First Class Flights from Chicago to Tokyo in 2026

On average, business class flights start at $4,678, depending on departure dates and origin. The cheapest business class ticket for this route found most recently is $3,092.

Prices for flights from Chicago to Tokyo are refreshed on a daily basis.

As of July 2026, there are 7 operators available to choose from for flights from Chicago to Tokyo.

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Tokyo.

The required travel and health documents for your Tokyo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tokyo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.