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Frontier Airlines is a United States low-cost carrier headquartered in Denver, Colorado, USA. As of 2022, the airline flies to over 100 destinations in the United States, Mexico, Bahamas , Puerto Rico and the Dominican Republic. The airline is dedicated to reducing the cost of air-travel for its passengers, which is why tickets can only be purchased for one cabin class: Economy.

Did you know? The airline was recently named the industry’s most fuel-efficient airline, by The International Council on Clean Transportation (ICCT).

Looking to make a Frontier flight booking?

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Frontier Airlines operates an extensive destinations network within the U.S., flying between some of the most popular airports in the country. The airline maintains a hub at Denver International Airport with focus cities in Chicago O'Hare International Airport in Chicago; Cleveland Hopkins International Airport in Cleveland, Ohio; Miami International Airport in Miami, Florida; Orlando International Airport in Orlando, Florida and Trenton–Mercer Airport near Trenton, New Jersey. With over 100 domestic destinations, booking multi-city flights across the USA with Frontier Airlines is a great idea.

Destinos Internacionales

Antigua and Barbuda St. John's ANU V.C. Bird International Airport
Aruba Oranjestad AUA Queen Beatrix International Airport
Bahamas Nassau NAS Lynden Pindling International Airport
Belize Belize City BZE Philip S. W. Goldson International Airport
Costa Rica Liberia LIR Daniel Oduber Quirós International Airport
Costa Rica San José SJO Juan Santamaría International Airport
Dominican Republic Punta Cana PUJ Punta Cana International Airport
Dominican Republic Santo Domingo SDQ Las Américas International Airport
El Salvador San Salvador Sal El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez
Guatemala Guatemala City GUA La Aurora International Airport
Jamaica Kingston KIN Norman Manley International Airport
Jamaica Bahía de Montego MBJ Sangster International Airport
Méjico San josé del cabo SJD Los Cabos International Airport
Méjico Guadalajara GDL Miguel Hidalgo y Costilla Guadalajara International Airport
Méjico Puerto vallarta PVR Licenciado Gustavo Díaz Ordaz International Airport
Méjico Monterrey MTY Monterrey International Airport
Méjico Cancún CUN Aeropuerto Internacional de Cancún
Méjico Cozumel CZM Cozumel International Airport
St. Maarten Philipsburg SXM Princess Juliana International Airport
Turks and Caicos Providenciales PLS Providenciales International Airport

