Cheap Frontier flights

YYZ
18 Nov — 25 Nov1
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 13 November 2024. In the last 7 days, Cheapflights users made a total of 612,977 searches.

Cheapest Route

C$ 52

Most Popular Route

LAS to LAX

Shortest Flight

0h 45m

Longest Flight

27h 46m
Flying from San Juan Luis Munoz Marin Intl to Christiansted Henry Rohlsen
Flying from Las Vegas Harry Reid Intl to Los Angeles
Flying from San Juan Luis Munoz Marin Intl to Christiansted Henry Rohlsen
Flying from Houston George Bush Intcntl to Phoenix Sky Harbor Intl

Frontier international flights

Explore Frontier’s international flight options to various destinations, with average fare prices based on data from user searches last updated on 13 November 2024. In the last 7 days, Cheapflights users made a total of 612,977 searches.
Sat 25/16:00 a.m.BOS - SJU
1 stop7h 56mFrontier
Sat 1/29:32 p.m.SJU - BOS
1 stop13h 08mFrontier
Deal found C$ 162

Frontier Reviews

Read reviews and feedback from other travelers about their experiences with Frontier sourced from user searches. These reviews were last updated on 13 November 2024 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 612,977 searches.
Frontier
6.1
Okay
3,550 reviews
Overview

Boarding

6.4

Food

4.9

Entertainment

4.7

Crew

6.9

Comfort

5.7

Frequently asked questions about Frontier

  • 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 Las Vegas Harry Reid Intl to Ontario, which has 0 stops, is C$ 53 which is the least expensive round-trip domestic flight that Frontier offers. For a one-way domestic Frontier flight, the cheapest route is Islip Long Island to Palm Beach Intl (0 stops) for C$ 25.

  • What is Frontier’s cheapest international flight?

    Flying round-trip from San Juan Luis Munoz Marin Intl to Christiansted Henry Rohlsen with 0 stops for C$ 52 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$ 24. This is a flight from Christiansted Henry Rohlsen to San Juan Luis Munoz Marin Intl with 0 stops.

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