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Southeast Asia

$444+ Cheap flights from Chicago (CHI) to Southeast Asia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BKK
mars 10 — mars 171
lun. 3/10
lun. 3/17
1 adult, Economy
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Cheap flight deals from Chicago to Southeast Asia

Keep the following information in mind while searching for Chicago to Southeast Asia flight deals. Data was last updated mars 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$839
(eDestinos)

One-way from

$444
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,013
Provider with most accurate pricing for Chicago (CHI)-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Manila Ninoy Aquino Intl flights.
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From Chicago (CHI) to Southeast Asia
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One-way flight from Chicago (CHI) to Southeast Asia
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Highest demand for flights based on searches. 7% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Chicago to Southeast Asia

Cheapest flights from Chicago to Southeast Asia
Explore the most affordable flight options available from Chicago to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 5, 2025.

This eDestinos deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/912:20 pmORD - KUL
1 stop44h 30mKorean Air
mer. 4/1611:10 pmKUL - ORD
1 stop23h 30mKorean Air
Deal found 3/3$839
This Gurufare deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/295:45 pmORD - KUL
1 stop23h 15mANA
mar. 12/92:15 pmKUL - ORD
1 stop38h 50mANA
Deal found 3/3$840
This United deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:00 amORD - KUL
2 stops35h 00mUnited Airlines
mar. 12/92:15 pmKUL - ORD
1 stop38h 50mUnited Airlines
Deal found 3/5$845
This FlightHub deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/42:40 pmORD - BKK
1 stop20h 30mCathay Pacific
mar. 3/116:40 amBKK - ORD
1 stop19h 20mCathay Pacific
Deal found 3/4$847
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/61:10 pmORD - KUL
1 stop27h 35mMultiple Airlines
jeu. 3/206:40 pmKUL - ORD
2 stops24h 37mMultiple Airlines
Deal found 3/4$847
This oojo deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/3112:00 pmORD - BKK
1 stop21h 30mAir India
sam. 5/248:40 amBKK - ORD
1 stop34h 45mAir India
Deal found 3/4$848
This Gurufare deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/295:45 pmORD - BKK
1 stop24h 15mANA
lun. 10/201:55 pmBKK - ORD
2 stops35h 47mANA
Deal found 3/5$850
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/51:10 pmORD - BKK
1 stop27h 00mUnited Airlines
mar. 3/117:10 amBKK - ORD
2 stops28h 21mUnited Airlines
Deal found 3/4$855
This Gotogate deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/14:00 pmORD - KUL
1 stop35h 40mCathay Pacific
lun. 4/71:10 pmKUL - ORD
1 stop38h 15mCathay Pacific
Deal found 3/4$865
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/246:15 amORD - BKK
2 stops27h 15mDelta
jeu. 5/19:50 amBKK - ORD
2 stops26h 09mDelta
Deal found 3/4$867
This FlightHub deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/24:00 pmORD - SIN
1 stop24h 30mCathay Pacific
mar. 4/88:05 pmSIN - ORD
1 stop31h 20mCathay Pacific
Deal found 3/4$871
This Turkish Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2911:25 amORD - SIN
1 stop31h 05mTurkish Airlines
mar. 5/611:10 pmSIN - ORD
1 stop23h 30mTurkish Airlines
Deal found 3/4$872

Find flights from Chicago to Southeast Asia within your budget

Customize your flight search to find flights from Chicago to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mars 5, 2025.

Fly from

Chicago

Fly to

Southeast Asia

Route

Depart

Return

Price

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

mer. 4/9

12:20 pm-9:50 pm

1 stop44h 30m

Kuala Lumpur Intl

mer. 4/16

11:10 pm-9:40 am

1 stop23h 30m

$839

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

lun. 3/31

12:00 pm-9:30 pm

1 stop21h 30m

Bangkok Suvarnabhumi

sam. 5/24

8:40 am-7:25 am

1 stop34h 45m

$848

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

mar. 3/11

3:40 pm-12:10 am

1 stop20h 30m

Bangkok Suvarnabhumi

mer. 3/19

6:40 am-2:00 pm

1 stop19h 20m

$850

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

mar. 4/1

6:25 pm-9:30 am

2 stops26h 05m

Kuala Lumpur Intl

lun. 4/7

4:45 pm-5:08 am

2 stops25h 23m

$853

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

lun. 3/31

11:50 am-11:55 pm

1 stop24h 05m

Bangkok Suvarnabhumi

mar. 5/20

9:35 am-5:04 am

2 stops31h 29m

$854

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

lun. 3/31

11:50 am-11:55 pm

1 stop24h 05m

Bangkok Suvarnabhumi

mar. 5/20

9:35 am-11:15 pm

2 stops49h 40m

$855

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

mar. 4/1

4:00 pm-4:40 pm

1 stop35h 40m

Kuala Lumpur Intl

lun. 4/7

1:10 pm-2:25 pm

1 stop38h 15m

$865

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

lun. 3/24

6:15 am-9:30 pm

2 stops27h 15m

Bangkok Suvarnabhumi

jeu. 5/1

9:50 am-11:59 pm

2 stops26h 09m

$867

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

mer. 4/2

4:00 pm-5:30 am

1 stop24h 30m

Singapore Changi

mar. 4/8

8:05 pm-2:25 pm

1 stop31h 20m

$871

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

mar. 4/29

11:25 am-7:30 am

1 stop31h 05m

Singapore Changi

mar. 5/6

11:10 pm-9:40 am

1 stop23h 30m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 60 results
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Best time to book a flight from Chicago to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chicago to Southeast Asia

Get recent, data-driven insights about flights from Chicago to Southeast Asia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chicago to Southeast Asia?

