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

One-Way flights

04 Aug	Spirit Airlines	direct
10 Aug	Spirit Airlines	direct
09 Aug	Spirit Airlines	direct
11 Aug	Spirit Airlines	direct
08 Aug	Spirit Airlines	direct
18 Aug	Spirit Airlines	direct
03 Aug	Spirit Airlines	direct
07 Aug	Spirit Airlines	direct
25 Aug	Spirit Airlines	direct
12 Aug	Spirit Airlines

Also check the deals for return flights from Pittsburgh to Newark 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 Pittsburgh to Newark in August from 21€

One-Way flights