FlightsQuest — travel agency, not Sixt

Compare Sixt Car Rental Rates in the USA

FlightsQuest is an independent travel agency — not Sixt and not its customer service. Tell our US rental desk your dates and we will compare Sixt against the other rental suppliers we work with, quote the all-in price, and book it for you.

New bookings only. We have no access to Sixt’s systems and cannot change or cancel a reservation you already hold.

Call +1-855-230-3345 What we can check

Who we are: FlightsQuest is an independent travel agency. We are not Sixt, and we are not affiliated with, endorsed by, sponsored by or acting as an agent for Sixt or any other rental car brand. “Sixt” and all other rental brand names are trademarks of their respective owners, referred to here only to describe rentals you can ask our consultants to check. This page is not Sixt customer service.

What we do and do not do: New reservations only. We cannot look up, change, extend or cancel a booking you made directly with a rental company, another agency or another website — please contact that provider.

Already booked with Sixt? Please contact them, not us.

If you already have a Sixt reservation, or you need to change, extend, cancel or ask about one, please contact Sixt directly. We are a separate company and we have no access to their booking systems, their records or their customer accounts — we cannot look your booking up and we cannot resolve it for you. We only create new reservations.

We know this is not what a landing page usually says. We would rather lose the call than waste your time on a booking we have no power to touch.

Nominative reference only

What our consultants can check for you

Sixt began in Europe and is known for carrying a higher proportion of German-badged and premium vehicles than many US rental brands. It is a common request when someone wants a premium car without a full luxury-class rate.

Classes travellers ask us to price

Premium and executive sedans
Luxury SUVs
Convertibles and sports classes
Standard cars and compacts
Vans at selected locations

Questions worth asking on the call

Whether a premium class is actually cheaper than a standard class on your dates
The deposit and driver-age rule for the specific premium vehicle you want
Which nearby locations carry the class you are after

Searches this page is written for: sixt car rental, sixt rent a car usa, sixt luxury car rental, sixt suv rental

Why use an agency at all

What FlightsQuest adds that a single supplier site cannot

One call, several suppliers

Rather than checking Sixt on its own, a consultant prices it against the other rental suppliers we work with for the same dates and reads you the shortlist. Sometimes Sixt wins. Sometimes it does not. You hear both.

The total, not the headline

Taxes, airport concession recovery, facility charges and any one-way drop fee are inside the number we quote. The figure you agree to on the call is the figure you pay us.

The counter questions, asked first

Deposit and card hold, debit card acceptance, mileage cap, fuel policy, young-driver surcharge and additional-driver cost — all confirmed for your specific branch before payment.

Read this before you book anywhere

Six things that differ between rental suppliers

These are the terms that turn a cheap headline rate into an expensive rental. Our consultants confirm every one of them for your exact pickup branch before you pay.

Security deposit / card hold	Varies by supplier, branch and vehicle class. Premium and specialty classes usually hold more.
Debit card acceptance	Some branches accept a debit card, some refuse it outright, and the hold is normally larger when they do.
Driver age rules	Most US suppliers rent from 21, some from 20, with a young-driver surcharge under 25. Premium classes often set a higher minimum.
Mileage	Unlimited on many leisure rentals, capped on many long-term and specialty ones. Always worth confirming in writing.
Fuel policy	Return-full is usually cheapest. Pre-purchase fuel is convenient and rarely cheaper.
One-way drop fee	Charged by most suppliers on a different return city, and the amount differs widely between them.

Nationwide coverage

Where FlightsQuest arranges rentals

Our consultants book pickups at airport counters, downtown branches and suburban locations in all fifty states. These are the markets we are asked for most.

Popular US rental cities

New York, NY
Los Angeles, CA
Chicago, IL
Miami, FL
Orlando, FL
Las Vegas, NV
Dallas, TX
Houston, TX
Atlanta, GA
Denver, CO
Phoenix, AZ
Seattle, WA
Boston, MA
San Francisco, CA
San Diego, CA
Washington, DC
Philadelphia, PA
Tampa, FL
Nashville, TN
Austin, TX
Charlotte, NC
Detroit, MI
Minneapolis, MN
Salt Lake City, UT
New Orleans, LA
Honolulu, HI
Portland, OR
Anchorage, AK

Airport pickups we book most often

Airport codes are shown to identify pickup locations only. Airport and rental brand names are the property of their respective owners and their use here does not imply any affiliation.

Straight answers

Sixt rentals — frequently asked questions

Is this the official Sixt website?

No. This page belongs to FlightsQuest, an independent travel agency. We are not Sixt and we are not affiliated with, endorsed by or acting for Sixt. The official Sixt website is operated by Sixt itself.

Can you help with a Sixt booking I already have?

No. We have no access to Sixt's systems, records or customer accounts. Any existing reservation — whether you made it with Sixt directly, on another website or through another agency — has to be handled by whoever holds it. We take new bookings only.

Do you guarantee a Sixt car for my dates?

No, and nobody honestly can before checking. Our consultants check availability with the rental suppliers we work with for your exact dates and locations. If Sixt is available and competitive we will quote it; if it is not, we will tell you what is, and you decide.

What price will I actually pay?

Your consultant reads you the total including taxes and location surcharges before any payment is discussed. A deposit is taken through a secure link sent to your phone or email, and the balance is settled at the rental counter when you collect the vehicle.

What does it cost to get a quote?

Nothing. The line is toll-free within the US, quotes are free, and you are never obliged to book after hearing the price.

Can I cancel after booking?

Yes. Cancel within 24 hours of booking and we charge nothing. After that a flat $50 service fee applies, in addition to any cancellation charge the rental supplier applies under its own terms.

Get a real quote, compared across suppliers

Toll-free, free to call, and never an obligation to book. New reservations only.

+1-855-230-3345 Call the rental desk

FlightsQuest is a travel agency, not Sixt.

Trademark notice. Sixt and all other rental company names, logos and trademarks referenced on this site are the property of their respective owners. Their use here is nominative — it identifies the rental services a traveller may ask FlightsQuest to check — and does not imply any affiliation, endorsement, sponsorship or agency relationship. FlightsQuest is an independent travel agency and does not own or operate rental vehicles.