The cheapest rental cars in Salt Lake City come from airport locations, but off-airport branches often beat them on daily rates
Salt Lake City International Airport (SLC) has six major rental companies on-site: Enterprise, Hertz, Budget, Avis, National, and Alamo. Airport locations charge a facility fee (currently around 12% of the rental cost in Utah) plus a concession recovery fee, which pushes the total cost up even when the base rate looks low. Off-airport branches in downtown Salt Lake City or along South Temple typically have lower daily rates and no facility fees, though you lose the convenience of picking up right at baggage claim.
The real savings come from comparing specific dates and car classes across all six companies at once. A compact car for a weekend might cost $35 per day at an off-airport Enterprise but $55 per day at the airport Hertz, or vice versa — the gap shifts constantly based on demand. Use Google Flights (which includes a car rental search), Kayak, or Autoslash to see all six companies side by side for your exact dates. Book directly with the company's website after comparing, because their loyalty programs sometimes undercut the aggregator price by $3 to $8 per day.
Key Takeaways
- Off-airport rental branches in Salt Lake City avoid the 12% facility fee and concession recovery fee charged at SLC International, often saving $10 to $20 per day on a compact car.
- Daily rates vary by company and date, so comparing all six major renters (Enterprise, Hertz, Budget, Avis, National, Alamo) for your specific dates is the only way to find the lowest price.
- Booking directly on a rental company's website after comparing prices can save an additional $3 to $8 per day compared to third-party booking sites.
- Enterprise and Budget typically have the most off-airport locations in Salt Lake City, giving you more flexibility to avoid airport fees.
Off-Airport Branches and Their Location Trade-Offs
Enterprise has 12 locations in the Salt Lake City metro area, with branches on South Temple, in Sugarhouse, and near the University of Utah. Budget has 8 locations, including one on West Temple and one near the airport but technically off-site (which still charges some fees, so verify before booking). Hertz, Avis, and National each have 3 to 5 off-airport branches. Alamo has only one off-airport location on South Temple.
The trade-off is time: if you're arriving at SLC International, picking up at an off-airport branch means a 10- to 20-minute drive or rideshare ride ($15 to $25 each way). For a one-day rental, that cost erases the savings. For a week-long rental, the facility fee savings ($84 to $140 on a $700 rental) usually outweigh the rideshare cost. If you're renting a car while already in Salt Lake City — for a day trip or a local errand — off-airport is almost always cheaper and faster.
How to Lock in the Lowest Rate
Search on Autoslash, Kayak, or Priceline for your exact pickup date, time, and return date. These sites show all six major companies and their rates in one view. Note the total cost including all fees, not just the daily rate. Then visit each company's website directly and enter the same dates. Some companies (especially Enterprise and National) offer loyalty discounts or corporate codes that don't show up on third-party sites.
Book the cheaper option, but do not book more than 48 hours in advance unless the rate is locked in writing. Rental rates in Salt Lake City can drop $5 to $15 per day if demand falls, and you can usually cancel or rebook without penalty up to 24 hours before pickup. If you find a lower rate after booking, call the rental company and ask them to match it — most will, and some will add a discount code on top.
Membership Discounts and Corporate Codes
AAA members receive 10% to 20% off most rental companies' base rates in Salt Lake City. AARP members get similar discounts through Hertz and National. Military members and veterans can access discounts through Enterprise and Budget. Costco Travel offers pre-negotiated rates with Hertz and National that are sometimes 20% to 30% below the standard daily rate, though you must book through their site and pay upfront.
If your employer has a corporate account with a rental company, that code usually beats AAA or AARP discounts. Ask your HR or travel department for the code before you search. Government employees, healthcare workers, and teachers sometimes have access to additional discounts through their professional associations. These codes stack differently at each company — some allow you to combine AAA plus a corporate code, others do not — so call the rental location after booking to confirm your discount was applied correctly.
