Cheap Frontier flights

YYZ
24 Apr — 1 May1
1 adult
Wed 24/4
Wed 1/5

Frontier information

Discover detailed information about Frontier flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 19 April 2024. In the last 7 days, Cheapflights users made a total of 505,255 searches.

Cheapest Route

C$ 43

Most Popular Route

LAS to LAX

Shortest Flight

1h 04m

Longest Flight

29h 16m
Flying from Los Angeles to Las Vegas Harry Reid Intl
Search Deals
Flying from Las Vegas Harry Reid Intl to Los Angeles
Search Deals
Flying from Las Vegas Harry Reid Intl to Ontario
Search Deals
Flying from Houston Hobby to Washington, D.C. Reagan-National
Search Deals

Frontier Reviews

Read reviews and feedback from other travelers about their experiences with Frontier sourced from user searches. These reviews were last updated on 19 April 2024 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 505,255 searches.
Frontier
6.3
Okay
4,163 reviews
Check prices
Overview

Comfort

5.8

Food

5.2

Boarding

6.6

Crew

7.1

Entertainment

5.0

  • What are the most popular Frontier airports?

    Based on flight volume data, Denver Intl is the most popular airport that Frontier uses. Las Vegas Harry Reid Intl and Orlando are the next two most visited by Frontier.

  • What is Frontier’s cheapest domestic flight?

    A flight from Los Angeles to Las Vegas Harry Reid Intl, which has 0 stops, is C$ 43 which is the least expensive round-trip domestic flight that Frontier offers. For a one-way domestic Frontier flight, the cheapest route is San Francisco to Los Angeles (0 stops) for C$ 19.

  • What is Frontier’s cheapest international flight?

    Flying round-trip from Miami to San Juan Luis Munoz Marin Intl with 0 stops for C$ 102 is the cheapest Frontier international flight available based on our data.

  • Are there Frontier flights from Toronto Pearson Intl?

    No, you will need to book a flight with Frontier out of Buffalo because the airline doesn’t have scheduled flights from Toronto Pearson Intl at this time. If you still wish to fly from Toronto Pearson Intl, then consider booking with Air France.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Real-time Frontier flight tracker

Track Frontier flights in real-time using the flight tracker tool, providing live updates on flight schedules, departure, and arrival times.
Fri 4/19
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines