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Nagasaki

$1,029+ Cheap flights from Illinois to Nagasaki (NGS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — NGS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Illinois to Nagasaki

Best flights from Illinois to Nagasaki
Discover carefully curated flight deals from Illinois to Nagasaki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Thu 1/294:25 pmORD - NGS
1 stop28h 25mMultiple Airlines
Thu 2/511:45 amNGS - ORD
2 stops40h 50mMultiple Airlines
Deal found 12/15$1,029
This Ovago deal was found by Cheapflights users on 12/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/291:10 pmORD - NGS
1 stop17h 15mANA
Thu 2/57:35 pmNGS - ORD
1 stop26h 45mANA
Deal found 12/15$1,105
This Korean Air deal was found by Cheapflights users on 12/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:25 amORD - NGS
1 stop31h 05mKorean Air
Thu 3/510:30 amNGS - ORD
1 stop37h 10mKorean Air
Deal found 12/14$1,585
This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/318:00 amORD - NGS
2 stops22h 25mMultiple Airlines
Sat 2/711:45 amNGS - ORD
2 stops41h 56mMultiple Airlines
Deal found 12/17$1,105
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/301:10 pmORD - NGS
1 stop17h 15mANA
Fri 2/612:20 pmNGS - ORD
1 stop17h 50mANA
Deal found 12/16$1,105
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/316:17 pmORD - NGS
2 stops35h 18mANA
Sat 2/77:35 pmNGS - ORD
1 stop34h 35mANA
Deal found 12/17$1,139

Find flight deals from Illinois to Nagasaki

Keep the following information in mind while searching for Illinois to Nagasaki flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,029
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$2,057
Provider with most accurate pricing for Chicago (CHI)-Fukuoka flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Fukuoka flights.
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From Illinois to Nagasaki
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($82 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Nagasaki 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 December 18, 2025.
Use the filters below to find and compare flights from Illinois to Nagasaki that are best for you.

Fly from

Illinois

Fly to

Nagasaki

Route

Depart

Return

Price

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

Thu 1/29

4:25 pm-11:50 am

1 stop28h 25m

Nagasaki

Thu 2/5

11:45 am-1:35 pm

2 stops40h 50m

$1,029

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

Thu 1/29

1:10 pm-9:25 pm

1 stop17h 15m

Nagasaki

Thu 2/5

7:35 pm-7:20 am

1 stop26h 45m

$1,105

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

Sat 1/31

8:00 am-9:25 pm

2 stops22h 25m

Nagasaki

Sat 2/7

11:45 am-2:41 pm

2 stops41h 56m

$1,105

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

Fri 1/30

1:10 pm-9:25 pm

1 stop17h 15m

Nagasaki

Fri 2/6

12:20 pm-3:10 pm

1 stop17h 50m

$1,105

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

Sat 1/31

6:17 pm-8:35 pm

2 stops35h 18m

Nagasaki

Sat 2/7

7:35 pm-3:10 pm

1 stop34h 35m

$1,139

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

Sun 3/1

11:25 am-9:30 am

1 stop31h 05m

Nagasaki

Thu 3/5

10:30 am-8:40 am

1 stop37h 10m

$1,585

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Illinois to Nagasaki

Have a flexible travel schedule? Discover the best time to fly to Nagasaki 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 Nagasaki
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Nagasaki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Nagasaki from Illinois?

    Located just 10.6 mi from the city center, Nagasaki (NGS) is the airport most travelers will use when flying to Nagasaki from Illinois.

  • How long is the flight from Illinois to Nagasaki?

    There are many flights that can get you from Illinois to Nagasaki in 17h 15m. Fly via ANA to get the fastest option. Illinois and Nagasaki are separated by a distance of 6728 mi.

  • Can I find deals for flights from Illinois to Nagasaki that include hotel bookings?

    Yes. In addition to deals on Illinois to Nagasaki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Nagasaki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Nagasaki.

  • Can I find deals for business class flights from Illinois to Nagasaki?

    Yes. Cheapflights offers flight deals from Illinois to Nagasaki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Nagasaki?

Book flights to Nagasaki if you plan to visit one of these locations
Sasebo

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