$639 Cheap flights to Japan

Japan is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Japan are Akihabara Electric Town, Universal Studios Japan, Dotonbori Glico Man Sign, and Gion, among many more.

Flying into Tokyo Haneda Airport is typically the best way to visit Akihabara Electric Town, since it is the closest airport to the area.

Of the 25 airlines that fly to Japan, ANA, Japan Airlines and United Airlines happen to be the most favored based on our user data. ANA is the most popular among the three airlines, with 41% of users choosing them for their travels to Japan.

Fukuoka is the most popular airport in Japan to fly to at the moment. Out of all our users who flew to Japan in the past year, 28% of them chose to fly into Fukuoka’s Fukuoka airport. Keep in mind that there may be other airports within Japan that are also a great option to fly to.

Flights to Japan have been found on momondo for as low as $203 per ticket recently. However, the average price tends to be $3,154 and anything for $2,756 or less is a good deal. $33,265 is the most expensive flight we’ve seen in the past week, though you may be able to avoid this price depending on what airport you fly from, what airline you choose, and how far in advance you book your flights.

If your travel plans are flexible and you’re looking to save money on flights to Japan, then be sure to book your departure on a Tuesday. Flying out on a Tuesday, as well as a Monday, is your best option. Departing on a Saturday tends to be the most expensive day of the week to fly to Japan.

When traveling to Japan, Tokyo Haneda airport in Tokyo offers the cheapest overall flights with an average airfare of $203, while the second most affordable option is Osaka Kansai Intl airport with an average airfare of $396 for Osaka.

Prices for flights to Japan are updated daily.

There are 104 operators available for flights to Japan as of May 2026.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Japan.

The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.