From Chicago to Los Angeles

Frontier Airlines Flight Deals

Last updated on Saturday 08/13/2022 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.

17 Sep 2022 - 29 Sep 2022
Las Vegas
Saint Louis
03 Oct 2022 - 12 Oct 2022
01 Nov 2022 - 05 Nov 2022
17 Sep 2022 - 20 Sep 2022
*All fares are quoted in USD. These fares are based on historical data. Might differ and cannot be guaranteed at the time of booking.

About Frontier Airlines (F9) Reservation

Frontier Airlines (F9) is a major ultra low cost carrier based in Denver, Colorado. It has its hub in Denver with focus cities at Atlanta, Chicago?Midway, Cleveland, Las Vegas, Miami, Orlando, Philadelphia, Phoenix?Sky Harbor, Tampa and Trenton. Founded in 1994 with flights between Denver and four cities in North Dakota, today the airline serves over 115 domestic and international destinations. Book cheap Frontier Airlines flights on TravelWednesday and save big. We offer exclusive Frontier Airlines deals online.

Check-in Policy

Frontier Check-in Rules

Passengers can check-in using various means of checking in provided by the airline.

  • Airport Check-in: Passengers can check-in at the airport counter the traditional way but passengers are suggested to be at the airport at least 2 hrs before the scheduled time of flight and check-in 60 minutes before the flight time.
  • Self-service check-in: The kiosks installed at the airport can also be used for checking in. Using these, you can avoid the queues at the counter.
  • Online check-in: The airline provides the facility of online check-in as well. Make use of the airline website or the mobile application. Please note that web check-in is not available for all routes.
Frontier Airlines Frequent Flyer Program

Frontier Miles is the loyalty program of Frontier airlines. The carrier allows passengers to earn on every flight with Frontier Airlines, its partner airlines and even on partner hotels. The earned miles can be redeemed at different levels: Value, Standard and Last Seat. Members can redeem the miles to get discounts, seat selections and more.

Baggage Allowance

Frontier Airlines Baggage Rules

As an ultra low cost airline, which focuses on offering the cheapest fares, Frontier Airlines charge a fee for every carry-on and check-in baggage.

  • Carry-on baggage: passengers are allowed to carry bags of size 10"D X 16"W X 24"H and its weigh not exceeding more than 35 lbs. Passengers can also carry 1 personal item of size up to 8? Depth, 18? Width, 14? Height.
  • Checked baggage: Checked baggage should be less than 62 linear inches dimensions and should not weigh more than 40 lbs.
  • TravelWednesday provides the facility to book checked baggage while doing air ticket reservations online.