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$350+ Cheap flights from Illinois to 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Illinois to Asia

Cheapest flights from Illinois to Asia
Explore the most affordable flight options available from Illinois to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Gotogate deal was found by Cheapflights users on 10/22. 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 11/36:50 pmORD - DEL
1 stop17h 55mSWISS
Sun 4/261:05 amDEL - ORD
1 stop25h 20mSWISS
Deal found 10/22$706
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:56 amORD - DEL
2 stops25h 34mAmerican Airlines
Mon 10/2711:55 pmDEL - ORD
2 stops24h 05mAmerican Airlines
Deal found 10/21$710
This FlightHub deal was found by Cheapflights users on 10/23. 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.
Mon 11/39:50 pmORD - DEL
1 stop38h 45mMultiple Airlines
Mon 11/1712:25 amDEL - ORD
2 stops23h 56mMultiple Airlines
Deal found 10/23$712
This Gurufare deal was found by Cheapflights users on 10/21. 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.
Wed 10/224:00 pmORD - DEL
1 stop42h 40mCathay Pacific
Mon 11/1010:45 pmDEL - ORD
1 stop25h 40mCathay Pacific
Deal found 10/21$713
This Expedia deal was found by Cheapflights users on 10/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:35 pmORD - DEL
1 stop43h 30mCathay Pacific
Tue 11/251:30 amDEL - ORD
1 stop22h 55mCathay Pacific
Deal found 10/22$714
This Cathay Pacific deal was found by Cheapflights users on 10/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:00 pmORD - DEL
1 stop45h 20mCathay Pacific
Sun 11/910:45 pmDEL - ORD
1 stop25h 40mCathay Pacific
Deal found 10/21$715
This Lufthansa deal was found by Cheapflights users on 10/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:50 pmORD - DEL
1 stop17h 55mSWISS
Tue 3/241:45 amDEL - ORD
1 stop26h 05mSWISS
Deal found 10/22$716
This Trip.com deal was found by Cheapflights users on 10/21. 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 45mMultiple Airlines
Deal found 10/21$720
This Cathay Pacific deal was found by Cheapflights users on 10/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:00 pmORD - DEL
1 stop45h 20mCathay Pacific
Tue 11/2510:45 pmDEL - ORD
1 stop25h 40mCathay Pacific
Deal found 10/21$720
This Indian Eagle deal was found by Cheapflights users on 10/21. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:35 pmORD - HYD
1 stop22h 45mCathay Pacific
Wed 12/101:55 amHYD - ORD
1 stop22h 30mCathay Pacific
Deal found 10/21$721
This Trip.com deal was found by Cheapflights users on 10/23. 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.
Tue 11/112:35 pmORD - DEL
1 stop46h 05mCathay Pacific
Tue 4/211:00 amDEL - ORD
1 stop23h 55mCathay Pacific
Deal found 10/23$721
This Cathay Pacific deal was found by Cheapflights users on 10/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:00 pmORD - HYD
1 stop22h 15mCathay Pacific
Mon 11/101:55 amHYD - ORD
1 stop22h 30mCathay Pacific
Deal found 10/21$722

Cheap flight deals from Illinois to Asia

Keep the following information in mind while searching for Illinois to Asia flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$704
(FlightHub)

One-way from

$350
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$914

Good round-trip deal

$751 or less

Good one-way deal

$394 or less
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.
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From Illinois to Asia
Search Deals
One-way flight from Illinois to Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Asia.
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Price to beat on a one-way flight from Illinois to Asia.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to 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 23, 2025.
Use the filters below to find and compare flights from Illinois to Asia that are best for you.

Fly from

Illinois

Fly to

Asia

Route

Depart

Return

Price

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Wed 11/12

2:35 pm-9:35 pm

1 stop43h 30m

New Delhi Indira Gandhi Intl

Mon 11/24

1:30 am-12:55 pm

1 stop22h 55m

$715

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Mon 1/12

10:40 am-2:50 am

2 stops28h 40m

Mumbai Chhatrapati Shivaji Intl

Sun 1/25

2:25 am-2:20 pm

1 stop23h 25m

$761

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Wed 12/31

5:10 pm-12:15 am

1 stop19h 35m

Mumbai Chhatrapati Shivaji Intl

Mon 2/2

2:15 am-1:50 pm

1 stop23h 05m

$767

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Mon 1/12

4:25 pm-12:25 am

1 stop20h 30m

Mumbai Chhatrapati Shivaji Intl

Wed 2/11

4:40 am-9:56 pm

2 stops28h 46m

$767

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Fri 1/16

1:30 pm-11:30 pm

2 stops22h 30m

New Delhi Indira Gandhi Intl

Mon 2/2

1:30 am-3:10 pm

1 stop25h 10m

$769

ChicagoHyderabad

ORD - HYD

ORDHYD

Chicago O'Hare Intl

Wed 11/5

4:10 pm-7:25 am

2 stops27h 45m

Hyderabad Rajiv Gandhi Intl

Wed 11/19

9:25 pm-2:10 pm

3 stops28h 15m

$773

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Tue 11/11

5:20 pm-12:20 am

1 stop19h 30m

Mumbai Chhatrapati Shivaji Intl

Wed 11/19

2:20 am-3:10 pm

1 stop24h 20m

$777

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Thu 10/30

2:35 pm-6:50 am

1 stop27h 15m

Manila Ninoy Aquino Intl

Wed 11/19

11:25 pm-6:02 am

1 stop20h 37m

$785

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Thu 10/30

7:35 pm-6:50 am

1 stop22h 15m

Manila Ninoy Aquino Intl

Tue 11/11

11:25 pm-9:46 am

2 stops24h 21m

$789

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Fri 10/31

1:55 pm-6:50 am

2 stops27h 55m

Manila Ninoy Aquino Intl

Wed 11/19

9:55 am-5:04 pm

2 stops21h 09m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

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

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Asia

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

Currently, October is the cheapest month in which you can book a flight from Illinois to Asia (average of $211). Flying from Illinois to Asia in June is currently the most expensive (average of $795). 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 AS?

Find hourly flight availability from Illinois to 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 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Illinois to Asia at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Illinois to Asia?

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

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

Related info for your journey

Find useful and relevant information for your journey from Illinois to 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 Illinois to Asia?

    Departing from Illinois to Asia will take you 19h 35m. Illinois and Asia are separated by a distance of 8037 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $350. Users have also found prices from $359 and $370 on Turkish Airlines and Virgin Atlantic, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to 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 Illinois to Asia?

    Currently, October is the cheapest month in which you can book a flight from Illinois to Asia (average of $211). Flying from Illinois to Asia in June is currently the most expensive (average of $795). 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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Top 10 airlines flying from Illinois to Asia

Discover the top 10 airlines that operate flights from Illinois to 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$491Average$1,473FlexibilityNo cancel feeOn-time71%
SWISSCheapest$706Average$1,086FlexibilityNo cancel feeOn-time79%
KLMCheapest$726Average$1,049FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$735Average$1,171FlexibilityNo cancel feeOn-time80%
Virgin AtlanticCheapest$745Average$845FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$746Average$1,758FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$751Average$1,185FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$767Average$1,171FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$815Average$1,393FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$818Average$1,214FlexibilityNo cancel feeOn-time77%

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