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Cheap flights from Chicago O'Hare Intl Airport to Cambodia from $687

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 9/27. 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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0 bags

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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
4:00 pm - 9:00 am
ORD
-
SAI
29h 00m
2 stops
Multiple Airlines Logo
12:55 pm - 2:20 pm
SAI
-
ORD
37h 25m
2 stops
$1,155Multiple Airlines
Tue, Jul 28 - Thu, Sep 10
Multiple Airlines Logo
4:00 pm - 9:00 am
ORD
-
SAI
29h 00m
2 stops
Multiple Airlines Logo
12:55 pm - 2:20 pm
SAI
-
ORD
37h 25m
2 stops
$1,230Multiple Airlines
Wed, Jul 29 - Fri, Sep 11
Emirates Logo
8:35 pm - 9:30 pm
ORD
-
SAI
36h 55m
2 stops
Emirates Logo
11:50 pm - 3:45 pm
SAI
-
ORD
51h 55m
2 stops
$1,318Emirates
Sun, Aug 16 - Tue, Aug 25
Emirates Logo
8:35 pm - 9:30 pm
ORD
-
SAI
36h 55m
2 stops
Emirates Logo
11:50 pm - 3:45 pm
SAI
-
ORD
27h 55m
2 stops
$1,367Emirates
Sun, Aug 16 - Sat, Aug 29
Emirates Logo
8:35 pm - 12:15 pm
ORD
-
SAI
27h 40m
2 stops
Emirates Logo
11:50 pm - 3:45 pm
SAI
-
ORD
51h 55m
2 stops
$1,368Emirates
Thu, Aug 13 - Tue, Aug 25
Multiple Airlines Logo
12:30 am - 6:55 pm
ORD
-
SAI
30h 25m
2 stops
Multiple Airlines Logo
9:40 am - 9:10 pm
SAI
-
ORD
23h 30m
2 stops
$1,372Multiple Airlines
Sun, Aug 16 - Wed, Aug 26
Emirates Logo
8:35 pm - 12:15 pm
ORD
-
SAI
27h 40m
2 stops
Emirates Logo
12:55 pm - 3:45 pm
SAI
-
ORD
38h 50m
2 stops
$1,384Emirates
Mon, Aug 17 - Fri, Aug 28
Emirates Logo
8:35 pm - 9:30 pm
ORD
-
SAI
36h 55m
2 stops
Emirates Logo
11:50 pm - 3:45 pm
SAI
-
ORD
27h 55m
2 stops
$1,387Emirates
Sun, Aug 16 - Thu, Aug 27
Emirates Logo
8:35 pm - 12:15 pm
ORD
-
SAI
27h 40m
2 stops
Emirates Logo
12:55 pm - 3:45 pm
SAI
-
ORD
38h 50m
2 stops
$1,388Emirates
Wed, Aug 19 - Thu, Aug 27
Emirates Logo
8:35 pm - 12:15 pm
ORD
-
SAI
51h 40m
2 stops
Emirates Logo
12:55 pm - 3:45 pm
SAI
-
ORD
38h 50m
2 stops
$1,404Emirates
Sat, Aug 15 - Wed, Aug 26

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
Aug 16
ORD8:35 pmChicago O'Hare Intl
36h 55m
2 stops
SAI9:30 pmSiem Reap–Angkor Intl
Aug 25
SAI11:50 pmSiem Reap–Angkor Intl
51h 55m
2 stops
ORD3:45 pmChicago O'Hare Intl
$1,318
Emirates
Aug 16
ORD8:35 pmChicago O'Hare Intl
36h 55m
2 stops
SAI9:30 pmSiem Reap–Angkor Intl
Aug 29
SAI11:50 pmSiem Reap–Angkor Intl
27h 55m
2 stops
ORD3:45 pmChicago O'Hare Intl
$1,367
Emirates
Aug 13
ORD8:35 pmChicago O'Hare Intl
27h 40m
2 stops
SAI12:15 pmSiem Reap–Angkor Intl
Aug 25
SAI11:50 pmSiem Reap–Angkor Intl
51h 55m
2 stops
ORD3:45 pmChicago O'Hare Intl
$1,368

