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Cheap flights from Chicago to Cambodia from $1,087

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Cambodia departing on 4/11. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 10:50 am
ORD
-
SAI
32h 50m
2 stops
Multiple Airlines Logo
2:55 pm - 8:35 am
SAI
-
ORD
53h 40m
2 stops
$1,087Multiple Airlines
Sat, Apr 11 - Mon, Apr 27
Multiple Airlines Logo
12:30 am - 12:15 pm
ORD
-
SAI
47h 45m
2 stops
Multiple Airlines Logo
7:40 pm - 9:00 pm
SAI
-
ORD
61h 20m
2 stops
$1,147Multiple Airlines
Fri, Apr 10 - Sun, Apr 26
Multiple Airlines Logo
12:30 am - 6:45 pm
ORD
-
SAI
30h 15m
2 stops
Multiple Airlines Logo
7:40 pm - 9:00 pm
SAI
-
ORD
37h 20m
2 stops
$1,151Multiple Airlines
Fri, Apr 10 - Sun, Apr 26
Multiple Airlines Logo
12:30 am - 6:45 pm
ORD
-
SAI
30h 15m
2 stops
Multiple Airlines Logo
7:40 pm - 9:00 pm
SAI
-
ORD
37h 20m
2 stops
$1,152Multiple Airlines
Fri, Apr 10 - Sun, Apr 26
Multiple Airlines Logo
5:45 pm - 8:45 am
ORD
-
SAI
51h 00m
2 stops
Multiple Airlines Logo
5:20 pm - 2:55 pm
SAI
-
ORD
33h 35m
3 stops
$1,157Multiple Airlines
Sat, Apr 11 - Mon, Apr 27
Multiple Airlines Logo
12:30 am - 4:25 pm
ORD
-
SAI
51h 55m
3 stops
Multiple Airlines Logo
9:40 am - 9:00 pm
SAI
-
ORD
23h 20m
2 stops
$1,212Multiple Airlines
Fri, Apr 10 - Sun, Apr 26
Multiple Airlines Logo
12:30 am - 4:25 pm
ORD
-
SAI
51h 55m
3 stops
Multiple Airlines Logo
7:40 pm - 9:00 pm
SAI
-
ORD
37h 20m
2 stops
$1,248Multiple Airlines
Fri, Apr 10 - Sun, Apr 26
United Airlines Logo
6:25 am - 3:55 pm
ORD
-
SAI
44h 30m
2 stops
United Airlines Logo
4:45 pm - 5:12 am
SAI
-
ORD
25h 27m
2 stops
$1,342United Airlines
Sun, Feb 15 - Sat, Feb 28
Multiple Airlines Logo
12:30 am - 4:25 pm
ORD
-
SAI
51h 55m
3 stops
Multiple Airlines Logo
7:40 pm - 9:00 pm
SAI
-
ORD
37h 20m
2 stops
$1,343Multiple Airlines
Fri, Apr 10 - Sun, Apr 26
British Airways Logo
9:15 pm - 10:00 am
ORD
-
PNH
48h 45m
2 stops
British Airways Logo
6:20 pm - 12:30 pm
PNH
-
ORD
30h 10m
2 stops
$2,603British Airways
Sat, Jul 11 - Mon, Jul 27

Singapore Airlines flights from Chicago to Cambodia

Our best Singapore Airlines deals on Chicago to Cambodia flight tickets
Singapore Airlines
Mar 13
ORD6:45 amChicago O'Hare Intl
45h 10m
3 stops
SAI3:55 pmSiem Reap–Angkor Intl
Mar 22
SAI10:45 amSiem Reap–Angkor Intl
48h 11m
3 stops
ORD10:56 pmChicago O'Hare Intl
$1,425
Singapore Airlines
Mar 13
ORD6:45 amChicago O'Hare Intl
39h 05m
3 stops
SAI9:50 amSiem Reap–Angkor Intl
Mar 22
SAI10:45 amSiem Reap–Angkor Intl
48h 11m
3 stops
ORD10:56 pmChicago O'Hare Intl
$1,431

