Cheapest return flights from Newark to Boston in September from $197

Best time to book flights for Newark (EWR) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Boston (BOS) in September 2025 (see full year).

Return flights

09 Sep - 10 Sep Delta direct

Also check the deals for one-way flights from Newark to Boston in September.

Skyscanner

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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