Best discount codes for group travel (2026)
Codes for booking multiple rooms or vehicles — weddings, conferences, team events.
Hotel codes for group travel
| Chain | Code | Why it works |
|---|---|---|
| Marriott | MMM (3M) | 3M code for individual bookings within a group block. For 10+ rooms, contact group sales directly. |
| Hilton | 00017500 (AAA) | AAA code for attendees booking individually — better than rack rate for group overflow. |
Rental car codes for group travel
| Company | Code | Why it works |
|---|---|---|
| Hertz | CDP 2031294 (AAA) | Hertz AAA CDP for multiple rental cars — each vehicle gets the discount independently. |
| National | Contract 5028252 (AAA) | National Executive status via AAA = each group member gets free upgrades. |
Pro tips
- For 10+ hotel rooms, contact group sales directly — group block rates beat any corporate code.
- Individual group members can still use AAA/corporate codes for rooms outside the block.
- For multiple rental cars, each vehicle booked separately with the same CDP code gets the discount.
- Book group rentals from the same company — National Executive status gives all cars in the reservation free upgrades.
Frequently asked questions
Do corporate codes work for group hotel bookings?
Corporate codes work for individual rooms. For 10+ rooms, contact the hotel's group sales department — they offer better rates (15-30% off) with flexible cancellation.
Can I book multiple rental cars with one corporate code?
Yes. Book each car separately with the same CDP/AWD/BCD code. Each gets the discount independently.
Best hotel chain for group events?
Marriott has the largest group/event infrastructure — dedicated group sales, meeting space, and room blocks at most properties.
Group discount vs individual corporate code — which is better?
Group blocks (10+ rooms) are typically 15-30% off rack rate — deeper than most corporate codes. Use group rate for the block, corporate codes for overflow.