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Southeast Asia

$341+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BKK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:22 pmORD - BKK
2 stops48h 53mMultiple Airlines
Sun 12/712:15 pmBKK - ORD
2 stops30h 50mMultiple Airlines
Deal found 10/30$734
This Turkish Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/411:50 amORD - BKK
1 stop31h 50mTurkish Airlines
Tue 11/1111:15 pmBKK - ORD
1 stop32h 10mTurkish Airlines
Deal found 10/29$741
This oojo deal was found by Cheapflights users on 10/27. 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.
Wed 11/2611:15 amORD - BKK
1 stop24h 30mKorean Air
Wed 12/39:30 pmBKK - ORD
1 stop24h 00mKorean Air
Deal found 10/27$750
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:50 amORD - BKK
1 stop31h 50mTurkish Airlines
Tue 12/235:50 amBKK - ORD
1 stop41h 15mTurkish Airlines
Deal found 10/30$752
This oojo deal was found by Cheapflights users on 10/30. 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.
Sun 11/3011:50 amORD - KUL
1 stop39h 30mTurkish Airlines
Sun 12/711:45 pmKUL - ORD
1 stop24h 20mTurkish Airlines
Deal found 10/30$757
This Gotogate deal was found by Cheapflights users on 10/29. 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.
Mon 11/1711:15 amORD - BKK
1 stop24h 40mKorean Air
Tue 12/29:40 amBKK - ORD
1 stop35h 50mKorean Air
Deal found 10/29$761
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:30 amORD - BKK
2 stops29h 25mMultiple Airlines
Wed 11/267:55 pmBKK - ORD
2 stops42h 04mMultiple Airlines
Deal found 10/28$763
This CrystalTravel deal was found by Cheapflights users on 10/29. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:25 pmORD - BKK
1 stop25h 05mANA
Mon 12/157:10 amBKK - ORD
1 stop19h 40mANA
Deal found 10/29$764
This Justfly.com deal was found by Cheapflights users on 10/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:20 pmORD - BKK
1 stop29h 45mTurkish Airlines
Mon 12/2211:15 pmBKK - ORD
1 stop32h 10mTurkish Airlines
Deal found 10/30$766
This iWofly deal was found by Cheapflights users on 10/28. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:15 amORD - BKK
1 stop24h 30mKorean Air
Wed 12/1012:55 amBKK - ORD
1 stop20h 35mKorean Air
Deal found 10/28$769
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:10 amORD - MNL
2 stops40h 25mANA
Sun 11/162:50 pmMNL - ORD
1 stop38h 20mANA
Deal found 10/29$771
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:06 pmORD - BKK
2 stops28h 09mMultiple Airlines
Thu 12/412:15 pmBKK - ORD
2 stops30h 50mMultiple Airlines
Deal found 10/30$772

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 October 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$560
(CrystalTravel)

One-way from

$341
(Expedia)

Popular in

December

Cheapest in

September

Average price

$914
Provider with most accurate pricing for Chicago (CHI)-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Manila Ninoy Aquino Intl flights.
Search Deals
From Chicago (CHI) to Southeast Asia
Search Deals
One-way flight from Chicago (CHI) to Southeast Asia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
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 October 30, 2025.
Use the filters below to find and compare flights from Chicago to Southeast Asia that are best for you.

Fly from

Chicago

Fly to

Southeast Asia

Route

Depart

Return

Price

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Sun 11/9

9:02 am-6:50 am

2 stops31h 48m

Manila Ninoy Aquino Intl

Tue 12/9

11:25 pm-5:00 am

1 stop19h 35m

$789

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Tue 11/4

6:15 am-9:00 pm

1 stop24h 45m

Manila Ninoy Aquino Intl

Fri 11/14

9:55 am-8:25 pm

2 stops24h 30m

$789

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Sun 11/9

11:15 am-11:00 am

1 stop33h 45m

Manila Ninoy Aquino Intl

Mon 12/8

12:30 pm-8:30 am

1 stop34h 00m

$793

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Sat 1/24

11:25 am-11:30 pm

1 stop22h 05m

Manila Ninoy Aquino Intl

Sun 2/15

11:40 pm-8:40 am

1 stop23h 00m

$793

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Thu 11/27

11:15 am-12:55 am

1 stop24h 40m

Bangkok Suvarnabhumi

Wed 12/3

9:30 pm-8:30 am

1 stop24h 00m

$795

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Sun 11/2

7:35 pm-9:00 pm

1 stop35h 25m

Manila Ninoy Aquino Intl

Sun 11/16

9:55 am-8:25 pm

2 stops24h 30m

$797

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Sun 1/18

1:10 pm-11:35 pm

1 stop21h 25m

Phuket City

Sat 1/24

9:05 am-7:35 am

1 stop35h 30m

$801

ChicagoHo Chi Minh City

ORD - SGN

ORDSGN

Chicago O'Hare Intl

Thu 11/13

7:10 am-10:55 pm

2 stops26h 45m

Ho Chi Minh City

Tue 11/25

6:00 am-11:59 pm

3 stops30h 59m

$805

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 3/31

7:30 am-11:40 pm

2 stops28h 10m

Bangkok Suvarnabhumi

Thu 4/16

9:50 am-11:50 pm

2 stops26h 00m

$806

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 2/9

7:30 am-12:45 am

2 stops28h 15m

Bangkok Suvarnabhumi

Tue 2/24

12:55 am-12:41 pm

2 stops24h 46m

$806

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Southeast Asia

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

Currently, September is the cheapest month in which you can book a flight from Chicago to Southeast Asia (average of $609). Flying from Chicago to Southeast Asia in June is currently the most expensive (average of $840). 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 October 30, 2025.

When flying from Chicago to Southeast Asia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 20% versus a flight in the afternoon.

What is the cheapest day to fly from Chicago to Southeast Asia?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Southeast Asia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Southeast Asia flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air, and ANA from Chicago to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,268 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very good
1,268 reviews
EVA Air
8.4
Very good
1,268 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Korean Air
8.4
Very good
1,155 reviews
EVA Air
8.4
Very good
1,268 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
ANA
8.4
Very good
998 reviews
EVA Air
8.4
Very good
1,268 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Cathay Pacific
7.6
Good
1,044 reviews
EVA Air
8.4
Very good
1,268 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
United Airlines
7.4
Good
8,996 reviews
EVA Air
8.4
Very good
1,268 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

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.

  • How long is the flight from Chicago to Southeast Asia?

    United Airlines, Korean Air, and Etihad Airways can get you from Chicago to Southeast Asia in just under 21h 25m. Your travel time can differ by up to 12h 20m. The distance from Chicago to Southeast Asia is about 8947 mi. This flight may include one or multiple stops.

  • 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 $353. United Airlines flights start at $398 while deals on Korean Air start at $402 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 Midway - Bangkok Suvarnabhumi, 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, September is the cheapest month in which you can book a flight from Chicago to Southeast Asia (average of $609). Flying from Chicago to Southeast Asia in June is currently the most expensive (average of $840). 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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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$619Average$920FlexibilityNo cancel feeOn-timeN/A
ANACheapest$626Average$1,042FlexibilityNo cancel feeOn-time80%
Cathay PacificCheapest$662Average$978FlexibilityNo cancel feeOn-time72%
DeltaCheapest$681Average$1,289FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$698Average$1,157FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$708Average$1,076FlexibilityNo cancel feeOn-time69%
IndiGoCheapest$735Average$1,260FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$743Average$993FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$746Average$1,758FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$770Average$1,124FlexibilityNo cancel feeOn-time79%

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