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Nagasaki

$801+ Cheap flights from San Diego (SAN) 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — NGS
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from San Diego to Nagasaki

Best flights from San Diego to Nagasaki
Discover carefully curated flight deals from San Diego to Nagasaki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

This Korean Air deal was found by Cheapflights users on 12/12. 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 3/16:50 amSAN - NGS
2 stops33h 40mKorean Air
Sat 3/1410:30 amNGS - SAN
2 stops20h 13mKorean Air
Deal found 12/12$801
This Japan Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 1/1211:40 amSAN - NGS
2 stops33h 20mJapan Airlines
Fri 1/164:55 pmNGS - SAN
2 stops58h 00mJapan Airlines
Deal found 12/11$1,138
This Orbitz deal was found by Cheapflights users on 12/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:40 amSAN - NGS
1 stop30h 30mMultiple Airlines
Sat 3/143:15 pmNGS - SAN
2 stops33h 03mMultiple Airlines
Deal found 12/12$1,204
This oojo deal was found by Cheapflights users on 12/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:40 amSAN - NGS
1 stop30h 30mJapan Airlines
Sat 3/144:40 pmNGS - SAN
1 stop34h 05mJapan Airlines
Deal found 12/12$1,437

Find flight deals from San Diego to Nagasaki

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$801
(Korean Air)

Popular in

December

Cheapest in

February

Average price

$1,747
Provider with most accurate pricing for San Diego-Fukuoka flight deals.
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Provider most trusted by Cheapflights users for San Diego-Fukuoka flights.
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From San Diego to Nagasaki
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($275 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 14, 2025.
Use the filters below to find and compare flights from San Diego to Nagasaki that are best for you.

Fly from

San Diego

Fly to

Nagasaki

Route

Depart

Return

Price

San DiegoNagasaki

SAN - NGS

SANNGS

San Diego

Sun 3/1

6:50 am-9:30 am

2 stops33h 40m

Nagasaki

Sat 3/14

10:30 am-2:43 pm

2 stops20h 13m

$801

San DiegoNagasaki

SAN - NGS

SANNGS

San Diego

Mon 1/12

11:40 am-2:00 pm

2 stops33h 20m

Nagasaki

Fri 1/16

4:55 pm-9:55 am

2 stops58h 00m

$1,138

San DiegoNagasaki

SAN - NGS

SANNGS

San Diego

Sun 3/1

11:40 am-11:10 am

1 stop30h 30m

Nagasaki

Sat 3/14

3:15 pm-8:18 am

2 stops33h 03m

$1,204

San DiegoNagasaki

SAN - NGS

SANNGS

San Diego

Sun 3/1

11:40 am-11:10 am

1 stop30h 30m

Nagasaki

Sat 3/14

4:40 pm-10:45 am

1 stop34h 05m

$1,437

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Best time to book a flight from San Diego to Nagasaki

Have a flexible travel schedule? Discover the best time to fly to Nagasaki from San Diego 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.

Related info for your journey

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

  • How long is the flight from San Diego to Nagasaki?

    Departing from San Diego to Nagasaki will take you 33h 20m. San Diego and Nagasaki are separated by a distance of 6138 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from San Diego to Nagasaki?

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

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

    Yes. Cheapflights offers flight deals from San Diego 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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