Quick Answer
The fastest and most convenient way to get from Raleigh-Durham International Airport (RDU) to Cary is by taxi, rideshare (Uber/Lyft), or private transfer, taking just 10-15 minutes and costing $20-$40. For the cheapest option, take the GoTriangle Route 100 bus for only $2.25, though it takes 45-60 minutes. Most travelers find rideshares offer the best balance of speed, price, and convenience.
Renting a Car at RDU for Your Trip to Cary
Ideal for travelers planning extensive exploration of the Research Triangle or North Carolina. RDU offers one of the most efficient rental car facilities in the country.
Complete Rental Process & Insights
The RDU Rental Car Center (RCC): All rental car companies are consolidated in a single facility off-airport. Upon landing, follow the “Rental Car Shuttles” signs. Free, frequent shuttles run 24/7 and take about 5-10 minutes to reach the RCC.
Companies & Booking: All major brands are present (Alamo, Avis, Budget, Enterprise, Hertz, National, etc.). Book in advance online for the best rates and vehicle selection, especially during events like UNC/NC State games or conferences.
Cost Factors: Daily rates vary widely from $35 to $80+ per day. Key cost drivers include:
- Season: Higher in summer and during local events.
- Vehicle Type: Economy cars are cheapest; SUVs and minivans cost more.
- Add-ons: Insurance, GPS, toll transponders (like NC Quick Pass), and additional drivers add significant cost.
- Fuel Policy: Opt to refuel yourself before returning to avoid high per-gallon fees.
Drive to Cary: The drive is simple. From the RCC, you'll typically take I-40 West towards Cary/Durham. The trip is 10-20 minutes depending on your destination. Use Google Maps or Waze for real-time traffic.
Parking in Cary: Most hotels offer free parking. Downtown Cary has metered street parking and paid lots, but they are generally affordable compared to larger cities.
Is It Worth It? Yes, if: you're staying in Cary for multiple days, plan side trips (to Durham, Chapel Hill, or the coast), or have business meetings across the region. No, if: you're only in town for a night or two and your activities are concentrated in one area—rideshares will be cheaper.
Taking the Public Bus from RDU to Cary
The most budget-friendly public transit option. Operated by GoTriangle, it's reliable but requires more time and planning.
In-Depth Guide to GoTriangle Route 100
The Route: GoTriangle Route 100 connects RDU Airport with the Regional Transit Center (RTC) in Raleigh, and the GoCary Depot in downtown Cary.
Where to Board at RDU: The bus stop is located on the ground transportation level of Terminal 2 (outside baggage claim). If you arrive at Terminal 1, take the free inter-terminal shuttle (RDU Shuttle) to Terminal 2.
Schedule & Frequency:
- Operates 7 days a week, but with reduced service on weekends.
- Frequency is approximately every 30 minutes during peak weekday hours and every 60 minutes during off-peak and weekends.
- First bus from RDU is around 5:00 AM, last bus departs around 11:00 PM (check current schedule before travel).
Fare & Payment:
- Cost: $2.25 per ride.
- Pay with exact cash on board, or use the GoPass app (highly recommended for mobile tickets and real-time tracking).
- Transfers to other local buses (GoRaleigh, GoCary) are free within a certain time window.
The Journey:
- Board Route 100 at RDU Terminal 2.
- Ride for approximately 45-60 minutes. The bus makes several stops, including at the RTC in Raleigh.
- Disembark at the final stop: GoCary Depot (100 N. Academy Street).
- From the depot, you may need a local Cary bus (GoCary routes), a short rideshare, or a walk to your final hotel if it's downtown.
Who Should Use It? Solo travelers or couples on a tight budget, those without heavy luggage, and anyone not pressed for time. It's less suitable for families with young children or multiple suitcases.
Train Option: Amtrak from Raleigh to Cary (Indirect)
Critical Note: There is no direct train service from RDU Airport. This option involves a multi-leg journey and is generally not recommended for airport transfers unless you have a specific reason to use rail.
How It Would Work (The Complex Route)
The concept involves getting from RDU to downtown Raleigh's Amtrak station first, then taking a train to Cary.
Step 1: RDU to Raleigh Union Station (RGH)
- Option A (Bus): Take GoTriangle Route 100 from RDU to the RTC, then transfer to a GoRaleigh bus heading downtown (~75-90 mins total, $2.25).
- Option B (Rideshare): Take an Uber/Lyft directly (~25 mins, $25-$40).
Step 2: Amtrak from Raleigh (RGH) to Cary (CYN)
- Multiple Amtrak services stop here, including the Carolinian, Piedmont, and Silver Service.
- Travel Time: A mere 8-12 minutes on the train.
- Fare: Typically $5 - $15 one-way, depending on the service and how far in advance you book.
- Frequency: 4-6 trains per day in each direction.
Total Trip Analysis:
- Total Time: 1.5 to 2.5+ hours (including wait/transfer time).
- Total Cost: ~$30 - $60+ per person when including the first leg to the station.
