$626 Cheap flights from O'Hare Intl. to Phnom Penh Intl. (ORD to PNH)

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Find The Best Dates To Fly from O'Hare Intl. to Phnom Penh Intl.

Amazing ORD to PNH Flight Deals

The cheapest flights to Phnom Penh Intl. found within the past 7 days were $957 round trip and $626 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Sep 12 - Mon, Sep 30
ORD
Chicago
PNH
Phnom Penh
$957 Roundtrip, just found
$957
Roundtrip
just found
Select Cathay Pacific flight, departing Thu, Sep 12 from Chicago to Phnom Penh, returning Mon, Sep 30, priced at $957 just found
Thu, Sep 12 - Sat, Sep 28
ORD
Chicago
PNH
Phnom Penh
$1,007 Roundtrip, just found
$1,007
Roundtrip
just found
Select Cathay Pacific flight, departing Thu, Sep 12 from Chicago to Phnom Penh, returning Sat, Sep 28, priced at $1,007 just found
Thu, Aug 15 - Wed, Sep 4
ORD
Chicago
PNH
Phnom Penh
$1,012 Roundtrip, just found
$1,012
Roundtrip
just found
Select Cathay Pacific flight, departing Thu, Aug 15 from Chicago to Phnom Penh, returning Wed, Sep 4, priced at $1,012 just found
Thu, Mar 6 - Tue, Mar 18
ORD
Chicago
PNH
Phnom Penh
$1,124 Roundtrip, found 7 hours ago
$1,124
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Thu, Mar 6 from Chicago to Phnom Penh, returning Tue, Mar 18, priced at $1,124 found 7 hours ago
Tue, Aug 27 - Mon, Sep 9
ORD
Chicago
PNH
Phnom Penh
$1,292 Roundtrip, just found
$1,292
Roundtrip
just found
Select Korean Air flight, departing Tue, Aug 27 from Chicago to Phnom Penh, returning Mon, Sep 9, priced at $1,292 just found
Mon, Sep 16 - Mon, Sep 23
ORD
Chicago
PNH
Phnom Penh
$1,303 Roundtrip, found 3 days ago
$1,303
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep 16 from Chicago to Phnom Penh, returning Mon, Sep 23, priced at $1,303 found 3 days ago
Sat, Nov 23 - Wed, Dec 11
ORD
Chicago
PNH
Phnom Penh
$1,321 Roundtrip, found 6 hours ago
$1,321
Roundtrip
found 6 hours ago
Select China Southern Airlines flight, departing Sat, Nov 23 from Chicago to Phnom Penh, returning Wed, Dec 11, priced at $1,321 found 6 hours ago
Wed, Mar 5 - Wed, Mar 19
ORD
Chicago
PNH
Phnom Penh
$1,357 Roundtrip, found 2 days ago
$1,357
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Wed, Mar 5 from Chicago to Phnom Penh, returning Wed, Mar 19, priced at $1,357 found 2 days ago
Sat, Aug 24 - Sun, Sep 8
ORD
Chicago
PNH
Phnom Penh
$1,371 Roundtrip, just found
$1,371
Roundtrip
just found
Select Qatar Airways flight, departing Sat, Aug 24 from Chicago to Phnom Penh, returning Sun, Sep 8, priced at $1,371 just found
Mon, May 6 - Wed, Jun 5
ORD
Chicago
PNH
Phnom Penh
$1,530 Roundtrip, just found
$1,530
Roundtrip
just found
Select Etihad Airways flight, departing Mon, May 6 from Chicago to Phnom Penh, returning Wed, Jun 5, priced at $1,530 just found

Frequently asked questions

Can I catch a flight from ORD to PNH right now?
It’s prudent to learn about any travel advice reports and quarantine requirements in place in your destination city. Be sure to go to our Covid-19 Travel Advisor for up-to-date info on flying to PNH from ORD.
Are there direct flights from O'Hare Airport to Phnom Penh Airport?
Make a note of your connecting gate, because there aren’t any direct flights on the O’Hare Intl. Airport (ORD) to PNH route. Delta, Korean Air and EVA Air are among the airlines that will fly you to Cambodia with only one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to PNH, please visit our Customer Service Portal.
How long is the flight from O'Hare Intl. Airport (ORD) to PNH?
The trip from O’Hare Intl. Airport (ORD) to Phnom Penh Intl. Airport (PNH) lasts approximately 19 hours and 7 minutes. You’ll have ample opportunity to catch up on some sleep on this long-haul flight, but don’t forget to bring a proper neck pillow if you really want to get comfortable.
What is the flight distance from O'Hare Intl. Airport (ORD) to PNH?
With 8,700 mi separating O’Hare Intl. Airport (ORD) and Phnom Penh Airport, you’ll have ample time to kick back and unwind. Make use of the in-flight entertainment, read a book or catch up on some shut-eye.
What airlines fly from O'Hare Intl. Airport (ORD) to Phnom Penh Intl. Airport (PNH)?
With no direct flights on offer, you’d be wise to book in advance when traveling between O’Hare Intl. Airport (ORD) and PNH. Find a convenient route with the fewest layovers and save yourself some time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Jetstar Asia Airways, Singapore Airlines or Korean Air you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
O'Hare Intl.
Traveling To
Phnom Penh Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$957

Route Info

Flight path for flights from O'Hare International Airport to Phnom Penh International Airport.


Origin:
ORD - O'Hare International Airport
Destination:
PNH - Phnom Penh International Airport
Distance:
8,825.00 miles


Discover our best flights from Chicago ORD to Phnom Penh PNH. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Chicago ORD to Phnom Penh PNH at the right price  

Airfares to Phnom Penh PNH from Chicago ORD currently cost between $957 and $1,530. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Chicago ORD to Phnom Penh PNH 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chicago ORD to Phnom Penh PNH on Travelocity starting at $626. Prices and availability subject to change. Additional terms may apply. 

 

Get to Phnom Penh PNH from Chicago ORD quicker with direct flights. 

Get to Phnom Penh faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to PNH from ORD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Chicago ORD to Phnom Penh PNH

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to PNH from ORD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Chicago ORD to Phnom Penh PNH today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Chicago ORD to Phnom Penh PNH. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Phnom Penh PNH from Chicago ORD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to PNH from ORD have this option.  

 

Travel with confidence when you book flights to Phnom Penh PNH from Chicago ORD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.