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Cheap Frontier flights

LHR
17 out — 24 out1
1 adult
1 adult, Economy

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 17 setembro 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£28

Most Popular Route

LAS to LAX

Shortest flight

1h 16m

Longest Flight

6h 50m
Flying from Islip Long Island to Myrtle Beach Intl
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Flying from Las Vegas Harry Reid Intl to Los Angeles
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Flying from Santa Ana J. Wayne/Orange Cnty to Las Vegas Harry Reid Intl
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Flying from Minneapolis St Paul to San Antonio
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Frontier Reviews

Read reviews and feedback from other travellers about their experiences with Frontier sourced from user searches. These reviews were last updated on 17 setembro 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Frontier
5.8
Fair
3,174 reviews
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Overview

Boarding

6.1

Comfort

5.5

Crew

6.7

Food

4.7

Entertainment

4.4
Pros +
  • Smooth flight excellent landing (in 1895 reviews)
  • "Boarding was good, crew was friendly" (in 1649 reviews)
  • On time reliable (in 763 reviews)
Cons -
  • On time not crowded. (in 1257 reviews)
  • Direct 3 hour flight! (in 4167 reviews)
  • On the ticket it said checked bag. (in 1044 reviews)

Frequently asked questions about Frontier

  • What are the most popular Frontier airports?

    The most popular airports for Frontier are Phoenix Sky Harbor Intl, Denver Intl, and Orlando according to our data. Flights to or from any of these airports should be available via Frontier year-round.

  • What is Frontier’s cheapest domestic flight?

    The cheapest domestic Frontier flight is flying Islip Long Island to Myrtle Beach Intl, which is £28. This round-trip flight has 0 stops. For a one-way domestic Frontier flight, the cheapest route is Fayetteville Northwest Arkansas to Denver Intl (0 stops) for £15.

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