KTI - ORD

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Phnom Penh and Chicago O'Hare Intl Airport. You'll need to take a connecting flight to reach the destination.
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When to travel
July
Cheapest • 22% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Manila Ninoy Aquino Intl (MNL)
Cheapest • Avg $1,065 (round-trip)
Taipei City Taiwan Taoyuan Intl (TPE)
Shortest trip • 21h 23m (one-way)
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Cheap Flights from Phnom Penh to Chicago (KTI-ORD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phnom Penh to Chicago

Multiple Airlines Logo
KTI  Phnom Penh Techo Intl-ORD Chicago O'Hare Airport
8656 mimulti-stop
Multiple Airlines Logo
ORD  Chicago O'Hare Airport-KTI Phnom Penh Techo Intl
8656 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Phnom Penh to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Phnom Penh to Chicago O'Hare Intl Airport with more confidence.

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

Sunday is the cheapest day of the week to fly from Phnom Penh to Chicago O'Hare Intl Airport, it is 9% cheaper than the average day. Wednesday is the most expensive day with flight prices 28% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Phnom Penh to Chicago O'Hare Intl Airport flights

Low season

June
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 8% increase in price.

When to book flights from Phnom Penh to Chicago

Are your dates flexible? Find out the best times to travel from Phnom Penh to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Phnom Penh to Chicago O'Hare Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Phnom Penh to Chicago O'Hare Intl Airport?

    Flights from Phnom Penh to Chicago O'Hare Intl Airport usually depart from Phnom Penh Techo Intl (KTI) and arrive at Chicago O'Hare Intl (ORD).

  • What cabin classes can I book on flights from Phnom Penh to Chicago O'Hare Intl Airport?

    Two cabin classes are available on flights from Phnom Penh to Chicago O'Hare Intl Airport:

    • Economy Class
    • Business Class

  • Which airports do connecting flights from Phnom Penh to Chicago O'Hare Intl Airport pass through?

    One-stop flights from Phnom Penh to Chicago O'Hare Intl Airport most commonly connect through:

    • Taipei City Taiwan Taoyuan Intl (TPE) - 57% of one-stop connections
    • Hong Kong Intl (HKG) - 29% of one-stop connections
    • Incheon Intl (ICN) - 7% of one-stop connections
    • Manila Ninoy Aquino Intl (MNL) - 7% of one-stop connections

    Taipei City Taiwan Taoyuan Intl (TPE) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Phnom Penh to Chicago O'Hare Intl Airport?

    On the Phnom Penh to Chicago O'Hare Intl Airport route, being flexible with your departure day can save you up to 29%. Sunday is the cheapest day at $1,442 round-trip on average, while Wednesday is the most expensive at $2,029: a $587 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

  • How long is a flight from Phnom Penh to Chicago O'Hare Intl Airport?

    A nonstop flight from Phnom Penh to Chicago O'Hare Intl Airport takes 0h 00m, covering 8,656 miles.

  • Do I need a passport to fly from Phnom Penh to Chicago O'Hare Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much time can I save by choosing a different layover airport from Phnom Penh to Chicago O'Hare Intl Airport?

    Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 21h 23m, compared with 22h 14m via Incheon Intl (ICN) and 30h 25m via Hong Kong Intl (HKG).

  • What is the time difference between Phnom Penh and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 12 hours behind Phnom Penh (Central Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Europcar
    · Hertz
    · Dollar
    · Ace

  • How much should I expect to pay for a Phnom Penh to Chicago O'Hare Intl Airport flight?

    Round-trip flights from Phnom Penh to Chicago O'Hare Intl Airport range from $1,370 to $1,968, with an average of $1,579 over the past 12 months. Anything below $1,370 counts as a good deal.

Your guide to booking Phnom Penh to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Wednesday. On this route, Sunday flights average $1,442 - about $587 less than Wednesday (29% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Phnom Penh to Chicago O'Hare Intl Airport trip for July. Fares historically average $1,231 round-trip in that month - typically $969 less than the most expensive month, which is October (based on the last 12 months).

Everything you need to know for your flight from Phnom Penh to Chicago

Information on your arrival and departure airports

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