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Quick facts about Frontier

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

Cheapest Route	£13
Most Popular Route	LAS to LAX
Shortest flight	1h 16m
Longest Flight	3h 37m

The cheapest route Frontier flies is from Cincinnati Cinci./N. Kentucky to Atlanta Hartsfield-Jackson for £13

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

The quickest Frontier flight route is 1h 16m from Atlanta (ATL) to Jacksonville (JAX)

The longest Frontier flight route is 3h 37m from Baltimore (BWI) to Houston (IAH)

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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?

Orlando, Denver Intl, and Philadelphia 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 Las Vegas Harry Reid Intl to Ontario. This route is £28 per ticket and has 0 stops. Flying from Cincinnati Cinci./N. Kentucky to Atlanta Hartsfield-Jackson is the cheapest one-way domestic flight with Frontier. This flight costs £13 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

5.5

Fair2,519 verified ratings

5.4Comfort

4.5Food

6.5Crew

4.2Entertainment

5.8Boarding

10.0 Wonderful

Latonja, Oct 2026

It was smooth and quick. Efficient boarding Ang prompt departure

2.0 Poor

Jeffrey, Sept 2026

Still not home over a 20 hr layover

8.0 Very Good

Jeffrey, Sept 2026

The boarding and flight was fine. Was limited on snacks . No entertainment at all.

4.0 Mediocre

NeCall, Sept 2026

My return experience with Frontier was very disappointing. The flight was delayed three separate times, but my greatest concern was the onboard customer service. After I boarded and placed my carry-on in the overhead bin, a flight attendant removed my bag so another passenger's bag could be placed there. I also observed overhead bins being closed while usable space remained, followed by an unwelcoming attitude when passengers attempted to use the available space. Most concerning, another passenger boarded upset because she said she had been charged for her carry-on but could not obtain a receipt needed for reimbursement from her employer. After the passenger continued down the aisle, I heard a flight attendant laugh with another crew member and say words to the effect that the passenger needed to “get on the plane and shut up” and “take a seat and shut up.” The remark was repeated several times while they laughed. Regardless of whether the passenger's complaint about the baggage charge was justified, speaking about a customer that way within earshot of other passengers was extremely unprofessional. Customers should be treated with basic dignity and respect. This experience significantly changed my impression of Frontier Airlines.

10.0 Wonderful

Anonymous, Aug 2026

Better customer service.