S$ 604 Find Cheap Flights from Chicago O'Hare Airport 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 O'Hare Intl to Southeast Asia departing on 26-10. 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, 0 bags

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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Cheap Flights from O'Hare Intl to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from O'Hare Intl 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 O'Hare Intl to Southeast Asia

Wed, 26 Aug - Wed, 9 Sep
Turkish Airlines Logo
20:10 - 08:45
ORD
-
SIN
23h 35m
1 stop
Turkish Airlines Logo
11:10 - 09:40
SIN
-
ORD
35h 30m
1 stop
S$ 1,458Turkish Airlines
Wed, 29 Jul - Thu, 13 Aug
Delta Logo
06:30 - 23:55
ORD
-
SIN
28h 25m
2 stops
Delta Logo
01:25 - 21:58
SIN
-
ORD
33h 33m
2 stops
S$ 1,462Delta
Tue, 20 Oct - Thu, 12 Nov
Delta Logo
09:30 - 23:55
ORD
-
SIN
25h 25m
2 stops
Delta Logo
01:35 - 23:46
SIN
-
ORD
36h 11m
2 stops
S$ 1,467Delta
Sat, 1 Aug - Sat, 5 Dec
Delta Logo
07:00 - 23:55
ORD
-
SIN
27h 55m
2 stops
Delta Logo
10:40 - 08:30
SIN
-
ORD
35h 50m
1 stop
S$ 1,472Delta
Thu, 10 Sep - Tue, 22 Sep
Multiple Airlines Logo
17:30 - 13:15
ORD
-
SIN
30h 45m
3 stops
Multiple Airlines Logo
20:50 - 14:43
SIN
-
ORD
30h 53m
2 stops
S$ 1,473Multiple Airlines
Sat, 22 Aug - Sun, 6 Sep
Qatar Airways Logo
19:20 - 10:15
ORD
-
SIN
25h 55m
2 stops
Qatar Airways Logo
03:15 - 15:05
SIN
-
ORD
24h 50m
1 stop
S$ 1,474Qatar Airways
Tue, 9 Jun - Tue, 16 Jun
United Airlines Logo
07:30 - 18:35
ORD
-
SIN
22h 05m
1 stop
United Airlines Logo
20:35 - 07:16
SIN
-
ORD
23h 41m
1 stop
S$ 1,476United Airlines
Sun, 23 Aug - Sun, 6 Sep
Qatar Airways Logo
19:20 - 18:15
ORD
-
SIN
33h 55m
2 stops
Qatar Airways Logo
10:20 - 15:05
SIN
-
ORD
41h 45m
1 stop
S$ 1,477Qatar Airways
Mon, 24 Aug - Thu, 10 Sep
Air Canada Logo
08:45 - 00:45
ORD
-
SIN
27h 00m
2 stops
Air Canada Logo
07:00 - 14:43
SIN
-
ORD
20h 43m
1 stop
S$ 1,483Air Canada
Tue, 4 Aug - Tue, 18 Aug
Air Canada Logo
05:00 - 05:15
ORD
-
SIN
35h 15m
2 stops
Air Canada Logo
07:00 - 14:36
SIN
-
ORD
20h 36m
1 stop
S$ 1,485Air Canada
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Southeast Asia flights

Get data-powered insights and trends into flights from O'Hare Intl 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 O'Hare Intl Airport 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$ 576, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Southeast Asia is September, when tickets cost S$ 1,079 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is S$ 2,223 and S$ 2,032 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Southeast Asia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low seasonApril
Cheapest flightS$ 604
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (36% 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 O'Hare Airport 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 O'Hare Airport to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from O'Hare Intl 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 O'Hare Intl 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.
7.4
United AirlinesOverall score based on 9767 reviews
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

A long delay. Don't travel late in the day.

8.0 ExcellentTimothy, Apr 2026
ORD - CID
Read more United Airlines reviews

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

The boarding timing needs to be improved. The flight was delayed again because it took way too long to board. I was already exhausted from sleeping at the airport and spending all day there due to delay from my previous flight that connected in Chicago.

Great until we got to FRA. The next trip leg we were put in Business Class where seats had minimal padding!!!! They were awful and United Airlines needs to have their Lufthansa partner up their game or I won’t fly with them again!!

It was fine for what it was. It’s not luxury travel but it was efficient, for the most part. Having my carry-on transferred into luggage however, was unwelcome.

We had better-than-average leg room and I loved the access to shows and movies. During boarding, we could not hear the agent even though we were close to the boarding door, which was kind of scary when we realized that half of the passengers had already boarded. Also, the entertainment was awesome, but I could not hear the movie as well as I would have liked, because my headphones were crappy. It would have been better if I could connect my own ear buds via Bluetooth or if JetBlue provided headphones.

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight did not have onboard charging and TV screen flickering.

I was seated next to an autistic child who was out of control and had a child behind me kicking my seat for most of the trip. I will never fly JetBlue again. Ever. I don't care how cheap it is. It's terrible.

Boarding process was terrible. No assigned seat until the gate, then a long line to get seat assignment.

This was the first flight I've taken since pre-pandemic. I was pleased with how orderly the boarding and disembarking went. The seats were comfortable. I loved that there was no "first class'. The attendants and passengers I met were all very friendly and welcoming.

Boarding was easy. Provided drinks and snacks. Good aircraft and staff

Not very happy because of the long delaying which causes our luggages were not on the connection flight and nearly missed our connection flight.

JetBlue was good. Kayak offered us a deal if we bundled the rental car. This was a complete scam. Kayak said the total was $222... but when we went to pick up the car the agent at Rent a wreck said that we had to pay "fees and taxes" for a grand total of $750. I would recommend not using kayak or rent a wreck. They are both complicit in this scam. JetBlue worked out well.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports