Destinations
100
Published destinations served across the current network footprint.
Frontier Airlines Review 2026
Frontier Airlines is an ultra-low-cost US carrier focused on price-sensitive domestic and leisure travel, with a large network of point-to-point routes and optional add-ons for bags, seats, and bundles.
Denver, Colorado, United States
150 Aircraft
100 Destinations
Founded 1994
F9
Fly2Any carrier snapshot
Direct Answer
What to know about Frontier Airlines
Frontier Airlines (F9) is a United States-based carrier with 100 destinations, a fleet of 150 aircraft, and hubs that include Denver (DEN), Orlando (MCO), Las Vegas (LAS).
Frontier Airlines operates outside the major alliance groups, so route fit and onboard product matter more than alliance coverage. This page is designed as a route-planning and product guide rather than a verified review corpus.
Use the airline page to understand network shape, cabin mix, baggage policy, and popular markets before comparing live fares on route pages.
Insight Section
Frontier Airlines network snapshot
These cards summarize the airline's network and product footprint from Fly2Any's structured carrier data.
Fleet size
150
Aircraft count used as a scale signal for the carrier.
Hub airports
5
Primary hubs that define the airline network and route strength.
Cabin products
3
Named cabin classes surfaced on this airline page.
Planning Factors
Cabins: UpFront Plus, Premium Seating, Standard Seating
Common amenities: Discount Den, GoWild Pass, Buy-on-board snacks, ULCC fare bundles, Mobile boarding
Best use: Compare live fares, baggage rules, seat options, and connection times before booking.
Cabin Classes
UpFront Plus
Premium Seating
Standard Seating
Amenities & Features
- Discount Den
- GoWild Pass
- Buy-on-board snacks
- ULCC fare bundles
- Mobile boarding
Popular Routes
Best Hub Airport Guides for Frontier Airlines
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Frequently Asked Questions
What is Frontier Airlines's baggage policy?+
Frontier Airlines allows Personal item included, carry-on extra as carry-on. For checked baggage, Checked bags priced separately by route and timing. Baggage allowances may vary by fare class and route.
Which alliance is Frontier Airlines part of?+
Frontier Airlines is not part of any major airline alliance. This allows passengers to earn and redeem miles on partner airlines.
What cabin classes does Frontier Airlines offer?+
Frontier Airlines offers the following cabin classes: UpFront Plus, Premium Seating, Standard Seating. Each class provides different levels of comfort, service, and amenities.
How many destinations does Frontier Airlines serve?+
Frontier Airlines serves 100 destinations worldwide with a fleet of 150 aircraft. Main hubs include Denver (DEN), Orlando (MCO), Las Vegas (LAS).
How can I find cheap Frontier Airlines flights?+
To find the best deals on Frontier Airlines flights, use Fly2Any's flight search to compare prices. Book in advance, be flexible with dates, and consider flying during off-peak seasons. Join Frontier Airlines's loyalty program for additional savings.
Find Frontier Airlines Flights
Search FlightsAirline Info
- Code: F9
- Alliance: None
- Fleet: 150 aircraft
- Destinations: 100
Main Hubs
- Denver (DEN)
- Orlando (MCO)
- Las Vegas (LAS)
- Atlanta (ATL)
- Philadelphia (PHL)
Baggage Policy
- Carry-on: Personal item included, carry-on extra
- Checked: Checked bags priced separately by route and timing