Find flights
When to book
FAQs & Tips
Reviews
Frontier flight routes

F9

Find cheap Frontier flights

1 adult

Search hundreds of travel sites at once for deals on Frontier flights

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

February

High season

October
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.

FAQs about flying with Frontier

  • What is Frontier's carry-on size allowance?

    On board Frontier flights, cabin baggage should not exceed 60x40x25cm. If your hand luggage is bigger, the Frontier assistance team will most likely ask you to pay extra for checked luggage.

  • Where does Frontier fly to?

    Frontier offers direct flights to 103 cities in 13 different countries. Atlanta, Orlando, and Baltimore are the most popular cities covered by Frontier.

  • What is Frontier’s primary hub?

    Frontier concentrates most of its flight operations in Denver.

  • How does KAYAK find such low prices on Frontier flights?

    KAYAK is a travel search engine, meaning that we continuously look across the web to find the best deals for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from all airlines, including Frontier.

  • When are Frontier plane tickets cheapest?

    Flight prices with Frontier will depend on the season and route you are flying. Our data shows that overall, the cheapest month to fly with Frontier is February, while the most expensive is October.

  • What’s the cheapest route that Frontier flies?

    In the last 72 hours, the cheapest route flown by Frontier found on KAYAK was from Los Angeles to Las Vegas, with a price of €30 for a round-trip.

  • What are the most popular airports for Frontier flights to depart from?

  • Is Frontier part of an airline alliance?

    No, Frontier is not part of an airline alliance.

  • How many destinations does Frontier fly to?

    In total, Frontier flies to 106 destinations.

Top tips for flying with Frontier

  • The cheapest month for flights with Frontier is February, while the most expensive is generally October.

Frontier customer reviews

5.9
FairBased on 3,287 verified guest reviews
4.8Food
5.6Comfort
6.2Boarding
4.6Entertainment
6.8Crew

Pros +
Cons -
  • On the ticket it said checked bag. (in 1044 reviews)

Show reviews that mention
Traveller rating:
Sort by:
V
2.0 Poor
IAH-LAS
The reps working at the airport counter were dumber than a second coat of paint.
D
2.0 Poor
BWI-ATL
Less chaos and timely departure
V
4.0 Mediocre
CLE-LAS
My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks
V
6.0 Okay
PHL-MIA
Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.
V
2.0 Poor
PDX-LAX
The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.
V
2.0 Poor
LAX-PDX
The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.
V
10.0 Wonderful
LAX-DFW
It was a short flight so no food or entertainment….
N
2.0 Poor
SEA-PHX
Frontier is a scam! Do not sell this airline.
G
8.0 Very Good
MCO-DEN
Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.
A
10.0 Wonderful
MIA-CVG
Best ever app invented

Frontier flight status

Fri 5/2

Frontier route map – Which destinations does Frontier fly to?

Find out which destinations you can fly to direct with Frontier by entering your departure airport. If you want to know whether Frontier flies a certain route, enter both the departure and destination airport before hitting search.
Fri 5/2

All Frontier flight routes

Flight no.Departure airportArrival AirportDurationSunMonTueWedThuFriSat
3134Charlotte (CLT)New York (LGA)1h 52m
2634Atlanta (ATL)Baltimore (BWI)1h 58m
1809New York (JFK)Miami (MIA)3h 8m
1357Las Vegas (LAS)Ontario (ONT)1h 10m
2329Chicago (MDW)Las Vegas (LAS)4h 3m
4348Atlanta (ATL)New York (LGA)2h 18m
3210Atlanta (ATL)Philadelphia (PHL)2h 11m
2279Orlando (MCO)Cleveland (CLE)2h 40m
238Punta Cana (PUJ)San Juan (SJU)0h 59m
4114Las Vegas (LAS)Phoenix (PHX)1h 18m
1019Phoenix (PHX)Las Vegas (LAS)1h 13m
2284Miami (MIA)San Juan (SJU)2h 35m
1819Denver (DEN)Phoenix (PHX)2h 5m
4306San Francisco (SFO)San Diego (SAN)1h 44m
More flight routes

Frontier contact information

Overview of Frontier

Focusing predominantly on domestic travel within the United States, Frontier flies to smaller regional locations as well as large cities. Controlling operations from a hub in Denver, the airline reaches more than 105 locations across the United States. Services are also available to international vacation destinations in Mexico, Jamaica, Puerto Rico, Canada, and the Dominican Republic.

Frontier operates as an ultra-low-cost carrier with competitive prices and direct single-leg trips. Fares are kept low by sacrificing luxuries, such as in-flight entertainment devices, while meals and drinks can be purchased as extras. It is a subsidiary of IndiGo Partners, which also controls JetSMART, Volaris, and Wizz Air. A codeshare agreement is held with carrier Volaris, expanding the possible connections between Mexico and the United States.

It is possible to sit in either Economy or Stretch (their version of Premium Economy). The chairs are not designed to recline, meaning the person in front of you won’t encroach on your space. Seats in the Stretch section have roughly an extra 5 in of legroom and a large pull-out tray that is ideal for working on a laptop.

Exclusively Airbus aircraft are chosen for the fleet, with Frontier preferring narrow-body jets like the A320 family. One of the most commonly flown models is the A320neo, which has tremendous fuel efficiency and can carry approximately 186 passengers. The planes have distinctive animals painted on the tails and are all unique images. Among the animals featured are rabbits, dolphins, bears, sea otters, and penguins. The names of the characters appear underneath the cockpit windows.

Everything you need to know about Frontier flights

Frontier information

IATA codeF9
Routes780
Top routeOrlando Airport to Atlanta
Airports served106
Top airportDenver Intl
Flight status, cancellation, and delay data provided by Flightstats.com. Flightstats data may not always be accurate or error free. Always confirm the information provided here directly with your airline.