Qatar Airways flights from Chicago to Cambodia

Our best Qatar Airways deals on Chicago to Cambodia flight tickets
Qatar Airways
May 30
ORD4:53 pmChicago O'Hare Intl
52h 07m
3 stops
SAI9:00 amSiem Reap–Angkor Intl
Jun 14
SAI7:25 pmSiem Reap–Angkor Intl
31h 25m
2 stops
ORD2:50 pmChicago O'Hare Intl
$2,146
Qatar Airways
Mar 13
ORD6:45 amChicago O'Hare Intl
38h 30m
3 stops
SAI9:15 amSiem Reap–Angkor Intl
Mar 22
SAI9:55 amSiem Reap–Angkor Intl
65h 50m
2 stops
ORD3:45 pmChicago O'Hare Intl
$2,218

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 January 31, 2026.
Use the filters below to find and compare flights from Chicago to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

Mon 4/27

2:55 pm-8:35 am

2 stops53h 40m

$1,087

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Fri 4/10

12:30 am-12:15 pm

2 stops47h 45m

Siem Reap–Angkor Intl

Sun 4/26

7:40 pm-9:00 pm

2 stops61h 20m

$1,147

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

7:40 pm-9:00 pm

2 stops37h 20m

$1,151

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

7:40 pm-9:00 pm

2 stops37h 20m

$1,152

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sat 4/11

5:45 pm-8:45 am

2 stops51h 00m

Siem Reap–Angkor Intl

Mon 4/27

5:20 pm-2:55 pm

3 stops33h 35m

$1,157

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Fri 4/10

12:30 am-4:25 pm

3 stops51h 55m

Siem Reap–Angkor Intl

Sun 4/26

9:40 am-9:00 pm

2 stops23h 20m

$1,212

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Fri 4/10

12:30 am-4:25 pm

3 stops51h 55m

Siem Reap–Angkor Intl

Sun 4/26

7:40 pm-9:00 pm

2 stops37h 20m

$1,248

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Sun 2/15

6:25 am-3:55 pm

2 stops44h 30m

Siem Reap–Angkor Intl

Sat 2/28

4:45 pm-5:12 am

2 stops25h 27m

$1,342

ChicagoSiem Reap

ORD - SAI

ORDSAI

Chicago O'Hare Intl

Fri 4/10

12:30 am-4:25 pm

3 stops51h 55m

Siem Reap–Angkor Intl

Sun 4/26

7:40 pm-9:00 pm

2 stops37h 20m

$1,343

ChicagoPhnom Penh

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sat 7/11

9:15 pm-10:00 am

2 stops48h 45m

Phnom Penh Pochentong

Mon 7/27

6:20 pm-12:30 pm

2 stops30h 10m

$2,603

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cambodia from

How to get the cheapest flight ticket from Chicago 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 to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $865. The month of August is another great option to travel to Cambodia, with average flight prices from Chicago averaging around $877.

How far in advance should I book a flight to Cambodia?

You are more likely to see cheaper flights to Cambodia from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambodia for around $1,277 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambodia from Chicago for as low as $910 on momondo.

Can stopping save me money on Chicago to Cambodia flights?

You could potentially save up to 17% on your flight if you consider stops on a Chicago to Cambodia flight.

Cheap Chicago to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Cambodia

Fastest flight time

24h 55m

Direct flights

None
The fastest flight from Chicago to Cambodia takes 24h 55m
There are no direct flights from Chicago to Cambodia. There are no popular flight routes from Chicago to Cambodia.
Search flight deals

  • When did momondo last update prices for flights from Chicago to Cambodia?

    Prices for flights from Chicago to Cambodia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chicago to Cambodia?

  • How old do you have to be to fly from Chicago to Cambodia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago 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 to Cambodia

Compare and see reviews for airlines that fly from Chicago to Cambodia with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $727Free CancellationRating
7.6
1,153 reviews
Search Cathay Pacific flights
Korean AirPriceFrom $837Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
EVA AirPriceFrom $985Free CancellationRating
8.4
1,334 reviews
Search EVA Air flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Cambodia. Millions of users trust and use momondo every year so you are in good hands.

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 all potential Chicago to Cambodia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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