San Antonio International Airport car rental (SAT)
San Antonio, Texas · Network low: $34/day · 6 vehicle classes · 5 brands
Picking up a rental car at San Antonio International Airport (SAT) is one of the most-used airport services in Texas. RentWise tracks the five major rental brands at this airport — Enterprise, Hertz, Avis, Budget, and National — across all 6 popular vehicle classes. The tables below show the typical daily, weekly, and monthly rate ranges so you can see at a glance whether the price you're being quoted online is in line with the rest of the market.
If you're flying into San Antonio for the first time, expect the rental counters to be either inside the terminal or a short shuttle ride away at a Consolidated Rental Car Facility. Pickup keys are typically held until midnight or 2 a.m. local time, so late-arriving travelers should call ahead to confirm after-hours pickup is available — Hertz and National usually accommodate it; Budget is hit or miss depending on the location.
Top rental companies serving SAT
Price tier breakdown at SAT
Across the brand × vehicle matrix at this airport, daily rates fall into three tiers. Use this as your "fair price" benchmark before booking.
Economy & Midsize
$34/day Lowest current rate seen at SAT. Best when traveling solo, as a couple, or for short trips with carry-ons only.SUV & Minivan
$70/day Median daily rate — the middle of the brand × class matrix. Right-sized for families of four with luggage.Luxury & Van
$179/day Top of the matrix. Worth it for business travel, special occasions, or moving 7+ passengers.Compare brands at SAT
| Brand | Economy | Midsize | SUV | Minivan | Luxury | Van / Cargo | |
|---|---|---|---|---|---|---|---|
| Enterprise | $34/day $218/wk |
$44/day $282/wk |
$65/day $416/wk |
$79/day $506/wk |
$102/day $653/wk |
$179/day $1,146/wk |
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| Hertz | $43/day $275/wk |
$41/day $262/wk |
$65/day $416/wk |
$97/day $621/wk |
$113/day $723/wk |
$159/day $1,018/wk |
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| Avis | $36/day $230/wk |
$43/day $275/wk |
$59/day $378/wk |
$99/day $634/wk |
$155/day $992/wk |
$107/day $685/wk |
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| Budget | $38/day $243/wk |
$51/day $326/wk |
$47/day $301/wk |
$78/day $499/wk |
$85/day $544/wk |
$101/day $646/wk |
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| National | $45/day $288/wk |
$49/day $314/wk |
$70/day $448/wk |
$67/day $429/wk |
$99/day $634/wk |
$127/day $813/wk |
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Heads up: Hidden fees can add 25–40% to your headline rate. A full breakdown of common rental car add-ons is worth scanning before you swipe a card at the SAT counter.
Filterable vehicle category grid
Click any class to see the cheapest brand for that category at SAT.
Economy
Solo travelers and couples on short trips who want the lowest possible daily rate.
Midsize
Families of three or four who need a bit more legroom without jumping to a full-size.
SUV
Ski trips, beach weeks, and anyone hauling sports gear or strollers.
Minivan
Group travel, multi-generational trips, and families with three or more kids.
Luxury
Business travelers, special occasions, and anyone who wants a quieter, more powerful highway car.
Van / Cargo
Sports teams, big group transfers, moves, and tradespeople hauling tools or equipment.
Insider tips for renting at SAT
Shuttle wait times
Plan an extra 10–20 minutes between deplaning and getting behind the wheel at SAT, especially during summer afternoons when shuttles to the rental facility run full back-to-back.
Skip the prepaid fuel option
Prepaid fuel at SAT usually costs more per gallon than the closest gas station. Refill at any pump within 10 miles of the airport return road instead.
Young-driver fees
Drivers under 25 will see a daily underage surcharge of roughly $20–30 at SAT. Enterprise and National waive it for some corporate accounts; Budget rarely does.
Toll transponders
If your route from SAT uses electronic-only toll lanes, accept the $4–6/day transponder up front — invoiced toll-by-plate fees are typically 4–8× higher per pass.
Pickup-location guide for SAT
Counter location & shuttle
Most travelers arriving at San Antonio International Airport will exit the secure area, follow signs to "Ground Transportation" or "Rental Cars," and either walk to the on-airport rental hall or board a free shuttle to the Consolidated Rental Car Facility. Plan an extra 10–20 minutes between deplaning and getting behind the wheel, especially during summer afternoons when shuttles run full.
If you're carrying a car seat or oversized luggage, look for the porter desk inside the rental hall — most airports keep one or two on staff during peak windows and they'll help you load the shuttle. A printable airport-pickup checklist can save 10 minutes at the counter.
Returning the car
Drop-off at SAT is straightforward: follow purple "Rental Car Return" signs from the terminal-area roads. Each brand has a marked aisle inside the return facility, and a return agent will scan the windshield barcode, verify mileage and fuel, and email you a final receipt within minutes. Build in 30 minutes between car return and your scheduled boarding to leave room for shuttles, security, and walking to a far gate.
Local driving notes for San Antonio
Drivers leaving San Antonio International Airport should be aware of local toll roads, express lanes, and any seasonal weather considerations specific to Texas. If you're driving into a metro area at rush hour, factor in 30–45 extra minutes of crawl traffic. For mountain or coastal trips, consider an SUV or all-wheel-drive — those rentals routinely sell out at SAT during ski and beach season, so book at least two weeks ahead.
Loyalty programs that pay off here
If you rent more than three or four times a year out of SAT, joining at least one of the free loyalty programs is genuinely worthwhile. National's Emerald Club typically lets you skip the counter entirely at this airport's facility. Hertz Gold Plus members can walk straight to a numbered stall. Enterprise Plus accrues points faster on weekly rentals than on day-trip rentals — keep that in mind if you mostly do short stays. Compare loyalty program tiers across all five major brands if you're trying to decide which to commit to.