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Cheap flights from Chicago to Phnom Penh from $496

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 to Phnom Penh departing on 1/6. 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 to Phnom Penh

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Phnom Penh that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Phnom Penh.

Cheap last minute flights

Planning a quick getaway from Chicago to Phnom Penh? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phnom Penh, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Phnom Penh

Find recent round-trip train or bus tickets from Chicago to Phnom Penh.

All round-trip flight deals to Phnom Penh

The cheapest plane tickets to Phnom Penh found on KAYAK recently.
4:00 pm - 12:45 pmORD-PNH
31h 45m2 stops
1:45 pm - 6:17 amPNH-ORD
28h 32m2 stops
Wed, Feb 19 - Wed, Mar 12
2:40 pm - 10:25 amORD-PNH
30h 45m1 stop
11:45 am - 1:00 pmPNH-ORD
38h 15m1 stop
$855Cathay Pacific
Find Deal
Thu, Jan 23 - Mon, Feb 3
12:30 am - 11:15 amORD-PNH
22h 45m1 stop
12:35 pm - 9:00 pmPNH-ORD
20h 25m1 stop
$1,016EVA Air
Find Deal
Tue, Apr 1 - Wed, Apr 16
11:30 pm - 11:25 amORD-PNH
22h 55m1 stop
12:45 pm - 8:35 pmPNH-ORD
19h 50m1 stop
$1,052EVA Air
Find Deal
Wed, Mar 5 - Tue, Mar 18
11:25 am - 10:25 pmORD-PNH
22h 00m1 stop
11:40 pm - 9:50 amPNH-ORD
22h 10m1 stop
$1,091Korean Air
Find Deal
Wed, Feb 5 - Wed, May 7
1:10 pm - 10:05 amORD-PNH
31h 55m2 stops
7:25 pm - 9:25 amPNH-ORD
50h 00m2 stops
$1,108Etihad Airways
Find Deal
Mon, Mar 3 - Wed, Mar 19
11:25 am - 10:25 pmORD-PNH
22h 00m1 stop
11:45 pm - 8:40 amPNH-ORD
21h 55m1 stop
$1,115Korean Air
Find Deal
Fri, Jan 17 - Sun, Jan 26
7:05 pm - 3:25 pmORD-PNH
31h 20m2 stops
5:10 pm - 2:30 pmPNH-ORD
34h 20m2 stops
$1,176Qatar Airways
Find Deal
Sun, Feb 16 - Sun, Feb 23
1:10 pm - 10:05 amORD-PNH
31h 55m2 stops
3:20 pm - 9:25 amPNH-ORD
30h 05m2 stops
$1,178Etihad Airways
Find Deal
Fri, Mar 7 - Sun, Mar 16
7:05 pm - 3:25 pmORD-PNH
31h 20m2 stops
5:10 pm - 2:30 pmPNH-ORD
34h 20m2 stops
