Frontier Airlines has announced eight new routes across the United States and Puerto Rico, further expanding its network with new services launching in November and December 2026. The expansion includes new nonstop flights linking major cities such as Denver, Los Angeles, Detroit, Houston, Fort Lauderdale, Orlando, Kansas City, and San Juan.
To mark the launch, the ultra-low-cost carrier is offering introductory one-way fares starting from $69 on select routes.
Frontier Expands Winter Network
The new services are designed to strengthen Frontier’s presence in key domestic and leisure markets while providing travelers with more affordable flight options.
“We are committed to ensuring consumers have affordable travel options, and are pleased to announce these new routes which will connect many popular destinations, including Houston, Denver, Orlando, Fort Lauderdale, San Juan, and more,” said Josh Flyr, Vice President of Network and Operations Design at Frontier Airlines.
New Frontier Airlines Routes
Starting 20 November 2026, Frontier will launch the following services:
- Denver (DEN) – Fort Lauderdale (FLL): Daily
- Detroit (DTW) – Los Angeles (LAX): Daily
- Fort Lauderdale (FLL) – Denver (DEN): Daily
- Los Angeles (LAX) – Detroit (DTW): Daily
- Kansas City (MCI) – Orlando (MCO): Four weekly flights
- Orlando (MCO) – Kansas City (MCI): Four weekly flights
On 17 December 2026, Frontier will also begin daily nonstop flights between:
- Houston George Bush Intercontinental Airport (IAH) – San Juan (SJU)
- San Juan (SJU) – Houston George Bush Intercontinental Airport (IAH)
Introductory Fares
Most of the newly announced routes feature introductory one-way fares starting at $99, while the new Kansas City–Orlando service is available from $69 each way.
The latest expansion continues Frontier Airlines’ strategy of growing its low-cost network by adding nonstop connections between major cities and popular leisure destinations across North America and the Caribbean.
