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Frontier Airlines

Frontier Airlines is an American ultra low cost carrier that operates more than 100 destinations in the US. They have twelve focus cities in the country, like for example Atlanta, Denver, Las Vegas and Miami. Besides the domestic connections, Frontier Airlines has some destinations in other parts of the Americas. They are not part of any major alliance, but have codeshare agreements with several airlines.



Frontier Airlines market distribution on each continent.

Frontier Airlines 30 days of scheduled flights

The graph shows thenumber of scheduled flights per day. The bars are divided between domestic and international flights.

Frontier Airlines airports

Number of routes on some of the biggest Frontier Airlines airports.
Routes re-launching soonRE-LAUNCH

Flights with Frontier Airlines that are seasonal or re-launching again.

Start From     To  
Apr 21 DEN Denver Rochester ROC »
May 4 SJU San Juan Baltimore BWI »
May 4 MCO Orlando Ponce PSE »
May 4 DFW Dallas San Juan SJU »
May 4 MDW Chicago San Juan SJU »
May 4 CLE Cleveland San Juan SJU »
May 4 TPA Tampa Aguadilla BQN »
May 5 SJU San Juan Detroit DTW »
May 11 PHL Philadelphia Houston IAH »
May 11 DEN Denver Norfolk ORF »
May 11 DEN Denver Pittsburgh PIT »
May 11 BUF Buffalo Raleigh/Durham RDU »
May 11 DEN Denver Myrtle Beach MYR »
May 11 MIA Miami Dallas DFW »
May 11 DEN Denver Buffalo BUF »
May 11 DFW Dallas New York LGA »
May 11 CVG Cincinnati Raleigh/Durham RDU »
May 11 MIA Miami Cancun CUN »
May 11 DEN Denver Columbus CMH »
May 11 MIA Miami Montego Bay MBJ »
May 11 SYR Syracuse Raleigh/Durham RDU »
May 11 IND Indianapolis Raleigh/Durham RDU »
Updated 2023-03-27.
New Frontier Airlines routesNEW

Recently added routes to our site. This usually means the flight route is new.

From     To Start  
MCO Orlando Ponce PSE May 4  »
DFW Dallas San Juan SJU May 4  »
MDW Chicago San Juan SJU May 4  »
CLE Cleveland San Juan SJU May 4  »
TPA Tampa Aguadilla BQN May 4  »
SJU San Juan Detroit DTW May 5  »
TPA Tampa Punta Cana PUJ May 21  »
TPA Tampa Santo Domingo SDQ May 22  »
CUN Cancun San Juan SJU May 25  »
The list of new routes is usually updated every third month.
Most popular flight routesPOPULAR

Frontier Airlines operates over 750 flight routes. Here are the most popular.

From     To  
MCO Orlando Philadelphia PHL  »
LAS Las Vegas Denver DEN  »
MCO Orlando San Juan SJU  »
DEN Denver Washington DCA  »
CLE Cleveland Orlando MCO  »
DEN Denver Phoenix PHX  »
MCO Orlando Islip ISP  »
MCO Orlando Denver DEN  »
TTN Trenton Orlando MCO  »
ATL Atlanta Philadelphia PHL  »
LAS Las Vegas San Francisco SFO  »
CLE Cleveland Fort Myers RSW  »
PHL Philadelphia Fort Myers RSW  »
ATL Atlanta Dallas DFW  »
MCO Orlando Chicago MDW  »
MCO Orlando Cincinnati CVG  »
TPA Tampa Philadelphia PHL  »
Based on the number of flight departures in April 2023.
Frontier Airlines Aircrafts

Aircraft models scheduled to fly with Frontier Airlines.

Aircraft model Flights
A320neo 8265
Airbus A321 1689
A321neo 623
Airbus A320 234

Frontier Airlines airports

Sorted by the number of departing flights next month.

An airline hub is an airport where the airline has a heavy presence and normally some kind of headquarters. On the other hand, a focus city is a destination where the airline operates limited point-to-point routes. In these cities, the airline doesn’t necessarily need to have an office (even though this sometimes is the case). Many low-cost airlines don't use the definition 'hub' but instead define their main airports of operations as an operating base.