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Cheap Frontier flights

YYZ
5 Apr — 12 Apr1
1 adult

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 31 March 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Cheapest Route

C$ 76

Most Popular Route

PHX to LAX

Shortest Flight

0h 47m

Longest Flight

7h 56m
Flying from Las Vegas Harry Reid Intl to Ontario
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Flying from Phoenix Sky Harbor Intl to Los Angeles
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Flying from Christiansted Henry Rohlsen to San Juan Luis Munoz Marin Intl
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Flying from New York John F Kennedy Intl to Cincinnati Cinci./N. Kentucky
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Frontier Reviews

Read reviews and feedback from other travelers about their experiences with Frontier sourced from user searches. These reviews were last updated on 31 March 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Frontier
6.0
Okay
3,275 reviews
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Overview

Entertainment

4.6

Boarding

6.2

Comfort

5.6

Crew

6.8

Food

4.8
Pros +
  • Smooth flight excellent landing (in 1876 reviews)
  • "Boarding was good, crew was friendly" (in 1649 reviews)
  • Very friendly flight crew (in 1895 reviews)
Cons -
  • On time not crowded. (in 1257 reviews)
  • Seats are very VERY tight (in 2932 reviews)
  • On the ticket it said checked bag. (in 1044 reviews)

Frequently asked questions about Frontier

  • What are the most popular Frontier airports?

    Based on flight volume data, Atlanta Hartsfield-Jackson is the most popular airport that Frontier uses. Orlando and Denver Intl are the next two most visited by Frontier.

  • What is Frontier’s cheapest domestic flight?

    A flight from Las Vegas Harry Reid Intl to Ontario, which has 0 stops, is C$ 76 which is the least expensive round-trip domestic flight that Frontier offers. For a one-way domestic Frontier flight, the cheapest route is Ontario to Las Vegas Harry Reid Intl (0 stops) for C$ 39.

  • What is Frontier’s cheapest international flight?

    Flying round-trip from Christiansted Henry Rohlsen to San Juan Luis Munoz Marin Intl with 0 stops for C$ 80 is the cheapest Frontier international flight available based on our data. For a one-way international Frontier flight, the cheapest we could find was for C$ 37. This is a flight from Christiansted Henry Rohlsen to San Juan Luis Munoz Marin Intl with 0 stops.

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