Frontier Airlines Flight Booking
Founded in 1994 in Denver, Colorado, Frontier Airlines started as a regional airline. It later became a leading ultra-low-cost carrier known for its animal-themed aircraft tails. Today, Frontier operates domestic and international flights with a simple, no-frills approach. Passengers can choose and pay only for the services they need, making it a budget-friendly option.
Frontier Airlines: Key Overview
Frontier Airlines is a low-cost airline with a simple fare model where passengers pay only for the extra services they need.
| Feature | Detail |
| Airline Type | Ultra-Low-Cost Carrier (ULCC) |
| IATA Code | F9 |
| ICAO Code | FFT |
| Callsign | FRONTIER-FLIGHT |
| Alliance | None |
| Main Hub | Denver International Airport (DEN) |
| Loyalty Program | Frontier Miles |
| Fleet | Airbus A320 family with wildlife-themed tails |
Ways to Book Frontier Airlines Flights
Frontier Airlines offers several ways to book flights, including online, through the app, at the airport, or with a travel agency.
| Booking Method | Description |
| Frontier Website | Search fares and book flights online |
| Frontier App | Book flights, seats, and get boarding passes |
| Airport Counter | Buy tickets directly at the airport |
| Travel Agencies | Book flights through third-party websites |
| Discount Den | Get special fares for members and travelers |
| Group Travel | Arrange bookings for groups of 10 or more |
| Online Chat | Get help with bookings through online chat |
Frontier Airlines Fare Options and Seatings
Depending on the needs of the flyers, Frontier Airlines provides a variety of pricing packages and seating options.
| Fare / Seat Option | What It Includes |
| Basic Fare | Bags and seat selection cost extra |
| Economy Bundle | Carry-on, standard seat, and no change fees |
| Premium Bundle | Extra legroom, early boarding, and carry-on |
| Business Bundle | Empty middle seat, extra legroom, early boarding |
| UpFront Plus | Front-row seat with an empty middle seat |
Frontier Airlines Customer Service
For help with reservations, flights, luggage, and other travel-related issues, Frontier Airlines offers several options.
| Channel | Contact Details | Purpose |
| Text Support | 801-401-9000 | General help and flight updates |
| Phone Support | +1-801-401-9000 | Help with travel needs |
| +1-801-401-9000 | International Assistance |
Fleet Information of Frontier Airlines
Frontier Airlines relies exclusively on a narrow-body, fuel-efficient Airbus lineup. Every aircraft features a distinct animal portrait on its tail.
- Airbus A320neo
- Airbus A321neo
- Airbus A321-200
- Airbus A320-200
Major Operating Airport Bases
Instead of a single traditional transfer hub, Frontier operates an “out-and-back” base network across the United States and Puerto Rico to support point-to-point routes:
- Denver International Airport (DEN) – Primary Operating Base and Headquarters
- Orlando International Airport (MCO)
- Harry Reid International Airport, Las Vegas (LAS)
- Philadelphia International Airport (PHL)
- Hartsfield–Jackson Atlanta International Airport (ATL)
- Luis Muñoz Marín International Airport, San Juan (SJU)
Destinations and Route Network
Its route map is mostly focused on domestic travel, with a few nonstop international flights to Mexico, Central America, and the Caribbean, in contrast to traditional long-haul carriers:
Primary Hub and Key Operating Bases:
- Denver, Colorado (DEN) – Primary Hub
- Orlando, Florida (MCO)
- Las Vegas, Nevada (LAS)
- Atlanta, Georgia (ATL)
- Philadelphia, Pennsylvania (PHL)
- Dallas/Fort Worth, Texas (DFW)
- Phoenix, Arizona (PHX)
Key Domestic Destinations:
- Chicago, Illinois (MDW / ORD)
- Tampa, Florida (TPA)
- Cleveland, Ohio (CLE)
- San Juan, Puerto Rico (SJU)
- Los Angeles, California (LAX)
- Miami, Florida (MIA)
International and Holiday Destinations:
- Cancún, Mexico (CUN)
- Punta Cana, Dominican Republic (PUJ)
- Montego Bay, Jamaica (MBJ)
- San José del Cabo, México (SJD)
- Puerto Vallarta, Mexico (PVR)
Frontier Airlines Baggage Allowance
Frontier Airlines includes one free personal item with its fares. Carry-on and checked bags usually cost extra unless included with your fare bundle.
