Ultra-low fare carrier Frontier Airlines will launch an additional 14 routes this spring, including its return to Boise Airport in Idaho (BOI) and Spokane International Airport in Washington (GEG), along with new ultra-low-cost service from coast to coast and the Caribbean.

New service from Austin-Bergstrom International Airport (AUS):

New service from Nashville International Airport (BNA):

New service from Boise Airport (BOI):

New service from Boston Logan International Airport (BOS):

New service from Rafael Hernández Airport (BQN):

New service from Cleveland Hopkins International Airport (CLE):

New service from Denver International Airport (DEN):

New service from Dallas Fort Worth International Airport (DFW):

New service from Spokane International Airport (GEG):

New service from Washington Dulles International Airport (IAD):

New service from Harry Reid International Airport (LAS):

New service from Los Angeles International Airport (LAX):

New service from Miami International Airport (MIA):

New service from Chicago O’Hare International Airport (ORD):

New service from Norfolk International Airport (ORF):

New service from Philadelphia International Airport (PHL):

New service from Luis Muñoz Marín International Airport (SJU):

New service from Tucson International Airport (TUS):

Frequency and times are subject to change. Please check flyfrontier.com for additional details.

Frontier Airlines has introduced sweeping changes to its product and customer service offerings, ushering in ‘The New Frontier’ for the airline. Underscoring its commitment to providing exceptional value and a superior travel experience, ‘The New Frontier’ provides more transparency through upfront pricing and a wide range of options to meet various customers’ needs and budgets. Through no change or cancellation fees, a ‘For Less’ Price Guarantee, longer flight credit windows, and more enhancements to come including First Class seating and unmatched loyalty rewards for FRONTIER Miles Elite Status members, America’s Greenest Airline is improving what customers can expect and delivering the best value in the sky.

Frontier now offers UpFront Plus, a new upgraded seating option with extra leg and elbow room in the first two rows of the aircraft. Customers in UpFront Plus will enjoy a window or aisle seat with extra legroom and a guaranteed empty middle seat. Debuting in late 2025, Frontier will begin offering First Class seating on every flight, combining unmatched comfort and space at Frontier’s trademark affordable prices.

Frontier continues to innovate with its industry-leading frequent flyer program, FRONTIER Miles, which allows customers to ‘Get It All For Less.’ Members earn miles quickly and get rewarded for each dollar spent on Frontier products. Miles accrue based on dollars spent with a standard 10X multiplier: $1 = 10 miles, with multipliers increasing at every elite level up to 20X. Elite status offers additional perks such as priority boarding, free seat selection, no change or cancel fees when changes are made seven days or more in advance of flight departure, and free bag(s) at Gold, Diamond, and Platinum levels. Beginning in 2025, FRONTIER Miles members will enjoy even more benefits, including free seat upgrades, free unlimited companion travel, and the ability to redeem miles for baggage and seating bundles. Like the airline, FRONTIER Miles is also family friendly, offering easy family pooling of miles making it simple for families to enjoy rewards together. Joining is free.