$1,189Qatar Airways
Find Deal
Mon, Feb 10 - Wed, Feb 26
10:04 pm - 5:05 pmMDW-PNH
54h 01m3 stops
Mon, Jan 6
6:33 pm - 11:15 amORD-PNH
51h 42m3 stops
Sat, Dec 7
12:00 pm - 8:55 amORD-PNH
32h 55m3 stops
Tue, Apr 1
12:30 am - 11:15 amORD-PNH
22h 45m1 stop
$618EVA Air
Find Deal
Mon, Mar 31
6:00 am - 5:20 pmORD-PNH
47h 20m2 stops
Tue, Apr 1
12:20 pm - 10:10 pmORD-PNH
21h 50m1 stop
$700Korean Air
Find Deal
Tue, Apr 1
12:45 pm - 2:35 pmORD-PNH
36h 50m3 stops
$721China Southern
Find Deal
Mon, Jan 6
11:30 pm - 11:25 amORD-PNH
22h 55m1 stop
$787EVA Air
Find Deal
Sat, Dec 7
2:40 pm - 5:45 pmORD-PNH
38h 05m1 stop
$832Cathay Pacific
Find Deal
Mon, Jan 6
9:30 am - 10:10 pmMDW-PNH
24h 40m2 stops
$966Korean Air
Find Deal
Tue, Apr 1
2:40 pm - 10:25 amORD-PNH
30h 45m1 stop
7:05 pm - 1:00 pmPNH-ORD
30h 55m1 stop
$1,134Cathay Pacific
Find Deal
Tue, Nov 26 - Sat, Dec 28
2:40 pm - 10:25 amORD-PNH
30h 45m1 stop
7:05 pm - 1:00 pmPNH-ORD
30h 55m1 stop
$1,184Cathay Pacific
Find Deal
Sun, Nov 24 - Sat, Dec 28
11:30 pm - 11:25 amORD-PNH
22h 55m1 stop
12:45 pm - 7:35 pmPNH-ORD
19h 50m1 stop
$1,246EVA Air
Find Deal
Mon, Nov 25 - Sat, Dec 28
2:40 pm - 10:25 amORD-PNH
30h 45m1 stop
7:05 pm - 12:14 pmPNH-ORD
30h 09m2 stops
$1,264
Find Deal
Tue, Nov 26 - Sat, Dec 28
11:30 pm - 11:25 amORD-PNH
22h 55m1 stop
7:05 am - 7:35 pmPNH-ORD
25h 30m2 stops
$1,299
Find Deal
Mon, Nov 25 - Sat, Dec 28
7:05 pm - 3:25 pmORD-PNH
31h 20m2 stops
5:10 pm - 2:30 pmPNH-ORD
34h 20m2 stops
$1,372Qatar Airways
Find Deal
Sun, Nov 24 - Sat, Dec 28
7:05 pm - 3:25 pmORD-PNH
31h 20m2 stops
5:10 pm - 2:30 pmPNH-ORD
34h 20m2 stops
$1,405Qatar Airways
Find Deal
Sat, Nov 23 - Sat, Dec 28
3:24 pm - 2:35 pmORD-PNH
34h 11m2 stops
8:00 am - 5:46 amPNH-ORD
34h 46m2 stops
$1,478China Southern
Find Deal
Mon, Nov 25 - Sat, Dec 28
12:01 pm - 10:50 amORD-PNH
57h 49m3 stops
3:50 pm - 5:46 amPNH-ORD
26h 56m2 stops
$1,557China Southern
Find Deal
Mon, Nov 25 - Sat, Dec 28
11:30 pm - 11:25 amORD-PNH
22h 55m1 stop
12:45 pm - 7:35 pmPNH-ORD
19h 50m1 stop
$2,204EVA Air
Find Deal
Sat, Nov 23 - Sat, Dec 28