Etihad Airways flights from Chicago O'Hare Intl Airport to Cambodia

Our best Etihad Airways deals on Chicago O'Hare Intl Airport to Cambodia flight tickets
Etihad Airways
Aug 10
ORD2:00 pmChicago O'Hare Intl
34h 15m
2 stops
SAI12:15 pmSiem Reap–Angkor Intl
Aug 18
SAI3:10 pmSiem Reap–Angkor Intl
29h 25m
2 stops
ORD8:35 amChicago O'Hare Intl
$1,477
Etihad Airways
Aug 10
ORD2:00 pmChicago O'Hare Intl
34h 15m
2 stops
SAI12:15 pmSiem Reap–Angkor Intl
Aug 18
SAI3:10 pmSiem Reap–Angkor Intl
60h 30m
2 stops
ORD3:40 pmChicago O'Hare Intl
$1,489
Etihad Airways
Aug 13
ORD2:00 pmChicago O'Hare Intl
31h 00m
2 stops
SAI9:00 amSiem Reap–Angkor Intl
Aug 24
SAI9:40 amSiem Reap–Angkor Intl
42h 00m
2 stops
ORD3:40 pmChicago O'Hare Intl
$1,510

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 May 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Tue 7/28

4:00 pm-9:00 am

2 stops29h 00m

Siem Reap–Angkor Intl

Thu 9/10

12:55 pm-2:20 pm

2 stops37h 25m

$1,155

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Wed 7/29

4:00 pm-9:00 am

2 stops29h 00m

Siem Reap–Angkor Intl

Fri 9/11

12:55 pm-2:20 pm

2 stops37h 25m

$1,230

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sun 8/16

8:35 pm-9:30 pm

2 stops36h 55m

Siem Reap–Angkor Intl

Tue 8/25

11:50 pm-3:45 pm

2 stops51h 55m

$1,318

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sun 8/16

8:35 pm-9:30 pm

2 stops36h 55m

Siem Reap–Angkor Intl

Sat 8/29

11:50 pm-3:45 pm

2 stops27h 55m

$1,367

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Thu 8/13

8:35 pm-12:15 pm

2 stops27h 40m

Siem Reap–Angkor Intl

Tue 8/25

11:50 pm-3:45 pm

2 stops51h 55m

$1,368
Quickest round-trip

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sun 8/16

12:30 am-6:55 pm

2 stops30h 25m

Siem Reap–Angkor Intl

Wed 8/26

9:40 am-9:10 pm

2 stops23h 30m

$1,372

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Mon 8/17

8:35 pm-12:15 pm

2 stops27h 40m

Siem Reap–Angkor Intl

Fri 8/28

12:55 pm-3:45 pm

2 stops38h 50m

$1,384

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sun 8/16

8:35 pm-9:30 pm

2 stops36h 55m

Siem Reap–Angkor Intl

Thu 8/27

11:50 pm-3:45 pm

2 stops27h 55m

$1,387

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Wed 8/19

8:35 pm-12:15 pm

2 stops27h 40m

Siem Reap–Angkor Intl

Thu 8/27

12:55 pm-3:45 pm

2 stops38h 50m

$1,388

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sat 8/15

8:35 pm-12:15 pm

2 stops51h 40m

Siem Reap–Angkor Intl

Wed 8/26

12:55 pm-3:45 pm

2 stops38h 50m

$1,404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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, March 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 $713. The month of October is another great option to travel to Cambodia, with average flight prices from Chicago O'Hare Intl Airport averaging around $730.

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

25h 50m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Cambodia takes 25h 50m
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
1,346 reviews
Search Cathay Pacific flights
Korean AirPriceFrom $838Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
EVA AirPriceFrom $991Free CancellationRating
8.5
1,459 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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