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F9

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1 adult
1 adult, Economy

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Good to know

Low season

April

High season

October
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 11% 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 102 cities in 13 different countries. Orlando, Philadelphia, and Denver 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 April, 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 San Diego to San Francisco, with a price of RM 139 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 105 destinations.

Top tips for flying with Frontier

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

Frontier customer reviews

5.9
FairBased on 3,279 verified guest reviews
6.2Boarding
4.5Entertainment
5.6Comfort
4.7Food
6.8Crew

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

Show reviews that mention
Traveller rating:
Sort by:
C
2.0 Poor
ONT-DFW
Flight was canceled. Refund is being issued
V
2.0 Poor
MCO-CVG
Delay time was 2 hours and 30 minutes
V
2.0 Poor
SEA-PHX
We’ve all seen the YouTube vids of out of control passengers. But this was an instance of a highly aggressive, bully flight attendant. Yelling in the face of a vet with PTSD who was texting their family. And no , we had not yet been instructed to put our phones in airplane mode. My suggestion is that you should pay whatever difference there is in order to avoid Frontier airlines. Additionally, after 3hrs trying to get customer service frontier offered a $25 voucher. I declined. This experience was so traumatic. To be verbally assaulted and abused by a flight attendant that has the power to say “boo” and I miss my flight ( which was to a family member’s funeral ). Frontier is unsafe and I cannot impress enough how much I discourage anyone ( esp those with any kind of disability like PTSD ) flying on Frontier.
V
2.0 Poor
MCO-LAS
My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.
V
4.0 Mediocre
IAH-ORD
We were delayed three times ,and that destroyed my plans, and reservations
B
2.0 Poor
CLE-PHX
Stock your airplane before people board it.
V
2.0 Poor
DEN-SMF
Very bad! No good service delayed my second connection flight
V
2.0 Poor
MCO-DFW
The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.
V
4.0 Mediocre
OMA-DEN
Flight was late. Missed connecting in Denver. My new flight is more than 24 hours later and I have no room, vouchers, or compensation, and might also be bumped from the one tomorrow.
N
2.0 Poor
CMH-MCO
Flight was canceled a few hours before boarding

Frontier flight status

Sun 7/6

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.
Sun 7/6

All Frontier flight routes

Flight no.Departure airportArrival AirportDurationMonTueWedThuFriSatSun
4871New York (JFK)Orlando (MCO)3h 0m
3134Charlotte (CLT)New York (LGA)2h 5m
1016Philadelphia (PHL)San Juan (SJU)3h 54m
3138Denver (DEN)Miami (MIA)3h 56m
2410Atlanta (ATL)Cleveland (CLE)1h 57m
2083Phoenix (PHX)San Diego (SAN)1h 12m
1572San Diego (SAN)Phoenix (PHX)1h 30m
3983Phoenix (PHX)Las Vegas (LAS)1h 14m
4958Santa Ana (SNA)Phoenix (PHX)1h 24m
2970Dallas (DFW)Philadelphia (PHL)3h 34m
3405Denver (DEN)Seattle (SEA)3h 5m
90Cancún (CUN)Philadelphia (PHL)3h 48m
22Philadelphia (PHL)Punta Cana (PUJ)3h 50m
4169Philadelphia (PHL)Orlando (MCO)2h 27m
4420Hartford (BDL)San Juan (SJU)3h 55m
1821Cleveland (CLE)Las Vegas (LAS)4h 34m
3850Las Vegas (LAS)El Paso (ELP)1h 52m
4834Cleveland (CLE)Boston (BOS)1h 52m
1617Philadelphia (PHL)Chicago (MDW)2h 13m
4903Phoenix (PHX)Everett (PAE)3h 10m
3866Everett (PAE)Denver (DEN)2h 45m
4573Charlotte (CLT)Cleveland (CLE)1h 47m
240Punta Cana (PUJ)San Juan (SJU)1h 1m
3357Denver (DEN)Spokane (GEG)2h 21m
2144Chicago (MDW)Atlanta (ATL)2h 10m
3371Raleigh (RDU)Tampa (TPA)2h 1m
1243Buffalo (BUF)Tampa (TPA)2h 46m
1549Jacksonville (JAX)Atlanta (ATL)1h 21m
3407Charlotte (CLT)Tampa (TPA)1h 51m
1888Dallas (DFW)Chicago (MDW)2h 23m
294Puerto Plata (POP)San Juan (SJU)1h 19m
2409Cleveland (CLE)Atlanta (ATL)2h 2m
4401Las Vegas (LAS)San Francisco (SFO)1h 48m
4602Atlanta (ATL)Newark (EWR)2h 29m
4891Atlanta (ATL)Las Vegas (LAS)4h 23m
1783Nashville (BNA)Denver (DEN)2h 59m
2817Denver (DEN)San Diego (SAN)2h 30m
1269Atlanta (ATL)Dallas (DFW)2h 30m
1723Phoenix (PHX)Seattle (SEA)3h 14m
2211Detroit (DTW)Denver (DEN)3h 11m
1324Denver (DEN)Dallas (DFW)2h 9m
3393Salt Lake City (SLC)San Francisco (SFO)2h 18m
3362San Francisco (SFO)Portland (PDX)1h 48m
3294Denver (DEN)Atlanta (ATL)3h 11m
1752Denver (DEN)Cincinnati (CVG)2h 48m
1499Denver (DEN)Ontario (ONT)2h 21m
3117Syracuse (SYR)Atlanta (ATL)2h 26m
4708Atlanta (ATL)Washington, D.C. (IAD)1h 49m
3540Las Vegas (LAS)Denver (DEN)2h 12m
3508Atlanta (ATL)Orlando (MCO)1h 41m
98Santo Domingo (SDQ)San Juan (SJU)1h 9m
140Miami (MIA)Punta Cana (PUJ)2h 42m
3108Las Vegas (LAS)St. Louis (STL)3h 22m
4552Las Vegas (LAS)Miami (MIA)4h 57m
3322Miami (MIA)Raleigh (RDU)2h 25m
2979Buffalo (BUF)Raleigh (RDU)1h 41m
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.

Frontier information

IATA codeF9
Routes778
Top routePhiladelphia to Orlando Airport
Airports served105
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.