Set sail with Carnival Cruise Line, "The World's Most Popular Cruise Line®" offering fun, affordable vacations to the Caribbean, Bahamas, Mexico, and beyond. Known for their "Fun Ships," Carnival features exciting amenities like the BOLT roller coaster, WaterWorks aqua parks, and diverse dining options from Guy's Burger Joint to the Steakhouse. With departures from 14 U.S. ports and a focus on fun for all ages, Carnival makes cruising accessible and entertaining for everyone.
Best Carnival Cruise Deals
Western Caribbean from Port...
7 nights • Carnival Venezia
Carnival Cruise Line
FROM / PERSON
$524
$454
+$90 onboard credit
Southern Caribbean from Mia...
8 nights • Carnival Magic
Carnival Cruise Line
FROM / PERSON
$663
$608
+$120 onboard creditWestern Caribbean from Port...
7 nights • Carnival Venezia
Carnival Cruise Line
FROM / PERSON
$335
$309
+$60 onboard creditEastern Caribbean from Port...
7 nights • Carnival Venezia
Carnival Cruise Line
FROM / PERSON
$603
$584
+$110 onboard credit
Great Barrier Reef from Bri...
6 nights • Carnival Encounter
Carnival Cruise Line
FROM / PERSON
$1,068
$1,045
Getaway from Brisbane, Aust...
3 nights • Carnival Luminosa
Carnival Cruise Line
FROM / PERSON
$365
$364
The Bahamas from Miami, FL
3 nights • Carnival Conquest
Carnival Cruise Line
FROM / PERSON
$164
+$30 onboard credit
Baja Mexico from Los Angele...
4 nights • Carnival Firenze
Carnival Cruise Line
FROM / PERSON
$180
+$30 onboard creditMexico from Los Angeles (Lo...
4 nights • Carnival Firenze
Carnival Cruise Line
FROM / PERSON
$183
+$30 onboard creditMexico from Los Angeles (Lo...
4 nights • Carnival Firenze
Carnival Cruise Line
FROM / PERSON
$179
+$30 onboard creditBaja Mexico from Long Beach...
3 nights • Carnival Firenze
Carnival Cruise Line
FROM / PERSON
$184
+$30 onboard creditBaja Mexico from Long Beach...
3 nights • Carnival Firenze
Carnival Cruise Line
FROM / PERSON
$184
+$30 onboard creditExplore by Destination
Discover by Cruise Line
Smarter cruisers = happy cruisers
Every Number Matched
The base fare, taxes, and onboard credit lined up perfectly. No fine print, no surprises. That's why I trusted them.
James
Switching From Costco Paid Off
We almost booked with Costco for Royal Caribbean. They offered a small rebate card, but Zipsea added $400 in OBC...
Drew
Incredible perks with Zipsea!
..My party and I can actually utilize the credit for our excursions. What a seamless experience.
Jamie
The Real Deal!
Great OBC offers and comparable price to other sites. Had no issues with the booking or getting the OBC credited to my account. Customer service has been very responsive to my questions and needs.
Rebecca
Exemplary Service
Zipsea was able to give me onboard credit that Celebrity or other agents couldn't match. When the price dropped, I texted Mario and within 5 minutes he repriced my booking and saved me almost $1000.
Jean
Helpful contact with easy booking process
Had my question answered promptly. Felt they gave the best deal. Will use Zipsea again.
Marisa
Why Zipsea
The most onboard credit on the internet
We give the absolute most onboard credit back for you to spend onboard.
Prices straight from the cruise lines
Prices and availability come directly from the cruise lines and update in real time.
Never any fees
No service charges, no booking fees — not for anything.
A team that lives and breathes cruises
Cruises are all we sell. You're always talking to someone who knows ships, cabins, and ports.
Popular Departure Ports
Frequently Asked Questions
What is onboard credit (OBC)?
Onboard credit is ship money you can use during your cruise—like a prepaid gift card. Spend it on drinks, specialty dining, Wi-Fi, spa treatments, excursions, or onboard shopping.
How does Zipsea give me more onboard credit than others?
Travel agents earn commission on every booking, and most keep it. We don't—we pass back the maximum onboard credit the cruise line allows, every time.
Do I pay more to book with Zipsea?
No. You pay the same published fare you'd see on the cruise line's website.
How much onboard credit will I actually get?
It depends on your fare and the cruise line's rules. As a ballpark, shorter cruises usually allow $50–$100 and longer cruises $150–$500+. When you search a sailing, we show you the exact amount.