$573 Find Cheap Flights from Charleston to Japan - Compare and Save

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1 adult, Economy, 0 bags

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Price, demand and travel trends for Charleston to Japan flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Charleston to Japan right now?

The cheapest fare from Charleston to Japan in the last week was $815 round-trip, to Tokyo Haneda (HND).

Which airport in Japan is the cheapest to fly to from Charleston?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Japan are:

• Tokyo Narita (NRT) (avg. price $1,063)
• Tokyo Haneda (HND) (avg. price $1,228)

What’s the cheapest day to fly from Charleston to Japan?

Saturday tends to be the cheapest day to fly from Charleston to Japan, while Friday is the most expensive. Fares run about 38% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Charleston to Japan?

Data from the past 12 months shows it's cheapest to fly to Japan during the afternoon with average prices of $1,208. The evening is the most expensive time to fly, with average prices of $2,528.

Key details for Charleston to Japan flights

Low season

November

Cheapest flight

$573
Beat the crowds with an average 50% drop in travelers.
The most popular month to fly with an average 32% increase in travelers.
One-way flight from Charleston to Tokyo Haneda Airport

Your Charleston to Japan flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Charleston to Japan?

    Yes. Fares from Charleston to Japan are low right now. As a rule of thumb, a round-trip under $1,063 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Charleston to Japan?

    Over the past 12 months, round-trip fares from Charleston to Japan have ranged from $1,063 to $1,529.

  • Which cabin classes are available on flights from Charleston to Japan?

    On flights from Charleston to Japan you can only book Economy Class.

  • What are some popular landmarks in Japan?

    KAYAK travelers' favorite landmark in Japan is Akihabara Electric Town.

Your guide to booking Charleston to Japan flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Saturday is usually the cheapest. Flights on Friday cost about 38% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Tokyo Narita (NRT) is the cheapest airport to fly into from Charleston. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Tokyo, which is the most popular destination in Japan. From there, it's easy to continue on to other popular destinations such as Osaka, Kyoto and Sapporo.

Reviews of the top airline flying from Charleston to Japan

 
Need help choosing which airline to fly with from Charleston to Japan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
ANAOverall score based on 1338 reviews
8.2Comfort
8.7Crew
8.5Boarding
8.0Entertainment
7.8Food
Airline reviews

Paid for seat assignments that did not in any way match seats received, and had to upgrade at checkin

6.0 GoodAnonymous, Oct 2026
Read more ANA reviews

Paid for seat assignments that did not in any way match seats received, and had to upgrade at checkin

All was great on flight to Tokyo. The ROOM setup was very comfortable. Definitely will try to do again.

I thought I purchased premium economy but got an economy seating for an expensive airfare from Kayak. Not able to pay extra to upgrade at all

On time, food was great. Didn’t wake me up when they saw me sleeping and as soon as I used the toilet, they came up and asked me if I wanted dinner. Right on!

I was expecting to fly in a Japanese airline because that what I bought, very disappointed finding out the change of airline without any explanation.

Excellent. There were setbacks, but it had nothing to do with the crew. Mostly, mechanical which delayed our flight.

It was so disappointed trip by unexpected company's fault delay. It had taken 3 hours delay for mechanical maintenance plus another 3 hours for bad weather.

SEA HND sector internet only worked for the last 2.5hrs of flight….. never had this kind of incident with other airlines

12 of the 14 hours were in the dark, all during daylight. Didn’t use my light because it disturbed other people it was illuminating. 14 hours sitting upright in a cramped space was horrible.

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

More options for your flight from Charleston to Japan

Complete your trip to Japan with a hotel stay or car rental