Cheapest return flights from Seattle to Chisinau in September from 647€

AirHint found the following cheapest return flights from Seattle (SEA) to Chisinau (RMO) in September 2025 (see full year).

Return flights

25 Sep - 06 Oct Frontier Airlines

Also check the deals for one-way flights from Seattle to Chisinau 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.

Book a cheap hotel in Chisinau

Cheap car rent in Chisinau

Feel free to contact us with any feedback or request another flight research.