AirHint found the following cheapest return flights from Brisbane (BNE) to Seattle (SEA) in May 2026 (see full year).
Return flights
| 19 May - 10 Jun | Air Canada | ||
| 12 May - 18 May | Air Canada | ||
| 26 May - 15 Jun | Air Canada | ||
| 07 May - 16 May | Air Canada | ||
| 12 May - 03 Jun | Air Canada | ||
| 17 May - 07 Jun | United |
Also check the deals for one-way flights from Brisbane to Seattle in May.
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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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