Cheap flights from Phnom Penh to Chicago O'Hare Intl Airport from $544
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to Chicago O'Hare Intl Airport departing on 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Phnom Penh to Chicago
Cheap round-trip flights
Cheap one-way flights
Qatar Airways flights from Phnom Penh to Chicago O'Hare Intl Airport
Our best Qatar Airways deals on Phnom Penh to Chicago O'Hare Intl Airport flight tickets
EVA Air flights from Phnom Penh to Chicago O'Hare Intl Airport
Our best EVA Air deals on Phnom Penh to Chicago O'Hare Intl Airport flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Phnom Penh to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $1,497. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Phnom Penh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,010.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Phnom Penh in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,180 when looking at flights departing in the afternoon. Try not to purchase tickets in the evening because they tend to be around $1,870. Of course, these prices can vary depending on the time of year and what airport you fly to.
When to book flights from Phnom Penh to Chicago O'Hare Intl Airport
Cheap Phnom Penh to Chicago O'Hare Intl Airport (PNH to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to Chicago O'Hare Intl Airport
How far is Phnom Penh Pochentong to Chicago O'Hare Intl by plane?
Phnom Penh Pochentong and Chicago O'Hare Intl are 8642.7 mi apart from one another. By plane, this route typically takes 19h 50m.
When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Chicago O'Hare Intl Airport?
Prices for flights from Phnom Penh Pochentong Airport to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Chicago O'Hare Intl Airport?
There are 2 operators available for flights from Phnom Penh Pochentong Airport to Chicago O'Hare Intl Airport as of February 2025.
How old do you have to be to fly from Phnom Penh Pochentong Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phnom Penh Pochentong Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Phnom Penh to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Phnom Penh to Chicago O'Hare Intl Airport is EVA Air, representing 79% of all bookings. The subsequent popular airline is Korean Air at 21%.
Best airlines flying from Phnom Penh to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Phnom Penh to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,341 | Free Cancellation | Rating 8.4 1,200 reviews | |||
| PriceFrom $1,436 | Free Cancellation | Rating 8.4 1,037 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Phnom Penh to Chicago?
It is quick and easy to find Phnom Penh to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.
Can I find flights from Phnom Penh to Chicago with flexible booking policies on momondo?
Flights from Phnom Penh to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Phnom Penh to Chicago?
Once all potential Phnom Penh to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Phnom Penh to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Phnom Penh to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.