Flights with Frontier Airlines
Frontier Airlines is America's greenest airline, operating an ultra-efficient all-Airbus fleet with wildlife tail designs. Enjoy ultra-low base fares with the freedom to customize your travel package.
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Cabin Classes & In-Flight Amenities
Discover the cabin tiers and services available when flying with Frontier Airlines.
Standard Seating & Stretch Seating
Unbundled low-cost seating with optional upgrades for maximum affordability.
Frontier Airlines Baggage Allowance Guidelines
Carry-on, personal item dimensions, and checked bag standards.
1 personal item (14 x 18 x 8 in) included free for all travelers.
Carry-on bag (max 24 x 16 x 10 in, up to 35 lbs) available for a small fee or included in bundles.
Checked bags up to 40 lbs (18 kg) with max 62 linear inches.
Online and app check-in opens 24 hours prior to departure. Counter check-in incurs a fee.
Flight changes subject to bundle terms; Premium bundles offer zero change fees.
Cancellations permitted within 24 hours of booking for flights departing 7+ days out.
Frequently Asked Questions About Frontier Airlines
Quick answers about Frontier Airlines flights, seating, and check-in procedures.
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