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Book flights with Frontier

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Quick facts about Frontier

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

Cheapest Route

€12

Most Popular Route

SFO to LAX

Shortest Flight

0h 42m

Longest Flight

4h 02m
The cheapest route Frontier flies is from Los Angeles to Las Vegas Harry Reid Intl for €12
Flying from San Francisco to Los Angeles is currently the most popular Frontier route
The quickest Frontier flight route is 0h 42m from Christiansted (STX) to San Juan (SJU)
The longest Frontier flight route is 4h 02m from Boston (BOS) to Dallas (DFW)

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 Portland. There are also other airline options to choose from if you still want to book a flight from Dublin. Aeromexico, for example, is an airline that flies out of Dublin on a regular basis.

What are the top airports Frontier serves?

Denver Intl is the most popular airport that Frontier serves, followed by Las Vegas Harry Reid 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 San Francisco to Los Angeles for €30 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 Los Angeles to Las Vegas Harry Reid Intl with 0 stops for €12 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

6.2
OkayBased on 3,835 verified guest reviews
7.0Crew
6.5Boarding
4.8Entertainment
5.8Comfort
5.1Food

Pros +
  • Very friendly flight crew (in 1895 reviews)
  • Smooth flight excellent landing (in 1876 reviews)
  • "Boarding was good, crew was friendly" (in 1649 reviews)
Cons -
  • The straight non stop flight (in 4245 reviews)
  • It was a packed flight. (in 4167 reviews)
  • Seats are so hard! (in 2932 reviews)

Sort by:
1.9 Poor
KAYAK
Flight from Denver to Salt Lake City was cancelled. I didn’t fly anywhere this past weekend.
2.0 Poor
KAYAK
19 hour delay for a 1 hour direct flight
2.0 Poor
KAYAK
Frontier charges me twice on a checked bag
2.0 Poor
KAYAK
Unprofessional and unfriendly
2.0 Poor
KAYAK
Frontier canceled the flight without any reason

Frontier Flight Tracker

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Fri 7/26

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