$759 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 2/11. 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.
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Search hundreds of travel sites at once for deals on flights to Chicago

 
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
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Flights to O'Hare Intl - Travel Insights & Trends

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 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 tickets can be as cheap as $1,497. On the other hand, the most expensive day to fly is Sunday, where 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 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 flights cost $1,180 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,853.

Good to know

Low season

April

High season

May

Cheapest flight

$759
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 20% 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 10,765 direct flights from within Cambodia to Chicago O'Hare Intl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Chicago

  • High season is considered to be April, May and June. The cheapest month to fly from Cambodia is April.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

Prefer to fly non-stop to Chicago O'Hare Intl?

Find which airlines fly direct to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Nonstop departures

Cambodia to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Tuesday

ANA, Aer Lingus, Aeromexico, +73 more

ANA, Aer Lingus, +74 more

Wednesday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Thursday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Friday

ANA, Aer Lingus, Aeromexico, +75 more

ANA, Aer Lingus, +76 more

Saturday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Sunday

ANA, Aer Lingus, Aeromexico, +75 more

ANA, Aer Lingus, +76 more

See more direct flights

Nonstop returns

Chicago O'Hare Intl to Cambodia

Monday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Tuesday

ANA, Aer Lingus, Aeromexico, +73 more

ANA, Aer Lingus, +74 more

Wednesday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Thursday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Friday

ANA, Aer Lingus, Aeromexico, +75 more

ANA, Aer Lingus, +76 more

Saturday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Sunday

ANA, Aer Lingus, Aeromexico, +75 more

ANA, Aer Lingus, +76 more

See more direct flights
See more direct flights

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
Korean AirOverall score based on 1024 reviews
8.2Entertainment
8.3Comfort
8.1Food
8.5Boarding
8.7Crew
Airline reviews

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

10.0 ExcellentJ&S, Nov 2024ICN - SEA
Read more Korean Air reviews

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

The flight attendants seemed to be a little more grumpy this time. A350s could use more toilet stalls.

Excellent service, love the extra amenities (water bottles, blankets, etc.).

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

Absolutely horrible. The fight member crew or not very friendly and the food was horrible.

It would be better if flight crew can clearly communicate in english. But they are kind and accommodating. Food is good, especially the sandwiches on the self-serving snack trays. They are better than the ones served. Boarding was organized.

So far one of the good one , whenever I go to Korea , I always use Korean airline .

They had the same movie choice as my previous flight, not much of a choice, movies were not up to date, music was uninteresting. Other than sitting on the ground for 40 minutes after boarding the plane, with pilot telling us that they couldn't load the plane because of rain, (bullshit) We finally got into Bangkok of course 40 minutes late.

They could have had more up to date movies/better choice of music.

Will try never to fly Delta international again. Flight delayed and staff completely inept in dealing with it. Would not communicate, rude, completely disorganized. Once we reached Seoul the staff there had no idea what to do with us and led us around the airport from one pointless line to another. They were clearly not told how to manage the situation even though they had hours to make a plan. Never again.

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.

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.

Food was ok. Could have been better. Entertainment was limited, especially for kids.

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.

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

Their announcement was not quite clear in Chinese. The rest is pretty good.

I was expecting that movie selection and food would have been better. Everything else was great.

Flight was smooth no complaint. Except maybe better food choice for the long flight…

Book cheap flights from Cambodia to Chicago

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Chicago found on KAYAK in the last 72 hours.
2/13Thu
2 stops
30h 08mPNH-ORD
9/1Mon
2 stops
30h 05mORD-PNH
$1,343
2/12Wed
1 stopEVA Air
19h 50mPNH-ORD
9/1Mon
1 stopEVA Air
22h 45mORD-PNH
$1,348
2/11Tue
1 stopEVA Air
19h 50mPNH-ORD
8/31Sun
1 stopEVA Air
22h 45mORD-PNH
$1,367
2/13Thu
2 stops
30h 08mPNH-ORD
8/31Sun
2 stops
31h 25mORD-PNH
$1,373
2/13Thu
1 stopKorean Air
21h 55mPNH-ORD
9/1Mon
1 stopKorean Air
21h 50mORD-PNH
$1,724
2/11Tue
1 stopKorean Air
21h 55mPNH-ORD
9/1Mon
1 stopKorean Air
21h 50mORD-PNH
$1,733
2/12Wed
2 stopsAsiana Airlines
36h 29mPNH-ORD
9/1Mon
2 stopsAsiana Airlines
27h 40mORD-PNH
$2,043
2/13Thu
2 stopsQatar Airways
34h 20mPNH-ORD
9/1Mon
3 stopsQatar Airways
55h 00mORD-PNH
$2,147
2/13Thu
3 stopsChina Southern
30h 47mPNH-ORD
9/1Mon
3 stopsChina Southern
33h 45mORD-PNH
$2,481
2/14Fri
2 stopsChina Southern
26h 06mPNH-ORD
9/1Mon
3 stopsChina Southern
33h 45mORD-PNH
$2,491

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Chicago found on KAYAK in the last 72 hours.
2/11Tue
2 stops
30h 44mPNH-ORD
$759
2/13Thu
2 stops
30h 08mPNH-ORD
$795
4/20Sun
3 stopsChina Southern
34h 03mPNH-ORD
$801
2/13Thu
3 stopsChina Southern
30h 47mPNH-ORD
$811
1/14Tue
2 stops
35h 25mPNH-ORD
$833
2/11Tue
1 stopEVA Air
19h 50mPNH-ORD
$856
2/12Wed
1 stopEVA Air
19h 50mPNH-ORD
$858
2/16Sun
2 stopsMalaysia Airlines
26h 05mPNH-ORD
$864
2/10Mon
1 stopKorean Air
21h 55mPNH-ORD
$1,187
2/8Sat
1 stopKorean Air
21h 55mPNH-ORD
$1,250

Search by stops

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Search by price

Last minute flights to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Chicago that are departing in the next 10 days.
11/22Fri
multi-stopEVA Air
19h 50mPNH-ORD
12/2Mon
multi-stopEVA Air
22h 55mORD-PNH
$1,444
11/22Fri
multi-stopEVA Air
29h 57mPNH-ORD
12/2Mon
multi-stopEVA Air
22h 55mORD-PNH
$1,637
11/22Fri
multi-stop
34h 30mPNH-ORD
12/2Mon
multi-stop
31h 55mORD-PNH
$1,824
11/22Fri
multi-stopQatar Airways
40h 20mPNH-ORD
12/2Mon
multi-stopQatar Airways
33h 56mORD-PNH
$2,449
11/22Fri
multi-stopQatar Airways
33h 15mPNH-ORD
12/2Mon
multi-stopQatar Airways
33h 40mORD-PNH
$3,239

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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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