HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from O'Hare Intl (ORD) to Phnom Penh (PNH) from $844

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. 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.
ORD — PNH
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Chicago O'Hare Intl to Phnom Penh Pochentong are usually found in October or November, booked 90 days in advance, depart on a Sunday or Thursday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

December

Cheapest in

October

Average price

$1,596

Round-trip from

$1,081
High demand for flights, 26% potential price rise
Search Deals
Best time to find cheap flights, 14% potential price drop
Search Deals
Average for round-trip flights in June 2024
Search Deals
From Chicago O'Hare Intl to Phnom Penh Pochentong
Search Deals

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Phnom Penh?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 15% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Phnom Penh?

March can be a great time to fly to Phnom Penh from Chicago O'Hare Intl Airport with a flight ticket averaging about $1,403. Cheapflights users have found deals in the month of March for as cheap as $951. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from ORD to PNH?

Unlike in the evening, when flights are generally more expensive, you can save up to 9% on flights from Chicago O'Hare Intl Airport to Phnom Penh by exploring options for tickets at noon.

Cheap O'Hare Intl to Phnom Penh flights in June & July 2024

Find cheap flight options from O'Hare Intl to Phnom Penh specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Scroll through some of the best deals on flights from Chicago to Phnom Penh in 2024. Check back soon for alternative fares.
Mon 7/1512:30 amORD - PNH
1 stop22h 45mEVA Air
Fri 8/1612:35 pmPNH - ORD
2 stops28h 47mEVA Air
Deal found 6/5$1,730
Tue 7/165:05 pmORD - PNH
2 stops33h 25mChina Southern
Fri 8/163:35 pmPNH - ORD
2 stops25h 33mChina Southern
Deal found 6/5$1,748
Fri 7/57:10 amORD - PNH
2 stops27h 00mMultiple Airlines
Fri 7/1211:40 pmPNH - ORD
2 stops25h 01mMultiple Airlines
Deal found 6/5$1,758
Mon 7/1512:30 amORD - PNH
1 stop22h 45mEVA Air
Fri 8/1612:35 pmPNH - ORD
1 stop20h 35mEVA Air
Deal found 6/5$1,774
Wed 7/35:07 pmORD - PNH
2 stops34h 53mMultiple Airlines
Wed 7/108:50 pmPNH - ORD
3 stops45h 11mMultiple Airlines
Deal found 6/5$1,885
Wed 7/35:07 pmORD - PNH
2 stops34h 53mMultiple Airlines
Wed 7/101:40 pmPNH - ORD
2 stops32h 00mMultiple Airlines
Deal found 6/5$1,891
Mon 7/1512:30 amORD - PNH
2 stops31h 25mMultiple Airlines
Fri 8/1612:35 pmPNH - ORD
2 stops52h 47mMultiple Airlines
Deal found 6/5$1,894
Mon 7/112:00 pmORD - PNH
2 stops33h 25mMultiple Airlines
Mon 7/157:10 pmPNH - ORD
3 stops46h 51mMultiple Airlines
Deal found 6/6$1,895
Fri 7/56:20 pmORD - PNH
2 stops28h 55mMultiple Airlines
Fri 7/1212:35 pmPNH - ORD
1 stop20h 35mMultiple Airlines
Deal found 6/5$1,914

