HK$704+ Cheap flights from Illinois

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — HKG
14 abr. — 21 abr.1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Illinois

Discover essential information about flights departing from Illinois, including flight schedules, destinations, airlines operating at the Illinois airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 marzo 2026.

Good round-trip deal

HK$734 or less

Good one-way deal

HK$768 or less
Price to beat on a round-trip flight from Illinois.
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Price to beat on a one-way flight from Illinois.
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Find flights from Illinois

Enter your travel dates to find the best prices.

Cheapest flights from Illinois
Explore the most affordable flight options available from Illinois. Find the lowest fares based on data from user searches, with prices last updated on 15 marzo 2026.

jue. 9-708:50
ORD
-
CWA
Nonstop1h 30m
United Airlines
lun. 13-714:35
CWA
-
ORD
Nonstop1h 30m
United Airlines
Deal found 12-3HK$1,886
sáb. 6-608:40
ORD
-
CWA
Nonstop1h 30m
United Airlines
mié. 10-610:45
CWA
-
ORD
Nonstop1h 30m
United Airlines
Deal found 12-3HK$2,418
vie. 24-408:50
ORD
-
CWA
1 stop6h 47m
Delta
dom. 26-416:17
CWA
-
ORD
1 stop3h 35m
Delta
Deal found 13-3HK$3,812
lun. 27-413:36
ORD
-
CWA
2 stops7h 24m
Delta
lun. 4-516:17
CWA
-
ORD
1 stop3h 35m
Delta
Deal found 13-3HK$3,851
sáb. 28-312:15
ORD
-
CWA
1 stop3h 21m
Delta
dom. 5-416:19
CWA
-
ORD
1 stop5h 07m
Delta
Deal found 11-3HK$3,890
mié. 9-907:00
ORD
-
MNL
2 stops23h 00m
United Airlines
mié. 23-921:20
MNL
-
ORD
1 stop21h 39m
United Airlines
Deal found 12-3HK$6,246
dom. 5-412:20
ORD
-
MNL
1 stop33h 35m
Korean Air
sáb. 6-623:30
MNL
-
ORD
1 stop23h 10m
Korean Air
Deal found 11-3HK$6,269
dom. 16-816:45
ORD
-
MNL
2 stops24h 10m
United Airlines
jue. 17-908:40
MNL
-
ORD
2 stops25h 44m
United Airlines
Deal found 13-3HK$6,285
mar. 1-900:30
ORD
-
MNL
1 stop22h 10m
EVA Air
dom. 4-1018:50
MNL
-
ORD
1 stop38h 55m
EVA Air
Deal found 12-3HK$6,394
mié. 9-908:40
ORD
-
MNL
1 stop21h 20m
United Airlines
dom. 27-922:25
MNL
-
ORD
2 stops43h 39m
United Airlines
Deal found 12-3HK$6,441
vie. 4-910:25
ORD
-
MNL
1 stop19h 35m
United Airlines
lun. 5-1008:40
MNL
-
ORD
1 stop19h 11m
United Airlines
Deal found 12-3HK$6,637
vie. 4-917:45
ORD
-
MNL
2 stops23h 10m
United Airlines
lun. 14-908:40
MNL
-
ORD
2 stops22h 47m
United Airlines
Deal found 12-3HK$6,676

Find flights from Illinois within your budget

 
Find flights departing from Illinois that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 15 marzo 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

ChicagoWausau

ORD - CWA

ORDCWA

Chicago O'Hare Intl

jue. 9-7

08:50-10:20

Nonstop1h 30m

Wausau Central Wisconsin

lun. 13-7

14:35-16:05

Nonstop1h 30m

HK$1,886

ChicagoWausau

ORD - CWA

ORDCWA

Chicago O'Hare Intl

sáb. 6-6

08:40-10:10

Nonstop1h 30m

Wausau Central Wisconsin

mié. 10-6

10:45-12:15

Nonstop1h 30m

HK$2,418

ChicagoWausau

ORD - CWA

ORDCWA

Chicago O'Hare Intl

jue. 9-7

09:30-15:24

1 stop5h 54m

Wausau Central Wisconsin

lun. 13-7

16:15-21:34

1 stop5h 19m

HK$3,812

ChicagoWausau

ORD - CWA

ORDCWA

Chicago O'Hare Intl

lun. 27-4

13:36-21:00

2 stops7h 24m

Wausau Central Wisconsin

lun. 4-5

16:17-19:52

1 stop3h 35m

HK$3,851

ChicagoWausau

ORD - CWA

ORDCWA

Chicago O'Hare Intl

sáb. 28-3

12:15-15:36

1 stop3h 21m

Wausau Central Wisconsin

dom. 5-4

16:19-21:26

1 stop5h 07m

HK$3,890

ChicagoHong Kong

MDW - HKG

MDWHKG

Chicago Midway

jue. 10-9

13:00-05:05

2 stops27h 05m

Hong Kong Intl

mié. 23-9

00:45-12:30

2 stops24h 45m

HK$6,841

ChicagoHong Kong

MDW - HKG

MDWHKG

Chicago Midway

jue. 16-4

09:29-22:45

2 stops24h 16m

Hong Kong Intl

mié. 22-4

00:45-22:28

2 stops34h 43m

HK$6,856

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

mar. 21-4

20:10-14:00

2 stops28h 50m

Manila Ninoy Aquino Intl

mié. 20-5

14:55-09:40

2 stops31h 45m

HK$7,060

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

sáb. 29-8

15:55-05:55

1 stop25h 00m

Manila Ninoy Aquino Intl

sáb. 12-9

08:40-19:17

2 stops23h 37m

HK$7,068

ChicagoHong Kong

MDW - HKG

MDWHKG

Chicago Midway

vie. 11-9

13:00-05:05

2 stops27h 05m

Hong Kong Intl

mié. 23-9

00:45-12:30

2 stops24h 45m

HK$7,232

Flights are sorted by cheapest return flights first.

Deals found on 11-3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Illinois

Have a flexible travel schedule? Discover the best time to fly from Illinois with our price prediction graph.
Estimated return 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.

Travel insights for flights from Illinois

Get recent, data-driven insights about flights from Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Illinois (average of HK$5,987). Flying from Illinois in December will prove the most costly (average of HK$7,459). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is Paris, with prices starting at HK$734. Explore other affordable destinations below.

Paris
Paris
From HK$734
Houston Hobby
Houston Hobby
From HK$767
San Francisco
San Francisco
From HK$857
Des Moines
Des Moines
From HK$1,092

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Related info for your journey

Access useful and relevant information related to your journey from Illinois. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 marzo 2026.

  • What is the cheapest month to fly from Illinois?

    Currently, the cheapest month for flights from Illinois is September. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Illinois?

    Check out the cheapest flights from Illinois to embark to:
    Fly from Chicago to Hong Kong from HK$6,152 round trip

  • How does Cheapflights help users find flights from Illinois?

    Deals for flights from Illinois are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Illinois?

    Millions of users choose and trust Cheapflights to book the best flight deals from Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Illinois with no change fees?

    Yes, we can. To see specific flights from Illinois with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Illinois become cheaper?

    Not ready to book yet? You can track prices for flights from Illinois on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois?

Deals for flights from Illinois are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Illinois?

Millions of users choose and trust Cheapflights to book the best flight deals from Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Illinois with no change fees?

Yes, we can. To see specific flights from Illinois with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Illinois become cheaper?

Not ready to book yet? You can track prices for flights from Illinois on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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