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$286+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
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 February 13, 2026.

This Indian Eagle deal was found by Cheapflights users on 2/11. 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 3/92:30 pm
ORD
-
DEL
Nonstop15h 50m
Air India
Tue 4/142:15 am
DEL
-
ORD
1 stop19h 25m
Air India
Deal found 2/11$689
This oojo deal was found by Cheapflights users on 2/11. 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 9/154:00 pm
ORD
-
DEL
1 stop42h 40m
Cathay Pacific
Wed 9/3010:45 pm
DEL
-
ORD
1 stop25h 40m
Cathay Pacific
Deal found 2/11$690
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 3/26:50 pm
ORD
-
DEL
1 stop17h 55m
Multiple Airlines
Tue 3/241:55 am
DEL
-
ORD
1 stop28h 00m
Multiple Airlines
Deal found 2/10$691
This Justfly.com deal was found by Cheapflights users on 2/12. 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.
Tue 2/246:50 pm
ORD
-
DEL
1 stop17h 55m
SWISS
Sun 5/241:05 am
DEL
-
ORD
1 stop22h 00m
SWISS
Deal found 2/12$692
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Wed 3/117:50 pm
ORD
-
DEL
1 stop17h 55m
Multiple Airlines
Tue 4/71:45 am
DEL
-
ORD
1 stop27h 00m
Multiple Airlines
Deal found 2/10$693
This oojo deal was found by Cheapflights users on 2/10. 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 4/128:10 pm
ORD
-
DEL
1 stop22h 10m
Turkish Airlines
Tue 5/56:30 am
DEL
-
ORD
1 stop37h 40m
Turkish Airlines
Deal found 2/10$694
This FlightHub deal was found by Cheapflights users on 2/10. 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 3/26:50 pm
ORD
-
DEL
1 stop17h 55m
SWISS
Thu 4/21:05 am
DEL
-
ORD
1 stop22h 00m
SWISS
Deal found 2/10$695
This FlightHub deal was found by Cheapflights users on 2/12. 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.
Wed 4/12:20 pm
ORD
-
DEL
1 stop22h 45m
SWISS
Sun 4/191:05 am
DEL
-
ORD
1 stop22h 00m
SWISS
Deal found 2/12$696
This oojo deal was found by Cheapflights users on 2/10. 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 9/18:55 am
ORD
-
DEL
2 stops29h 45m
ITA Airways
Mon 9/281:45 am
DEL
-
ORD
2 stops45h 55m
ITA Airways
Deal found 2/10$697
This oojo deal was found by Cheapflights users on 2/11. 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 9/811:15 am
ORD
-
DEL
2 stops27h 25m
ITA Airways
Mon 9/141:45 am
DEL
-
ORD
2 stops45h 55m
ITA Airways
Deal found 2/11$698
This oojo deal was found by Cheapflights users on 2/10. 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 3/31:10 pm
ORD
-
DEL
1 stop18h 40m
Etihad Airways
Wed 3/118:55 am
DEL
-
ORD
1 stop34h 10m
Etihad Airways
Deal found 2/10$699
This Indian Eagle deal was found by Cheapflights users on 2/11. 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.
Fri 4/31:10 pm
ORD
-
DEL
Nonstop16h 20m
Air India
Sun 4/122:15 am
DEL
-
ORD
1 stop19h 25m
Air India
Deal found 2/11$700

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$687
(FlightHub)

One-way from

$286
(oojo)

Popular in

December

Cheapest in

September

Average price

$887

Good round-trip deal

$722 or less

Good one-way deal

$325 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. 5% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 13, 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

Tue 5/12

5:10 pm-10:50 pm

1 stop19h 10m

New Delhi Indira Gandhi Intl

Tue 5/26

1:05 am-3:10 pm

1 stop24h 35m

$703

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sat 5/9

4:20 pm-1:55 am

1 stop23h 05m

New Delhi Indira Gandhi Intl

Sun 5/24

1:05 am-3:10 pm

1 stop24h 35m

$703

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Tue 5/12

10:40 am-10:50 pm

2 stops25h 40m

New Delhi Indira Gandhi Intl

Thu 5/21

12:50 am-3:10 pm

1 stop24h 50m

$707

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Tue 5/12

10:40 am-10:50 pm

2 stops25h 40m

New Delhi Indira Gandhi Intl

Wed 5/20

12:50 am-3:10 pm

1 stop24h 50m

$707

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sat 5/9

6:41 am-1:55 am

2 stops32h 44m

New Delhi Indira Gandhi Intl

Tue 5/26

1:05 am-3:10 pm

1 stop24h 35m

$730

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Mon 5/11

10:40 am-1:55 am

2 stops28h 45m

New Delhi Indira Gandhi Intl

Tue 5/26

1:05 am-3:10 pm

1 stop24h 35m

$730

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sun 4/26

1:36 pm-2:00 am

2 stops25h 54m

New Delhi Indira Gandhi Intl

Thu 5/7

4:35 am-11:59 pm

2 stops29h 54m

$736

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sun 5/10

4:20 pm-1:55 am

1 stop23h 05m

New Delhi Indira Gandhi Intl

Tue 5/26

1:05 am-8:19 pm

2 stops29h 44m

$736

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sat 5/9

4:20 pm-1:55 am

1 stop23h 05m

New Delhi Indira Gandhi Intl

Fri 5/22

12:50 am-7:33 pm

2 stops29h 13m

$736

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Tue 8/11

3:51 pm-5:55 am

2 stops25h 04m

Manila Ninoy Aquino Intl

Tue 9/1

9:20 pm-7:16 am

1 stop22h 56m

$777

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

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 $197). Flying from Illinois to Asia in June is currently the most expensive (average of $776). 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 February 13, 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 39% 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 February 7, 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 19h 10m. 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 $197). Flying from Illinois to Asia in June is currently the most expensive (average of $776). 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$607Average$1,146FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$664Average$1,454FlexibilityNo cancel feeOn-time71%
SWISSCheapest$684Average$991FlexibilityNo cancel feeOn-time79%
KLMCheapest$722Average$978FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$733Average$1,067FlexibilityNo cancel feeOn-time68%
IndiGoCheapest$743Average$1,137FlexibilityNo cancel feeOn-time80%
Singapore AirlinesCheapest$746Average$1,758FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$760Average$1,164FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$762Average$873FlexibilityNo cancel feeOn-time72%
Ethiopian AirCheapest$805Average$1,125FlexibilityNo cancel feeOn-time72%

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