S$ 460 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 29-9. 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
1 adult, Economy

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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Flight Deals

Best Southeast Asia Flight Deals from Chicago

Cheapest return prices found by our users on KAYAK in the last 72 hours
Singapore
Singapore1 stopS$ 899
Singapore
Singapore1 stopS$ 899

Cheap Flights from Chicago to Southeast Asia

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

Recent return flight deals from Chicago to Southeast Asia

Thu, 30 Oct - Wed, 5 Nov
Korean Air Logo
12:15 - 00:10ORD-SIN
22h 55m1 stop
Korean Air Logo
01:35 - 08:30SIN-ORD
20h 55m1 stop
S$ 899Korean Air
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Thu, 30 Oct - Wed, 5 Nov
Korean Air Logo
12:15 - 05:00ORD-SIN
27h 45m1 stop
Korean Air Logo
01:35 - 08:30SIN-ORD
20h 55m1 stop
S$ 906Korean Air
Find Deal
Tue, 28 Oct - Mon, 3 Nov
Korean Air Logo
12:15 - 05:00ORD-SIN
27h 45m1 stop
Korean Air Logo
01:35 - 08:30SIN-ORD
20h 55m1 stop
S$ 910Korean Air
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Mon, 3 Nov - Tue, 11 Nov
Cathay Pacific Logo
14:40 - 13:05ORD-SIN
32h 25m1 stop
Cathay Pacific Logo
20:15 - 13:00SIN-ORD
30h 45m1 stop
S$ 913Cathay Pacific
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Wed, 29 Oct - Wed, 12 Nov
Cathay Pacific Logo
15:35 - 15:45ORD-SIN
35h 10m1 stop
Cathay Pacific Logo
16:45 - 13:00SIN-ORD
34h 15m1 stop
S$ 924Cathay Pacific
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Mon, 20 Oct - Mon, 27 Oct
Air India Logo
13:10 - 07:15ORD-SIN
29h 05m1 stop
Air India Logo
23:00 - 12:30SIN-ORD
50h 30m1 stop
S$ 1,033Air India
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Tue, 14 Oct - Tue, 21 Oct
Etihad Airways Logo
13:55 - 09:40ORD-SIN
30h 45m1 stop
Etihad Airways Logo
21:10 - 08:45SIN-ORD
24h 35m1 stop
S$ 1,053Etihad Airways
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Mon, 27 Oct - Sun, 9 Nov
Air India Logo
14:30 - 21:45ORD-SIN
42h 15m1 stop
Air India Logo
08:30 - 11:30SIN-ORD
41h 00m1 stop
S$ 1,075Air India
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Wed, 15 Oct - Wed, 22 Oct
Etihad Airways Logo
13:55 - 09:40ORD-SIN
30h 45m1 stop
Etihad Airways Logo
21:10 - 08:45SIN-ORD
24h 35m1 stop
S$ 1,076Etihad Airways
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Wed, 26 Nov - Fri, 19 Dec
Turkish Airlines Logo
11:50 - 10:00ORD-SIN
32h 10m1 stop
Turkish Airlines Logo
11:40 - 10:05SIN-ORD
36h 25m1 stop
S$ 1,131Turkish Airlines
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Booking Insights

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.

Can I save money by flying with a stopover from Chicago to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of S$ 601, prices are generally cheapest when you fly direct.

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 September, when tickets cost S$ 1,031 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is S$ 2,371 and S$ 1,829 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.

Your flight ticket price will generally be cheaper if you fly to Southeast Asia on a Wednesday and more expensive on a Saturday. On your return trip to Chicago, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

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 1 week before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonAugust
Cheapest flightS$ 460
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (44% more expensive on average)
Flight from Chicago O'Hare Airport to Singapore

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.

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

    The cheapest time of day to fly to Southeast Asia is generally in the evening, when retur flights cost S$ 1,799 on average. Morning departures are around 28% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 2,310.

Reviews of the top airline flying from Chicago to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 3968 reviews
7.3Comfort
7.7Crew
7.4Food
7.4Entertainment
7.3Boarding
Airline reviews

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

2.0 MediocreRaj, Sept 2025LAX - IST
Read more Turkish Airlines reviews

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

I was not given basinett seat.The connecting flight was missed due to airline fault i was not accomodated for hotel.Drinks were normt served frewuently.Never travelling again on tirkish airlines.I always travel wiyh family by turkish airline but no more.zero stars

The crew were very hospitable and pleasant. The food was pretty good. Unfortunately, there was a flight delay of more than 2 hours. We're not sure why but it appeared to be outside the control of Turkish Airlines.

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

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.

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