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Southeast Asia

$416+ Cheap flights from Illinois 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Nov 10 — Nov 171
1 adult
Sun 11/10
Sun 11/17
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Find flight deals from Illinois to Southeast Asia

Cheapest flights from Illinois to Southeast Asia
Explore the most affordable flight options available from Illinois to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This United Airlines deal was found by Cheapflights users on 11/4. 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.
Mon 12/24:25 pmORD - KUL
1 stop24h 20mUnited Airlines
Sun 3/22:15 pmKUL - ORD
2 stops29h 38mUnited Airlines
Deal found 11/4$829
This Gotogate deal was found by Cheapflights users on 11/4. 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.
Wed 11/2710:20 amORD - KUL
1 stop42h 00mMultiple Airlines
Wed 12/49:40 amKUL - ORD
1 stop35h 45mMultiple Airlines
Deal found 11/4$840
This Vakatrip deal was found by Cheapflights users on 11/4. 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/24:25 pmORD - KUL
1 stop24h 20mANA
Wed 12/252:15 pmKUL - ORD
1 stop31h 05mANA
Deal found 11/4$844
This Gotogate deal was found by Cheapflights users on 11/4. 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.
Tue 12/311:05 amORD - KUL
1 stop45h 15mKorean Air
Tue 12/1011:55 pmKUL - ORD
1 stop22h 35mKorean Air
Deal found 11/4$862
This oojo deal was found by Cheapflights users on 11/4. 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.
Fri 11/292:40 pmORD - BKK
1 stop20h 30mCathay Pacific
Tue 4/112:30 pmBKK - ORD
1 stop37h 55mCathay Pacific
Deal found 11/4$871
This KAYAK deal was found by Cheapflights users on 11/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/271:10 pmORD - BKK
1 stop38h 10mANA
Thu 12/57:10 amBKK - ORD
2 stops24h 09mANA
Deal found 11/4$878
This Gurufare deal was found by Cheapflights users on 11/4. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/110:20 amORD - KUL
1 stop42h 00mJapan Airlines
Wed 3/510:50 pmKUL - ORD
1 stop22h 45mJapan Airlines
Deal found 11/4$878
This Gurufare deal was found by Cheapflights users on 11/4. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/302:40 pmORD - KUL
1 stop32h 10mCathay Pacific
Wed 3/57:50 pmKUL - ORD
1 stop31h 10mCathay Pacific
Deal found 11/4$887
This United Airlines deal was found by Cheapflights users on 11/5. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/264:05 pmORD - BKK
2 stops43h 00mUnited Airlines
Sat 12/77:10 amBKK - ORD
2 stops28h 34mUnited Airlines
Deal found 11/5$898
This FareScan deal was found by Cheapflights users on 11/4. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1911:30 pmORD - MNL
1 stop33h 20mEVA Air
Tue 12/103:40 amMNL - ORD
1 stop29h 55mEVA Air
Deal found 11/4$898
This Justfly.com deal was found by Cheapflights users on 11/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2810:20 amORD - MNL
1 stop29h 25mJapan Airlines
Mon 2/1711:30 pmMNL - ORD
2 stops34h 10mJapan Airlines
Deal found 11/4$904
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/142:40 pmORD - MNL
1 stop19h 40mCathay Pacific
Mon 11/187:40 pmMNL - ORD
1 stop31h 20mCathay Pacific
Deal found 11/5$907

Find flights from Illinois to Southeast Asia within your budget

Customize your flight search to find flights from Illinois 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 2,554,862 searches. Data last updated November 5, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Wed 3/5

