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Yamaguchi Prefecture

$401+ Cheap flights to Yamaguchi Prefecture

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
— IWK
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Flights to Yamaguchi Prefecture in 2026

Cheapest flights to Yamaguchi Prefecture
Explore the most affordable flight options available to Yamaguchi Prefecture. Find the lowest fares based on data from user searches, with prices last updated on July 11, 2026.

This Qatar Airways deal was found by Cheapflights users on 7/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:20 am
JFK
-
UBJ
2 stops33h 20m
Qatar Airways
Thu 9/33:00 pm
UBJ
-
JFK
2 stops54h 50m
Qatar Airways
Deal found 7/7$1,601
This Qatar Airways deal was found by Cheapflights users on 7/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:00 pm
JFK
-
UBJ
2 stops46h 30m
Qatar Airways
Mon 12/77:15 pm
UBJ
-
JFK
2 stops33h 45m
Qatar Airways
Deal found 7/6$1,691
This Japan Airlines deal was found by Cheapflights users on 7/7. 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 8/311:35 pm
JFK
-
UBJ
1 stop31h 05m
Japan Airlines
Thu 9/37:00 pm
UBJ
-
JFK
2 stops41h 51m
Japan Airlines
Deal found 7/7$1,880
This Japan Airlines deal was found by Cheapflights users on 7/6. 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.
Thu 12/37:00 am
JFK
-
UBJ
2 stops23h 45m
Japan Airlines
Mon 12/710:05 am
UBJ
-
JFK
1 stop22h 25m
Japan Airlines
Deal found 7/6$1,975
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:30 am
EWR
-
IWK
1 stop19h 00m
United Airlines
Mon 8/108:50 am
IWK
-
EWR
2 stops43h 39m
United Airlines
Deal found 7/6$2,254
This BusinessClass deal was found by Cheapflights users on 7/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:30 am
EWR
-
IWK
1 stop22h 05m
ANA
Mon 8/108:50 am
IWK
-
EWR
1 stop22h 15m
ANA
Deal found 7/6$2,668
This Singapore Airlines deal was found by Cheapflights users on 7/8. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:55 pm
JFK
-
UBJ
3 stops50h 10m
Singapore Airlines
Thu 9/36:05 pm
UBJ
-
JFK
2 stops61h 45m
Singapore Airlines
Deal found 7/8$2,875

Cheapflights Fare Finder

 
Locate flights to Yamaguchi Prefecture that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 11, 2026.
Use the filters below to find and compare flights to Yamaguchi Prefecture that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkUbe

JFK - UBJ

JFKUBJ

New York John F Kennedy Intl

Mon 8/31

11:20 am-9:40 am

2 stops33h 20m

Ube

Thu 9/3

3:00 pm-8:50 am

2 stops54h 50m

$1,601

New YorkUbe

JFK - UBJ

JFKUBJ

New York John F Kennedy Intl

Thu 12/3

9:00 pm-9:30 am

2 stops46h 30m

Ube

Mon 12/7

7:15 pm-3:00 pm

2 stops33h 45m

$1,691

New YorkUbe

JFK - UBJ

JFKUBJ

New York John F Kennedy Intl

Sun 8/30

1:30 am-8:35 pm

1 stop30h 05m

Ube

Thu 9/3

7:40 am-11:51 pm

2 stops29h 11m

$1,880

New YorkUbe

JFK - UBJ

JFKUBJ

New York John F Kennedy Intl

Thu 12/3

7:00 am-8:45 pm

2 stops23h 45m

Ube

Mon 12/7

10:05 am-6:30 pm

1 stop22h 25m

$1,975

NewarkIwakuni

EWR - IWK

EWRIWK

Newark

Tue 8/4

10:30 am-6:30 pm

1 stop19h 00m

MCAS Iwakuni

Mon 8/10

8:50 am-3:29 pm

2 stops43h 39m

$2,254
Quickest round-trip

NewarkIwakuni

EWR - IWK

EWRIWK

Newark

Tue 8/4

10:30 am-9:35 pm

1 stop22h 05m

MCAS Iwakuni

Mon 8/10

8:50 am-6:05 pm

1 stop22h 15m

$2,668
Cheapest one-way
Quickest one-way

New YorkFukuoka

JFK - FUK

JFKFUK

New York John F Kennedy Intl

Tue 8/25

2:55 pm-1:45 pm

1 stop33h 50m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Sorted by cheapest first

Best time to book a flight to Yamaguchi Prefecture

Have a flexible travel schedule? Discover the best time to fly to Yamaguchi Prefecture 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 to Yamaguchi Prefecture

How long is the flight to Yamaguchi Prefecture?

On average, a flight from New York to Yamaguchi Prefecture takes 26 hours 10 minutes. Flights to Yamaguchi Prefecture from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Yamaguchi Prefecture?

The most popular airline flying from New York to Yamaguchi Prefecture is ANA.

ANA
ANA
From $634
United Airlines
United Airlines
From $726

What are the cheapest airlines that fly to Yamaguchi Prefecture?

The cheapest airline flying from New York to Yamaguchi Prefecture is ANA.

Rainfall in Yamaguchi Prefecture by month

Plan your trip to Yamaguchi Prefecture by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Yamaguchi Prefecture ranges from 1.6 - 11.0 inches per month. June is typically the wettest month, when rainfall can reach 11.0 in. December is typically the driest time to visit Yamaguchi Prefecture when rainfall is around 1.6 in.

Temperature in Yamaguchi Prefecture by month

Plan your trip to Yamaguchi Prefecture by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Yamaguchi Prefecture, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular places to fly to in Yamaguchi Prefecture?

Destination popularity is based on the amount of flight searches to Yamaguchi Prefecture in the last few years. This data was updated on July 11, 2026.
The most popular places in Yamaguchi Prefecture to fly to are Iwakuni and Ube.

FAQs about flying to Yamaguchi Prefecture

  • Can I find cheaper flights to Yamaguchi Prefecture if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Yamaguchi Prefecture on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Yamaguchi Prefecture?

    Based on reviews from Cheapflights users, ANA is rated the highest out of the airlines that fly to Yamaguchi Prefecture.

  • Where does the fastest flight to Yamaguchi Prefecture depart from?

    For those looking to save time traveling to Yamaguchi Prefecture, San Francisco offers the quickest one-way flight (15 hours 35 minutes).

  • Does MCAS Iwakuni have rental cars?

    Yes. Those touching down at MCAS Iwakuni can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to MCAS Iwakuni?

    Yes. MCAS Iwakuni has hotels nearby for those requiring accommodations. Hotel R9 The Yard Iwakuni is the closest property to MCAS Iwakuni (1.0 mi away from MCAS Iwakuni).

See more FAQs

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Find flights to Yamaguchi Prefecture cities and airports

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Flights to Iwakuni
Flights to Ube
Flights to Fukuoka

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