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Need a Spare Key for Your 2024 Honda Accord? Here Are Your Best Options

If you only have one key for your 2024 Honda Accord, getting a spare now can prevent a costly lockout later. Because modern Honda keys include a transponder and smart key functions, a spare usually needs to be properly programmed to your car.

Understanding Your Situation

You’re down to a single working key (or want an extra for a second driver) and want a backup before the original is lost, damaged, or the battery fails at a bad time.

🚀 Immediate Steps to Take

  1. Confirm which key type you have (most 2024 Accords use a proximity “smart key” with push-button start; some trims may differ).
  2. Locate your key code / key tag info if you have it, and gather proof of ownership (registration/title) and a matching photo ID.
  3. Decide whether you want an OEM Honda key (best compatibility) or an aftermarket key (may save money but varies in quality), then book a dealer or automotive locksmith appointment.

Your Options

Honda dealer (OEM smart key + programming)

Cost: $250-$550 Time: Same day / 1-3 days (if parts must be ordered)

The dealer supplies an OEM Honda smart key/fob and programs it to your 2024 Accord using Honda diagnostic equipment. They can also cut an emergency insert key (if your fob uses one) and verify all remote/proximity functions.

✓ Pros:
  • Best compatibility and reliability (OEM parts and correct programming)
  • Dealer can verify recalls/updates and ensure all key functions work
✗ Cons:
  • Often the most expensive option
  • May require an appointment and parts availability can delay completion

Automotive locksmith (program + cut; OEM or aftermarket key)

Cost: $180-$450 Time: Same day (if they have the correct key in stock) / 1-2 days

A qualified automotive locksmith can supply and program a compatible smart key and cut the emergency key blade/insert if needed. Many offer mobile service, which can be convenient if you’re busy.

✓ Pros:
  • Usually less expensive than the dealer
  • Mobile service is convenient and can be faster
✗ Cons:
  • Not all locksmiths can program late-model Honda systems—verify capability for a 2024 Accord before scheduling
  • Aftermarket fobs vary in quality; range/proximity performance may be inconsistent

Buy a key/fob online, then pay for programming/cutting

Cost: $120-$450 (fob) + $80-$200 (program/cut) Time: 2-7 days (shipping) + same day (service)

You purchase a compatible key/fob (OEM or aftermarket) online and then hire a dealer or locksmith to cut/program it. You’ll still need vehicle access and proof of ownership for reputable providers.

✓ Pros:
  • Potentially lower total cost if you find an OEM fob at a good price
  • Lets you choose OEM vs aftermarket based on budget
✗ Cons:
  • High risk of buying the wrong part number or an incompatible/locked/used fob
  • Some dealers/locksmiths won’t program customer-supplied keys or won’t warranty them

⚠️ What to Avoid

✕ Waiting until you have zero working keys—adding a spare is usually simpler and cheaper when at least one working key is available.

✕ Buying a used/previously programmed smart key fob online (many cannot be re-registered reliably, and returns can be difficult).

✕ Using an unverified locksmith or marketplace service—confirm they can program a 2024 Honda Accord smart key and provide an upfront written estimate.

⚠️ Common Mistakes to Avoid

  • Waiting until emergency
  • Not testing spare immediately
  • Buying incompatible aftermarket
  • Overpaying at dealership

Frequently Asked Questions

Can I make a spare key for my 2024 Honda Accord if I still have one working key?

Yes. Having one working key usually makes the process faster and less expensive because the vehicle can be accessed and the system can typically add another registered key without “all keys lost” procedures.

Do I need to bring the car to the dealer/locksmith to get a spare key made?

In most cases, yes—programming a smart key generally requires the vehicle to be present. Mobile locksmiths can often come to the car; dealers typically require you to bring the vehicle in.

Will a hardware store copy work for a 2024 Accord smart key?

A simple metal key copy (if applicable) may unlock a door, but it will not start the vehicle or function as a smart key. The transponder and smart functions require compatible parts and programming.

What documents do I need to get a spare key?

Expect to show a government-issued photo ID and proof of ownership (registration or title). Requirements can vary by provider and state, but reputable shops will verify ownership before cutting/programming.

⏱️ Urgency Note: Moderate urgency: get a spare while your current key still works. If you lose the last key, costs and downtime typically increase and you may need towing or mobile service to regain access.

Related Information

Need Detailed Information?

Get vehicle-specific key fob compatibility, part numbers, and a complete price comparison for your 2024 Honda Accord.

View Accord Key Fob Guide →

Last updated: 2026-01-04