Cheap Frontier Airlines Tickets from $38

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The Cheapest Frontier Airlines Flights

The cheapest prices found with in the last 7 days for return flights were $63 and $38 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply.

OriginDestinationTravel DatesFlights From*
LAXSan FranciscoOctober 13 to October 13$83
LAXSeattleSeptember 27 to October 3$125
LAXNew YorkOctober 21 to October 25$183
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXDallasAugust 16 to August 20$112
LAXSan FranciscoAugust 16 to August 21$130
LAXNew YorkAugust 16 to August 21$259
LAXSeattleAugust 15 to August 31$283
LAXMiamiAugust 15 to August 23$290
*Prices include taxes and fees
Frontier Airlines Airports
Hop on a(n) Frontier Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DENUSADenver Intl.13
MCOUSAOrlando Intl.7
CUNMEXCancun Intl.6
GDLMEXDon Miguel Hidalgo y Costilla Intl.5
PHLUSAPhiladelphia Intl.2
ORDUSAO'Hare Intl.2
MIAUSAMiami Intl.1
LASUSAMcCarran Intl.1
MEXMEXMexico City Intl.1
LAXUSALos Angeles Intl.1

Frequently asked questions

Where does Frontier Airlines fly?
There's magic in the destination, but there's also plenty in the journey. Buckle up, get comfy in your seat and let Frontier Airlines whisk you away to your next thrilling vacation destination.Regardless of whether you're heading off for work, romance or you're finally taking that much-needed getaway, Frontier Airlines can get you there. Discover their most frequented domestic flight routes here:

  • Philadelphia, PA (PHL-Philadelphia Intl.) to Orlando, FL (MCO-Orlando Intl.) with 152 flights every month
  • Orlando, FL (MCO-Orlando Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) with 152 flights every month
  • Denver, CO (DEN-Denver Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) with 130 flights every month
  • Las Vegas, NV (LAS-Harry Reid Intl.) to Denver, CO (DEN-Denver Intl.) with 130 flights every month

Journey toward unforgettable experiences and learn about new and exotic cultures. The most frequently traveled international flight routes available with Frontier Airlines include:

  • San Juan (SJU-Luis Munoz Marin Intl.) to Orlando, FL (MCO-Orlando Intl.) operates about 95 flights every month
  • Orlando, FL (MCO-Orlando Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) handles approximately 95 flights every month
  • San Juan (SJU-Luis Munoz Marin Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) offers around 73 flights every month
  • Philadelphia, PA (PHL-Philadelphia Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) operates roughly 73 flights every month

Remember that the number of flights can vary depending on the month and seasonal demand.
What airline is F9?
The IATA code for Frontier Airlines is F9. All airlines are designated an IATA code by the International Air Transport Association. It's used for many purposes, such as tickets, tariffs, communications and timetables.
How do I find my flight number?
You will receive a travel itinerary when you complete your booking. In this document you'll see your flight number. The first one to two letters and single figure indicate your airline name (these are called IATA airline codes). This is followed by one to four digits — the flight number.
How early can you check bags for a flight?
To have ample time to drop your baggage, clear security and customs and find the correct boarding gate, head to the airport approximately three hours before an international flight. For a domestic flight, it's two hours. Even if you've already been allocated your seat and downloaded your boarding pass at home, it's worth bearing in mind that there are closing times for baggage check-in. It's one hour before departure for international flights, and 45 minutes if you're traveling domestically. Of course, times can vary between airlines, so it pays to check these details ahead of your flight.

Frequently asked questions

Where does British Airways fly?

Life is a boundless journey filled with unforgettable adventures—isn't it about time you experienced another one? Whether you're craving a busy city break or want to catch your breath in nature, there are so many destinations to discover with British Airways. To give you an indication of just how busy British Airways keep their team, here are some numbers for their most popular domestic flight routes:

  • London (LHR-Heathrow) to Manchester (MAN) with 247 flights every month
  • Manchester (MAN) to London (LHR-Heathrow) with 247 flights every month
  • London (LHR-Heathrow) to Newcastle (NCL-Newcastle Intl.) with 191 flights every month
  • Newcastle (NCL-Newcastle Intl.) to London (LHR-Heathrow) with 191 flights every month
Remember that the number of flights can vary depending on the month and seasonal demand. You're bound to find British Airways airplanes all across the world. Their top international routes include:
  • London (LHR-Heathrow) to New York City (JFK)
  • London (LHR-Heathrow) to Los Angeles (LAX)
  • London (LHR-Heathrow) to Cape Town (CPT)
  • London (LHR-Heathrow) to Singapore (SIN)

What airline is BA?

The IATA code assigned to British Airways is BA. Airlines are assigned an IATA code by the International Air Transport Association. It's responsible for many functions, such as tickets, tariffs, communications and timetables.

How do I find my flight number?

Your travel itinerary contains important details for your trip, including your flight number. Unsure what it looks like? There's an IATA airline code at the beginning, which is usually one to two letters then a digit. Following that are several other numerals—your flight number.

How early can you check bags for a flight?

To have enough time to drop your baggage, clear security and customs and show up at the right boarding gate, get to the airport three hours before an international flight. If you're traveling domestically, it's two hours. Even if you've already chosen your seat and received your boarding pass online, it's worth keeping in mind that there are closing times for baggage drop. It's one hour before departure for international flights, and 45 minutes if you're traveling domestically. Of course, times can vary between airlines, so it's wise to check these details ahead of time.