(CNN) – Screams and commotion took over Fort Lauderdale's airport Monday as travelers clashed with Spirit Airlines employees and police.
About 300 Spirit flights have been canceled over the past seven days, leaving thousands of passengers angry. The airline says its own pilots are behind the cancellations and is suing them in federal court.
Passengers across the country faced hourslong delays and flight cancellations for days. By Monday night, some travelers in Florida had enough.
The front ticket counter at the Fort Lauderdale-Hollywood International Airport turned into chaos, and Broward County deputies stepped in to try restore the peace between passengers and airline employees.
Travelers rushed off an airplane after their flight was canceled and approached the ticket counter, where dozens of passengers were already waiting in line, passengers told CNN affiliate WFOR-TV in Miami.
Video footage shows deputies struggling with travelers. Some were pulled aside from the crowd, while others were taken to the ground and placed in handcuffs.
Several people were detained but it's unclear if they will be facing any charges.
Spirit passengers reaction to cancellations in Houston
A total of four Spirit Airlines' flights were cancelled Tuesday at Bush Intercontinental Airport, according to its website. Two flights were scheduled to take off and two were scheduled to land at Bush. This is just part of a growing problem with the airline and its pilots.
Tuesday, Channel 2 spoke with Spirit passengers at IAH and got their reaction to pilots allegedly intentionally delaying and cancelling flights.
"I'm probably not going to fly for a while," said Dustin Wilson, a Spirit passenger traveling to Los Angeles from Houston.
"I think it's still Spirit's job to make it right with the customers because, at the end of the day, the customers have nothing to do with their relation with the pilots," said Spirit passenger Keshia Kimble.
"Yeah I was definitely really nervous. I had anxiety really bad, the whole time, up until driving here ... 'God, I hope they don't cancel my flight, I'm ready to go ... from Houston," Wilson said.
According to the website Flight Aware, two more Spirits flights will be canceled flying out of IAH on Wednesday.
The dispute Spirit pilots have appears to concern their desire for a new contract and more money. And because of this dispute, Spirit is currently the airline with the most cancellations worldwide.
Lawsuit: Pilot shortage leads to cancellations
Spirit Airlines spokesman Paul Berry said the company was "shocked and saddened" to see the events that took place at the Ft. Lauderdale airport and blamed its pilots.
"These pilots have put their quest for a new contract ahead of getting customers to their destinations and the safety of their fellow Spirit Team Members," Berry said in a statement.
In a federal lawsuit, the airline says cancellations have been caused by pilot unavailability and is accusing the pilots' union -- the Airline Pilots Association, International (ALPA) -- of orchestrating an unlawful slowdown.
Spirit canceled 81 flights on Sunday alone, according to the lawsuit, comprising approximately 17% of the carrier's scheduled flights for the day. They estimate that about 20,000 customers have been affected since the cancellations began last week.
The ALPA denied carrying out a slowdown in a statement to CNN.
"Rather, ALPA and the Spirit pilots are continuing to do everything possible to help restore the company's operations, which have experienced significant problems over the past several days," a spokesperson said in a statement to CNN.
Contract dispute
The airline says pilots are turning down "open time" flights and last minute assignments that would make them earn twice their pay. In the lawsuit, the airline claims union members have engaged in a campaign threatening and intimidating other pilots who accept last minute assignments.
The union leaders were already anticipating legal action Friday. In a message to members, leaders said the airline believed the union was behind the shortage of pilots and encouraged them to work.
"Simply put, pilots who want to pick up open time should do so and not be questioned," the message said.
These tensions don't come as a surprise.
Since 2015, the airline and the pilots union have been part of several formal and informal contract negotiations but they have not reached an agreement.
Last years, groups of pilots picketed at the Dallas airport and outside the company's headquarters in Miramar, Florida, to press the company.