O'Hare Intl to Phnom Penh 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Phnom Penh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Scroll through some of the best deals on flights from Chicago to Phnom Penh in 2024. Check back soon for alternative fares.
Fri 10/44:05 pmORD - PNH
1 stop37h 05mCathay Pacific
Mon 3/3111:25 amPNH - ORD
1 stop39h 00mCathay Pacific
Deal found 6/5$1,032
Mon 9/2312:30 amORD - PNH
1 stop22h 45mEVA Air
Thu 10/1012:35 pmPNH - ORD
1 stop20h 10mEVA Air
Deal found 6/5$1,071
Tue 9/246:10 pmORD - PNH
2 stops26h 20mMultiple Airlines
Thu 10/109:25 amPNH - ORD
2 stops31h 34mMultiple Airlines
Deal found 6/5$1,101
Sat 9/2812:30 amORD - PNH
1 stop22h 45mEVA Air
Mon 10/2112:35 pmPNH - ORD
1 stop20h 10mEVA Air
Deal found 6/5$1,109
Fri 9/2712:30 amORD - PNH
1 stop22h 45mEVA Air
Mon 10/1412:35 pmPNH - ORD
1 stop20h 10mEVA Air
Deal found 6/6$1,111
Mon 9/2312:30 amORD - PNH
2 stops24h 40mMultiple Airlines
Thu 10/1012:35 pmPNH - ORD
1 stop20h 10mMultiple Airlines
Deal found 6/5$1,135
Mon 9/1612:20 pmORD - PNH
1 stop21h 50mKorean Air
Sat 11/1611:45 pmPNH - ORD
1 stop21h 45mKorean Air
Deal found 6/4$1,165
Sun 10/1312:30 amORD - PNH
1 stop22h 45mMultiple Airlines
Wed 11/208:55 pmPNH - ORD
2 stops35h 50mMultiple Airlines
Deal found 6/5$1,166
Sun 9/812:20 pmORD - PNH
1 stop21h 50mKorean Air
Sun 9/1511:40 pmPNH - ORD
1 stop21h 50mKorean Air
Deal found 6/5$1,177

One-way flights to Phnom Penh from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Phnom Penh. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users in need of a one-way flight from Chicago to Phnom Penh can choose from these deals. Users can also find round-trip Chicago to Phnom Penh flights by using the search form above.
Wed 7/107:10 amORD - PNH
2 stops27h 00mMultiple Airlines
Deal found 6/6$844
Mon 6/2411:25 amORD - PNH
2 stops44h 35mMultiple Airlines
Deal found 6/5$873
Wed 6/125:01 amORD - PNH
3 stops46h 59mMultiple Airlines
Deal found 6/5$886
Tue 7/912:30 amORD - PNH
1 stop22h 45mEVA Air
Deal found 6/6$889
Thu 6/135:01 amORD - PNH
3 stops46h 59mMultiple Airlines
Deal found 6/5$898
Tue 6/115:01 amORD - PNH
3 stops46h 59mMultiple Airlines
Deal found 6/5$920
Thu 6/277:40 pmORD - PNH
2 stops36h 05mMultiple Airlines
Deal found 6/5$922
Mon 6/247:40 pmORD - PNH
2 stops50h 20mQatar Airways
Deal found 6/5$946
Wed 6/268:30 pmORD - PNH
3 stops33h 05mMultiple Airlines
Deal found 6/5$956

Find flights from O'Hare Intl to Phnom Penh within your budget

Customize your flight search to find flights from O'Hare Intl to Phnom Penh 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, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,032 - $1,562