| Fare / Bundle | Personal Item | Carry-On | Checked Bags |
| Basic Fare | 1 free item | Extra fee | Extra fee |
| Economy Bundle | 1 free item | 1 bag | Extra fee |
| Premium Bundle | 1 free item | 1 bag | 1 bag |
| Business Bundle | 1 free item | 1 bag | 2 bags |
Frontier Airlines Baggage Size and Weight Limits
Keep your bags within Frontier’s size and weight limits to avoid additional charges.
| Baggage Type | Maximum Size | Maximum Weight |
| Personal Item | 14 × 18 × 8 in | Must fit under the seat |
| Carry-On Bag | 24 × 16 × 10 in | 35 lbs (15.9 kg) |
| Checked Bag | 62 linear in | 40 lbs (18.1 kg) |
Onboard Experience and Amenities
Frontier offers simple onboard services with optional paid extras.
- Buy-on-Board Refreshments
- UpFront Plus Seating
- Stretch Seating with more legroom
- Lightweight seats with fixed recline
- Personal Entertainment
- Add-On Baggage Choices
Passenger Help and Accessibility
The airline assists passengers with different travel needs.
- Wheelchair Assistance
- Service Animal Travel
- Small pets allowed for a fee
- Medical Equipment
- Family Travel Assistance
- No Unaccompanied Minors
FRONTIER Miles Program
FRONTIER Miles is the airline’s loyalty program. Members can earn miles from flights and other eligible purchases and use them for travel rewards.
| Elite Status | Key Benefits |
| Silver (10K) | Priority boarding and free standard seats |
| Gold (20K) | Free carry-on and better seat choices |
| Platinum (50K) | Free bags, premium seats, and pet fee waivers |
| Diamond (100K) | Free bags, premium seats, and status gifting |
Manage Frontier Booking
The ‘Manage Trip’ section on the website and mobile app handles common travel updates:
- Flight rescheduling and cancellations
- Standard and extra-legroom seat purchases
- Carry-on and checked luggage additions
- Name correction requests
- Special assistance arrangements
- Boarding pass retrieval and receipt downloads
Latest Frontier Airlines Updates
Frontier Airlines continues to update its pricing structure, loyalty program, and route network
- The New Frontier: Clear fares with fewer extra fees
- Frontier Miles: Better rewards and family pooling
- UpFront Plus: Empty middle seats and more space
- New Airbus Aircraft: More fuel-efficient A320neo and A321neo
- More Direct Routes: Expanded U.S., Mexico, and Caribbean flights
Frequently Asked Questions (FAQs)
Frontier does not have a regular senior discount. Seniors can save through low fares, promotional offers, and Discount Den membership.
Check your email for the booking confirmation or log in to your FRONTIER Miles account and open My Trips. You can also contact Frontier through chat or text assistance.
The Basic Fare includes one personal item that fits under the seat. Carry-on bags, checked bags, seat selection, and refreshments usually cost extra.
No. Frontier does not offer an unaccompanied minor service. Children under 15 must travel with a passenger aged 15 or older.
The Premium Bundle includes extra bags, early boarding, and extra-legroom seating. The Business Bundle adds more baggage and UpFront Plus seating with an empty middle seat.
Yes. Eligible small pets can travel in the cabin on qualifying U.S. flights for a fee. Pets must stay in an approved carrier under the seat.
You can contact Frontier through its website chat, text support, or WhatsApp at +1-801-401-9000.