JetBlue Is Expanding at Fort Lauderdale — Here's What's New and Why It Matters
JetBlue adds daily FLL-JAX service, doubles DFW and Tampa frequencies, and upgrades Cartagena to daily — all from Fort Lauderdale starting June 2026.
Four routes upgraded, Spirit's collapse as backdrop, and what it means for travelers flying through FLL.
JetBlue announced today an expansion of its Fort Lauderdale schedule, converting seasonal service and adding frequencies on four routes effective this June. It's the latest move in an aggressive capacity push that has fundamentally reshaped the competitive landscape at Fort Lauderdale-Hollywood International Airport.
What's Actually Changing
Four routes, all effective June 2026:
| Route | Previous Service | New Service | Start Date |
|---|---|---|---|
| FLL → Cartagena, Colombia (CTG) | 4x weekly | Daily, year-round | June 11 |
| FLL → Jacksonville (JAX) | Limited spring break only | Daily, year-round | June 18 |
| FLL → Dallas-Fort Worth (DFW) | Once daily | Twice daily, year-round | June 18 |
| FLL → Tampa (TPA) | Once daily | Twice daily, year-round | June 18 |
The Jacksonville conversion is the most notable: what was a seasonal spring break route becomes a consistent, bookable year-round option connecting Northeast Florida to South Florida. For Jacksonville residents, that's a meaningful addition — giving you JetBlue's full network including Latin America, the Caribbean, and transcon Mint service, without a connection through Orlando or Miami.
Cartagena going daily year-round signals continued confidence in JetBlue's Latin America push from FLL — a market it has built out aggressively over the past year. DFW and Tampa doubling up are frequency plays on established routes where demand supports the increase.
The Spirit Context
This expansion doesn't make sense without understanding what happened at FLL over the past 18 months.
For years, Spirit Airlines dominated Fort Lauderdale. As recently as early 2024, Spirit held roughly 33% of the FLL market — well ahead of JetBlue at around 19%. FLL was a Spirit hub in many senses: it was where the airline concentrated low fares and high frequencies.
Then Spirit filed for Chapter 11... for the second time... in August 2025. Capacity shrank. Routes disappeared. The gap Spirit left was enormous, and JetBlue moved to fill it. Over the past year alone, JetBlue has added 20 new destinations from FLL, growing daily departures by 25% year-over-year. By this summer, JetBlue is projected to operate around 180 daily flights from FLL — roughly 30% more than Spirit's reduced schedule.
This makes JetBlue Fort Lauderdale's number one carrier.
What It Means for Travelers
More options for the FLL-DFW corridor. American Airlines operates five times daily between FLL and DFW, so JetBlue going twice daily puts it in a more competitive position on a route where frequency matters for business travelers.
Year-round FLL-JAX for Northeast Florida. Jacksonville to Fort Lauderdale as a seasonal-only route forced travelers to either connect or time their travel around spring break windows. Daily service makes the route a solid option for anyone living in or traveling to Northeast Florida.
FLL as a more complete hub. The combination of Cartagena going daily and DFW/TPA increases means FLL increasingly functions as a network hub rather than just a point-to-point focus city. More frequencies mean more flexibility on connections and easier itinerary building through Fort Lauderdale.
The Bottom Line
JetBlue's FLL expansion is opportunistic in the best sense. They identified a void created by Spirit's retreat and moved quickly to fill it with routes and frequencies with demonstrated demand.
For travelers, the net effect is more competition at FLL, more JetBlue options, and a hub that continues to grow in utility — particularly for Latin America and Caribbean travel, where FLL's geography and JetBlue's network make a strong combination.
Source: JetBlue Newsroom