Currently, February is the cheapest month in which you can book a flight from Chicago to Southeast Asia (average of $969). Flying from Chicago to Southeast Asia in June is currently the most expensive (average of $1,578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to YJX?

Find hourly flight availability from Chicago to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mars 5, 2025.

When flying from Chicago to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated mars 5, 2025.
Read through reviews of airlines operating flights from Chicago to Southeast Asia, such as EVA Air, Korean Air and ANA. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,181 reviews

Boarding

8.4

Comfort

8.2

Overall

8.4

Food

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air
8.4
Very good
1,181 reviews
EVA Air
8.4
Very good
1,181 reviews

Boarding

8.4

Comfort

8.2

Overall

8.4

Food

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air
8.4
Very good
1,034 reviews
EVA Air
8.4
Very good
1,181 reviews

Boarding

8.4

Comfort

8.2

Overall

8.4

Food

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA
8.4
Very good
835 reviews
EVA Air
8.4
Very good
1,181 reviews

Boarding

8.4

Comfort

8.2

Overall

8.4

Food

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines
8.3
Very good
1,437 reviews
EVA Air
8.4
Very good
1,181 reviews

Boarding

8.4

Comfort

8.2

Overall

8.4

Food

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Asiana Airlines
8.2
Very good
444 reviews
EVA Air
8.4
Very good
1,181 reviews

Boarding

8.4

Comfort

8.2

Overall

8.4

Food

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Chicago to Southeast Asia one-way?

    To fly one-way, consider booking your trip with Air India, which is currently one of the cheapest options available, starting at $444. Korean Air flights start at $484 while deals on Turkish Airlines start at $496 one-way.

  • What are the most popular routes from Chicago to Southeast Asia?

    While some choose either Chicago O'Hare Intl - Manila Ninoy Aquino Intl or Chicago O'Hare Intl - Ho Chi Minh City, Chicago O'Hare Intl - Bangkok Suvarnabhumi is the most popular route from Chicago to Southeast Asia.

  • Can I find deals for flights from Chicago to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Chicago to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Southeast Asia.

  • Can I find deals for business class flights from Chicago to Southeast Asia?

    Yes. Cheapflights offers flight deals from Chicago to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Southeast Asia?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Southeast Asia (average of $969). Flying from Chicago to Southeast Asia in June is currently the most expensive (average of $1,578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Midway to Haneda flights
O'Hare Intl to New Delhi flights
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O'Hare Intl to Hyderabad flights
O'Hare Intl to Hong Kong flights
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Midway to Suvarnabhumi flights
O'Hare Intl to Mumbai flights
O'Hare Intl to Ho Chi Minh City flights
O'Hare Intl to Denpasar flights
O'Hare Intl to Ahmedabad flights
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O'Hare Intl to Chennai flights
St. Louis to Haneda flights
O'Hare Intl to Gimpo Intl flights
O'Hare Intl to Bangalore flights
St. Louis to Narita flights
O'Hare Intl to Karachi flights
Midway to Incheon Intl flights
O'Hare Intl to Kuala Lumpur Intl flights
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O'Hare Intl to Cebu City flights
O'Hare Intl to Sung Shan flights
O'Hare Intl to Pu Dong flights
Midway to Ho Chi Minh City flights
Midway to Manila flights
O'Hare Intl to Singapore flights
O'Hare Intl to Capital flights
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O'Hare Intl to Beijing Daxing Intl flights
Midway to Denpasar flights
O'Hare Intl to Kathmandu flights
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O'Hare Intl to Lahore flights
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O'Hare Intl to Islamabad flights
O'Hare Intl to Vijayawada flights
O'Hare Intl to Itami flights
O'Hare Intl to Soekarno-Hatta Intl flights
O'Hare Intl to Vadodara flights
O'Hare Intl to Hanoi flights
Midway to Hong Kong flights
O'Hare Intl to Guangzhou flights
O'Hare Intl to Phuket City flights
St. Louis to Hyderabad flights

Top 10 airlines flying from Chicago to Southeast Asia

Discover the top 10 airlines that operate flights from Chicago to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mars 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$503Average$1,374FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$733Average$991FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$741Average$949FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$743Average$979FlexibilityNo cancel feeOn-time77%
Air IndiaCheapest$757Average$925FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$828Average$1,332FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$829Average$1,264FlexibilityNo cancel feeOn-time81%
ANACheapest$833Average$1,312FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$841Average$1,237FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$856Average$1,467FlexibilityNo cancel feeOn-time71%
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