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 to Southeast Asia from Chicago O'Hare Airport 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 to Southeast Asia with an airline and back to Chicago O'Hare Airport 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 to Southeast Asia from Chicago O'Hare Airport 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$ 609 Cheap Flights from Chicago O'Hare to Southeast Asia

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In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

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Best Southeast Asia Flight Deals

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

One-wayReturn

Singapore1 stopS$ 978

Low season	August
High season	January
Cheapest flight	S$ 609

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

Most popular time to fly and prices are also 12% 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 to Southeast Asia from Chicago O'Hare Airport 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 to Southeast Asia with an airline and back to Chicago O'Hare Airport 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 to Southeast Asia from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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.

17-2Mon

1 stopTurkish Airlines

39h 40mORD-SIN

5-3Wed

1 stopTurkish Airlines

33h 10mSIN-ORD

S$ 978

23-1Thu

1 stopTurkish Airlines

31h 05mORD-SIN

11-3Tue

1 stopTurkish Airlines

24h 45mSIN-ORD

S$ 1,005

26-1Sun

1 stopTurkish Airlines

22h 15mORD-SIN

2-2Sun

1 stopTurkish Airlines

37h 45mSIN-ORD

S$ 1,017

21-3Fri

1 stopAir India

30h 00mORD-SIN

31-3Mon

1 stopAir India

34h 55mSIN-ORD

S$ 1,072

17-2Mon

1 stopCathay Pacific

25h 00mORD-SIN

4-3Tue

1 stopCathay Pacific

25h 35mSIN-ORD

S$ 1,111

7-3Fri

1 stopAir India

30h 00mORD-SIN

14-3Fri

1 stopAir India

35h 00mSIN-ORD

S$ 1,112

9-2Sun

1 stopCathay Pacific

25h 00mORD-SIN

5-3Wed

1 stopCathay Pacific

25h 35mSIN-ORD

S$ 1,117

3-12Tue

1 stopLufthansa

24h 10mORD-SIN

17-12Tue

1 stopLufthansa

23h 30mSIN-ORD

S$ 1,183

4-12Wed

1 stopUnited Airlines

23h 25mORD-SIN

11-12Wed

1 stopUnited Airlines

20h 46mSIN-ORD

S$ 1,197

3-12Tue

2 stopsUnited Airlines

33h 15mORD-SIN

17-12Tue

1 stopUnited Airlines

21h 37mSIN-ORD

S$ 1,203

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.

6-4Sun

1 stopAir India

31h 10mORD-SIN

S$ 609

10-4Thu

1 stopAir India

30h 30mORD-SIN

S$ 648

5-1Sun

3 stops

52h 04mORD-SIN

S$ 675

14-2Fri

2 stops

32h 45mORD-SIN

S$ 700

4-12Wed

2 stopsUnited Airlines

31h 20mORD-SIN

S$ 716

8-1Wed

2 stopsDelta

32h 00mORD-SIN

S$ 726

5-1Sun

1 stopTurkish Airlines

30h 50mORD-SIN

S$ 727

8-1Wed

1 stopTurkish Airlines

30h 50mORD-SIN

S$ 793

10-4Thu

3 stopsUnited Airlines

34h 30mORD-SIN

S$ 871

14-12Sat

2 stopsDelta

40h 15mORD-SIN

S$ 1,547

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.

24-11Sun

multi-stopUnited Airlines

31h 25mORD-SIN

26-11Tue

multi-stopUnited Airlines

20h 40mSIN-ORD

S$ 1,264

23-11Sat

multi-stopUnited Airlines

32h 39mORD-SIN

28-11Thu

multi-stopUnited Airlines

25h 24mSIN-ORD

S$ 1,270

23-11Sat

multi-stopDelta

39h 25mORD-SIN

27-11Wed

multi-stopDelta

30h 17mSIN-ORD

S$ 1,893

23-11Sat

multi-stopQatar Airways

29h 50mORD-SIN

27-11Wed

multi-stopQatar Airways

25h 15mSIN-ORD

S$ 1,903

23-11Sat

multi-stopQatar Airways

26h 50mORD-SIN

27-11Wed

multi-stopQatar Airways

25h 15mSIN-ORD

S$ 2,008

21-11Thu

multi-stopCathay Pacific

35h 40mORD-SIN

6-12Fri

multi-stopCathay Pacific

20h 20mSIN-ORD

S$ 2,115

23-11Sat

multi-stop

33h 25mORD-SIN

28-11Thu

multi-stop

37h 36mSIN-ORD

S$ 2,259

22-11Fri

multi-stopDelta

31h 55mORD-SIN

28-11Thu

multi-stopDelta

31h 25mSIN-ORD

S$ 2,317

21-11Thu

multi-stopCathay Pacific

35h 40mORD-SIN

5-12Thu

multi-stopCathay Pacific

25h 35mSIN-ORD

S$ 2,370

21-11Thu

multi-stop

31h 15mORD-SIN

6-12Fri

multi-stop

37h 45mSIN-ORD

S$ 2,498

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)

S$ 609 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

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?

Book cheap flights from Chicago to Southeast Asia

Recent return flight deals

Search by stops

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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