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RM 1,688 Find Cheap Flights from Chicago to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Southeast Asia departing on 21/8. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Southeast Asia, as well as popular online travel agencies
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Best Southeast Asia Flight Deals from Chicago

Cheapest return prices found by our users on KAYAK in the last 72 hours

Kuala Lumpur
Kuala Lumpur1 stopRM 3,301
Kota Kinabalu
Kota Kinabalu2 stopsRM 5,389
Penang
Penang1 stopRM 3,301
Miri
Miri3 stopsRM 7,015

Cheap Flight Deals from Chicago to Southeast Asia (CHI-zzYJX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago to Southeast Asia 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.

Recent return flight deals from Chicago to Southeast Asia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Chicago to Southeast Asia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
United Airlines Logo
17:45 - 06:00ORD-KUL
23h 15m1 stop
United Airlines Logo
14:15 - 15:10KUL-ORD
37h 55m1 stop
RM 3,301United Airlines
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Tue, 2 Sep - Mon, 6 Oct
Cathay Pacific Logo
16:00 - 18:40ORD-PEN
37h 40m1 stop
Cathay Pacific Logo
13:00 - 14:25PEN-ORD
38h 25m1 stop
RM 3,301Cathay Pacific
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Wed, 20 Aug - Tue, 26 Aug
ANA Logo
17:45 - 06:00ORD-KUL
23h 15m1 stop
ANA Logo
14:15 - 16:10KUL-ORD
38h 55m1 stop
RM 3,336ANA
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Wed, 8 Oct - Tue, 28 Oct
ANA Logo
17:45 - 06:00ORD-KUL
23h 15m1 stop
ANA Logo
07:15 - 14:55KUL-ORD
20h 40m1 stop
RM 3,349ANA
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Wed, 20 Aug - Thu, 4 Sep
Logo
17:45 - 06:00ORD-KUL
23h 15m1 stop
Logo
00:20 - 06:42KUL-ORD
43h 22m2 stops
RM 3,732
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Tue, 6 May - Mon, 12 May
Korean Air Logo
12:10 - 21:50ORD-KUL
44h 40m1 stop
Korean Air Logo
23:10 - 09:30KUL-ORD
23h 20m1 stop
RM 3,737Korean Air
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Sat, 13 Sep - Sat, 20 Sep
Air India Logo
12:00 - 20:55ORD-KUL
43h 55m1 stop
Air India Logo
08:05 - 07:25KUL-ORD
36h 20m1 stop
RM 3,834Air India
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Sat, 3 May - Wed, 28 May
Logo
15:47 - 10:10ORD-KUL
29h 23m2 stops
Logo
08:00 - 13:50KUL-ORD
19h 50m1 stop
RM 3,918
Find Deal
Mon, 29 Sep - Thu, 11 Dec
Air India Logo
12:00 - 20:55ORD-KUL
43h 55m1 stop
Air India Logo
08:05 - 07:25KUL-ORD
36h 20m1 stop
RM 3,997Air India
Find Deal
Tue, 13 May - Tue, 20 May
Korean Air Logo
12:20 - 23:30ORD-CEB
22h 10m1 stop
Korean Air Logo
01:00 - 09:40CEB-ORD
21h 40m1 stop
RM 4,579Korean Air
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Sun, 4 May - Wed, 21 May

KAYAK's insights & trends for Chicago to Southeast Asia flights

Get data-powered insights and trends into flights from Chicago to Southeast Asia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Chicago to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Southeast Asia is generally in the evening, when retur flights cost RM 1,236 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is RM 1,306.

What is the cheapest month to fly from Chicago to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to Southeast Asia is February, when tickets cost RM 3,922 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is RM 6,998 and RM 6,733 respectively.

What’s the cheapest day of the week to fly from Chicago to Southeast Asia?

The average price of all round-trip flights from Chicago to Southeast Asia clicked on KAYAK for each day over the last 12 months.
For Chicago to Southeast Asia, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Southeast Asia back to Chicago, the best deals are generally found on Thursday, with Monday being the most expensive.

How far in advance should I book a flight from Chicago to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Chicago to Southeast Asia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.
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Good to know

Low season

August

High season

December

Cheapest flight

RM 1,688
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (49% more expensive on average)
Flight from Chicago O'Hare Airport to Kuala Lumpur Airport

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Chicago to Southeast Asia?

    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 Chicago to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Chicago to Southeast Asia with an airline and back with another airline.

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

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

See more FAQs

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Chicago

Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Chicago to Southeast Asia
Business Class flights from Chicago to Southeast Asiafrom RM 12,682
Prem Econ Class flights from Chicago to Southeast Asiafrom RM 9,122
Economy class flights from Chicago to Southeast Asiafrom RM 176

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