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Find cheap flights from Illinois to Cambodia from $982

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Illinois to Cambodia departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

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In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Good to know

Low season

July

High season

November

Cheapest flight

$982
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Chicago to Phnom Penh

FAQs for booking flights from Illinois to Cambodia

  • How does KAYAK find such low prices on flights from Illinois to Cambodia?

    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 Illinois to Cambodia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Cambodia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cambodia from Illinois 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 Illinois to Cambodia?

    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 Cambodia with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Cambodia?

    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 Cambodia from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Illinois to Cambodia

Recent round-trip flight deals

10/3Thu
1 stopCathay Pacific
37h 05mORD-PNH
3/31Mon
1 stopCathay Pacific
39h 00mPNH-ORD
$982
10/4Fri
1 stopCathay Pacific
37h 05mORD-PNH
3/31Mon
1 stopCathay Pacific
39h 00mPNH-ORD
$1,032
9/23Mon
1 stopEVA Air
22h 45mORD-PNH
10/10Thu
1 stopEVA Air
20h 10mPNH-ORD
$1,071
9/28Sat
1 stopEVA Air
22h 45mORD-PNH
10/21Mon
1 stopEVA Air
20h 10mPNH-ORD
$1,109
10/2Wed
1 stop
22h 45mORD-PNH
3/31Mon
2 stops
47h 20mPNH-ORD
$1,166
9/23Mon
2 stops
31h 25mORD-PNH
10/10Thu
1 stop
20h 10mPNH-ORD
$1,184
10/3Thu
2 stopsQatar Airways
32h 20mORD-PNH
3/31Mon
2 stopsQatar Airways
33h 55mPNH-ORD
$1,185
9/29Sun
1 stopKorean Air
21h 50mORD-PNH
10/21Mon
1 stopKorean Air
21h 50mPNH-ORD
$1,186
8/29Thu
2 stopsQatar Airways
32h 20mORD-PNH
9/19Thu
2 stopsQatar Airways
33h 20mPNH-ORD
$1,209
9/24Tue
1 stopKorean Air
21h 50mORD-PNH
10/10Thu
1 stopKorean Air
21h 50mPNH-ORD
$1,259

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Recent one-way flight deals

6/19Wed
2 stops
50h 25mORD-PNH
$1,491
6/18Tue
2 stops
47h 45mORD-PNH
$1,542
6/19Wed
3 stops
53h 10mORD-PNH
$1,581
6/18Tue
3 stops
57h 05mORD-PNH
$1,587
6/21Fri
1 stopCathay Pacific
37h 05mORD-PNH
$1,598
6/15Sat
2 stopsFinnair
48h 00mORD-PNH
$1,964
6/16Sun
1 stopEVA Air
22h 45mORD-PNH
$2,045
6/19Wed
1 stopEVA Air
22h 45mORD-PNH
$2,143
6/15Sat
1 stopCathay Pacific
30h 10mORD-PNH
$2,232
6/18Tue
1 stopKorean Air
21h 40mORD-PNH
$7,708

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Search by price

Last minute flights from Illinois to Cambodia

Last minute flight, train and bus deals

5/31Fri
multi-stop
53h 25mORD-PNH
6/8Sat
multi-stop
35h 45mPNH-ORD
$2,219
5/31Fri
multi-stopCathay Pacific
37h 05mORD-PNH
6/8Sat
multi-stopCathay Pacific
31h 55mPNH-ORD
$2,274
5/31Fri
multi-stopEVA Air
51h 40mORD-PNH
6/8Sat
multi-stopEVA Air
20h 25mPNH-ORD
$2,321
6/1Sat
multi-stopQatar Airways
32h 20mORD-PNH
6/4Tue
multi-stopQatar Airways
32h 00mPNH-ORD
$2,522
5/31Fri
multi-stopQatar Airways
32h 35mORD-PNH
6/8Sat
multi-stopQatar Airways
36h 01mPNH-ORD
$2,708
6/1Sat
multi-stopQatar Airways
32h 20mORD-PNH
6/4Tue
multi-stopQatar Airways
35h 05mPNH-ORD
$2,820
6/1Sat
multi-stopKorean Air
27h 01mORD-PNH
6/4Tue
multi-stopKorean Air
22h 10mPNH-ORD
$3,036
5/31Fri
multi-stop
24h 38mMDW-PNH
6/8Sat
multi-stop
25h 03mPNH-MDW
$3,325
5/31Fri
multi-stopAir China
41h 10mORD-PNH
6/7Fri
multi-stopAir China
30h 37mPNH-ORD
$3,369
6/1Sat
multi-stopKorean Air
21h 40mORD-PNH
6/4Tue
multi-stopKorean Air
22h 10mPNH-ORD
$3,951

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Flights to Cambodia

Return flight deals:

Cambodia - Illinois

Cabin classes: