$576 Find Cheap Flights from Cambodia to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
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Cheap Flight Deals from Cambodia to O'Hare Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cambodia to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Cambodia to O'Hare Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Cambodia to O'Hare Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
7:10 pm - 5:45 amPNH-ORD
46h 35m3 stops
12:00 pm - 8:55 amORD-PNH
32h 55m2 stops
$1,376
Find Deal
Sat, Apr 12 - Sat, Apr 19
11:55 am - 11:05 pmPNH-ORD
47h 10m3 stops
12:00 pm - 8:55 amORD-PNH
32h 55m3 stops
$1,382
Find Deal
Fri, Apr 11 - Sat, Apr 19
12:10 am - 11:05 pmPNH-ORD
34h 55m2 stops
12:00 pm - 8:55 amORD-PNH
32h 55m2 stops
$1,393
Find Deal
Fri, Apr 11 - Sat, Apr 19
12:10 am - 11:05 pmPNH-ORD
34h 55m2 stops
12:00 pm - 8:55 amORD-PNH
32h 55m3 stops
$1,410
Find Deal
Fri, Apr 11 - Sat, Apr 19
12:35 pm - 6:10 amPNH-ORD
29h 35m2 stops
12:30 am - 11:15 amORD-PNH
22h 45m1 stop
$1,457EVA Air
Find Deal
Tue, Aug 19 - Mon, Sep 1
6:30 pm - 2:25 pmPNH-ORD
31h 55m1 stop
4:00 pm - 10:15 amORD-PNH
30h 15m1 stop
$1,539Cathay Pacific
Find Deal
Sat, Apr 12 - Sat, Apr 19
12:35 pm - 6:10 amPNH-ORD
29h 35m2 stops
6:25 pm - 11:15 amORD-PNH
28h 50m2 stops
$1,570EVA Air
Find Deal
Tue, Aug 19 - Tue, Sep 2
6:30 pm - 2:25 pmPNH-ORD
31h 55m1 stop
4:00 pm - 10:15 amORD-PNH
30h 15m1 stop
$1,639Cathay Pacific
Find Deal
Fri, Apr 11 - Sat, Apr 19
5:40 pm - 11:25 pmPNH-ORD
41h 45m3 stops
7:20 pm - 4:15 pmORD-PNH
32h 55m2 stops
$1,686Qatar Airways
Find Deal
Tue, Aug 19 - Tue, Sep 2
8:50 pm - 9:40 pmPNH-ORD
36h 50m3 stops
7:45 pm - 4:35 pmORD-PNH
56h 50m3 stops
$2,125Emirates
Find Deal
Tue, Aug 19 - Tue, Sep 2

KAYAK's insights & trends for flights to O'Hare Intl

Get data-powered insights and trends for flights to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Chicago?

The average price of all round-trip flights to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Chicago is Wednesday where round-trip tickets can be as cheap as $1,497. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $2,010 on average.

What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?

The average price for all round-trip flights to Chicago O'Hare Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally in the evening, when round-trip flights cost $1,180 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is $1,870.

Good to know

Low season

September

High season

May

Cheapest flight

$576
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Phnom Penh to Chicago

FAQs - booking Chicago flights

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    Central Chicago is 16 miles away from Chicago O'Hare Intl Airport.

  • How does KAYAK find such low prices on flights to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Chicago O'Hare Intl Airport are there each week?

    Each week there are around 7,389 direct flights from within Cambodia to Chicago O'Hare Intl Airport. The most common day for departures is Monday, with 15% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Chicago

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

Top airlines flying from Cambodia to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Cambodia to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1170 reviews
8.1Food
8.3Comfort
8.0Entertainment
8.4Boarding
8.6Crew
Airline reviews

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

8.0 ExcellentAnonymous, Mar 2025TPE - IAH
Read more EVA Air reviews

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

seats are pitched well. you don't feel too tight.

For the price, it was better than other airlines; quality of food and service was very good.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

The staff was marvelous. The entertainment options were terrible, old or 2nd rate movies. I was unable to entertain myself for 18 hours-it made it seem even longer. Note: I thought about upgrading but your information about what was included was unclear. Are the seats bigger? Are there current moves? What kind of food do you get? Would the upgrade compare to Delta? Just saying the upgrade is better didn’t convince me and I regret not flying Delta.

EVA air was nice. It was the first time I’ve flown with them. The poor entertainment choices for 2 long flights will make me think about choosing them next time. I didn’t know if would effect me so much but I couldn’t sleep and it added to the stress. The food was terrible for me but I couldn’t find how to inform them about my diet when I bought my ticket.

Crew's attitude can be better. I asked one crew member to help to put carry on baggage into overhead bin, but he was not willing to help. I needed help because my height is short. His attitude was bad.

Plane is new and I was upgraded to first class so all was great.

I like Eva Air. I’ve been flying it for several years.. I did notice small changes for the worse by the staff. They’re still way above major carriers based in the USA.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

long flights are difficult but the crew and amenities made it a very good experience

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

Need to have space for Cary on when traveler boarding any zone

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

everything was fine, would have liked better food but it was warm, great choices for movies

the water for tea could have been hot, entertainment was awful, lots of old movies and TV shows

Unlimited drinks and snacks on this long flight. Very courteous Korean staff !!!

Everything you need to know for your flight to O'Hare Intl

Information on the airport you'll fly into in Chicago

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