Cathay Pacific flights from Chicago to Phnom Penh

Our best Cathay Pacific deals on Chicago to Phnom Penh flight tickets
Cathay Pacific
Jan 23
ORD2:40 pmChicago O'Hare Intl
30h 45m
1 stop
PNH10:25 amPhnom Penh Pochentong
Feb 3
PNH11:45 amPhnom Penh Pochentong
38h 15m
1 stop
ORD1:00 pmChicago O'Hare Intl
Cathay Pacific
Apr 3
ORD4:05 pmChicago O'Hare Intl
37h 05m
1 stop
PNH5:10 pmPhnom Penh Pochentong
Apr 13
PNH6:30 pmPhnom Penh Pochentong
31h 55m
1 stop
ORD2:25 pmChicago O'Hare Intl
Cathay Pacific
Feb 11
ORD2:40 pmChicago O'Hare Intl
30h 45m
1 stop
PNH10:25 amPhnom Penh Pochentong
Feb 25
PNH11:45 amPhnom Penh Pochentong
38h 15m
1 stop
ORD1:00 pmChicago O'Hare Intl

EVA Air flights from Chicago to Phnom Penh

Our best EVA Air deals on Chicago to Phnom Penh flight tickets
EVA Air
Apr 1
ORD12:30 amChicago O'Hare Intl
22h 45m
1 stop
PNH11:15 amPhnom Penh Pochentong
Apr 16
PNH12:35 pmPhnom Penh Pochentong
20h 25m
1 stop
ORD9:00 pmChicago O'Hare Intl
EVA Air
Mar 5
ORD11:30 pmChicago O'Hare Intl
22h 55m
1 stop
PNH11:25 amPhnom Penh Pochentong
Mar 18
PNH12:45 pmPhnom Penh Pochentong
19h 50m
1 stop
ORD8:35 pmChicago O'Hare Intl
EVA Air
Apr 22
ORD12:30 amChicago O'Hare Intl
22h 45m
1 stop
PNH11:15 amPhnom Penh Pochentong
Apr 29
PNH12:35 pmPhnom Penh Pochentong
20h 25m
1 stop
ORD9:00 pmChicago O'Hare Intl

See travel insights to Phnom Penh from

How to get the cheapest flight ticket from Chicago to Phnom Penh

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 typical price of a round-trip flight between Chicago and Phnom Penh?

What is the cheapest month to fly to Phnom Penh?

In general, March is the cheapest month to fly from Chicago to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,064. If you aren’t able to travel to Phnom Penh during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,086.

What is the cheapest day to depart on your flight to Phnom Penh?

The cheapest day to depart from Chicago to Phnom Penh is on a Sunday. Travelers who choose to depart for Phnom Penh on a Sunday will often find tickets for as low as $1,199. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Phnom Penh for around $1,383.

What is the cheapest time of day to depart on your flight to Phnom Penh?

According to our data, the cheapest time of day to fly to Phnom Penh is at noon. momondo users have found flights departing from Chicago to Phnom Penh at noon for as low as $955. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly in the afternoon, with an average ticket price of $1,418. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Chicago to Phnom Penh flights?

You could potentially save up to 1% on your flight if you consider stops on a Chicago to Phnom Penh flight.

When to book flights from Chicago to Phnom Penh

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Phnom Penh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Phnom Penh (CHI to PNH) flight deals and tips

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

Best Price Found

$496

Fastest flight time

21h 50m

Direct flights

None

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from Chicago in the past 72 hours is $496. The best round-trip flight deal from Chicago to Phnom Penh found on momondo in the last 72 hours is $850.
The fastest flight from Chicago to Phnom Penh takes 21h 50m
There are no direct flights from Chicago to Phnom Penh. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Phnom Penh Pochentong Airport and Chicago Midway Airport - Phnom Penh Pochentong Airport.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)

  • How far is Chicago to Phnom Penh Pochentong by plane?

    Chicago and Phnom Penh Pochentong are 8653.4 mi apart from one another. A reasonable flight in good conditions will take 21h 50m.

  • When did momondo last update prices for flights from Chicago to Phnom Penh Pochentong Airport?

    Prices for flights from Chicago to Phnom Penh Pochentong Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Phnom Penh Pochentong Airport?

  • How old do you have to be to fly from Chicago to Phnom Penh Pochentong Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Phnom Penh Pochentong Airport.

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The travel and health documents required for your trip to Phnom Penh Pochentong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phnom Penh Pochentong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chicago to Phnom Penh?


Best airlines flying from Chicago to Phnom Penh

Compare and see reviews for airlines that fly from Chicago to Phnom Penh with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $778Free CancellationRating
7.6
878 reviews
Search Cathay Pacific flights
EVA AirPriceFrom $1,064Free CancellationRating
8.4
1,308 reviews
Search EVA Air flights
Korean AirPriceFrom $1,127Free CancellationRating
8.4
1,024 reviews
Search Korean Air flights

Why use momondo?

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

Finding the right flight to Phnom Penh from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phnom Penh quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Chicago to Phnom Penh?

Once all potential Chicago to Phnom Penh 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 Phnom Penh right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Phnom Penh, momondo offers a useful price alert feature which will track prices for flights to Phnom Penh from Chicago and alert you when they change.


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