Car hires in SeaTac, Washington

In most cases, there is no fee when you cancel your SeaTac car hire. You can check to see whether or not your preferred car hire company in SeaTac offers free cancellation when booking with momondo.

When you hire a car in SeaTac, you should abide by the city’s 40 km/h speed limit. The speed limits on any suburban roads and highways in SeaTac are 120 km/h and 120 km/h, respectively. Be on the lookout for posted signage, because these speed limits might change depending on where you are within SeaTac.

Sixt has the BMW X3 (and other similar SUV vehicles) for hire in SeaTac. You can expect to hire the BMW X3 in SeaTac from Sixt for €76/day on average.

Those looking for a hire car in SeaTac during the month of September should expect temperatures to be around 16 °C and should expect around 43 mm of precipitation. This information can be helpful when choosing which car you’d like to rent.

The climate in Washington during September is usually 16 °C with an expected 39 mm of precipitation throughout the month. Those looking to hire a car and leave from SeaTac on a road trip to the surrounding area should take note of this information.

Prices for cars in SeaTac refresh daily.

The number of operators available for cars in SeaTac is 16 as of September 2025.

The minimum age for drivers varies by country, including SeaTac. In many EU countries drivers must be 18 years old. As a rule, you’ll need to be 21 to hire a car abroad, and a young driver surcharge may be applied if you are under 25. We recommend reading through the policy of your chosen hire company before booking.

All drivers must have a valid full driving license when hiring a car in SeaTac. If the license is written in a different language from the country of hire, an International Driving Permit may be required to avoid the risk of potential fines. If you're hiring a car overseas, you may also need to provide proof of return travel and accommodation information during your stay. It is always advisable to check with the individual hire company you're booking with.