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HK$686+ Cheap flights from Chicago

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25-1. 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.
CHI — HKG
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Chicago

Discover essential information about flights departing from Chicago, including flight schedules, destinations, airlines operating at the Chicago 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 14 January 2026.

Good round-trip deal

HK$732 or less

Good one-way deal

HK$502 or less
Price to beat on a round-trip flight from Chicago.
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Price to beat on a one-way flight from Chicago.
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Find flights from Chicago

Enter your travel dates to find the best prices.

Cheapest flights from Chicago
Explore the most affordable flight options available from Chicago. Find the lowest fares based on data from user searches, with prices last updated on 14 January 2026.

Sun 1-208:50
ORD
-
CWA
1 stop6h 48m
Delta
Sat 7-216:23
CWA
-
ORD
1 stop5h 07m
Delta
Deal found 12-1HK$3,565
Tue 10-208:50
ORD
-
CWA
1 stop6h 48m
Delta
Tue 17-206:49
CWA
-
ORD
2 stops6h 31m
Delta
Deal found 11-1HK$3,619
Fri 13-215:59
ORD
-
CWA
1 stop5h 15m
Delta
Sun 15-216:22
CWA
-
ORD
1 stop5h 08m
Delta
Deal found 13-1HK$4,391
Fri 6-215:59
ORD
-
CWA
1 stop5h 16m
Delta
Sun 8-216:23
CWA
-
ORD
1 stop5h 07m
Delta
Deal found 13-1HK$5,304
Fri 27-211:25
ORD
-
MNL
1 stop24h 30m
Korean Air
Tue 24-300:55
MNL
-
ORD
1 stop21h 45m
Korean Air
Deal found 12-1HK$6,146
Tue 14-409:18
ORD
-
HKG
2 stops30h 57m
Air Canada
Mon 27-409:45
HKG
-
ORD
2 stops37h 23m
Air Canada
Deal found 12-1HK$6,185
Mon 9-211:50
ORD
-
HKG
1 stop39h 15m
Turkish Airlines
Mon 2-323:20
HKG
-
ORD
1 stop24h 45m
Turkish Airlines
Deal found 12-1HK$6,193
Tue 26-515:50
ORD
-
HKG
2 stops24h 20m
Air Canada
Mon 29-609:45
HKG
-
ORD
2 stops35h 15m
Air Canada
Deal found 11-1HK$6,201
Thu 29-115:35
ORD
-
HKG
1 stop37h 05m
Air Canada
Sun 1-320:25
HKG
-
ORD
2 stops52h 53m
Air Canada
Deal found 12-1HK$6,209
Sun 25-113:55
ORD
-
HKG
2 stops38h 45m
Air Canada
Wed 4-320:25
HKG
-
ORD
2 stops32h 45m
Air Canada
Deal found 12-1HK$6,224
Thu 12-218:04
ORD
-
HKG
2 stops34h 36m
ANA
Thu 19-220:25
HKG
-
ORD
2 stops30h 23m
ANA
Deal found 13-1HK$6,240
Sat 21-315:55
ORD
-
HKG
2 stops36h 45m
Air Canada
Sat 18-409:45
HKG
-
ORD
2 stops35h 13m
Air Canada
Deal found 12-1HK$6,248

Find flights from Chicago within your budget

 
Find flights departing from Chicago 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 14 January 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