Destinos Nacionales

Alaska Anchorage ANC Ted Stevens Anchorage International Airport
Arizona Phoenix PHX Phoenix Sky Harbor International Airport
Arkansas Fayetteville XNA Northwest Arkansas Regional Airport
Arkansas Roca pequeña LIT Clinton National Airport
California Burbank BUR Hollywood Burbank Airport
California Oakland OAK Oakland International Airport
California Ontario ONT Ontario International Airport
California Condado de Orange SNA Aeropuerto John Wayne
California Sacramento SMF Sacramento International Airport
California San Diego SAN San Diego International Airport
California San Francisco OFS San Francisco International Airport
Colorado Colorado Springs COS Colorado Springs Airport
Colorado Denver DEN Denver International Airport
Connecticut Hartford BDL Bradley International Airport
Florida Fort Lauderdale FLL Fort Lauderdale–Hollywood International Airport
Florida Fort Myers RSW Southwest Florida International Airport
Florida Jacksonville JAX Jacksonville International Airport
Florida Miami MIA Miami International Airport
Florida Orlando MCO Orlando International Airport
Florida Pensacola PNS Pensacola International Airport
Florida Sarasota SRQ Sarasota–Bradenton International Airport
Florida Tampa TPA Tampa International Airport
Florida West palm beach PBI Palm Beach International Airport
Georgia Atlanta ATL Hartsfield–Jackson Atlanta International Airport
Georgia Sabana SAV Savannah/Hilton Head International Airport
Illinois Bloomington/Normal BMI Central Illinois Regional Airport
Illinois Chicago MDW Chicago Midway International Airport
Illinois Chicago ORD Chicago O'Hare International Airport
Indiana Indianápolis IND Indianapolis International Airport
Iowa Rápidos de cedro CID The Eastern Iowa Airport
Iowa Des Moines DSM Des Moines International Airport
Kentucky Covington CVG Cincinnati/Northern Kentucky International Airport
Kentucky Louisville SDF Louisville Muhammad Ali International Airport
Louisiana Nueva Orleans MSY Louis Armstrong New Orleans International Airport
Maine Portland PWM Portland International Jetport
Maryland Baltimore BWI Baltimore/Washington International Thurgood Marshall Airport
Massachusetts Bostón BOS Boston Logan International Airport
Michigan Detroit DTW Detroit Metropolitan Wayne County Airport
Michigan Grandes rápidos GRR Gerald R. Ford International Airport
Minnesota Minneapolis MSP Minneapolis–Saint Paul International Airport
Missouri Branson BKG Branson Airport
Missouri Ciudad de Kansas MCI Kansas City International Airport
Missouri St. Louis STL St. Louis Lambert International Airport
Montana Kalispell FCA Glacier Park International Airport
Montana Missoula MSO Missoula International Airport
Nebraska Omaha OMA Eppley Airfield
Nevada Las Vegas LAS Harry Reid International Airport
Nevada Reno RNO Reno–Tahoe International Airport
New Jersey Trenton TTN Trenton–Mercer Airport
Nuevo Mexico Albuquerque ABQ Albuquerque International Sunport
Nueva York Albany ALB Albany International Airport
Nueva York Buffalo BUF Buffalo Niagara International Airport
Nueva York Long Island/Islip ISP Long Island MacArthur Airport
Nueva York Newburgh SWF Stewart International Airport
Nueva York Nueva York LGA LaGuardia Airport
Nueva York Rochester ROC Greater Rochester International Airport
Nueva York Syracuse SYR Syracuse Hancock International Airport
North Carolina Charlotte CLT Charlotte Douglas International Airport
North Carolina Raleigh RDU Raleigh–Durham International Airport
North Dakota Bismarck BIS Bismarck Municipal Airport
North Dakota Fargo FAR Hector International Airport
Ohio Cleveland CLE Cleveland Hopkins International Airport
Ohio Colón CMH John Glenn Columbus International Airport
Oklahoma Oklahoma City OKC Will Rogers World Airport
Oregon Portland PDX Portland International Airport
Pennsylvania Harrisburg MDT Harrisburg International Airport
Pennsylvania Filadelfia PHL Philadelphia International Airport
Pennsylvania Pittsburgh PIT Pittsburgh International Airport
Puerto Rico Aguadilla BQN Rafael Hernández Airport
Puerto Rico San Juan SJU Luis Muñoz Marín International Airport
Rhode Island Providencia PVD Rhode Island T. F. Green International Airport
South Carolina Charleston CHS Charleston International Airport
South Carolina Myrtle Beach MYR Myrtle Beach International Airport
South Dakota Sioux Falls FSD Sioux Falls Regional Airport
Tennesse Knoxville TYS McGhee Tyson Airport
Tennesse Memphis MEM Memphis International Airport
Tennesse Nashville BNA Nashville International Airport
Texas Austin AUS Austin–Bergstrom International Airport
Texas Dallas / Fort Worth DFW Dallas/Fort Worth International Airport
Texas El Paso ELP El Paso International Airport
Texas Houston IAH George Bush Intercontinental Airport
Texas Houston HOU William P. Hobby Airport
Texas San Antonio SÁB San Antonio International Airport
U.S. Virgin Islands St. Thomas STT Cyril E. King Airport
Utah Salt Lake City SLC Salt Lake City International Airport
Vermont Burlington BTV Burlington International Airport
Virginia Arlington DCA Ronald Reagan Washington National Airport
Virginia Norfolk ORF Norfolk International Airport
Washington Seattle SEA Seattle–Tacoma International Airport
Washington Spokane GEG Spokane International Airport
Wisconsin Green Bay GRB Green Bay–Austin Straubel International Airport
Wisconsin Madison MSN Dane County Regional Airport
Wisconsin Milwaukee MKE Milwaukee Mitchell International Airport


Equipaje de Mano

Carry-On bag charges vary based on when you purchase. Carry-On bags can be no larger than 25 x 40 x 60 cm (10 x 16 x 24 inches) including handles, wheels, and straps and no heavier than 15.5kg/35lbs. Carry-On bags must fit in the overhead bin. Carry-on fees are non-refundable.