What to Watch for in the Fine Print
Unlimited mileage is standard at all six major companies in Salt Lake City, so do not pay extra for it. Damage waivers (called Loss Damage Waiver or Collision Damage Waiver) cost $15 to $25 per day and are often unnecessary: your personal auto insurance or credit card usually covers rental cars, so check your policy before accepting the waiver. If you decline the waiver, photograph the car's exterior and interior before leaving the lot, and ask the agent to note any existing damage on your contract.
Fuel charges are the biggest hidden cost. All six companies charge $6 to $8 per gallon if you return the car without a full tank, which is roughly double the local gas price. Fill up at a gas station within a mile of the rental location before returning the car. Do not use the rental company's fuel service, which charges $8 to $10 per gallon. Young driver fees (for renters under 25) add $15 to $25 per day at most companies; if you're under 25, budget for this upfront.
Comparing the Six Major Companies
| Company | Off-Airport Locations | Typical Daily Rate (Compact) | Loyalty Program |
|---|---|---|---|
| Enterprise | 12 | $30–$45 | Enterprise Plus (free, earns discounts) |
| Budget | 8 | $28–$42 | Budget Fastbreak (free, earns discounts) |
| Hertz | 4 | $35–$50 | Hertz Gold Plus Rewards (free, earns points) |
| Avis | 3 | $32–$48 | Avis Preferred (free, earns points) |
| National | 5 | $33–$49 | National Emerald Club (free, earns points) |
| Alamo | 1 | $30–$46 | Alamo Insiders (free, earns points) |
Rates shown are typical ranges for a compact car rented for one day during moderate demand. Actual prices vary by date, car class, and current promotions. All six companies offer free loyalty programs that earn discounts on future rentals, so join before booking if you rent more than twice a year.
When to Rent and When to Skip It
Rental prices in Salt Lake City peak during ski season (December through March) and summer vacation (June through August). A compact car that costs $35 per day in April might cost $65 per day in January. If your travel dates are flexible, moving your trip by even one week can cut your rental cost in half. Weekday rentals are cheaper than weekend rentals by $5 to $15 per day, so if you're renting Friday through Monday, consider returning the car Thursday night and picking it up Monday morning instead.
For trips under three days in the city itself, rideshare (Uber, Lyft) or public transit (TRAX light rail, bus) often cost less than renting a car, especially when you factor in parking. Salt Lake City's downtown parking averages $15 to $25 per day in paid lots, and street parking is free but limited to two hours. If you're staying in downtown Salt Lake City and visiting nearby attractions, skip the rental.
Frequently Asked Questions
Do I need to buy insurance at the rental counter?
Check your personal auto insurance policy and credit card benefits first. Most personal policies and premium credit cards (American Express, Chase Sapphire Reserve) cover rental cars, including collision and theft. If you're covered, decline the rental company's damage waiver. If you're not covered, the rental company's waiver typically costs $15 to $25 per day and is worth buying.
What's the difference between the airport and off-airport rental prices?
Airport locations charge a facility fee (around 12% of the rental cost) plus a concession recovery fee, totaling $15 to $30 per day on a compact car. Off-airport branches do not charge these fees. For a week-long rental, the airport fees can add $105 to $210 to your total cost, but you save time by picking up at baggage claim.
Can I rent a car if I'm under 25?
Yes, but all six major companies charge a young driver fee of $15 to $25 per day for renters under 25. Some companies require renters to be at least 21; others allow 18-year-olds. Call the specific location before booking to confirm their age policy and the exact young driver fee for your age.
What happens if I return the car late?
Late fees vary by company but typically start at $40 to $75 for the first hour and increase from there. If you're running late, call the rental location as soon as you know — some companies will extend your reservation by a few hours at no charge if you ask. Always return the car with a full tank to avoid fuel surcharges on top of late fees.
Is it cheaper to rent from a third-party site or directly from the company?
Compare both before booking. Third-party sites (Kayak, Autoslash, Priceline) show all companies' rates at once, which saves time. But after you find the lowest rate, visit the rental company's website directly — loyalty discounts and corporate codes sometimes beat the third-party price by $3 to $8 per day. Book whichever is cheaper, but verify the total cost including all fees before confirming.