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	€17
Most Popular Route	LAS to LAX
Shortest Flight	1h 08m
Longest Flight	4h 54m

The cheapest route Frontier flies is from Fayetteville Northwest Arkansas to Denver Intl for €17

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

The quickest Frontier flight route is 1h 08m from Ontario (ONT) to Las Vegas (LAS)

The longest Frontier flight route is 4h 54m from Los Angeles (LAX) to Orlando (MCO)

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Information about flying with Frontier

Does Frontier have flights from Dublin?

No, Frontier has no scheduled flights out of Dublin. 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 Dublin. Cape Air, for example, is an airline that flies out of Dublin on a regular basis.

What are the top airports Frontier serves?

Phoenix Sky Harbor Intl is the most popular airport that Frontier serves, followed by Denver Intl and Orlando.

How do I check the flight status for Frontier?

Check the flight status for Frontier using our real-time Flight Tracker. To get an update, type in either the airport name or the Frontier flight number, then click Track Flight. We’ll show you information such as the gate number, departure time, and arrival time for Frontier flights. If you want more information about a particular flight, feel free to call Frontier at +1 801-401-9000 or visit their website at flyfrontier.com.

What is the cheapest domestic Frontier flight?

The cheapest return domestic flight we could find with Frontier was flying Islip Long Island to Myrtle Beach Intl for €32 per ticket. This flight has 0 stops. If you’re looking for a one-way domestic flight with Frontier, the cheapest route we could find was Fayetteville Northwest Arkansas to Denver Intl with 0 stops for €17 per ticket.

What are the bag size limits for Frontier?

Keep in mind while you’re packing for your next trip that Frontier has strict baggage size requirements. Any carry-on should be within 60x40x25cm, all checked bags should be within 158cm, and personal items should be 45x35x20cm or smaller.

Frontier Reviews

5.8

Fair3,173 verified ratings

5.5Comfort

6.7Crew

4.4Entertainment

4.7Food

6.1Boarding

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)

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

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.