Frontier Flights: Search & Compare Deals

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Quick facts about Frontier

Find info about flight duration, flight prices, and popular routes for Frontier

Cheapest Route	£14
Most Popular Route	LAS to LAX
Shortest flight	1h 09m
Longest Flight	3h 16m

The cheapest route Frontier flies is from Cincinnati Cinci./N. Kentucky to Miami for £14

Flying from Las Vegas Harry Reid Intl to Los Angeles is currently the most popular Frontier route

The quickest Frontier flight route is 1h 09m from Ontario (ONT) to Las Vegas (LAS)

The longest Frontier flight route is 3h 16m from Islip (ISP) to Tampa (TPA)

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Information about flying with Frontier

Does Frontier have flights from London Heathrow?

No, Frontier has no scheduled flights out of London Heathrow. However, Frontier does fly out of Boston Logan Intl. There are also other airline options to choose from if you still want to book a flight from London Heathrow. Cape Air, for example, is an airline that flies out of London Heathrow on a regular basis.

What are the top airports Frontier serves?

Philadelphia, Orlando, and Denver Intl are the most popular airports Frontier uses on a routine basis throughout the year.

How do I check the flight status for Frontier?

To check the flight status of Frontier, you can give them a call at +1 801-401-9000 or visit their website at flyfrontier.com. Or, you can use our on-page Flight Tracker that provides you with real-time Frontier flight information, including terminal and gate number, arrival and departure times, and flight status.

What is the cheapest domestic Frontier flight?

The cheapest domestic return Frontier flight is from Denver Intl to Tulsa. This route is £30 per ticket and has 0 stops. Flying from Cincinnati Cinci./N. Kentucky to Miami is the cheapest one-way domestic flight with Frontier. This flight costs £14 per ticket and has 0 stops.

What are the bag size limits for Frontier?

Flying with Frontier does have some restrictions when it comes to baggage dimensions. If you choose to bring one, your checked bag should be 62in or smaller. Carry-on luggage must be 23x15x9in or smaller, and a personal item should be within 17x13x7in.

Frontier Reviews

5.8

Fair3,123 verified ratings

4.6Food

6.1Boarding

6.7Crew

4.4Entertainment

5.5Comfort

Pros +

Smooth flight excellent landing (in 1895 reviews)
Crew was extremely pleasant. (in 1649 reviews)
On time reliable (in 763 reviews)

Cons -

Aside from this probably one time deal. (in 1257 reviews)
Separate the individuals on the flight. (in 4167 reviews)
On the ticket it said checked bag. (in 1044 reviews)

2.0 Poor

Anonymous, Oct 2025

They would let me get on flight i tried to check in but could not get on the app to check in so tried to check in at airport but they said it was too late

4.0 Mediocre

Anonymous, Oct 2025

High fees. I was surprised they didn’t charge to get off the plane.

10.0 Wonderful

aruna, Sept 2025

Great! Thank you to the cabin crew who let me switch to a window seat as well

4.0 Mediocre

Anonymous, Sept 2025

There were 2 crews with bad attitude (an old white man and a black lady) but one old white lady and a white girl were nice .

8.0 Very Good

Anonymous, Sept 2025

Perfect