A Travel Price Comparison for Japan Yamaguchi vs. Koyasan for Vacations, Tours, and Honeymoons

Should you visit Yamaguchi or Koyasan?

Which is cheaper to visit? Which is more expensive for vacation?

If you're trying to decide where to visit between Yamaguchi or Koyasan, this travel comparison, which includes costs, can help. The overall cost of travel is usually a consideration when deciding where to go next, and the cost comparison down below can help you decide based on the average prices from other travelers along with your own travel budget.

Where Should I go: Yamaguchi or Koyasan?


Yamaguchi, Japan is the capital city of the Yamaguchi Prefecture, located on the Western tip of Honshu, Japan. During medieval times, Yamaguchi City flourished and was essentially the capital of Japan when Kyoto was demolished by the Onin war. After 1551, the city lost this standing, although evidence of its precious prosperity can be found in the architecture and even in the planning of the city.


Mount Koya, Japan is a mountain city located just south of Osaka in the Wakayama prefecture. The area is known as the headquarters of the Shingnon sect of Japanese Buddhism and was first settled in 816. Over time, it has developed into the small town of Koya that is now home to a religious studies university and over 100 temples, many of which offer accommodation.

Which city is cheaper, Koyasan or Yamaguchi?

These are the overall average travel costs for the two destinations.

The average daily cost (per person) in Yamaguchi is $75, while the average daily cost in Koyasan is $74. These costs include accommodation (assuming double occupancy, so the traveler is sharing the room), food, transportation, and entertainment. While every person is different, these costs are an average of past travelers in each city. What follows is a categorical breakdown of travel costs for Yamaguchi and Koyasan in more detail.

  • Accommodation Hotel or hostel for one person
    Yamaguchi $43
    Koyasan $37
  • Accommodation Typical double-occupancy room
    Yamaguchi $86
    Koyasan $74
Compare Hotels in Yamaguchi and Koyasan

Looking for a hotel in Yamaguchi or Koyasan? Prices vary by location, date, season, and the level of luxury. See below for options and compare which is best for your budget and travel style.

Hotels in Yamaguchi

Hotels in Koyasan

Kayak helps you find the best prices for hotels, flights, and rental cars for destinations around the world. Compare prices for multiple destinations when planning your next trip.

Our Analysis
We've analyzed the average and typical hotel prices based on guest reviews, star ratings, and hotel amenities here: Yamaguchi Hotel Prices and Koyasan Hotel Prices.

Local Transportation
  • Local Transportation Taxis, local buses, subway, etc.
    Yamaguchi $19
    Koyasan $31

Is it cheaper to fly into Yamaguchi or Koyasan?

Prices for flights to both Koyasan and Yamaguchi change regularly based on dates and travel demand. We suggest you find the best prices for your next trip on Kayak, because you can compare the cost of flights across multiple airlines for your prefered dates.

  • Food Meals for one day
    Yamaguchi $21
    Koyasan $18

  • Entertainment Entrance tickets, shows, etc.
    Yamaguchi $7.92
    Koyasan $12

Tours and Activities in Yamaguchi

For Yamaguchi, here are a few prices for actual activities, tours, and tickets provided by various companies:

  • Yamaguchi Custom Half Day Tour: $136
  • Yamaguchi City tour by private taxi: $170
  • Yamaguchi Custom Full Day Tour: $236
  • Akiyoshi adventure by private taxi: $472

  • Alcohol Drinks for one day
    Yamaguchi $7.48
    Koyasan $4.62

When comparing the travel costs between Yamaguchi and Koyasan, we can see that Yamaguchi is more expensive. However, the two cities are actually relatively comparable in price, as the difference is somewhat minimal. Generally, this means that you could travel with generally the same travel style and level of luxury in each place. Since both cities are in Asia, it's no surprise that their costs are relatively close, as many destinations here have somewhat similar travel prices overall.

When is the best time to visit Yamaguchi or Koyasan?

Both places have a temperate climate with four distinct seasons. As both cities are in the northern hemisphere, summer is in July and winter is in January.

Should I visit Yamaguchi or Koyasan in the Summer?

Both Koyasan and Yamaguchi during the summer are popular places to visit.