Artículos Personales

Personal items cannot exceed 20 x 45 x 35 cm (8 x 18 x 14 inches). One personal item will be included for each passengers.

Equipaje Facturado

Checked bags must be within 157cm/62in (linear)and no heavier than 23kg/50lbs.

Additional Baggage

Baggage that exceeds these limits will have an additional charge of $75 USD for each bag that is overweight and $75 USD for each oversized bag, and bags over 45kg/100lbs in excess of 279cm/110 inches (linear) will not be accepted.

Codeshare Agreements Baggage Allowance for frequent flyers

EarlyReturns Elite members always receive a free carry-on bag in addition to the personal item.

Información de registro

Web Check-in

Passengers can check-in online using the Frontier Airlines online check-in page and entering the relevant details. Online check-in closes 60 minutes before scheduled flight departure time on both international and domestic flights. If you have booked your Frontier flights with Alternative Airlines, you will receive details of how to check-in online on your e-ticket.

Check-in en el aeropuerto

Passengers can also check-in at the airport by visiting the check-in counters. Passengers should arrive at the airport no later than two hours before their flight departs. Airport check-in closes 60 minutes before flight departure time for international flights and 45 minutes before flight departure time for domestic flights.

Clase Económica

Economy Class is the only cabin class available on Frontier flights. However, passengers can purchase seats that have extra legroom.

Economy Class Air Fares

There are two Class Fares within Economy: Economy Standard, and Economy Stretch. In Economy Stretch, passengers can enjoy wider seats, will be the first to disembark the plane and be the first to receive in-flight service.

Asientos en clase económica

Economy class seats have 28-31 inches seat pitch and 18 inches seat width.

Economy Stretch has a seat pitch of 36-38 inches whilst the seat pitch is the same as the economy class at 18 inches.

Selección de asiento

We offer our customers the opportunity to check seat availability and select a seat before making their Frontier Airlines reservation. Whether you need some extra legroom or you love to sit by the window, we give our customers the chance to choose where they want to sit on the plane to make their journey as comfortable as possible. Find out how to book your Frontier Airlines seats.

Artículos de especialidad y equipamiento deportivo

Specific restrictions apply to sports equipment. We recommend checking the height and weight restrictions of items such as surfboards and golf clubs with the airline before flying. Bicycles are checked at an additional fee. For information on how to pack your bike for air travel, as well as a breakdown on airline bicycle policies please visit our FAQ page on "Flying with a Bike."

Entretenimiento en vuelo

To keep costs down for passengers, the airline does not currently offer in-flight entertainment on its flights.

- TV

Frontier Airlines does not offer in-flight TV shows on its flights.

- Movies

In order to keep prices low for its passengers, this airline does not offer in-flight movies.


- Meal Options

Passengers on Frontier flights can purchase food and snacks for their flights. Passengers can buy a snack and drink bundles to save money, including items such as chocolate, crisps, beef jerky, nuts and confectionery.

- Special Dietary Requirements

Because they do not provide any meals free of charge, there are no special meals provided. Passengers can purchase snacks and check the ingredients in flight to see if they meet their needs, or alternatively, passengers can bring their own food onto the plane.

- Drinks & Alcohol

Frontier does not provide any complimentary drinks as part of their service. Passengers can purchase a selection of drinks on board their Frontier flights, including alcoholic beverages like spirits, beer and wine and also soft drinks such as soda, water, coffee and tea.


As of 2022, the airline does not offer WiFi onboard their flights.


Frontier Airlines operates only on narrow-bodied aircraft and has more than 100 of these in its fleet.

