SIXT Car Rental - Seattle-Tacoma International Airport (SEA)

Reviews

• AN

  Adam Nix

  5 days ago
  5.0
  I had never even heard of Sixt before, but after Avis tried to pull one over on me I booked my first time with them! The individual at the service desk was a very cheerful young man, which really helped calm me down from the bad experience I had minutes earlier. He quickly got me a reservation similar to what I was supposed to have with Avis and for much less. The car I received was almost brand new and and very clean inside an out. You all really helped get my vacation back on track and I cant thank you enough! Sixt will be one of my go-to's next time I need a rental car!
• DC

  Divy Nidhi Chhibber

  5 days ago
  1.0
  If I could put negative star I would. We had booking for a compact SUV pickup from online booking. Came to the main counter and the team initially gave a sedan. after checking it out came back and discussed that our requirement and booking is for high vehicle clearance to visit rougher area of north cascade, staff understood and asked us to go to pickup spot and let them know that we can take any available SUVs. Reaching the pickup spot, the lady did not listen and declined to even look at the booking which clearly mentioned COMPACT SUV. She said the sedan is already an upgrade to the vehicle we have booked and they do not even carry that model. Even after explaining everything for next 1 hour that the sedan would not work since that’s not what we have booked she started misbehaving. Another senior member also agreed that the booking is for compact SUV, she would not listen. Finally another staff member stepped in and gave an SUV after looking at the booking again. But the overall disrespect of customer need and time is quite baffling and I would not recommend renting from here as someone who rents pretty often.
• IA

  iron araujo

  Aug 14, 2026
  1.0
  It was a horrible experience. I rented a 7 Series and the reservation was confirmed, but when I arrived, they didn't have the car; instead, they offered me an X6—completely different from what I had booked. My pickup was in Seattle and my drop-off was in San Francisco; they had cars in stock but refused to release one for drop-off in San Francisco. I went back three days in a row trying to exchange the car because the X6 was too big and uncomfortable for me, yet I couldn't get any help. I do not recommend this location; this does not meet Sixt's standards. I rent several cars a month, and this was the worst location by far. Now I even have to open a support ticket because the charge is on my invoice! It's ridiculous.
• IS

  Imaf Services

  Aug 14, 2026
  1.0
  Foi uma experiência horrível, aluguei uma série 7 e foi confirmado chegando lá eles não tinham o carro e me ofereceu uma x6 totalmente diferente do que eu havia reservado, o meu pick-up era em Seattle e o meu retorno é san Francisco, eles tinham carros disponíveis no Stock porém não queria liberar para drop off em san Francisco. Fui 3 dias consecutivos para tentar trocar o carro porque a x6 estava grande para mim e desconfortável mais mesmo assim não consegui nenhuma ajuda. Não recomendo essa localização, esse não é um padrão Sixt. Utimante alugo vários carros por mês e essa localização foi a pior, ainda tenho que abrir um chamado porque cobrou está na minha invoice! Ridículo
• GG

  Gloria Grachanin

  Aug 10, 2026
  5.0
  ⭐⭐⭐⭐⭐ This was my second time renting from SIXT at the Seattle airport, and both experiences have been wonderful— thanks to Fatouma! My first rental was on July 18th when I was in the area coaching at a Brazilian Jiu-Jitsu tournament for the weekend. Fatouma helped me that day and was incredibly kind, professional, and engaging. She even upgraded me to an SUV, which was such a nice surprise and made an already great experience even better. Today, I was back in Seattle for a day trip and originally tried using a different rental company. After running into an issue and being unable to rent from them, I immediately remembered the great experience I'd had with SIXT. When I saw that Fatouma was working again, I went straight to her. After I greeted her and mentioned BJJ, she actually remembered me from my previous visit! She once again got me squared away with a car and completely turned around what had started as a frustrating rental experience with a different company at the beginning of my trip. Also, both times renting, my cars have been clean, in good condition, and the rental prices reasonable. I am incredibly grateful for her help. Fatouma is professional, kind, personable, and genuinely a pleasure to work with. Having such a positive experience with her twice now has absolutely made me want to continue choosing SIXT for my future rentals when at SeaTac Airport. Thank you, Fatouma!

Frequently Asked Questions About SIXT Car Rental - Seattle-Tacoma International Airport (SEA)