In July, Yamaguchi is generally around the same temperature as Koyasan. Temperatures in Yamaguchi average around 26°C (79°F), and Koyasan stays around 27°C (81°F).

Koyasan gets a good bit of rain this time of year. It rains a lot this time of the year in Yamaguchi. Yamaguchi usually gets more rain in July than Koyasan. Yamaguchi gets 271 mm (10.7 in) of rain, while Koyasan receives 156 mm (6.1 in) of rain this time of the year.

  • Summer Average Temperatures July
    Yamaguchi 26°C (79°F) 
    Koyasan 27°C (81°F)

Should I visit Yamaguchi or Koyasan in the Autumn?

The autumn attracts plenty of travelers to both Yamaguchi and Koyasan.

Yamaguchi is around the same temperature as Koyasan in the autumn. The temperature in Yamaguchi is usually 19°C (65°F) in October, and Koyasan stays around 19°C (65°F).

Koyasan receives a lot of rain in the autumn. In October, Yamaguchi usually receives less rain than Koyasan. Yamaguchi gets 94 mm (3.7 in) of rain, while Koyasan receives 105 mm (4.1 in) of rain each month for the autumn.

  • Autumn Average Temperatures October
    Yamaguchi 19°C (65°F) 
    Koyasan 19°C (65°F)

Should I visit Yamaguchi or Koyasan in the Winter?

The winter brings many poeple to Yamaguchi as well as Koyasan.

In the winter, Yamaguchi is around the same temperature as Koyasan. Typically, the winter temperatures in Yamaguchi in January are around 6°C (42°F), and Koyasan is about 6°C (42°F).

Yamaguchi usually gets more rain in January than Koyasan. Yamaguchi gets 73 mm (2.9 in) of rain, while Koyasan receives 45 mm (1.8 in) of rain this time of the year.

  • Winter Average Temperatures January
    Yamaguchi 6°C (42°F) 
    Koyasan 6°C (42°F)

Should I visit Yamaguchi or Koyasan in the Spring?

Both Koyasan and Yamaguchi are popular destinations to visit in the spring with plenty of activities.

In April, Yamaguchi is generally around the same temperature as Koyasan. Temperatures in Yamaguchi average around 14°C (57°F), and Koyasan stays around 15°C (59°F).

It rains a lot this time of the year in Koyasan. It's quite rainy in Yamaguchi. In April, Yamaguchi usually receives more rain than Koyasan. Yamaguchi gets 162 mm (6.4 in) of rain, while Koyasan receives 135 mm (5.3 in) of rain each month for the spring.

  • Spring Average Temperatures April
    Yamaguchi 14°C (57°F) 
    Koyasan 15°C (59°F)

Typical Weather for Koyasan and Yamaguchi

Yamaguchi Koyasan
Temp (°C) Rain (mm) Temp (°C) Rain (mm)
Jan 6°C (42°F) 73 mm (2.9 in) 6°C (42°F) 45 mm (1.8 in)
Feb 6°C (43°F) 79 mm (3.1 in) 6°C (42°F) 57 mm (2.3 in)
Mar 9°C (48°F) 108 mm (4.2 in) 9°C (47°F) 102 mm (4 in)
Apr 14°C (57°F) 162 mm (6.4 in) 15°C (59°F) 135 mm (5.3 in)
May 18°C (65°F) 162 mm (6.4 in) 19°C (67°F) 139 mm (5.5 in)
Jun 22°C (71°F) 276 mm (10.9 in) 23°C (74°F) 208 mm (8.2 in)
Jul 26°C (79°F) 271 mm (10.7 in) 27°C (81°F) 156 mm (6.1 in)
Aug 27°C (81°F) 143 mm (5.6 in) 29°C (84°F) 97 mm (3.8 in)
Sep 24°C (75°F) 183 mm (7.2 in) 25°C (76°F) 162 mm (6.4 in)
Oct 19°C (65°F) 94 mm (3.7 in) 19°C (65°F) 105 mm (4.1 in)
Nov 13°C (56°F) 80 mm (3.1 in) 13°C (55°F) 62 mm (2.4 in)
Dec 9°C (47°F) 59 mm (2.3 in) 8°C (46°F) 35 mm (1.4 in)

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Yamaguchi vs. Koyasan Travel Comparison

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