HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Nagasaki

$889+ Cheap flights from Chicago (CHI) to Nagasaki (NGS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — NGS
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Nagasaki with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 julio 1, 2025.

Round-trip from

$1,119
(Trip.com)

One-way from

$889
(EaseMyTrip)
From Chicago (CHI) to Nagasaki
Search Deals
One-way flight from Chicago (CHI) to Nagasaki
Search Deals

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 julio 1, 2025.

This Trip.com deal was found by Cheapflights users on 6/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/146:49 pmORD - NGS
2 stops24h 11mMultiple Airlines
jue. 8/2110:10 amNGS - ORD
2 stops32h 40mMultiple Airlines
Deal found 6/30$1,119
This Korean Air deal was found by Cheapflights users on 6/29. 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.
dom. 11/911:05 amORD - NGS
1 stop31h 25mKorean Air
jue. 11/1310:30 amNGS - ORD
1 stop37h 00mKorean Air
Deal found 6/29$1,635
This Gurufare deal was found by Cheapflights users on 6/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1910:20 amORD - NGS
1 stop18h 30mJapan Airlines
sáb. 11/2912:00 pmNGS - ORD
1 stop16h 35mJapan Airlines
Deal found 6/29$1,686
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/91:30 pmORD - NGS
2 stops29h 00mDelta
jue. 11/1310:30 amNGS - ORD
1 stop37h 00mDelta
Deal found 6/29$1,876
This ANA deal was found by Cheapflights users on 7/1. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/155:45 pmORD - NGS
1 stop25h 10mANA
lun. 7/219:05 pmNGS - ORD
1 stop25h 35mANA
Deal found 7/1$2,176
This Gurufare deal was found by Cheapflights users on 7/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/139:30 pmORD - NGS
2 stops33h 50mFinnair
dom. 7/203:05 pmNGS - ORD
2 stops40h 45mFinnair
Deal found 7/1$2,224

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 julio 1, 2025.
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

jue. 8/14

6:49 pm-9:00 am

2 stops24h 11m

Nagasaki

jue. 8/21

10:10 am-4:50 am

2 stops32h 40m

$1,119

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

dom. 11/9

11:05 am-9:30 am

1 stop31h 25m

Nagasaki

jue. 11/13

10:30 am-8:30 am

1 stop37h 00m

$1,635

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

mié. 11/19

10:20 am-7:50 pm

1 stop18h 30m

Nagasaki

sáb. 11/29

12:00 pm-1:35 pm

1 stop16h 35m

$1,686

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

dom. 11/9

1:30 pm-9:30 am

2 stops29h 00m

Nagasaki

jue. 11/13

10:30 am-8:30 am

1 stop37h 00m

$1,876

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

mar. 7/15

5:45 pm-8:55 am

1 stop25h 10m

Nagasaki

lun. 7/21

9:05 pm-8:40 am

1 stop25h 35m

$2,176

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

dom. 7/13

9:30 pm-9:20 pm

2 stops33h 50m

Nagasaki

dom. 7/20

3:05 pm-5:50 pm

2 stops40h 45m

$2,224

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

jue. 8/14

4:00 pm-9:15 am

2 stops51h 15m

$889

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

jue. 8/14

12:30 pm-9:00 am

1 stop30h 30m

$1,271

ChicagoNagasaki

ORD - NGS

ORDNGS

Chicago O'Hare Intl

mié. 8/13

1:30 am-9:15 am

1 stop17h 45m

$1,326

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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.

Reviews of airlines servicing Nagasaki

Get insights into the airlines that provide service to Nagasaki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nagasaki. Reviews last updated julio 1, 2025.
Read reviews from past customers who have flown Korean Air, ANA, and Japan Airlines from Chicago to Nagasaki. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very good
892 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,504 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,973 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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 Chicago?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Nagasaki

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Nagasaki flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.