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Cheap flights from Illinois to Asia from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Asia departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Illinois to Asia

Cheap round-trip flights

Turkish Airlines Logo
11:45 pm - 4:40 amORD-DEL
18h 25m1 stop
Turkish Airlines Logo
6:20 am - 9:40 amDEL-ORD
37h 50m1 stop
$596Turkish Airlines
Find Deal
lun., sep. 15 - mar., oct. 7
Cathay Pacific Logo
4:00 pm - 11:50 pmORD-BKK
19h 50m1 stop
Cathay Pacific Logo
7:00 pm - 2:25 pmBKK-ORD
31h 25m1 stop
$599Cathay Pacific
Find Deal
lun., sep. 22 - mar., oct. 14
United Airlines Logo
3:45 pm - 9:30 pmORD-DEL
19h 15m1 stop
United Airlines Logo
11:35 pm - 11:39 amDEL-ORD
22h 34m1 stop
$614United Airlines
Find Deal
lun., ago. 25 - mié., sep. 10
Air India Logo
1:10 pm - 4:55 pmORD-BKK
39h 45m1 stop
Air India Logo
3:15 pm - 11:10 amBKK-ORD
31h 55m2 stops
$615Air India
Find Deal
mié., sep. 3 - mar., sep. 23
Air India Logo
1:10 pm - 9:30 pmORD-BOM
21h 50m1 stop
Air India Logo
10:50 pm - 6:30 amBOM-ORD
19h 10m1 stop
$626Air India
Find Deal
dom., oct. 19 - sáb., nov. 15
American Airlines Logo
1:20 pm - 9:00 pmORD-DEL
21h 10m1 stop
American Airlines Logo
11:30 pm - 12:41 pmDEL-ORD
23h 41m1 stop
$630American Airlines
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lun., ago. 25 - mié., sep. 10
American Airlines Logo
1:59 pm - 9:00 pmORD-DEL
20h 31m1 stop
American Airlines Logo
11:30 pm - 9:27 amDEL-ORD
20h 27m1 stop
$639American Airlines
Find Deal
mar., sep. 16 - mar., oct. 14
United Airlines Logo
12:40 pm - 4:35 amORD-BKK
27h 55m1 stop
United Airlines Logo
7:00 am - 2:55 pmBKK-ORD
19h 55m1 stop
$642United Airlines
Find Deal
jue., sep. 4 - jue., sep. 11
ANA Logo
5:45 pm - 6:00 amORD-BKK
24h 15m1 stop
ANA Logo
9:35 pm - 3:10 pmBKK-ORD
29h 35m1 stop
$649ANA
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mar., sep. 2 - mar., sep. 9
ANA Logo
5:45 pm - 4:35 amORD-BKK
22h 50m1 stop
ANA Logo
9:35 am - 6:10 amBKK-ORD
32h 35m2 stops
$669ANA
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jue., ago. 28 - mar., sep. 30

Cathay Pacific flights from Illinois to Asia

Our best Cathay Pacific deals on Illinois to Asia flight tickets
Cathay Pacific
Sep 22
ORD4:00 pmChicago O'Hare Intl
19h 50m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
Oct 14
BKK7:00 pmBangkok Suvarnabhumi
31h 25m
1 stop
ORD2:25 pmChicago O'Hare Intl
$599
Find similar
Cathay Pacific
Sep 15
ORD4:00 pmChicago O'Hare Intl
19h 50m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
Sep 30
BKK7:00 pmBangkok Suvarnabhumi
31h 25m
1 stop
ORD2:25 pmChicago O'Hare Intl
$613
Find similar
Cathay Pacific
Nov 5
ORD2:40 pmChicago O'Hare Intl
20h 30m
1 stop
BKK12:10 amBangkok Suvarnabhumi
Nov 24
BKK11:40 amBangkok Suvarnabhumi
38h 20m
1 stop
ORD1:00 pmChicago O'Hare Intl
$620
Find similar

American Airlines flights from Illinois to Asia

Our best American Airlines deals on Illinois to Asia flight tickets
American Airlines
Aug 25
ORD1:20 pmChicago O'Hare Intl
21h 10m
1 stop
DEL9:00 pmNew Delhi Indira Gandhi Intl
Sep 10
DEL11:30 pmNew Delhi Indira Gandhi Intl
23h 41m
1 stop
ORD12:41 pmChicago O'Hare Intl
$630
Find similar
American Airlines
Aug 15
ORD9:29 amChicago O'Hare Intl
25h 01m
1 stop
DEL9:00 pmNew Delhi Indira Gandhi Intl
Sep 26
DEL11:30 pmNew Delhi Indira Gandhi Intl
23h 41m
1 stop
ORD12:41 pmChicago O'Hare Intl
$639
Find similar
American Airlines
Sep 9
ORD12:24 pmChicago O'Hare Intl
22h 06m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
Sep 25
DEL11:30 pmNew Delhi Indira Gandhi Intl
24h 21m
2 stops
ORD1:21 pmChicago O'Hare Intl
$643
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated agosto 7, 2025.
Use the filters below to find and compare flights from Illinois to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