Route

Depart

Return

Price

Chicago O'Hare IntlPhnom Penh Pochentong

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Fri 10/4

1 stop37h 05m

Phnom Penh Pochentong

Mon 3/31

1 stop39h 00m

$1,032

Chicago O'Hare IntlPhnom Penh Pochentong

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Mon 9/23

1 stop22h 45m

Phnom Penh Pochentong

Thu 10/10

1 stop20h 10m

$1,071

Chicago O'Hare IntlPhnom Penh Pochentong

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Tue 9/24

2 stops26h 20m

Phnom Penh Pochentong

Thu 10/10

2 stops31h 34m

$1,101

Chicago O'Hare IntlPhnom Penh Pochentong

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Mon 9/16

1 stop21h 50m

Phnom Penh Pochentong

Sat 11/16

1 stop21h 45m

$1,165

Chicago O'Hare IntlPhnom Penh Pochentong

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sun 9/29

2 stops32h 35m

Phnom Penh Pochentong

Mon 10/21

2 stops39h 40m

$1,244

Chicago O'Hare IntlPhnom Penh Pochentong

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Wed 11/13

3 stops38h 00m

Phnom Penh Pochentong

Wed 4/23

2 stops35h 20m

$1,300

Chicago O'Hare IntlPhnom Penh Pochentong

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Sun 9/29

2 stops29h 35m

Phnom Penh Pochentong

Mon 10/21

3 stops34h 13m

$1,321

Chicago O'Hare IntlPhnom Penh Pochentong

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Mon 10/14

2 stops28h 24m

Phnom Penh Pochentong

Tue 11/19

2 stops35h 52m

$1,389

Chicago O'Hare IntlPhnom Penh Pochentong

ORD - PNH

ORDPNH

Chicago O'Hare Intl

Wed 11/13

1 stop31h 45m

Phnom Penh Pochentong

Wed 4/23

1 stop30h 55m

$1,562

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Phnom Penh. Price data was last updated on May 31, 2024.
The price you pay for your flight from Chicago O'Hare Intl Airport to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Phnom Penh?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Phnom Penh. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Phnom Penh flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from O'Hare Intl to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature and rainfall totals by month.

PNH

Temperature

77 - 84.2 °F

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated June 6, 2024.
Read reviews from past customers who have flown Korean Air, Qatar Airways and China Southern from Chicago to Phnom Penh. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,137 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

EVA Air
8.4
Very good
1,491 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Singapore Airlines
8.2
Very good
1,418 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Emirates
8.1
Very good
3,896 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Cathay Pacific
7.8
Good
1,036 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Chicago O'Hare Intl?

    Phnom Penh Pochentong (PNH) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Phnom Penh. You should not have trouble finding flights to Pochentong from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Phnom Penh airport from Chicago O'Hare Intl. It is only a 5.0 mi journey from Pochentong (PNH) to Phnom Penh’s city center.

  • Can I find flights from Chicago O'Hare Intl Airport to Phnom Penh for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Phnom Penh for under $1,100. The cheapest flight booked recently is on Cathay Pacific for just $1,032, but on average you can expect to pay $1,185.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Phnom Penh round-trip?

    Cathay Pacific, at $1,032, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Phnom Penh.Alternate airlines to your destination round-trip include EVA Air and Korean Air. Cathay Pacific is 22% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Phnom Penh one-way?

    To fly one-way, consider booking your trip with EVA Air, which is currently one of the cheapest options available, starting at $889. Qatar Airways flights start at $946 while deals on Cathay Pacific start at $1,194 one-way.

  • What does ORD to PNH mean?

    ORD and PNH are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to PNH refers to a flight route from Chicago O'Hare Intl Airport to Phnom Penh Pochentong Airport.

  • Can I find deals for flights from O'Hare Intl to Phnom Penh that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Phnom Penh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Phnom Penh with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Phnom Penh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Phnom Penh.

  • Can I find deals for business class flights from O'Hare Intl to Phnom Penh?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Phnom Penh that allow pets onboard?

    Many airlines flying from O'Hare Intl to Phnom Penh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Phnom Penh?

    Yes, you can often find last-minute deals on O'Hare Intl to Phnom Penh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Phnom Penh flight deals updated?

    The Chicago O'Hare Intl Airport to Phnom Penh flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Phnom Penh?

    The most popular airlines flying from Chicago O'Hare Intl Airport to Phnom Penh are EVA Air, Korean Air and Qatar Airways. Something to consider prior to booking your flight.

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

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Phnom Penh (average of $1,081). Flying from Chicago O'Hare Intl Airport to Phnom Penh in June is currently the most expensive (average of $1,582). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Phnom Penh
See prices for flight routes from nearby airports that may be better suited for you.

Midway to Phnom Penh flights
O'Hare Intl to Krong Preah Sihanouk flights

Top 3 airlines flying from O'Hare Intl to Phnom Penh

Discover the top 3 airlines that operate flights from O'Hare Intl to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$1,064Average$1,309FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,127Average$1,269FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,203Average$1,570FlexibilityNo cancel feeOn-time68%
Indianapolis to Las Vegas flights
USA to Kenya flights
Denver to New York flights
New York to Fort Lauderdale flights
Portland to San Francisco flights
USA to Russia flights
Chicago to New Delhi flights
Salt Lake City to Orlando flights
Charlotte to Atlanta flights
Denver to Nashville flights
New York to Mexico City flights
Chicago O'Hare Intl Airport to Pune flights

Search flights from O'Hare Intl to Phnom Penh by cabin class

Find flights from O'Hare Intl to Phnom Penh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines