AirHint found the following cheapest one-way flights from Newark (EWR) to Tokyo (NRT) in August 2025 (see full year).

One-Way flights

20 Aug	Spirit Airlines
30 Aug	Spirit Airlines
23 Aug	Spirit Airlines
21 Aug	Spirit Airlines
22 Aug	Spirit Airlines
24 Aug	Spirit Airlines
26 Aug	Spirit Airlines
28 Aug	Spirit Airlines
15 Aug	Spirit Airlines
12 Aug	Spirit Airlines

Also check the deals for return flights from Newark to Tokyo in August.

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.

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Cheapest one-way flights from Newark to Tokyo in August from 284€

One-Way flights