Frontier Airlines 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	R365
Most Popular Route	ATL to MIA
Shortest Flight	1h 07m
Longest Flight	3h 04m

The cheapest route Frontier flies is from Atlanta Hartsfield-Jackson to Jacksonville for R365

Flying from Atlanta Hartsfield-Jackson to Miami is currently the most popular Frontier route

The quickest Frontier flight route is 1h 07m from Las Vegas (LAS) to Ontario (ONT)

The longest Frontier flight route is 3h 04m from Islip (ISP) to Tampa (TPA)

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Information about flying with Frontier

Does Frontier have flights from Johannesburg OR Tambo?

If you wish to fly with Frontier, then you would need to book a flight out of St. John's V.C. Bird Intl because the airline does not fly out of Johannesburg OR Tambo. If you still prefer to fly out of Johannesburg OR Tambo, then there are other airlines to choose from, such as Fly Salone.

What are the top airports Frontier serves?

Phoenix Sky Harbor Intl, Denver Intl, and Orlando are the top airports Frontier serves. Since these are popular hubs for Frontier, the airline should be plenty of flights to and from these locations.

How do I check the flight status for Frontier?

Our on-page Flight Tracker is the quickest and easiest way to check the real-time flight status of any Frontier flight. Just click the Track Flight button after filling out the form. You can also visit the Frontier website at flyfrontier.com or call them at +1 801-401-9000 for similar flight updates.

What is the cheapest domestic Frontier flight?

If you’re looking to fly domestic with Frontier, then flying from Las Vegas Harry Reid Intl to Tucson for R886 is the cheapest return option. This cheap Frontier flight has 0 stops. If you’re looking for a one-way domestic flight with Frontier, the cheapest route we could find was Atlanta Hartsfield-Jackson to Jacksonville with 0 stops for R365 per ticket.

What are the bag size limits for Frontier?

At the moment, Frontier requires that checked bag dimensions be within 158cm. Your carry-on bag can be 60x40x25cm or smaller. If you also have a personal item, then it should be no longer than 45x35x20cm.

Frontier Reviews

5,8

Fair3 176 verified ratings

4,4Entertainment

5,5Comfort

4,7Food

6,1Boarding

6,7Crew

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)

8,0 Very Good

Anonymous, Sept 2025

Perfect

4,0 Mediocre

Anonymous, Aug 2025

On each flight, not just this one, they accepted too many carry on bags as compared to bin space. If you have to pay for that, they can track that, right? Monitor and then block folks or something. Requesting 20-30 people check their carry on is sad.

10,0 Wonderful

Scorpio, Aug 2025

The flights were good.

2,0 Poor

Anonymous, Aug 2025

My flight was cancelled and they did nothing to help book me on a new flight. They offered a hotel voucher but that was a zoo trying to arrange since they don't really have agents and help desks at the airport. They offered a voucher for a future flight worth $100, but nothing as compensation for what I had to pay to get home, namely two extra Lyft rides and an exorbitant last-minute fare on Southwest ($220, which, fortunately I could pay for with points). They boarded the plane which was extremely cramped. I felt like I was having an MRI because the window seat I was assigned was so close to the curvature of the fuselage that it was like being in the MRI tube; my knees touched the seat in front of me except when I sat a certain way. Then they announced the delay and it all became too claustrophobic for me.

4,0 Mediocre

Roderick, Jul 2025

I will not fly Frontier Airlines again!