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PNH - ORD

$922 Find cheap flights from Phnom Penh 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 from Phnom Penh to Chicago departing on 6/28. 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
0 bags
Sat 6/29
Sat 7/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phnom Penh to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phnom Penh to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Flights from Phnom Penh to Chicago - Travel Insights & Trends

Get data-powered insights and trends into flights from Phnom Penh to Chicago to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phnom Penh to Chicago?

The average price of all flights from Phnom Penh to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Chicago on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Phnom Penh to Chicago. For your return ticket, we recommend flying on a Thursday and avoiding Wednesdays for the best deals.

Good to know

Low season

September

High season

May

Cheapest flight

$922
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Phnom Penh to Chicago

When to book flights from Phnom Penh to Chicago

Are your dates flexible? Find out the best times to travel from Phnom Penh to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phnom Penh to Chicago flights

  • What is the cheapest flight from Phnom Penh to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Phnom Penh to Chicago O'Hare Intl Airport was $922 for a one-way ticket.

  • Do I need a passport to fly between Phnom Penh and Chicago?

    A passport is required to fly from Phnom Penh to Chicago.

  • Which airports will I be using when flying from Phnom Penh to Chicago?

    Phnom Penh and Chicago are both served by 1 main airport. You will leave Phnom Penh from Phnom Penh Pochentong and will be arriving at Chicago O'Hare Intl.

  • Which aircraft models fly most regularly from Phnom Penh to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phnom Penh to Chicago?

    Star Alliance is the only airline alliance operating flights between Phnom Penh and Chicago.

  • How does KAYAK find such low prices on flights from Phnom Penh 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 from Phnom Penh to Chicago.

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

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

  • What is the Hacker Fare option on flights from Phnom Penh 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 to Phnom Penh with another airline. Booking your flights between Phnom Penh and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phnom Penh 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 from Phnom Penh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Phnom Penh to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Phnom Penh to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phnom Penh to Chicago? 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.
8.5
Korean AirOverall score based on 1150 reviews
8.3Comfort
8.6Boarding
8.1Food
8.8Crew
8.2Entertainment
Airline reviews

Not very comfortable seated in the back plane due to turbulence

8.0 ExcellentAnonymous, Apr 2024ICN - ORD
Read more about Korean Air reviews

Not very comfortable seated in the back plane due to turbulence

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

I enjoyed flying on Korean Air. The service was great and the food was yummy. They served white fish.

I enjoyed flying on Korean Air. The service was great and the food was yummy, especially the bibimbap and cold spicy noodles. The only thing that bummed me out on this red-eye flight was that my seat did not properly recline so I was not able to sleep.

Ford not that great the seat not to big for leg room like other airline

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Not accommodating ground staff On board slow service Crew members not very friendly

lunch was good; breakfast was kinda meh cabin temprature was way too high new entertainment system but somewhat limited content

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…

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The flight was ok. The person who brings tea and coffee totally forgot about us or just walked past at both meals. And special attention is given if you are Taiwanese

Everything was excellent service was good.Only one problem my trip san francisco to tapie was good but the Taipe to HongKong we change gate 3times a lot of walking n everyone has to rush around from gate to gate.By the time to board our flight i felt soo sick from running from one gate to another.That was the only problem i face

The quality of the food is pretty good. Thank you, EVA Air.

Great food in business class. Great service by staff. They were all so very nice

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Staff’s were polite & helpful. Love to fly with Eva Air!❤️

Book cheap flights from Phnom Penh to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Phnom Penh to Chicago found on KAYAK in the last 72 hours.
6/28Fri
2 stops
33h 25mPNH-ORD
$922
6/28Fri
3 stops
27h 39mPNH-ORD
$1,061
6/28Fri
1 stopEVA Air
20h 25mPNH-ORD
$1,481
6/27Thu
2 stopsPhilippine Airlines
41h 25mPNH-ORD
$1,626

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Phnom Penh - Chicago Flights

Departure:

Phnom Penh (PNH)Cambodia

Destination:

Chicago (ORD)United States

Return flight deals:

Chicago - Phnom Penh

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