The cheapest times to fly from PNH to ORD are
- March 26th to July 8th (except the weeks of April 9th and May 7th)
- August 27th to December 2nd (except the week of November 5th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from PNH to ORD is late September. Prices can be as high as $2267 for Saturday flights during mid August, or as low as $934 for Thursday flights around late September.
When to Fly to Chicago
Flying from Phnom Penh (PNH) to Chicago, IL (ORD) will usually cost between $954 to $1394 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $1010. Due to high demand the most expensive time to fly is mid August, with an average price of $1476. Planning your trip to low-cost times can easily save you $467 on economy flights and even more on first-class flights. Generally, any price below $1127 can be considered a good price for a round-trip PNH to ORD flight.
See below for a graph of average weekly prices for the PNH to ORD route. All prices are for round-trip tickets in USD.
Compared to other flights, the PNH to ORD flight is slightly more expensive than the average and costs less than the average flight leaving from Phnom Penh. The average price per mile (for a direct flight) is $0.08, which is far below average.
Flight Prices by Day of the Week
Thursday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $186 (15%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Thursday and returning a week later will cost an average of $1077. Return trip prices are from the ORD to PNH flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from PNH to ORD can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 16 hour 33 minutes may not be realistic.
Flight Hacking PNH to ORD
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from PNH to ORD — but Champion Traveler does!
- Price for both tickets: $1022
- Average savings: $106 (9.36%)
- Price for both tickets: $1026
- Average savings: $101 (8.98%)
- Price for both tickets: $1028
- Average savings: $100 (8.83%)
Flight Questions Answered
Still have questions about flying from PNH to ORD? We’ve got answers.
Which airlines fly this route?
You can find 29 major airlines flying this route most often: Air Canada, Air China, Air France, American, ANA, Asiana, Austrian, British Airways, Cathay Dragon, Cathay Pacific, China Airlines, China Eastern, China Southern, Delta, Emirates, Etihad, EVA Air, Finnair, Hainan, JAL, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, THAI, United, Vietnam Airlines, and potentially more during busy seasons.
How far away is it from Chicago O’Hare International Airport to Phnom Penh International Airport?
The distance between the two airports is roughly 8649 miles or 13919 kilometers.
How long does it take to fly from PNH to ORD?
The real-world flight time for a nonstop PNH to ORD flight is about 16 hour 33 minutes.
How many flights go between Phnom Penh and Chicago, IL?
It depends on the day of the week and the date, but a typical day might have around 12 available flights from PNH to ORD.
Airport Location Info
|Origination airport name||Phnom Penh International Airport|
|Destination airport name||Chicago O’Hare International Airport|
|Country||the United States|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.