• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
FinanceJetBlue Airways

JetBlue’s $3.8bn Spirit Airlines merger was blocked by a federal judge. Here’s what you need to know about why and what’s next

By
Wyatte Grantham-Philips
Wyatte Grantham-Philips
and
The Associated Press
The Associated Press
Down Arrow Button Icon
By
Wyatte Grantham-Philips
Wyatte Grantham-Philips
and
The Associated Press
The Associated Press
Down Arrow Button Icon
January 17, 2024, 5:01 AM ET
A federal judge is siding with the Biden administration and blocking JetBlue Airways from buying Spirit Airlines, saying the $3.8 billion deal would reduce competition. The Justice Department sued to block the merger, saying it would drive up fares by eliminating Spirit, the nation’s biggest low-cost airline.
A federal judge is siding with the Biden administration and blocking JetBlue Airways from buying Spirit Airlines, saying the $3.8 billion deal would reduce competition. The Justice Department sued to block the merger, saying it would drive up fares by eliminating Spirit, the nation’s biggest low-cost airline. Seth Wenig—AP Images

The prospect of a JetBlue-Spirit Airlines merger took a major hit in court on Tuesday when a federal judge sided with the Biden administration and blocked the $3.8 billion deal.

The judge ruled that JetBlue’s purchase of Spirit, the nation’s largest low-cost airline, would harm competition — and increase prices for air travelers as a result. Meanwhile, JetBlue has maintained that it needs such a deal to compete with industry rivals.

Here’s a rundown of what you need to know.

Why was the JetBlue-Spirit merger blocked?

It boils down to competition concerns. The Justice Department and several state attorneys general sued to block the merger last year — arguing that it would drive up fares by eliminating low-cost Spirit. U.S. District Judge William Young agreed.

Young, who was nominated for the federal bench by President Ronald Reagan, ruled that the merger would harm competition and violate antitrust law.

“There are no ‘bad guys’ in this case,” the Boston-based judge wrote. “The two corporations are — as they are expected to — seeking to maximize shareholder value. The Department of Justice is — as the law requires — speaking for consumers who otherwise would have no voice.”

What’s next?

With no merger in sight, the status quo for both JetBlue and Spirit remains — meaning air travelers shouldn’t expect major changes anytime soon.

But JetBlue and Spirit said they disagreed with the ruling and are considering whether to appeal. JetBlue, the nation’s sixth-largest airline by revenue, argued that it needs the deal to better compete with larger rivals.

The ruling could also open the door for Frontier Airlines to make another attempt to buy Florida-based Spirit. The two budget airlines announced a cash-and-stock deal back in 2022, but JetBlue made an all-cash offer and won the bidding war.

What’s the regulatory outlook for mergers like these?

Tuesday’s ruling was a victory for the Biden administration, which has moved aggressively to block mergers across several industries — including health care, video gaming and publishing — arguing that such consolidation hurts consumers.

Attorney General Merrick Garland said Tuesday that the Justice Department will “continue to vigorously enforce the nation’s antitrust laws to protect American consumers.”

The administration’s court victory could make it more likely that it will challenge Alaska Airlines’ proposal to buy Hawaiian Airlines.

In the past, the Justice Department has faced criticism for greenlighting a wave of mergers. Within air travel, previous administrations allowed a series of deals that consolidated the industry to the point where four carriers — American, Delta, United and Southwest — control about 80% of the domestic market.

How did the stocks of JetBlue and Spirit react?

Spirit shares plunged 47% Tuesday. JetBlue’s stock gained 5%.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Authors
By Wyatte Grantham-Philips
See full bioRight Arrow Button Icon
By The Associated Press
See full bioRight Arrow Button Icon

Latest in Finance

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Finance

Strategy co-founder and executive chairman Michael Saylor speaks during the Bitcoin 2025 conference in Las Vegas
CryptoBitcoin
Bitcoin drives back toward $80k—but one billionaire may be fueling much of the rally
By Jack KubinecApril 27, 2026
31 minutes ago
students walk on a brick-paved path surrounded by trees with fall-colored leaves
Future of WorkColleges and Universities
Meet a 20-year-old student who changed her major to marketing to ‘AI-proof’ her career
By Jocelyn Gecker, Linley Sanders and The Associated PressApril 27, 2026
1 hour ago
A pile of shredded plastic in Vietnam
Healthfertility
Toxic chemicals are raising infertility in humans, fish, birds, and insects: ‘A whisper that is powerful enough to redirect a hurricane’
By Tristan BoveApril 27, 2026
2 hours ago
A frontier plane with the New York-New York Hotel and Casino on the Las Vegas Strip in the background
EnergyAirline industry
As Spirit Airlines looks for a lifeline, Frontier and Avelo are asking the Trump administration for $2.5 billion to cover jet fuel costs
By Jacqueline MunisApril 27, 2026
2 hours ago
Marc benioff
AIHiring
Salesforce CEO Marc Benioff says AI won’t kill entry-level jobs. He’s hiring 1,000 new grads to prove it
By Jake AngeloApril 27, 2026
3 hours ago
United Airlines CEO says a proposed merger would benefit travelers, but American still won’t return his calls
PoliticsAirline industry
United Airlines CEO says a proposed merger would benefit travelers, but American still won’t return his calls
By Matt Ott and The Associated PressApril 27, 2026
3 hours ago

Most Popular

The U.S. military may have already used up half of its most expensive missiles, and it could take up to 4 years to rebuild its stockpiles
Politics
The U.S. military may have already used up half of its most expensive missiles, and it could take up to 4 years to rebuild its stockpiles
By Sasha RogelbergApril 24, 2026
3 days ago
Elon Musk says saving for retirement is irrelevant because AI is going to create a world of abundance: 'It won't matter'
Future of Work
Elon Musk says saving for retirement is irrelevant because AI is going to create a world of abundance: 'It won't matter'
By Marco Quiroz-GutierrezApril 26, 2026
1 day ago
Baby boomers have now 'gobbled up' nearly one-third of America's wealth share, and they're leaving Gen Z and millennials behind
Investing
Baby boomers have now 'gobbled up' nearly one-third of America's wealth share, and they're leaving Gen Z and millennials behind
By Sasha RogelbergApril 26, 2026
1 day ago
More than 90,000 tech workers have been laid off this year. But here’s why companies like Microsoft are offering voluntary buyouts instead
Big Tech
More than 90,000 tech workers have been laid off this year. But here’s why companies like Microsoft are offering voluntary buyouts instead
By Jacqueline MunisApril 26, 2026
1 day ago
'You feel radicalized': A Meta AI exec watched agents beat her top workers. Now she's built a nonprofit to help Gen Z find jobs before they disappear
Future of Work
'You feel radicalized': A Meta AI exec watched agents beat her top workers. Now she's built a nonprofit to help Gen Z find jobs before they disappear
By Jake AngeloApril 26, 2026
1 day ago
This CEO lived on canned soup and took just two days off for his daughter’s birth. Now he admits he lost sight of proper work-life balance
Success
This CEO lived on canned soup and took just two days off for his daughter’s birth. Now he admits he lost sight of proper work-life balance
By Preston ForeApril 25, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.