ChicagoWausau

ORD - CWA

ORDCWA

Chicago O'Hare Intl

Sun 1-2

08:50-15:38

1 stop6h 48m

Wausau Central Wisconsin

Sat 7-2

16:23-21:30

1 stop5h 07m

HK$3,565

ChicagoWausau

ORD - CWA

ORDCWA

Chicago O'Hare Intl

Tue 10-2

08:50-15:38

1 stop6h 48m

Wausau Central Wisconsin

Tue 17-2

06:49-13:20

2 stops6h 31m

HK$3,619

ChicagoWausau

ORD - CWA

ORDCWA

Chicago O'Hare Intl

Fri 13-2

15:59-21:14

1 stop5h 15m

Wausau Central Wisconsin

Sun 15-2

16:22-21:30

1 stop5h 08m

HK$4,391

ChicagoWausau

ORD - CWA

ORDCWA

Chicago O'Hare Intl

Fri 6-2

15:59-21:15

1 stop5h 16m

Wausau Central Wisconsin

Sun 8-2

16:23-21:30

1 stop5h 07m

HK$5,304

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Sat 4-4

12:20-10:55

1 stop33h 35m

Manila Ninoy Aquino Intl

Wed 22-4

12:20-09:40

1 stop34h 20m

HK$6,146

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Mon 16-3

12:25-22:25

1 stop21h 00m

Manila Ninoy Aquino Intl

Sat 18-4

23:30-09:40

1 stop23h 10m

HK$6,146

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Sat 4-4

12:20-10:55

1 stop33h 35m

Manila Ninoy Aquino Intl

Mon 20-4

23:30-09:40

1 stop23h 10m

HK$6,146

ChicagoManila

ORD - MNL

ORDMNL

Chicago O'Hare Intl

Sun 8-3

12:25-22:25

1 stop21h 00m

Manila Ninoy Aquino Intl

Mon 23-3

23:40-09:40

1 stop23h 00m

HK$6,146

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 4-3

11:50-17:05

1 stop39h 15m

Hong Kong Intl

Sun 15-3

10:00-11:05

1 stop38h 05m

HK$6,419

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sun 1-3

07:25-18:40

2 stops45h 15m

Hong Kong Intl

Sat 7-3

20:25-15:45

2 stops57h 20m

HK$6,490

Flights are sorted by cheapest return flights first.

Deals found on 13-1

Showing 1-10 of 60 results
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Best time to book a flight from Chicago

Have a flexible travel schedule? Discover the best time to fly from Chicago 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 Chicago

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

When is the best time to book a flight from Chicago?

Use this chart to determine the optimal time to book a return flight from Chicago to Hong Kong. Price data was last updated on 9 January 2026.

The price you pay for your flight from Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 16 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Chicago (average of HK$5,951). Flying from Chicago in December will prove the most costly (average of HK$7,434). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Chicago?

If you’re flying from Chicago, these routes are more frequently taken by airlines New York (1,531 flights per day), Detroit (968 flights per day) and Toronto (830 flights per day).

Belgrade Nikola Tesla
Belgrade Nikola Tesla
From HK$4,197

What is the cheapest place to fly to from Chicago?

The cheapest city to fly to from Chicago is Las Vegas Harry Reid Intl, with prices starting at HK$502. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From HK$502
Paris
Paris
From HK$732
Houston Hobby
Houston Hobby
From HK$764
San Francisco
San Francisco
From HK$854

Airline reviews for flights from Chicago

Get insights into the airlines that provide service from Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Chicago. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Check out reviews from past customers who have flown Cathay Pacific from Chicago to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,130 reviews
Check prices

Overall

7.6

Entertainment

7.8

Food

7.3

Boarding

7.9

Comfort

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.
Cathay Pacific
7.6
Good
1,130 reviews
Cathay Pacific
7.6
Good
1,130 reviews
Check prices

Overall

7.6

Entertainment

7.8

Food

7.3

Boarding

7.9

Comfort

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.

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Related info for your journey

Access useful and relevant information related to your journey from Chicago. 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 14 January 2026.

  • What are the most popular destinations to fly to from Chicago?

    This month, the top selected destinations from Chicago are Ahmedabad, Atlanta, Mumbai. Throughout the year, Atlanta, Boston, Ahmedabad are some of the top choices made by users flying from Chicago.

  • What is the cheapest airport to fly out of Chicago?

    Chicago O'Hare Intl airport offers the cheapest routes to Hong Kong from HK$5,320. Chicago Midway airport is a great option if you're flying to Hong Kong from HK$7,769. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • What is the cheapest month to fly from Chicago?

    Currently, the cheapest month for flights from Chicago is April. 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 Chicago?

    Check out the cheapest flights from Chicago to embark to:
    Fly from Chicago to Hong Kong from HK$5,320 round trip

  • How does Cheapflights help users find flights from Chicago?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Chicago today with Cheapflights!

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

    Cheapflights simply makes it quick and affordable to book flights from Chicago by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Chicago flexibly with Cheapflights today.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Chicago today and book when you’re ready!

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How does Cheapflights help users find flights from Chicago?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Chicago today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Chicago by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Chicago with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chicago flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Chicago today and book when you’re ready!

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