There's a low chance you'll find a working Carnival promo code right now. On this page you'll find all 30 codes ranked by what's worked at checkout. The best one to try is 2OW, though nothing's a sure thing.
How often Carnival codes work
Each bar is one week of real shopper results: the greener the bar, the better the chance a code worked that week. Paler bars carry limited data.
| Discount | Last used | Performance | Promo code |
|---|---|---|---|
| $50 off select items | 5w ago | 47% | Code hidden — select Show to reveal and copy it |
| 40% off select items | 5mo ago | 47% | Code hidden — select Show to reveal and copy it |
| 5% off Cruises | 5mo ago | 45% | Code hidden — select Show to reveal and copy it |
| $50 off summer cruise | 5mo ago | 45% | Code hidden — select Show to reveal and copy it |
| 10% off accessories | 6w ago | Code hidden — select Show to reveal and copy it | |
| $50 off | 4mo ago | Code hidden — select Show to reveal and copy it | |
| 10% off select items | 8w ago | 42% | Code hidden — select Show to reveal and copy it |
| 50% off Casino Casino Rates | 2mo ago | — | Code hidden — select Show to reveal and copy it |
| 30% off Select Bookings | 3w ago | — | Code hidden — select Show to reveal and copy it |
| $50 off Room Upgrade | 2w ago | — | Code hidden — select Show to reveal and copy it |
| 50% off Bonus Early Saver Sale | 2mo ago | — | Code hidden — select Show to reveal and copy it |
| 40% off Military Savings on Select categories | 2mo ago | — | Code hidden — select Show to reveal and copy it |
| 35% off Valencia shore excursion | 2mo ago | — | Code hidden — select Show to reveal and copy it |
| $900 off Select Items | 2mo ago | — | Code hidden — select Show to reveal and copy it |
| Up to 45% off select sailings | 2mo ago | — | Code hidden — select Show to reveal and copy it |
| 40% off Pack and Go | 7mo ago | — | Code hidden — select Show to reveal and copy it |
| $1260 off Select items | 4mo ago | — | Code hidden — select Show to reveal and copy it |
| 35% off Great Rates Free Room Upgrade Sale | 9mo ago | — | Code hidden — select Show to reveal and copy it |
| $10 Off | 4mo ago | — | Code hidden — select Show to reveal and copy it |
| $1300 Off VIFP Club Member Premier Cruises | 11d ago | — | Code hidden — select Show to reveal and copy it |
| $125 off select items | 6mo ago | — | Code hidden — select Show to reveal and copy it |
| 36% off | 1y+ ago | — | Code hidden — select Show to reveal and copy it |
| Free Complimentary Cabin Upgrade | 9mo ago | — | Code hidden — select Show to reveal and copy it |
| 35% off Triple Perks Great Rates Sale | 11mo ago | — | Code hidden — select Show to reveal and copy it |
| $200 off Select Sailings | 2w ago | 26% | Code hidden — select Show to reveal and copy it |
| 15% off select categories | 8w ago | 26% | Code hidden — select Show to reveal and copy it |
| 10% off Select items for members only | 8w ago | 26% | Code hidden — select Show to reveal and copy it |
| 20% off select sailings | 2w ago | 26% | Code hidden — select Show to reveal and copy it |
| 40% off select categories | 3w ago | 26% | Code hidden — select Show to reveal and copy it |
About this page
Introducing a more honest way to find coupon codes
Every code has a history, and we track it
Codes fail for boring reasons: they expire, they only cover one category, they only apply to a first order. Calling any of them "verified" would be a guess dressed up as a fact. We publish the chance instead, built from checkout data and shopper answers, and we track it over time.
Likely not workingMixed resultsHigh chance of working
You'll find one of these charts on every code we list, tracking how it has performed over time.
When there is nothing worth trying, we say so
When we don't think there is a working code for a store, we say so right at the top of the page, before you spend time scrolling.
Good chance right now78%
Nothing likely right now9%
A code that works at breakfast can be dead by lunch. Nobody can promise otherwise, so we don't stamp anything here as "working" or "verified". We tell you the chance of a code working instead, based on real shopper feedback and data, and when the chance is poor we say that out loud.











