S$ 537 Find Cheap Flights from Chicago O'Hare Airport to Southeast Asia – Compare and Save

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 8-9. 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.
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1 adult, Economy, 0 bags

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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

Fri, 21 Aug - Tue, 25 Aug
Air Canada Logo
15:40 - 05:15
ORD
-
SIN
24h 35m
1 stop
Air Canada Logo
06:15 - 20:05
SIN
-
ORD
26h 50m
2 stops
S$ 1,243Air Canada
Sun, 6 Sep - Tue, 15 Sep
Air Canada Logo
15:40 - 05:15
ORD
-
SIN
24h 35m
1 stop
Air Canada Logo
06:15 - 20:12
SIN
-
ORD
26h 57m
2 stops
S$ 1,243Air Canada
Thu, 21 Jan - Sat, 30 Jan
Turkish Airlines Logo
20:15 - 08:45
ORD
-
SIN
22h 30m
1 stop
Turkish Airlines Logo
10:25 - 10:00
SIN
-
ORD
37h 35m
1 stop
S$ 1,243Turkish Airlines
Thu, 21 Jan - Sun, 24 Jan
Turkish Airlines Logo
20:15 - 08:45
ORD
-
SIN
22h 30m
1 stop
Turkish Airlines Logo
10:25 - 10:00
SIN
-
ORD
37h 35m
1 stop
S$ 1,243Turkish Airlines
Fri, 16 Oct - Sat, 24 Oct
JetBlue Logo
19:20 - 08:50
ORD
-
SIN
24h 30m
1 stop
JetBlue Logo
03:15 - 15:30
SIN
-
ORD
25h 15m
1 stop
S$ 1,332JetBlue
Thu, 31 Dec - Thu, 14 Jan
JetBlue Logo
18:50 - 08:45
ORD
-
SIN
23h 55m
1 stop
JetBlue Logo
03:15 - 14:30
SIN
-
ORD
25h 15m
1 stop
S$ 1,412JetBlue
Thu, 7 Jan - Thu, 14 Jan
JetBlue Logo
18:50 - 08:45
ORD
-
SIN
23h 55m
1 stop
JetBlue Logo
03:15 - 14:30
SIN
-
ORD
25h 15m
1 stop
S$ 1,424JetBlue
Tue, 1 Sep - Thu, 17 Sep
United Airlines Logo
05:00 - 18:35
ORD
-
SIN
24h 35m
2 stops
United Airlines Logo
20:35 - 05:59
SIN
-
ORD
22h 24m
1 stop
S$ 2,839United Airlines
Wed, 7 Oct - Tue, 13 Oct
United Airlines Logo
20:09 - 18:35
ORD
-
SIN
33h 26m
1 stop
United Airlines Logo
08:45 - 20:22
SIN
-
ORD
24h 37m
1 stop
S$ 2,857United Airlines
Wed, 7 Oct - Tue, 13 Oct
United Airlines Logo
10:39 - 06:15
ORD
-
SIN
30h 36m
1 stop
United Airlines Logo
20:35 - 06:56
SIN
-
ORD
23h 21m
1 stop
S$ 2,857United Airlines
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$ 591, 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$ 1,169 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is S$ 2,072 and S$ 1,919 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 season

April

Cheapest flight

S$ 537
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 16% lower 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 10041 reviews
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

The SFO lounge closes at 12 midnight. My flight took off at 2AM

8.0 ExcellentAnonymous, Jul 2026
ORD - SFO
Read more United Airlines reviews

The SFO lounge closes at 12 midnight. My flight took off at 2AM

It was extremely hot in the cabin the entire flight, vent air was worn

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

We were forced to eat vegetarian food because non veg food ran out. The breakfast was mediocre.

My original flight was cancelled and that affected my trip and my plans and I got no compensation and customer service was hard to reach as well

The kid in the middle seat kicked me almost the whole flight, almost kicked my hot tea off my tray. The flight was delayed due to the first plane not being able to be de-iced in July! We had to get a new plane. Now I drive 3 hours back to Edmonton because direct flights from PVR were way to expensive

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Plane was delayed multiple times. I would like to request a refund. Was due to arrive Thursday evening ended up arriving Friday morning.

The seats were roomier than other airplanes I’ve been on.

The crew and the pilots. The pilots were amazing. The landing in Cancun was excellent.

The security line at JFK was one of the longest I’ve ever experienced - probably 45 minutes. I don’t know if JetBlue has control over it, but it detracted from the overall experience. Entertainment had good options, but the volume control was a bit small to tap on and the screen had a fair amount of interference blips. Clearer picture would have been better.

I liked the entertainment on JetBlue, the service from JFK to JAX was terrible at best

I usually dont fly JeTBlue and I dont think I will ever do it again. The flight was delayed fee time, nobody was giving us any info at at the airport, gate changing, the slowest and poorly organized boarding ever, rude staff.. huh

The flight was delayed. I upgraded to more room. I can't imagine how small the regular seats are I haven't upgraded for my return flight yet.

see my previous response about being kicked off the flight and having to fly the next day, ruining a planned vacation tour.

Horrible - for the first time in my life i was denied boarding an international flight because the name used on my ticket - Josh - was not exactly the same as my passport - Joshua. At no time during ticketing, online check-in, or at the airport flying from Boston to NY was i notified of a problem. It was only at boarding from NY to Costa Rica I was informed of the problem and by then it was too late. After missing the flight I was told by airport Jet Blue staff, including a supervisor, that it was my problem and they could not assist because i bought "the cheapest fare". i was hung up on twice by JetBlue customer service, including once by a supervisor. I blame Kayak and your awful partner ChatDeal for even allowing me to purchase an international ticket without verifying this - you effectively sold me a ticket i could not use. Shame on you and shame on ChatDeal for doing nothing to help me resolve the situation. What a scam.

Like the variety of entertainment options. One crew member was a little on the rough/rude side. Boarding was a mess, attendants didn't do a great job of helping with the luggage storage and it delayed us a couple of minutes.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports