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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

S$ 614 CHEAP FLIGHTS from Chicago O'Hare to Southeast Asia

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In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Best Southeast Asia Flight Deals from O'Hare Intl

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

One-wayReturn

Singapore1 stopS$ 1,004

Low season	August
High season	January
Cheapest flight	S$ 614

Best time to beat the crowds (2% less expensive on average)

Most popular time to fly and prices are also 14% lower on average.

Flight from Chicago O'Hare Airport to Singapore

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.

See more FAQs

Book at least 1 week before departure in order to get a below-average price.
High season is considered to be January, November and December. The cheapest month to fly from Chicago is October.

Book cheap flights from Chicago to Southeast Asia

Recent return flight deals

These are the cheapest return flights from Chicago to Southeast Asia found on KAYAK in the last 72 hours.

25-4Fri

1 stopAir India

30h 00mORD-SIN

4-5Sun

1 stopAir India

36h 05mSIN-ORD

S$ 1,004

9-2Sun

1 stopTurkish Airlines

22h 15mORD-SIN

6-3Thu

1 stopTurkish Airlines

27h 30mSIN-ORD

S$ 1,005

12-2Wed

2 stopsDelta

26h 55mORD-SIN

19-2Wed

2 stopsDelta

34h 28mSIN-ORD

S$ 1,091

9-2Sun

2 stopsDelta

41h 12mORD-SIN

5-3Wed

2 stopsDelta

36h 26mSIN-ORD

S$ 1,097

17-3Mon

1 stopCathay Pacific

25h 00mORD-SIN

24-3Mon

1 stopCathay Pacific

25h 35mSIN-ORD

S$ 1,115

9-2Sun

1 stopCathay Pacific

25h 00mORD-SIN

5-3Wed

1 stopCathay Pacific

25h 35mSIN-ORD

S$ 1,126

20-1Mon

2 stops

26h 55mORD-SIN

29-1Wed

2 stops

28h 43mSIN-ORD

S$ 1,310

22-1Wed

2 stopsJapan Airlines

27h 32mORD-SIN

28-1Tue

1 stopJapan Airlines

19h 15mSIN-ORD

S$ 1,432

20-1Mon

1 stopJapan Airlines

30h 05mORD-SIN

28-1Tue

1 stopJapan Airlines

19h 15mSIN-ORD

S$ 1,444

20-1Mon

2 stops

35h 52mORD-SIN

29-1Wed

3 stops

35h 12mSIN-ORD

S$ 1,451

Recent one-way flight deals

Only flying one-way? Below are some of the best one-way flight deals from Chicago to Southeast Asia found on KAYAK in the last 72 hours.

30-3Sun

1 stopAir India

30h 00mORD-SIN

S$ 614

10-4Thu

1 stopAir India

30h 00mORD-SIN

S$ 654

25-2Tue

2 stopsDelta

28h 25mORD-SIN

S$ 664

23-2Sun

2 stopsDelta

39h 00mORD-SIN

S$ 679

15-2Sat

2 stops

33h 06mORD-SIN

S$ 681

24-1Fri

3 stops

50h 50mORD-SIN

S$ 682

19-1Sun

1 stopTurkish Airlines

22h 15mORD-SIN

S$ 728

24-1Fri

1 stopTurkish Airlines

22h 15mORD-SIN

S$ 779

14-2Fri

1 stopCathay Pacific

31h 15mORD-SIN

S$ 809

3-1Fri

1 stopCathay Pacific

25h 00mORD-SIN

S$ 5,685

Last minute flights from O'Hare Intl to Southeast Asia

Last minute flight, train and bus deals

These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Southeast Asia that are departing in the next 10 days.

19-12Thu

multi-stopAir Canada

26h 15mORD-SIN

26-12Thu

multi-stopAir Canada

38h 54mSIN-ORD

S$ 2,909

19-12Thu

multi-stopAir Canada

26h 15mORD-SIN

24-12Tue

multi-stopAir Canada

44h 51mSIN-ORD

S$ 2,916

19-12Thu

multi-stopAir Canada

26h 15mORD-SIN

26-12Thu

multi-stopAir Canada

40h 43mSIN-ORD

S$ 2,941

19-12Thu

multi-stopJapan Airlines

43h 50mORD-SIN

26-12Thu

multi-stopJapan Airlines

33h 04mSIN-ORD

S$ 2,968

19-12Thu

multi-stopAir Canada

28h 59mORD-SIN

24-12Tue

multi-stopAir Canada

31h 39mSIN-ORD

S$ 2,980

19-12Thu

multi-stop

26h 15mORD-SIN

23-12Mon

multi-stop

51h 14mSIN-ORD

S$ 3,192

19-12Thu

multi-stop

26h 15mORD-SIN

25-12Wed

multi-stop

51h 14mSIN-ORD

S$ 3,222

20-12Fri

multi-stopDelta

40h 20mORD-SIN

17-1Fri

multi-stopDelta

26h 15mSIN-ORD

S$ 3,261

21-12Sat

multi-stopIndiGo

39h 25mORD-SIN

23-12Mon

multi-stopIndiGo

36h 55mSIN-ORD

S$ 3,305

20-12Fri

multi-stopDelta

40h 20mORD-SIN

18-1Sat

multi-stopDelta

40h 30mSIN-ORD

S$ 3,376

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)

Cabin class types available on flights to O'Hare Intl

First Class flights from Chicago O'Hare Intl Airport to Southeast Asia

Business Class flights from Chicago O'Hare Intl Airport to Southeast Asiafrom S$ 713

Prem Econ Class flights from Chicago O'Hare Intl Airport to Southeast Asiafrom S$ 1,099

Economy class flights from Chicago O'Hare Intl Airport to Southeast Asiafrom S$ 84

S$ 614 Find Cheap Flights from Chicago O'Hare Airport to Southeast Asia

Search hundreds of travel sites at once for deals on flights to Southeast Asia

Best Southeast Asia Flight Deals from O'Hare Intl

Good to know

Low season

High season

Cheapest flight

FAQs - booking Southeast Asia flights

How does KAYAK find such low prices 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?

What is the Hacker Fare option on flights from Chicago O'Hare Airport to Southeast Asia?

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?

Top tips for finding cheap flights to Southeast Asia

Book cheap flights from Chicago to Southeast Asia

Recent return flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from O'Hare Intl to Southeast Asia

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

Cabin class types available on flights to O'Hare Intl

Cabin classes available on flights to O'Hare Intl. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Southeast Asia with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to O'Hare Intl

Flights from all regions of O'Hare Intl to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights to popular cities in Southeast Asia

Find deals for your return flight