Help! Carnival changed my cruise itinerary and I want a full refund

Several days before Thuan Bui’s Carnival cruise, most of his scheduled ports of call are canceled by the cruise line. So he cancels his trip. Now he wants a full reimbursement for the cost of the cruise, travel insurance and airline change fees. You might think you know how this one ends — but you might be wrong.

I canceled my Spirit Airlines flight. Can I get a refund for my prepaid baggage?

In the aftermath of Hurricane Irma, Sandra Parker decides to cancel her flight to Florida on Spirit Airlines. She knows her $80 flights aren’t refundable. But what about the $160 pre-paid baggage fees?

Warning: When buying a $4,000 mini pig, do not use your debit card

When Meghan Robinson bought a piglet named Peaches, she was devastated when the little creature was deemed unhealthy and the sale fell through. But now she’s not only missing Peaches, but the breeder is refusing to refund the $4,000 Robinson paid for her.

Canceled flights, but no refund? What’s going on, Volaris?

Osvaldo Gratacos and his fiancée planned a trip to Mexico for their wedding for themselves and his family members in Puerto Rico. But when Hurricane Irma passed over Puerto Rico, Volaris canceled Gratacos’ relatives’ flight two days before their scheduled departure, forcing Gratacos to cancel their air and hotel reservations. He would like a credit for future travel from the companies involved. But until our advocates became involved in his case, all he received was silence.

Our Celebrity cruise sailed without us — 3 hours early!

Donna Klemond’s Celebrity Cruises ship departs three hours early – just as she arrives at the port of embarkation. Neither Celebrity, her travel insurance company nor her travel agent will help compensate her for the cost of the cruise. Can our advocates get them to weigh anchor on issuing her a refund?

How about a refund for these downgraded seats, Qantas?

Stan Shopa is disappointed to miss his Qantas connection from Los Angeles to Melbourne. The airline rebooks him on a flight the next day — but downgrades his seat from premium economy to standard economy. So shouldn’t he be entitled to a price adjustment?

Did this traveler really abandon his dog “curbside” at the airport?

Aron Szekely’s complaint stunned our advocates — but not in the way he had hoped. When American Airlines refused to allow his faithful dog on a flight to Japan, did this military man simply abandon the animal at the airport?

Some things in life are free. Transferring miles isn’t one of them

When James Barbeau decided to use some of his wife’s Southwest Rapid Rewards miles, he visited the Southwest website and successfully transferred 40,000 miles from her account to his. He claims he was shocked to see a $400 charge appear on his credit card statement for the transfer and wants his money back.

Barbeau first appealed to Southwest Rapid Rewards for his refund, but the company refused, stating that “transferred funds are nonrefundable and nonreversible,” and that “the terms must be upheld in order to maintain the integrity of our program.”

No, this is not the “worst Airbnb story” we’ve ever seen

When Jennifer Tudor rented an apartment in a Brooklyn brownstone through Airbnb, she may not have understood what to expect. Unfortunately, this led to an unpleasant rental experience for her — and for the owner. Now she wants all her money back. Is this reasonable?

Help! I took a gamble on an Airbnb rental in Las Vegas — and lost

When Mary Gaetz-Scholtz planned a trip to Las Vegas, she was not anticipating that her biggest gamble would be on her booking with Airbnb. Unfortunately, this thoroughly unsatisfactory rental was anything but a winner, and now Scholtz wants a complete refund. Can we help?

Interjet canceled my flight, but kept my money

Stephen Nelson finds out that his flight within Mexico has been changed and that it would require an overnight stay. This wasn’t acceptable to him, so he changed his reservation and the airline promised to refund for his original flights. Unfortunately, after months of waiting, the refund never came. Can our advocates help make Nelson whole?

How old is too old to be a lap child? It cost this couple $4,000 to find out.

Leslie Hillandahl and her husband received an unpleasant surprise recently, when they tried to check in for their return flight from Italy. If they wanted to bring their newly-turned-two-year-old son back home with them in business class, they would need to pay an additional $4,000.

Get smart. Sign up for the newsletter.