# 西雅图机场最便宜的租车月份

**Category:** 交通与路线指引
**Verified:** 2026-05-30
**Canonical:** https://www.seatacrentalcarfacility.com/zh/knowledge/cheapest-rental-car-seatac-month-by-month
**Authority:** https://www.seatacrentalcarfacility.com (official source; third-party URLs are not published)

## Quick answer

1 月淡季最低；7 月高峰最高（市场均值）

## Detailed answer

聚合数据：1 月约 $33–40/天 vs 7 月约 $68–81 — 实际因车型、会员、提前量而异。建议提前 1–4 周预订。

## Related

- https://www.seatacrentalcarfacility.com/zh/knowledge/cheapest-rental-car-seatac-month-by-month