As of 2022, the airline flies an Airbus only fleet which consists of Airbus A320 family of aircraft.

A321-200neo 0 176
A321-200ceo 21 0
A320-200neo 80 51
A320-200ceo 12 0


As of 2022, Frontier Airlines is not part of any airline alliances. However, they currently have a codeshare agreement with Volaris Mexico.

Aeropuerto Principal

Denver International Airport

The airport is the main hub for this airline and also for Great Lakes Airlines. Frontier Airlines uses the East-Terminal of the airport. In 2022, the airport announced on an expansion project that will allow Frontier Airlines exclusive access to 4 additional gates in the East-Terminal. It is the largest airport in North America in terms of area and is second only to King Fahad International Airport in the world. Within the past decade, DIA has become a major focus city for Southwest Airlines. The airport handled its highest ever passenger traffic of 69 millions in 2019 and as of 2022, it is ranked as the third most busiest airport in USA, in terms of passenger boardings. It also has the third largest domestic connection network in the country. Gates spread out over three detached, yet internally connected, concourses (A, B & C) helps to organize the high volume of passenger traffic. Airlines that fly from and to Denver International Airport include Air Canada, Southwest Airlines, Skywest Airlines, United,Allegiant and Lufthansa.

Alternative Airlines to Frontier Airlines:

Please click on the logos below to find out more about airlines that fly similar routes:

air canada logoSouthwest Airlines logoDelta Airlines logo

Logo de Lufthansaair choice one Logo

Make a Frontier Airlines Booking and Pay with PayPal

Use PayPal on any Frontier Airlines flight when making a reservation with Alternative Airlines. PayPal is a secure and convenient way to pay for Frontier Airlines plane tickets and is available as a payment option on all Frontier Airlines flights when you book with Alternative Airlines!

You can get a Frontier Airlines ticket discount through the wide range of available flight vouchers and apply it to your PayPal purchase. It's easy to apply at the checkout and with the simple click of the button, you can get access to cheaper air travel.

Set up a payment plan and pay for your flights in instalments with PayPal Credit. You can find out all the steps to buy your airline tickets with PayPal Credit at the payment page during your flight booking.

Find out more reasons to pay for flights using PayPal.

Payment Plans

Buy Frontier Airlines flights on finance when booking with Alternative Airlines. There are many options to choose from that allows you to spread the cost: You can choose to use Affirm if you are based in the US or Fly Now Pay Later or PayPal Credit if you are a UK resident.

Programa de viajero frecuente

What is Frontier Deal Den?

Frontier Den, or Discount Den, is a new membership scheme with Frontier Airlines. It offers low fares through a subscription and is available for up to 6 people on the itinerary. Find out more information on Discount Den with Frontier Airlines

Even if you are a child or a senior, you can still get a discount on your Frontier Airlines ticket with Alternative Airlines. Save on Frontier Airlines senior discount and on any flight ticket with Alternative Airlines offers and PayPal discount codes.


agosto 30 2022

Frontier to expand in Phoenix with 10 new routes

In the 4th quarter of 2022 and early 2023, Frontier Airlines is going to launch 10 new routes from Phoenix Sky Harbor International Airport. There will be daily flights from Phoenix to Baltimore, Fort Lauderdale-Hollywood, California, Philadelphia, alongwith flights to Poland; which will operate three times a week.

Additional routes in early 2023 will include Indianapolis, Kansas City, Nashville, Minneapolis-St Paul and Seattle-Tacoma. Frequencies on these routes will vary.

Preguntas frecuentes

Which airports does frontier fly out of?

Denver International Airport is the hub for Frontier Airlines. The airline flies in out of around 100 destinations and its most popular destinations include: Atlanta, Chicago-Midway, Cleveland, Las Vegas, Miami, Orlando, Tampa, Trenton etc.

Frontier Airlines El Salvador Travel Requirements??

As of 2022, all entry restrictions into El Salvador have been restricted. No Covid testing and no proof of vaccinations is required. Frontier Airlines’ passengers can enjoy hassle-free entry into El Salvador.