11:00 am-8:55 pm

1 stop43h 55m

$483

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Wed 11/13

11:30 pm-11:45 am

1 stop22h 15m

$516

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Thu 1/23

10:35 am-5:45 am

1 stop29h 10m

$518

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sun 1/12

6:10 am-11:15 am

3 stops40h 05m

$519

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Tue 11/26

4:25 pm-1:35 pm

1 stop31h 10m

$520

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Fri 2/14

11:25 am-11:25 pm

1 stop22h 00m

$521

ChicagoDenpasar

ORD - DPS

ORDDPS

Chicago O'Hare Intl

Tue 2/4

2:40 pm-3:10 pm

1 stop34h 30m

$524

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Sun 2/23

11:55 am-6:10 pm

1 stop40h 15m

$527

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Wed 3/5

8:45 am-1:45 pm

2 stops39h 00m

$541

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 1/15

6:55 am-12:45 am

2 stops28h 50m

$542

Flights are sorted by cheapest first

Deals found on 11/4

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

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Illinois 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 Illinois to Southeast Asia

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

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

Currently, September is the cheapest month in which you can book a flight from Illinois to Southeast Asia (average of $979). Flying from Illinois to Southeast Asia in June is currently the most expensive (average of $1,580). 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 IL to YJX?

Find hourly flight availability from Illinois 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 November 5, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Southeast Asia as you normally would.

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 November 5, 2024.
Read through reviews of airlines operating flights from Illinois to Southeast Asia, such as Etihad Airways, United Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,036 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,036 reviews
Korean Air
8.5
Very good
1,036 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

EVA Air
8.4
Very good
1,326 reviews
Korean Air
8.5
Very good
1,036 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

ANA
8.4
Very good
833 reviews
Korean Air
8.5
Very good
1,036 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very good
1,457 reviews
Korean Air
8.5
Very good
1,036 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Emirates
8.1
Very good
3,534 reviews
Korean Air
8.5
Very good
1,036 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

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

  • Can I find flights from Illinois to Southeast Asia for under $700 on Cheapflights?

    Yes, there are multiple flights from Illinois to Southeast Asia for under $700. The cheapest flight booked recently is on Turkish Airlines for just $691, but on average you can expect to pay $834.

  • Are there last-minute flights available from Illinois to Southeast Asia for under $900?

    There are currently 20+ open flights from Illinois to Southeast Asia within the next 7 days for less than $900.

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

    The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $416. However, be on the lookout for offers from Air India and Turkish Airlines, as they are both options that can get you from Illinois to Southeast Asia for a low price.

  • What does ORD to BKK mean?

    Great question - ORD to BKK just means Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Manila Ninoy Aquino Intl Airport (MNL), Singapore Changi Airport (SIN), Phuket City Airport (HKT), Ho Chi Minh City Airport (SGN), Da Nang Airport (DAD).

  • Can I find deals for flights from Illinois to Southeast Asia that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Southeast Asia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Southeast Asia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Southeast Asia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

  • Can I find deals for flights from Illinois to Southeast Asia that allow pets onboard?

    Many airlines flying from Illinois to Southeast Asia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Southeast Asia?

    Yes, you can often find last-minute deals on Illinois to Southeast Asia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Southeast Asia flight deals updated?

    The Illinois to Southeast Asia flight deals you see on this page were last updated on 11/5.

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

    Currently, September is the cheapest month in which you can book a flight from Illinois to Southeast Asia (average of $979). Flying from Illinois to Southeast Asia in June is currently the most expensive (average of $1,580). 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 Illinois to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
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John F Kennedy Intl to Haneda flights
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Hobby to Narita flights
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O'Hare Intl to New Delhi flights
Denver to Narita flights
Los Angeles to Don Mueang Intl flights
Los Angeles to Ho Chi Minh City flights
Dallas/Fort Worth to Mumbai flights

Top 10 airlines flying from Illinois to Southeast Asia

Discover the top 10 airlines that operate flights from Illinois 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$761Average$1,012FlexibilityNo cancel feeOn-time77%
Japan AirlinesCheapest$783Average$1,188FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$835Average$1,048FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$836Average$1,567FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$860Average$1,308FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$888Average$1,375FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$911Average$1,217FlexibilityNo cancel feeOn-time74%
ANACheapest$928Average$1,207FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$951Average$1,610FlexibilityNo cancel feeOn-time68%
DeltaCheapest$968Average$1,330FlexibilityNo cancel feeOn-timeN/A
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