AirHint found the following cheapest return flights from Washington (IAD) to Tokyo (HND) in April 2026 (see full year).

Return flights

25 Apr - 09 May	Alaska Airlines
08 Apr - 15 Apr	Air Canada
05 Apr - 15 Apr	ANA
07 Apr - 17 Apr	Delta
01 Apr - 30 Apr	ANA
01 Apr - 18 Apr	United
02 Apr - 03 May	United
07 Apr - 17 Apr	ANA	direct
02 Apr - 12 Apr	ANA
02 Apr - 11 Apr	Sun Country Airlines
15 Apr - 25 Apr	Alaska Airlines
25 Apr - 09 May	ANA	direct
03 Apr - 10 Apr	ANA
24 Apr - 02 May	Delta
24 Apr - 02 May	ANA	direct

Also check the deals for one-way flights from Washington to Tokyo in April.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Washington to Tokyo in April from $1038

Return flights