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Frequently asked questions

Can I rent a car from Spirit of St. Louis Airport (SUS)?
With Enterprise and Budget just a quick commute from Spirit of St. Louis Airport (SUS), getting off the plane and hitting the open road is a cinch.
What happens if I need to cancel my Union car reservation?
That won't be a problem. If you're able to cancel your booking at least six hours prior to picking up the car, you're likely to qualify for a total refund. You'll want to scan the cancellation policy as there are some exclusions. Hop on our Customer Service Portal for more information.
Why should I rent a Union car with Expedia?
From day trips to cross-country expeditions, Expedia has cars to suit every style and adventure. Take your pick of trusted rental companies in Union. And with our competitive offers and discounts, you'll always get an amazing deal on your set of wheels. Did you know you can bundle your bookings into a package? Add a flight or hotel to your rental car and watch the savings stack up!
How do I find the best car rental deals in Union with Expedia?
Nabbing the best deal on your Union rental car is a breeze with Expedia. Choose your preferred car type, add in a few more details and compare prices from big-name brands. Why not add hotels and flights to your booking? You'll get access to terrific discounts when you combine your bookings into a package.
What do you need to rent a car in Union?
Your driver's license and a credit card in the same name are essentials. Opting out of the company's insurance plan? In that case, you're also likely to need proof of other coverage. Rules can differ between rental suppliers, so have a thorough read of your policy.
Can I rent a car for a month or longer in Union?
Yes, and you'll find your perfect wheels on our long-term car rental deals page. Simply enter your trip details and we'll show you fabulous options from numerous quality providers.
Where can I find a Union car rental if I am younger than 25?
You'll need to look up the age policy of the Union rental suppliers you're interested in. If you're under 25 years old, be aware that some will charge extra costs. It's best to know this in advance so you can have the funds ready. Each rental car company has its own rules for young drivers, so be sure to do your research.

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