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$302+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap 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 January 20, 2026.

This oojo deal was found by Cheapflights users on 1/18. 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 4/127:50 pm
ORD
-
DEL
1 stop22h 30m
Turkish Airlines
Sun 4/196:30 am
DEL
-
ORD
1 stop37h 40m
Turkish Airlines
Deal found 1/18$680
This Air India deal was found by Cheapflights users on 1/18. 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 Air India is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:30 pm
ORD
-
DEL
Nonstop15h 50m
Air India
Sat 3/73:15 am
DEL
-
ORD
Nonstop19h 45m
Air India
Deal found 1/18$681
This FlightHub deal was found by Cheapflights users on 1/19. 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.
Thu 3/126:45 am
ORD
-
DEL
1 stop19h 05m
Multiple Airlines
Tue 3/242:15 am
DEL
-
ORD
1 stop20h 45m
Multiple Airlines
Deal found 1/19$683
This FlightHub deal was found by Cheapflights users on 1/19. 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.
Fri 2/208:20 pm
ORD
-
DEL
1 stop21h 25m
Turkish Airlines
Mon 5/46:30 am
DEL
-
ORD
1 stop22h 15m
Turkish Airlines
Deal found 1/19$684
This Indian Eagle deal was found by Cheapflights users on 1/18. 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.
Mon 1/261:30 pm
ORD
-
DEL
Nonstop15h 50m
Air India
Sun 2/12:15 am
DEL
-
ORD
1 stop20h 45m
Air India
Deal found 1/18$685
This oojo deal was found by Cheapflights users on 1/19. 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 3/116:04 am
ORD
-
DEL
1 stop19h 46m
Air India
Tue 3/242:15 am
DEL
-
ORD
1 stop20h 45m
Air India
Deal found 1/19$686
This Indian Eagle deal was found by Cheapflights users on 1/18. 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.
Mon 1/261:30 pm
ORD
-
DEL
Nonstop15h 50m
Air India
Sun 3/152:15 am
DEL
-
ORD
1 stop20h 45m
Air India
Deal found 1/18$687
This Indian Eagle deal was found by Cheapflights users on 1/18. 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.
Mon 2/161:30 pm
ORD
-
DEL
Nonstop15h 50m
Air India
Sat 2/212:15 am
DEL
-
ORD
1 stop20h 45m
Air India
Deal found 1/18$688
This oojo deal was found by Cheapflights users on 1/18. 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 4/2911:25 am
ORD
-
DEL
1 stop30h 55m
Turkish Airlines
Fri 5/86:30 am
DEL
-
ORD
1 stop37h 40m
Turkish Airlines
Deal found 1/18$689
This oojo deal was found by Cheapflights users on 1/17. 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 4/1011:25 am
ORD
-
DEL
1 stop31h 20m
Turkish Airlines
Thu 4/306:30 am
DEL
-
ORD
1 stop37h 40m
Turkish Airlines
Deal found 1/17$690
This oojo deal was found by Cheapflights users on 1/18. 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 4/111:25 am
ORD
-
DEL
1 stop31h 20m
Turkish Airlines
Wed 4/296:30 am
DEL
-
ORD
1 stop37h 40m
Turkish Airlines
Deal found 1/18$691
This oojo deal was found by Cheapflights users on 1/18. 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.
Tue 9/157:50 pm
ORD
-
DEL
1 stop22h 30m
Turkish Airlines
Tue 9/296:30 am
DEL
-
ORD
1 stop37h 40m
Turkish Airlines
Deal found 1/18$692

Find flight deals from Illinois to Asia

Keep the following information in mind while searching for Illinois to Asia flight deals. Data was last updated January 20, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$680
(oojo)

One-way from

$302
(oojo)

Popular in

June

Cheapest in

September

Average price

$959

Good round-trip deal

$748 or less

Good one-way deal

$335 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.
Search Deals
From Illinois to Asia
Search Deals
One-way flight from Illinois to Asia
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($296 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 January 2026
Search Deals
Price to beat on a round-trip flight from Illinois to Asia.
Search Deals
Price to beat on a one-way flight from Illinois to Asia.
Search Deals

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 January 20, 2026.
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 5/13

4:50 pm-1:55 am

1 stop22h 35m

New Delhi Indira Gandhi Intl

Tue 6/2

4:35 am-9:34 pm

2 stops27h 29m

$713

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Wed 4/29

10:21 am-2:00 am

2 stops29h 09m

New Delhi Indira Gandhi Intl

Fri 5/8

4:35 am-11:55 pm

2 stops29h 50m

$734

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Mon 4/6

5:10 pm-10:50 pm

1 stop19h 10m

New Delhi Indira Gandhi Intl

Sat 4/25

4:35 am-7:43 pm

2 stops25h 38m

$735

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Thu 4/2

5:10 pm-10:50 pm

1 stop19h 10m

New Delhi Indira Gandhi Intl

Sun 4/26

4:35 am-9:30 pm

2 stops27h 25m

$735

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Wed 2/4

1:10 pm-3:00 am

1 stop26h 20m

New Delhi Indira Gandhi Intl

Tue 3/3

4:20 pm-7:35 am

1 stop26h 45m

$742

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sun 4/19

10:45 am-2:00 am

2 stops28h 45m

New Delhi Indira Gandhi Intl

Fri 5/29

4:35 am-7:01 pm

2 stops24h 56m

$764

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Tue 4/14

7:00 am-10:50 pm

2 stops29h 20m

New Delhi Indira Gandhi Intl

Sat 5/16

4:35 am-11:55 pm

2 stops29h 50m

$766

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 1/28

11:25 am-12:55 am

1 stop24h 30m

Bangkok Suvarnabhumi

Tue 2/3

12:55 am-8:40 am

1 stop20h 45m

$797

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Tue 4/7

12:20 pm-10:55 am

1 stop33h 35m

Manila Ninoy Aquino Intl

Tue 4/21

11:30 pm-9:40 am

1 stop23h 10m

$800

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Tue 3/10

12:25 pm-11:30 pm

1 stop22h 05m

Manila Ninoy Aquino Intl

Tue 3/17

11:40 pm-9:40 am

1 stop23h 00m

$800

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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 $204). Flying from Illinois to Asia in June is currently the most expensive (average of $781). 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 January 20, 2026.

A simple way to save on the total cost of your ticket is to fly from Illinois to Asia in the afternoon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the evening.

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 January 17, 2026.

Travelers seeking maximum savings on their Illinois to Asia flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday evenings 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 22h 35m. Illinois and Asia are separated by a distance of 7465 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 United Airlines. According to our data, you can fly for as low as $154. Users have also found prices from $229 and $256 on Royal Jordanian and Turkish Airlines, 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 $204). Flying from Illinois to Asia in June is currently the most expensive (average of $781). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to 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 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$194Average$1,323FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$592Average$1,217FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$664Average$1,499FlexibilityNo cancel feeOn-time71%
SWISSCheapest$692Average$989FlexibilityNo cancel feeOn-time79%
KLMCheapest$726Average$1,020FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$736Average$1,096FlexibilityNo cancel feeOn-time68%
IndiGoCheapest$743Average$1,142FlexibilityNo cancel feeOn-time80%
Singapore AirlinesCheapest$746Average$1,758FlexibilityNo cancel feeOn-time81%
Virgin AtlanticCheapest$753Average$873FlexibilityNo cancel feeOn-time72%
Hawaiian AirlinesCheapest$759Average$891FlexibilityNo cancel feeOn-time85%

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