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Quick facts about Frontier

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

Cheapest Route	R461
Most Popular Route	BUR to LAX
Shortest Flight	1h 11m
Longest Flight	3h 00m

The cheapest route Frontier flies is from Denver Intl to Ontario for R461

Flying from Burbank Bob Hope to Los Angeles Los Angeles is currently the most popular Frontier route

The quickest Frontier flight route is 1h 11m from Ontario (ONT) to Las Vegas (LAS)

The longest Frontier flight route is 3h 00m from Philadelphia (PHL) to Fort Lauderdale (FLL)

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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 San Juan Luis Munoz Marin 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 Air France.

What are the top airports Frontier serves?

Orlando, Philadelphia, and Denver Intl 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 Burbank Bob Hope for R906 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 Denver Intl to Ontario with 0 stops for R461 per ticket.

What are the bag size limits for Frontier?

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

Frontier Reviews

5,6

Fair2 898 verified ratings

4,3Entertainment

5,9Boarding

4,5Food

5,4Comfort

6,5Crew

10,0 Wonderful

Richard, May 2026

Spoke to us friendly clear speech very professional at all times

10,0 Wonderful

sawsan, May 2026

It was great flight really

6,0 Okay

Jose, Apr 2026

These people need to do something about their ridiculous bag fees. I paid 75 a piece for two checked bags and because they were 1 and 2 pounds over the ridiculous 40 pounds limit they tried to charge me an extra $100 dollars each. I have to open the bags and remove some items, how about prorate the extra fee per extra pound, a hundred dollars extra it’s just abusive and plain theft.

10,0 Wonderful

HeaTHOR, Apr 2026

Surprised at how nice the plane was.

2,0 Poor

darryl, Mar 2026

Nothing all the airlines suck