AirHint found the following cheapest return flights from Seattle (SEA) to Redmond-Bend (RDM) in October 2025 (see full year).

Return flights

17 Oct - 20 Oct	Alaska Airlines	direct
17 Oct - 19 Oct	Alaska Airlines	direct
24 Oct - 27 Oct	Alaska Airlines	direct
23 Oct - 26 Oct	Alaska Airlines	direct
24 Oct - 28 Oct	Alaska Airlines	direct
13 Oct - 31 Oct	Delta	direct
16 Oct - 19 Oct	Alaska Airlines	direct
16 Oct - 20 Oct	Alaska Airlines	direct
15 Oct - 22 Oct	Alaska Airlines
15 Oct - 22 Oct	Delta	direct

Also check the deals for one-way flights from Seattle to Redmond-Bend in October.

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 return flights from Seattle to Redmond-Bend in October from $212

Return flights