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$947+ Cheap flights from Chicago (CHI) 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — NGS
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Chicago to Nagasaki

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Nagasaki (NGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 12, 2026.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$947
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$1,475
Provider with most accurate pricing for Chicago (CHI)-Nagasaki flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Nagasaki flights.
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From Chicago (CHI) to Nagasaki
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Chicago to Nagasaki

Cheapest flights from Chicago to Nagasaki
Explore the most affordable flight options available from Chicago to Nagasaki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This FlightHub deal was found by Cheapflights users on 1/10. 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.
Tue 4/2812:15 pmORD - NGS
2 stops18h 25mANA
Tue 5/127:55 amNGS - ORD
2 stops21h 20mANA
Deal found 1/10$947
This Japan Airlines deal was found by Cheapflights users on 1/10. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2510:35 amORD - NGS
1 stop33h 35mJapan Airlines
Wed 1/289:10 amNGS - ORD
2 stops37h 25mJapan Airlines
Deal found 1/10$1,653

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 January 12, 2026.
Use the filters below to find and compare flights from Chicago to Nagasaki that are best for you.

Fly from

Chicago

Fly to

Nagasaki

Route

Depart

Return

Price

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

Tue 4/28

7:00 am-6:30 pm

2 stops21h 30m

Nagasaki

Tue 5/12

1:45 pm-3:15 pm

1 stop15h 30m

$949

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

Sun 1/25

10:35 am-11:10 am

1 stop33h 35m

Nagasaki

Wed 1/28

9:10 am-7:35 am

2 stops37h 25m

$1,653

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Compare providers for flights from Chicago to Nagasaki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Nagasaki in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Nagasaki flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Chicago-Nagasaki flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Chicago-Nagasaki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Nagasaki flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Nagasaki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Nagasaki

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

    If you book a flight to Nagasaki from Chicago, you will be flying to Nagasaki, which is the city’s only airport. Nagasaki (NGS) is located 10.6 mi from the center of Nagasaki. There are 0 flights from Chicago to Nagasaki per day from 0 different airlines.

  • How long is the flight from Chicago to Nagasaki?

    Airlines like ANA and Japan Airlines fly from Chicago to Nagasaki in about 18h 25m. The time it takes to get you to your destination can typically vary by up to 15h 10m. The distance between Chicago and Nagasaki is about 6728 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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?

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Sasebo

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