m
3 stops
SAI9:30 pmSiem Reap–Angkor Intl
Sep 15
SAI11:50 pmSiem Reap–Angkor Intl
35h 27m
3 stops
ORD11:17 pmChicago O'Hare Intl
$1,901

Singapore Airlines flights from Chicago O'Hare Intl Airport to Cambodia

Our best Singapore Airlines deals on Chicago O'Hare Intl Airport to Cambodia flight tickets
Singapore Airlines
Jul 20
ORD8:05 pmChicago O'Hare Intl
49h 35m
2 stops
SAI9:40 amSiem Reap–Angkor Intl
Aug 3
SAI10:30 amSiem Reap–Angkor Intl
42h 50m
3 stops
ORD5:20 pmChicago O'Hare Intl
$1,982
Singapore Airlines
Jul 20
ORD9:39 amChicago O'Hare Intl
36h 01m
3 stops
SAI9:40 amSiem Reap–Angkor Intl
Aug 3
SAI10:30 amSiem Reap–Angkor Intl
42h 50m
3 stops
ORD5:20 pmChicago O'Hare Intl
$2,701

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated April 4, 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

Sat 4/18

1:00 pm-11:15 am

2 stops34h 15m

Siem Reap–Angkor Intl

Sat 4/25

3:10 pm-9:15 am

2 stops30h 05m

$1,046
Quickest round-trip

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Wed 9/9

12:30 am-6:45 pm

2 stops30h 15m

Siem Reap–Angkor Intl

Tue 9/15

9:40 am-8:45 pm

2 stops23h 05m

$1,091

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Mon 7/20

8:35 pm-12:15 pm

2 stops27h 40m

Siem Reap–Angkor Intl

Mon 8/3

12:55 pm-3:45 pm

2 stops62h 50m

$1,442

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Wed 9/9

12:30 am-6:45 pm

2 stops30h 15m

Siem Reap–Angkor Intl

Tue 9/15

4:55 pm-3:40 pm

3 stops34h 45m

$1,524

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sat 4/18

8:31 am-6:45 pm

3 stops46h 14m

Siem Reap–Angkor Intl

Sat 4/25

7:30 pm-4:50 pm

2 stops33h 20m

$1,650

ChicagoKrong Preah Sihanouk

ORD - KOS

ORDKOS

Chicago O'Hare Intl

Thu 6/25

7:20 pm-9:15 am

2 stops49h 55m

Krong Preah Sihanouk Sihanoukville

Fri 7/10

7:15 am-3:05 pm

2 stops43h 50m

$1,804

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Thu 6/4

2:00 pm-5:50 pm

2 stops63h 50m

Siem Reap–Angkor Intl

Fri 6/12

9:40 am-8:35 am

2 stops34h 55m

$1,887

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Thu 9/10

2:13 pm-9:30 pm

3 stops43h 17m

Siem Reap–Angkor Intl

Tue 9/15

11:50 pm-11:17 pm

3 stops35h 27m

$1,901

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Mon 7/20

8:05 pm-9:40 am

2 stops49h 35m

Siem Reap–Angkor Intl

Mon 8/3

10:30 am-5:20 pm

3 stops42h 50m

$1,982

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Tue 7/14

5:00 pm-10:00 am

2 stops53h 00m

Phnom Penh Pochentong

Sat 7/25

6:20 pm-3:00 pm

2 stops32h 40m

$6,408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Cambodia from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Cambodia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cambodia?

In general, November is the cheapest month to fly from Chicago O'Hare Intl Airport to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $877. The month of October is another great option to travel to Cambodia, with average flight prices from Chicago O'Hare Intl Airport averaging around $982.

Can stopping save me money on Chicago O'Hare Intl Airport to Cambodia flights?

You could potentially save up to 17% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Cambodia flight.

Cheap Chicago O'Hare Intl Airport to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Cambodia

Fastest flight time

34h 15m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Cambodia takes 34h 15m
There are no direct flights from Chicago O'Hare Intl Airport to Cambodia. There are no popular flight routes from Chicago O'Hare Intl Airport to Cambodia.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Cambodia

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Cambodia?

    Prices for flights from Chicago O'Hare Intl Airport to Cambodia refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Cambodia?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Cambodia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Cambodia.

  • What documentation or ID do you need to fly to Cambodia?

    The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Chicago O'Hare Intl Airport to Cambodia

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Cambodia with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $727Free CancellationRating
7.6
1,241 reviews
Search Cathay Pacific flights
Korean AirPriceFrom $841Free CancellationRating
8.4
1,203 reviews
Search Korean Air flights
EVA AirPriceFrom $992Free CancellationRating
8.5
1,400 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Cambodia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cambodia from Chicago.

Can I find flights from Chicago to Cambodia with flexible booking policies on momondo?

All flight searches from Chicago to Cambodia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Cambodia?

Once you have performed a search for Chicago to Cambodia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Cambodia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Cambodia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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