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Yamaguchi Prefecture

$995+ Cheap flights to Yamaguchi Prefecture

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
— IWK
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
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 February 27, 2026.

This FlightHub deal was found by Cheapflights users on 2/24. 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.
Sun 4/193:15 pm
EWR
-
IWK
2 stops28h 00m
ANA
Sat 5/91:40 pm
IWK
-
EWR
1 stop17h 10m
ANA
Deal found 2/24$995
This KAYAK deal was found by Cheapflights users on 2/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:15 pm
JFK
-
UBJ
1 stop18h 30m
Japan Airlines
Mon 4/207:05 pm
UBJ
-
JFK
1 stop28h 55m
Japan Airlines
Deal found 2/24$1,363
This Flightnetwork deal was found by Cheapflights users on 2/25. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:20 pm
JFK
-
UBJ
2 stops31h 25m
Multiple Airlines
Sat 4/188:05 pm
UBJ
-
JFK
3 stops37h 35m
Multiple Airlines
Deal found 2/25$1,515
This Gotogate deal was found by Cheapflights users on 2/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:30 pm
JFK
-
UBJ
1 stop18h 05m
ANA
Sat 4/186:10 pm
UBJ
-
JFK
1 stop17h 45m
ANA
Deal found 2/25$1,520
This KAYAK deal was found by Cheapflights users on 2/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:00 am
JFK
-
UBJ
1 stop21h 10m
ANA
Sun 5/316:10 pm
UBJ
-
JFK
1 stop17h 45m
ANA
Deal found 2/23$1,637
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 11/29:50 am
EWR
-
IWK
1 stop19h 00m
United Airlines
Fri 11/69:00 am
IWK
-
EWR
1 stop22h 15m
United Airlines
Deal found 2/23$1,671
This Japan Airlines deal was found by Cheapflights users on 2/23. 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 3/212:50 pm
JFK
-
UBJ
1 stop17h 50m
Japan Airlines
Wed 3/410:05 am
UBJ
-
JFK
2 stops24h 26m
Japan Airlines
Deal found 2/23$1,820
This Qatar Airways deal was found by Cheapflights users on 2/24. 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 3/210:20 am
JFK
-
UBJ
2 stops33h 10m
Qatar Airways
Wed 3/42:55 pm
UBJ
-
JFK
2 stops38h 05m
Qatar Airways
Deal found 2/24$2,543

Find flights to Yamaguchi Prefecture

Browse one-way and round-trip flights deals to Yamaguchi Prefecture on Cheapflights. Flight deals are based on user searches and were last updated on February 27, 2026
Explore Yamaguchi Prefecture
Flights to Iwakuni
Flights to Ube

Find flight deals to Yamaguchi Prefecture

Find the latest flights to Yamaguchi Prefecture in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on February 27, 2026.

Round-trip from

$995
From New York to MCAS Iwakuni
Search Deals

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 February 27, 2026.
Use the filters below to find and compare flights to Yamaguchi Prefecture that are best for you.

Fly from

Route

Depart

Return

Price

NewarkIwakuni

EWR - IWK

EWRIWK

Newark

Sun 4/19

3:15 pm-8:15 am

2 stops28h 00m

MCAS Iwakuni

Sat 5/9

1:40 pm-5:50 pm

1 stop17h 10m

$995

New YorkUbe

JFK - UBJ

JFKUBJ

New York John F Kennedy Intl

Sat 4/11

1:15 pm-8:45 pm

1 stop18h 30m

Ube

Mon 4/20

7:05 pm-11:00 am

1 stop28h 55m

$1,363

New YorkUbe

JFK - UBJ

JFKUBJ

New York John F Kennedy Intl

Sat 4/11

1:20 pm-9:45 am

2 stops31h 25m

Ube

Sat 4/18

8:05 pm-8:40 pm

3 stops37h 35m

$1,515

New YorkUbe

JFK - UBJ

JFKUBJ

New York John F Kennedy Intl

Sat 4/11

1:30 pm-8:35 pm

1 stop18h 05m

Ube

Sat 4/18

6:10 pm-10:55 pm

1 stop17h 45m

$1,520

New YorkUbe

JFK - UBJ

JFKUBJ

New York John F Kennedy Intl

Tue 5/19

2:00 am-12:10 pm

1 stop21h 10m

Ube

Sun 5/31

6:10 pm-10:55 pm

1 stop17h 45m

$1,637

New YorkUbe

JFK - UBJ

JFKUBJ

New York John F Kennedy Intl

Sat 4/11

5:30 pm-5:30 pm

2 stops35h 00m

Ube

Mon 4/20

7:40 am-3:00 pm

2 stops44h 20m

$3,777

New YorkUbe

JFK - UBJ

JFKUBJ

New York John F Kennedy Intl

Wed 5/20

10:15 pm-12:10 pm

2 stops48h 55m

Ube

Sun 5/31

6:10 pm-6:50 pm

2 stops37h 40m

$4,602

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

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 25 hours 22 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.

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 February 27, 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.

  • What is the cheapest airport to fly to in Yamaguchi Prefecture?

    MCAS Iwakuni is currently the cheapest airport to fly to in Yamaguchi Prefecture. One-way flights to MCAS Iwakuni typically cost $76, while round-trip flights cost around $302.

  • 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 (16 hours 10 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

Select your preferred flight destination in Yamaguchi Prefecture from the list below.
Flights to Iwakuni
Flights to Ube

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