lun. 9/15

11:45 pm-4:40 am

1 stop18h 25m

New Delhi Indira Gandhi Intl

mar. 10/7

6:20 am-9:40 am

1 stop37h 50m

$596

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

lun. 9/22

4:00 pm-11:50 pm

1 stop19h 50m

Bangkok Suvarnabhumi

mar. 10/14

7:00 pm-2:25 pm

1 stop31h 25m

$599

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

lun. 8/25

3:45 pm-9:30 pm

1 stop19h 15m

New Delhi Indira Gandhi Intl

mié. 9/10

11:35 pm-11:39 am

1 stop22h 34m

$614

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

mié. 9/3

1:10 pm-4:55 pm

1 stop39h 45m

Bangkok Suvarnabhumi

mar. 9/23

3:15 pm-11:10 am

2 stops31h 55m

$615

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

dom. 10/19

1:10 pm-9:30 pm

1 stop21h 50m

Mumbai Chhatrapati Shivaji Intl

sáb. 11/15

10:50 pm-6:30 am

1 stop19h 10m

$626

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

lun. 8/25

1:20 pm-9:00 pm

1 stop21h 10m

New Delhi Indira Gandhi Intl

mié. 9/10

11:30 pm-12:41 pm

1 stop23h 41m

$630

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

mar. 9/16

1:59 pm-9:00 pm

1 stop20h 31m

New Delhi Indira Gandhi Intl

mar. 10/14

11:30 pm-9:27 am

1 stop20h 27m

$639

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

jue. 9/4

12:40 pm-4:35 am

1 stop27h 55m

Bangkok Suvarnabhumi

jue. 9/11

7:00 am-2:55 pm

1 stop19h 55m

$642

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

mar. 9/2

5:45 pm-6:00 am

1 stop24h 15m

Bangkok Suvarnabhumi

mar. 9/9

9:35 pm-3:10 pm

1 stop29h 35m

$649

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

jue. 8/28

5:45 pm-4:35 am

1 stop22h 50m

Bangkok Suvarnabhumi

mar. 9/30

9:35 am-6:10 am

2 stops32h 35m

$669

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Illinois to Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Asia?

If you’re not able to fly to Asia in September, then October is your next best option. Flight prices from Illinois to Asia during October average around $913.

What is the cheapest day to depart on your flight to Asia?

The cheapest day to depart from Illinois to Asia is on a Tuesday. Travelers who choose to depart for Asia on a Tuesday will often find tickets for as low as $1,009. The most expensive day to fly to Asia is Saturday, with ticket prices averaging around $1,223.

What is the cheapest time of day to depart on your flight to Asia?

Our most recent data shows that the best time of day to fly to Asia is at noon. Flights from Illinois to Asia during this time can be as low as $962. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,115 on average. Flights to Asia from Illinois in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Illinois to Asia flight route?

Fly from Chicago O'Hare Intl to New Delhi Indira Gandhi Intl for the best Illinois - Asia flight prices

How far in advance should I book a flight to Asia?

You are more likely to see cheaper flights to Asia from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Asia for around $1,074 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Asia from Illinois for as low as $942 on momondo.

What cabin class options are available on Illinois to Asia flights?

There are 4 cabin classes available to choose from on Illinois to Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Asia flights?

You could potentially save up to 9% on your flight if you consider stops on a Illinois to Asia flight.

Cheap Illinois to Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Asia

Best Price Found

$291

Fastest flight time

13h 30m

Direct flights

Every day

Airports in Asia

9 airports
The best one-way flight to Asia from Illinois in the past 72 hours is $291. The best round-trip flight deal from Illinois to Asia found on momondo in the last 72 hours is $596.
The fastest flight from Illinois to Asia takes 13h 30m
Direct flights go from Illinois to Asia every day.
There are 9 airports near Asia: Mumbai Chhatrapati Shivaji Intl (BOM), Tokyo Narita (NRT), Hyderabad Rajiv Gandhi Intl (HYD), Bangkok Suvarnabhumi (BKK), Incheon Intl (ICN), Ahmedabad (AMD), New Delhi Indira Gandhi Intl (DEL), Manila Ninoy Aquino Intl (MNL), Tokyo Haneda (HND)
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  • When did momondo last update prices for flights from Illinois to Asia?

    Prices for flights from Illinois to Asia refresh daily.

  • How many operators does momondo search for flights from Illinois to Asia?

  • How old do you have to be to fly from Illinois to Asia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Asia.

  • What documentation or ID do you need to fly to Asia?

    The required travel and health documents for your Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Asia

Compare and see reviews for airlines that fly from Illinois to Asia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $491Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SWISSPriceFrom $707Free CancellationRating
7.6
1,690 reviews
Search SWISS flights
KLMPriceFrom $732Free CancellationRating
7.8
1,382 reviews
Search KLM flights
Qatar AirwaysPriceFrom $739Free CancellationRating
7.4
3,606 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom $746Free CancellationRating
8.1
1,344 reviews
Search Singapore Airlines flights
Virgin AtlanticPriceFrom $750Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
IndiGoPriceFrom $798Free CancellationRating
6.8
479 reviews
Search IndiGo flights
LufthansaPriceFrom $801Free CancellationRating
6.8
7,289 reviews
Search Lufthansa flights
Air FrancePriceFrom $818Free CancellationRating
7.4
1,466 reviews
Search Air France flights
LOTPriceFrom $868Free CancellationRating
7.6
1,105 reviews
Search LOT flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Asia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Asia for you.

Can I find flights from Illinois to Asia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Asia from Illinois with this policy.

How can momondo help me find flights from Illinois to Asia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Asia from Illinois.

I’m not ready to book a flight from Illinois to Asia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Illinois to Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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