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Frontier Airlines (f9) Flight Deals

Last updated on Friday 07/11/2025 at 05:00 AM, the fares mentioned below are for Round Trip flight tickets and inclusive of fuel surcharges, service fee and taxes. Based on historical data, these fares are subject to change without prior notice and cannot be guaranteed at the time of booking. Kindly go through our terms and conditions before booking.

05 Sep 2025 - 09 Sep 2025
ATL
Atlanta
NYC
New York
RoundTrip
02 Oct 2025 - 17 Oct 2025
DFW
Dallas
DEN
Denver
RoundTrip
25 Sep 2025 - 28 Sep 2025
DEN
Denver
LAX
Los Angeles
RoundTrip
17 Sep 2025 - 23 Sep 2025
SFO
San Francisco
DEN
Denver
RoundTrip
06 Sep 2025 - 08 Sep 2025
DEN
Denver
ATL
Atlanta
RoundTrip
21 Aug 2025 - 03 Sep 2025
MIA
Miami
ATL
Atlanta
RoundTrip
14 Aug 2025 - 25 Aug 2025
ORL
Orlando
MIA
Miami
RoundTrip
03 Oct 2025 - 08 Oct 2025
PHX
Phoenix
CHI
Chicago
RoundTrip
*All fares are quoted in USD. These fares are based on historical data. Might differ and cannot be guaranteed at the time of booking.

Frontier Airlines (F9) Flight Reservations

Frontier Airlines (F9) is a United States based ultra low -cost Airline Company headquartered in Denver, Colorado, USA. The airline is an operating brand and a fully owned subsidiary of Indigo Partners, LLC. F9 caters to a total of 54 destinations in the United States and 5 international destinations.

Founded on February 8, 1994, Frontier Airlines flights commenced operations on July 5, 1994. Frontier’s maintains a hub at Denver International Airport and has 7 focus cities - Hartsfield–Jackson Atlanta International Airport, Cincinnati/Northern Kentucky International Airport, Cleveland Hopkins International Airport, O'Hare International Airport (Chicago), Orlando International Airport, Philadelphia International Airport and Trenton–Mercer Airport.

Connectivity and Fleet Size

Frontier flies to a total of 59 destinations throughout the United States, Dominican Republic, Jamaica and Mexico.

F9 presently operates a total of 61 aircrafts –

  • 27 Airbus A319-100
  • 24 Airbus A320-200
  • 1 Airbus A320neo
  • 9 Airbus A321-200

Frontier’s Travel Classes

Economy Class – Comfortable and ergonomically designed seats equipped with features like pre-recline, extra cushioning, modern design and extra space for legroom. Alcoholic beverages, delicious snacks and gourmet meals are offered to the passengers. One can also choose from a variety of movies, TV shows and music as offered by Frontier. 

Destinations Served

You can book Frontier Airlines tickets for 54 destinations throughout the US like Atlanta, Bismarck, Charlotte, Denver, Fort Lauderdale, Houston, Indianapolis, Kansas City, Las Vegas, Miami etc.

You can also find Frontier Airlines deals to 5 international destinations in Mexico, Dominican Republic and Jamaica.

Check-in Policy

A Frontier Airlines reservation will let you enjoy some of the best in-flight services and amenities onboard -

  • The airline company rates your comfort above anything else does and thus it offers a seat pitch of 36 inches, ample space for legroom, headrest and a whole lot of other features.
  • From exquisite alcoholic beverages, tasty snack boxes to delicious meals, the dining experience offered by Frontier is enticing enough to tantalize your taste buds.
  • F9 takes full care of your entertainment as well, as it offers over 30 channels of blockbuster movies, great music and popular TV shows that are more than enough to keep you engaged and entertained.

Frontier Flight Deals

Being a low-cost airline, Frontier offers cheap airline tickets to most of the major destinations in United States and few international. Frontier also has a code-sharing agreement with Great Lakes Airlines.

Baggage Allowance

Checked Baggage Allowance:

  • Must not exceed: 62 inches or 157 centimeters (length + width + height).
  • Must not exceed: 50 pounds or 23 kilograms

Carryon Baggage Allowance:

Frontier permits each of its passengers 1 personal item (briefcase, purse, laptop bag) fee free.

Carry-on should adhere to the following size and weight restrictions:

  • 24 in x 16 in x 10 in/61 cm x 41 cm x 25 cm (including wheels and handles).
  • Must fit in the overhead bin or below the seat in front of you.

When you make any Frontier Airlines booking, it is recommended for you to go through the official website once for a comprehensive and detailed understanding of their baggage allowance.