KTI - ORD

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1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Phnom Penh and O'Hare Intl. You'll need at least 1 connection.
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Top layover airports
Hong Kong (HKG)
Cheapest • Avg $1,918 (round-trip)
Taipei City (TPE)
Shortest trip • 20h 09m (one-way)
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Booking Insights
Flight Deals

Cheap Flights from Phnom Penh to O'Hare Intl (KTI-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phnom Penh to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phnom Penh to O'Hare Intl

Multiple Airlines Logo
KTI
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ORD
8656 mimulti-stop
Multiple Airlines Logo
ORD
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KTI
8656 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Phnom Penh to O'Hare Intl flights

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

What is the most popular layover airport when flying from Phnom Penh to Chicago?

Percentage of 1-stop round-trip flights from Phnom Penh to Chicago chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Taipei City (TPE) is the top choice – 75% of KAYAK users who clicked on 1-stop flights from Phnom Penh to Chicago picked an itinerary connecting there.

What is the cheapest layover airport when flying from Phnom Penh to Chicago?

Average round-trip price for 1-stop flights from Phnom Penh to Chicago clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Hong Kong (HKG) offer the most affordable fares, with an average round-trip price of $1,918.

Which layover airport offers the shortest total travel time from Phnom Penh to Chicago?

Shortest average total travel time for 1-stop one-way flights from Phnom Penh to Chicago via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Taipei City (TPE) for the shortest journey. The average one-way travel time for flights connecting there is 20h 09m.

Which layover airport has the quickest connection when flying from Phnom Penh to Chicago?

Average layover duration at different layover airports for 1-stop one-way flights from Phnom Penh to Chicago, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Taipei City (TPE) often has the shortest layovers from Phnom Penh to Chicago, with an average of 3h 28m.

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When to book flights from Phnom Penh to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Phnom Penh to O'Hare Intl 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

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

    Yes

  • 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.

Everything you need to know for your flight from Phnom Penh to O'Hare Intl

Information on your arrival and departure airports

Phnom Penh (KTI)
O'Hare Intl (ORD)