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$334+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ICN
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$744
(Indian Eagle)

One-way from

$334
(Indian Eagle)

Popular in

December

Cheapest in

September

Average price

$940

Good round-trip deal

$814 or less

Good one-way deal

$305 or less
Provider with most accurate pricing for Chicago (CHI)-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Manila Ninoy Aquino Intl flights.
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From Illinois to Asia
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One-way flight from Illinois to Asia
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Highest demand for flights based on searches. 9% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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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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 April 29, 2025.

This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/212:00 pmORD - BOM
2 stops19h 45mAir India
Sun 5/1810:50 pmBOM - ORD
1 stop19h 05mAir India
Deal found 4/27$740
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/64:20 pmORD - BOM
1 stop21h 25mDelta
Fri 9/262:15 amBOM - ORD
1 stop22h 25mDelta
Deal found 4/28$748
This Indian Eagle deal was found by Cheapflights users on 4/28. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:55 pmORD - BOM
1 stop25h 40mQatar Airways
Sun 4/199:50 pmBOM - ORD
1 stop27h 45mQatar Airways
Deal found 4/28$753
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:10 pmORD - DEL
1 stop19h 10mDelta
Fri 5/2312:50 amDEL - ORD
1 stop24h 40mDelta
Deal found 4/28$763
This Indian Eagle deal was found by Cheapflights users on 4/28. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:00 pmORD - DEL
Nonstop14h 25mAir India
Fri 9/262:40 amDEL - ORD
Nonstop15h 15mAir India
Deal found 4/28$764
This Virgin Atlantic deal was found by Cheapflights users on 4/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:25 amORD - DEL
2 stops27h 10mVirgin Atlantic
Sun 5/182:05 amDEL - ORD
2 stops28h 46mVirgin Atlantic
Deal found 4/28$766
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/164:00 pmORD - DEL
1 stop42h 40mCathay Pacific
Mon 9/110:40 pmDEL - ORD
1 stop26h 15mCathay Pacific
Deal found 4/28$767
This Indian Eagle deal was found by Cheapflights users on 4/27. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/41:55 pmORD - BOM
1 stop19h 05mEtihad Airways
Fri 5/231:50 pmBOM - ORD
1 stop29h 25mEtihad Airways
Deal found 4/27$768
This Lufthansa deal was found by Cheapflights users on 4/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/73:35 pmORD - DEL
2 stops22h 50mLufthansa
Sat 9/201:45 amDEL - ORD
1 stop21h 15mLufthansa
Deal found 4/27$770
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/411:36 amORD - DEL
1 stop22h 54mAmerican Airlines
Sun 5/1811:30 pmDEL - ORD
2 stops27h 13mAmerican Airlines
Deal found 4/28$772
This Travelocity deal was found by Cheapflights users on 4/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:00 pmORD - DEL
1 stop22h 25mMultiple Airlines
Mon 9/292:55 amDEL - ORD
2 stops22h 25mMultiple Airlines
Deal found 4/28$773
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:20 pmORD - DEL
2 stops22h 05mKLM
Mon 9/83:55 amDEL - ORD
1 stop20h 45mKLM
Deal found 4/28$775

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 April 29, 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

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Thu 5/8

12:00 pm-5:20 pm

1 stop18h 50m

Mumbai Chhatrapati Shivaji Intl

Sat 5/24

10:00 am-7:25 am

1 stop31h 55m

$740

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sat 9/6

4:20 pm-12:15 am

1 stop21h 25m

Mumbai Chhatrapati Shivaji Intl

Fri 9/26

2:15 am-2:10 pm

1 stop22h 25m

$748

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Mon 5/5

5:10 pm-10:50 pm

1 stop19h 10m

New Delhi Indira Gandhi Intl

Fri 5/23

12:50 am-3:00 pm

1 stop24h 40m

$763

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Tue 5/6

1:15 pm-12:05 am

2 stops24h 20m

New Delhi Indira Gandhi Intl

Mon 6/2

2:05 am-8:21 pm

2 stops28h 46m

$764

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sun 5/4

5:10 pm-9:00 pm

1 stop17h 20m

New Delhi Indira Gandhi Intl

Sun 5/18

11:30 pm-5:34 pm

1 stop28h 34m

$767

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sun 5/4

11:36 am-9:00 pm

1 stop22h 54m

New Delhi Indira Gandhi Intl

Mon 5/19

11:30 pm-5:34 pm

1 stop28h 34m

$769

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Thu 8/21

4:00 pm-12:20 am

1 stop45h 50m

Mumbai Chhatrapati Shivaji Intl

Thu 9/4

1:25 am-2:25 pm

1 stop23h 30m

$777

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Thu 5/8

12:00 pm-12:55 pm

Nonstop14h 25m

New Delhi Indira Gandhi Intl

Fri 5/23

2:40 am-7:25 am

Nonstop15h 15m

$777

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sat 9/27

7:20 pm-2:10 am

1 stop20h 20m

Mumbai Chhatrapati Shivaji Intl

Sat 10/11

4:20 am-3:05 pm

1 stop21h 15m

$786

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sat 10/4

1:55 pm-7:30 pm

1 stop19h 05m

Mumbai Chhatrapati Shivaji Intl

Thu 10/30

1:40 pm-9:15 am

1 stop30h 05m

$787

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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, February is the cheapest month in which you can book a flight from Illinois to Asia (average of $1,001). Flying from Illinois to Asia in December is currently the most expensive (average of $1,635). 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 April 29, 2025.

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

Weekly flight availability from Illinois to Asia

Explore weekly flight availability from Illinois to Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

The most flights from USIL to AS0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Asia by month

Plan your trip to Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in 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 Asia when rainfall is around 0.4 in.

Temperature in Asia by month

Plan your trip to Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to 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 Asia

Get insights into the airlines that provide service to 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 Asia. Reviews last updated April 29, 2025.
EVA Air
8.4
Very good
1,184 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,184 reviews
EVA Air
8.4
Very good
1,184 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,063 reviews
EVA Air
8.4
Very good
1,184 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very good
1,459 reviews
EVA Air
8.4
Very good
1,184 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Airlines
8.3
Very good
729 reviews
EVA Air
8.4
Very good
1,184 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
ANA
8.3
Very good
855 reviews
EVA Air
8.4
Very good
1,184 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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.

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

    For one-way options, check prices for Air India. According to our data, you can fly for as low as $334. Users have also found prices from $356 and $365 on American Airlines and Etihad Airways, 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, February is the cheapest month in which you can book a flight from Illinois to Asia (average of $1,001). Flying from Illinois to Asia in December is currently the most expensive (average of $1,635). 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 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$143Average$1,439FlexibilityNo cancel feeOn-time71%
EmiratesCheapest$503Average$1,362FlexibilityNo cancel feeOn-time75%
KLMCheapest$725Average$1,081FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$735Average$1,186FlexibilityNo cancel feeOn-time80%
Virgin AtlanticCheapest$745Average$805FlexibilityNo cancel feeOn-time72%
SWISSCheapest$759Average$1,218FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$791Average$1,396FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$818Average$1,244FlexibilityNo cancel feeOn-time77%
Hawaiian AirlinesCheapest$880Average$891FlexibilityNo cancel feeOn-time85%
FinnairCheapest$897Average$1,312FlexibilityNo cancel feeOn-time76%

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