Tips to assist with your travel planning:
Save time at the airport: check in online within 24 hours of your departure.
Want more legroom? We have it! STRETCH seating is now available on all our airplanes. Learn More.
Rental Cars: Choose from Avis or Budget, all from one easy search! Rent a Car. Book Now.
Hotels and Vacation Rentals: By booking a flight you are qualified for a discount on hotels and vacation rentals. Select Your Hotel.
Terms and Conditions
All passengers are permitted to take one personal item not to exceed 18" x 8" x 14" on-board the aircraft with no additional charge. Visit our carry-on baggage page for details.
You can add Checked and Carry-On Bag options, choose pre-assigned seats, and check the status of your flight on Frontier Airlines’ mobile app: Android or iOS. Baggage prices are per person, per direction.
CARRY-ON BAG PRICES: $38 after booking up to 24 hours before check-in on flyfrontier.com or Frontier’s mobile app; $40 when purchased via phone or during online/mobile check-in; $50 at airport counter or kiosk; $60 at the gate; complimentary for FRONTIER Elites.
CARRY-ON BAG SPECIFICATIONS: A Carry-on must not exceed 10" height x 16" width x 24" length and a total weight of 35 pounds. Any customer who arrives at the gate with a carry-on bag that exceeds the allowable dimensions will be charged $60 for an oversized bag for it to be gate checked.
FIRST CHECKED BAG PRICES: $38 after booking and up to 24 hours before departure on flyfrontier.com or Frontier’s mobile app; $40 when purchased via phone; $40 during online/mobile check-in; $50 at airport counter or kiosk; $60 at the gate; complementary for FRONTIER Elite 100k members.
SECOND CHECKED BAG PRICES: $45 after booking and up to 24 hours before departure on flyfrontier.com or Frontier’s mobile app; $50 when purchased via phone; $45 during online/mobile check-in; $55 at airport counter or kiosk.
For each checked bag beyond the Second Checked Bag: $85 for each online at flyfrontier.com or Frontier’s mobile app after booking and up to 24 hours before departure; $90 when purchased via phone; $90 during online check-in; $95 at airport counter or kiosk.
Any bag that exceeds 62 linear inches (up to a maximum of 110 linear inches) will incur a $75 oversize fee. Any bag that exceeds 50 pounds (up to a maximum of 100 pounds) will incur a $75 overweight fee. One bag may incur both an oversize and an overweight fee.
If you purchased your ticket at FlyFrontier.com or through our Reservations Department, you may request a full refund up to 24 hours after the time of purchase if the purchase was made 7 days (168 hours) or more prior to your flight’s departure. This ticket may be canceled and refunded at the My Trips section on FlyFrontier.com.
Passengers are required to have their paper boarding pass in hand 45 minutes prior to departure for domestic flights and 60 minutes for international flights. Passengers must be at the designated gate 30 minutes prior to departure.
You may change an Economy ticket provided that (i) you do so prior to the scheduled flight departure time and (ii) you pay any difference between the fare purchased and the fare for the new flight(s) (no refund will apply if the fare of the new ticket is less) plus a service fee. For full details, visit FlyFrontier.com.
If you purchased a Discount Den membership, you can find all details of your subscription on the Membership Terms and Conditions page.
To contact Customer Relations, visit www.flyfrontier.com/contact-us or mail to: Attn: Customer Relations, Frontier Airlines, 4545 Airport Way, Denver, CO 80239