Car rental at Rock Springs Airport

RKS Airport Car Rental - Rock Springs Airport

Compare deals from 2 rental companies right at the airport. Start your trip the moment you land.

Check prices - save up to 70% Quick guide (2 min)
LocationAirport
Providers2
Price tipBook 2–4 wks ahead
Min. ageUsually 21+
✅ Check 2 companies ⚡ Live prices 🧾 All terms shown upfront ⭐ Cancel for free

Quick answer: At Rock Springs Airport you can compare rental cars from 2 providers. We show prices and terms upfront so you can choose wisely - not just cheaply.

Best priceBook 2–4 weeks ahead for better selection and lower rates.
Zero dramaChoose "full-to-full" fuel and film the car at pickup.
DepositHave a credit card in the driver's name ready - that's where most people get caught out.
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About Renting a Car at Rock Springs Airport

Rock Springs–Sweetwater County Airport (RKS) serves southwestern Wyoming and is located 15 km north of Rock Springs city. The airport has connections to Denver and Salt Lake City, and with two car rental agencies on site, it's easy to get started right after landing. The area is known for desert landscape, fossils, and proximity to Flaming Gorge.

Rock Springs is an energy city with a history linked to coal and natural gas, located along I-80. Flaming Gorge National Recreation Area is 65 km to the south and offers spectacular red rock landscape and fishing. Fossil Butte National Monument, 85 km to the west, contains 52-million-year-old fossils and is a unique stop.

Drive south on US-191 to Flaming Gorge Dam – the trip takes only 45 minutes and the view is spectacular. Visit White Mountain Petroglyphs, 10 km north of Rock Springs, to see ancient rock carvings. Winters can be harsh with strong winds – choose a car with AWD if you're traveling November–March.

How far is it from Rock Springs Airport to Jackson Hole? It is approximately 290 km and 3 hours to the north via US-191 through sublime desert scenery. Which car rental companies are available at RKS?

There are two rental agencies at the airport. Book in advance online for the best price and guaranteed availability. Can you visit Flaming Gorge on a day trip from Rock Springs?

Absolutely – Flaming Gorge is only 65 km to the south, about 45 minutes by car, and is a perfect day trip option.

We compare prices from all major providers at Rock Springs Airport so you can see the total cost upfront - including insurance, fuel terms and any extras. Most bookings include free cancellation up to 48 hours before pickup, giving you flexibility if your plans change.

What to Know Before Picking Up at Rock Springs Airport

🚗 1) Pick the Right Terms

  • Fuel: "Full-to-full" is usually the fairest deal.
  • Extra driver: can cost extra - check before booking.
  • Automatic: often pricier and in shorter supply.
Pro tip: Cheapest rate + expensive terms = an expensive rental in disguise.

🪪 2) Bring the Right Documents

  • Driver's license (usually held for at least 1 year)
  • Passport or national ID
  • Credit card in the driver's name for the deposit
A valid license is accepted in most of USA – Wyoming. Check if an IDP is needed.

📸 3) Drama-Free Pickup

  • Film the car from all angles + the dashboard.
  • Photograph scratches, wheels and windshield.
  • Keep your fuel receipt when returning.
60 seconds now can save 6 weeks of email disputes.

Rental Companies at Rock Springs Airport

Providers you can compare here (availability varies by date and season).

Avis
Budget

Essential Info for Renting at Rock Springs Airport

Practical answers and tips before you book.

✅ Quick Answers ▼

At Rock Springs Airport you can compare rentals from 2 providers on SmartCarRental. We show prices and terms upfront so you know what you're paying.

  • Book 2–4 weeks ahead for better selection and prices.
  • Choose "full-to-full" fuel whenever possible.
  • Have a credit card in the driver's name ready for the deposit.
🚙 Driving in USA – Wyoming ▼

In USA – Wyoming you drive on the Right side.

  • Urban speed limit: 50 km/h
  • Rural roads: 80 km/h
  • Motorway: 110 km/h
  • Alcohol limit: 0,08 ‰
🅿️ Parking & Tolls ▼

Parking is available in cities, check signs.

Road tolls: Inga fees to tänka på.

Frequently Asked Questions - Car Rental at Rock Springs Airport

Which rental companies are available at Rock Springs Airport?▼
You can compare 2 rental companies at Rock Springs Airport on SmartCarRental. Availability varies by season and dates, so the best way to see current options is to search with your travel dates.
Do I need an international driving permit in USA – Wyoming?▼
Requirements depend on your home country. EU, US and UK licenses are generally accepted, but an International Driving Permit (IDP) is recommended if your license isn't in Latin script.
→ Read more in our guide
Is there an age limit for renting a car at Rock Springs Airport?▼
The minimum age to rent in USA – Wyoming is typically 21 years. Drivers under 25 often pay an additional young driver surcharge.
→ Read more in our guide
What are the traffic rules in USA – Wyoming?▼
In USA – Wyoming you drive on the Right side. Speed limits: 50 km/h in urban areas, 80 km/h on rural roads and 110 km/h on motorways.
→ Read more in our guide
What do I need to bring for pickup?▼
When collecting your car at Rock Springs Airport you'll typically need: 1) A valid driver's license (held for at least 1 year), 2) Passport or national ID, and 3) A credit card in the driver's name for the security deposit.
→ Read more in our guide
How does the fuel policy work?▼
Most providers at Rock Springs Airport use a "full-to-full" policy: you pick up the car with a full tank and return it full. This is typically the simplest and cheapest option.
→ Read more in our guide
When is it cheapest to rent a car at Rock Springs Airport?▼
Generally, booking 2–4 weeks in advance, choosing a mid-week pickup, and avoiding peak season gives you the lowest prices.
→ Read more in our guide

15-Day Weather Forecast for Rock Springs Airport

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