- Complexity: High. Involves multiple modes, schedules, and carrying luggage.
When Does This Make Sense? Only consider this if you are an avid train traveler, have an intermediate-to-long layover in Raleigh and wish to experience the train, or are continuing a longer Amtrak journey beyond Cary. For a standard airport transfer, it is not practical.
Cost & Time Comparison: Best Way from RDU to Cary
This table summarizes all options to help you make a quick, data-driven decision.
| Transport Method | Approx. Cost (One Way) | Travel Time | Convenience / Key Notes | Best For |
|---|---|---|---|---|
| Rideshare (UberX/Lyft) | $20 - $35 | 10-25 min | Door-to-door, on-demand. Price surges apply. | Most travelers, small groups, balance of cost & convenience. |
| Taxi | $35 - $50 (fixed zone) | 10-25 min | Door-to-door, readily available at stands. | Those preferring traditional cabs, immediate departure. |
| Rental Car | $35 - $80+/day + fees | 10-20 min drive | Ultimate flexibility for exploring. Requires shuttle to RCC. | Multi-day stays, regional exploration, business travelers. |
| GoTriangle Bus (Route 100) | $2.25 | 45-70 min | Cheapest. Drops at GoCary Depot; may require final local transfer. | Solo budget travelers, those without time constraints. |
| Amtrak Train (Indirect) | $30 - $60+ | 90 - 150+ min | Complex multi-leg journey (Bus/Rideshare + Train). | Train enthusiasts or part of a longer rail itinerary only. |
Verdict: For the best overall value, rideshares (Uber/Lyft) are the top choice for most. For the absolute lowest cost, the GoTriangle bus cannot be beaten. For maximum flexibility during your stay, a rental car is ideal.
Traveler Tips & Local Advice for Your RDU to Cary Trip
Go beyond the basics with these insights from frequent travelers and locals.
Navigating RDU Like a Pro
- Free Wi-Fi: Connect to “RDU Free Wi-Fi” in the terminal to book your rideshare or check bus schedules immediately upon arrival.
- Cell Phone Lot: If someone is picking you up, direct them to the free Cell Phone Lot on International Drive to wait until you've collected your bags.
- RDU Ambassador Program: Look for friendly volunteers in teal shirts if you need directions or assistance within the terminals.
Managing Your Luggage
- Bus Travel: GoTriangle buses have luggage racks, but space is limited during peak times. One large suitcase and a carry-on per person is a reasonable expectation.
- Rideshare/Taxi Tip: For groups with lots of luggage, specifically request an UberXL or Lyft XL to ensure adequate trunk space. A standard sedan may not fit 4 large suitcases.
Timing Your Trip
- Rush Hour: I-40 between RDU and Cary is a major commuter corridor. Weekdays from 7-9 AM and 4-6:30 PM can see significant slowdowns. Factor in extra 10-20 minutes for rideshares/taxis during these times.
- Event Traffic: Check for major events at the PNC Arena, Coastal Credit Union Music Park, or downtown Raleigh/Cary. These can cause localized traffic surges.
Money-Saving Strategies
- Rideshare Pool/Share: If traveling alone and not in a hurry, select Uber Pool or Lyft Share for a lower fare (though it may involve additional stops).
- Combo for Groups: For 3-4 people, a single rideshare or taxi is almost always cheaper than multiple bus fares and vastly more convenient.
FAQs: Getting from Raleigh-Durham Airport to Cary
What is the fastest way to get from RDU Airport to Cary?
The fastest way is by taxi, rideshare (Uber/Lyft), or private car, taking 10-15 minutes in normal traffic.
What is the cheapest way to get from RDU to Cary?
The cheapest option is the GoTriangle Route 100 bus, costing only $2.25 per person. Rideshare pool services can also be cost-effective for solo travelers.
Is there a direct train from RDU Airport to Cary?
No, there is no direct passenger rail service from RDU Airport. The nearest Amtrak station is in downtown Raleigh (RGH), requiring a separate connection from the airport.
How much is a taxi from RDU to Cary?
A taxi fare from RDU to central Cary typically ranges from $35 to $50, depending on your exact destination and traffic. It's a fixed-rate zone, so confirm the price before departing.
Can I use Uber or Lyft at RDU Airport?
Yes, both Uber and Lyft operate legally at RDU. Designated pick-up zones are located on the ground transportation level of both Terminal 1 and Terminal 2.
Is it easy to rent a car at RDU for driving to Cary?
Yes, RDU has a very convenient rental car process. All major rental companies are located in a consolidated Rental Car Center, accessible via a free, quick shuttle bus from the terminals.
What if my flight arrives late at night?
Taxis and rideshares (Uber/Lyft) are your most reliable options for late-night arrivals, as they operate 24/7. Public bus service may not run during very late hours.
What's the best option for a family of 4 traveling from RDU to Cary?
For a family of four, a rideshare (UberXL/Lyft XL) or a minivan taxi is often the most convenient and cost-effective choice, providing door-to-door service for all luggage and passengers.