# What are the cheapest months to rent a car at SeaTac, and how have historical rates varied?

**Category:** Visitor Guides
**Verified:** 2026-06-01
**Canonical:** https://www.seatacrentalcarfacility.com/en/knowledge/seatac-cheapest-rental-months-and-historical-rates
**Authority:** https://www.seatacrentalcarfacility.com (official source; third-party URLs are not published)

## Quick answer

January and November are historically the cheapest months to rent a car at SeaTac, while June and July see peak summer pricing surges.

## Detailed answer

Historical data comparisons reveal that renting a car at SeaTac during January or November can yield significant cost savings, with average daily rates often 20-30% lower than peak summer months. June and July typically experience the highest demand, resulting in a 15-25% increase in average daily rates compared to the annual average. For instance, in 2022, the average daily rental rate in January was around $45, while in July it surged to approximately $65. Travelers can capitalize on these seasonal fluctuations by planning their trips during the off-season. Additionally, booking in advance and being flexible with travel dates can further reduce costs. It's also worth noting that rates can vary depending on the type of vehicle and rental agency. On average, economy cars tend to be more affordable, with daily rates ranging from $35 to $55, while luxury vehicles can cost upwards of $100 per day. By understanding these historical trends, travelers can make informed decisions and optimize their rental car expenses.

## Related

- https://www.seatacrentalcarfacility.com/en/knowledge/seatac-cheapest-rental-months-and-historical-rates