Find Cheap Airfare Los Angeles — Denver by Frontier Airlines

Buy Frontier Airlines tickets for flights from Los Angeles to Denver cheap with the help of We compare flight prices across a whole range of offers: on the official website of Frontier Airlines, on the websites of our partners and at the airports' booking offices, to offer you cheap tickets starting from $ 20.

Prices of tickets for flights from Los Angeles to Denver (United States) with Frontier Airlines on the lowest price calendar for 2020. Select the flight destination and the Calendar will show the cheapest flights for each month of the year.

Plane tickets from Los Angeles to Denver with Frontier Airlines

Below are the prices of plane tickets for direct flights from Los Angeles to Denver from the airline Frontier Airlines. The cost of the cheapest plane ticket for a flight from Los Angeles to Denver starts from $ 20 – the departure date of this flight is the 29 September 2020.

Sort by: Departure dateCheap flightsTrip timeDirect flights
Frontier Airlines F9 402 Morning flight
Departure 16.10.20 10:59, Fr
Direct Trip 3 days
Return 18.10.20 23:44, Su
Frontier Airlines F9 402 Day flight
Departure 03.12.20 11:07, Th
Direct Trip 3 days
Return 06.12.20 10:44, Su

*Prices include: baggage, hand luggage, airline fees and charges.

Tickets from all airlines

Sort by: Departure dateCheap flightsFast flightsDirect flights
08.10.2020 Thursday
from $ 19 Cheapflightsfreak
Economy Found 2020-09-15
no transfers 2 hours 20 min
02.10.2020 Friday
from $ 23
Economy Found 2 days
no transfers 2 hours 13 min
04.10.2020 Sunday
from $ 24
Economy Found 2020-09-19
no transfers 2 hours 13 min
14.10.2020 Wednesday
from $ 25 Clickavia
Economy Found 2020-09-14
no transfers 2 hours 24 min
01.10.2020 Thursday
from $ 49
Economy Found 2020-09-22
no transfers 2 hours 13 min
01.10.2020 Thursday
from $ 64
Economy Found 2020-09-22
1 transfer 6 hours 36 min

Frontier Airlines flight schedule Los Angeles to Denver

The current schedule of the Frontier Airlines airline's direct flights from Los Angeles to Denver, indicating: the time of departure and arrival, the flight number, airport and day of the flight. Click on the "Check price" link, select some dates and compare prices for free.

More than 1 flights every day, from 2hours 10min. Local departure and arrival times are indicated.
Frontier Airlines F9402 Frontier Airlines F9402
Mo Tu - - Fr Sa -
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Frontier Airlines F9404 Frontier Airlines F9404
Mo Tu We Th Fr Sa Su
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Flight Information

Frontier Airlines airplanes depart from Los Angeles between 01:48 and 23:21.

The airline Frontier Airlines carries out 3 direct flights to Denver per day: F9 402, F9 404, F9 370.

Flights are made from 2 Los Angeles airport: Los Angeles, Ontario, and arrive at 1 Denver airport: the Denver.

The flight time of the fastest scheduled flight from Frontier Airlines, F9 370, is 02:15 min. This flight departs from Ontario Airport at 06:43 and arrives at 08:58 at the Denver. The modern Airbus A320 liner is used to carry out this flight.

The most popular airport in Los Angeles from which Frontier Airlines airplanes fly is Los Angeles (2 flights from this airport), and the most popular airport of arrival in Denver is the Denver (3 flights to this airport).


The fastest flight


The earliest flight

The earliest flight


The latest flight

The latest flight



Average flight time

02:18 min



828 mi

Airlines on the route

In addition to Frontier Airlines, 6 airlines fly on the route between Los Angeles and Denver. Southwest Airlines carries out the most flights (301 per day).

*The number of flights carried out by an airline on this route.


Frontier Airlines airplanes flying from Los Angeles to Denver:

  • Airbus A321 - 5
  • Airbus A320 - 21

*The number of Frontier Airlines flights from Los Angeles to Denver carried out on board of this aircraft model.


Airports serving Frontier Airlines's air communication between Los Angeles and Denver:

Los Angeles  ~ 8 km* from $ 14Ontario  ~ 4 km* from $ 36

*Distance from the airport to the city.

Denver  ~ 30 km* from $ 14

Popular Frontier Airlines destinations

New York - Atlanta F9 1511 Frontier Airlines Airbus A320
00:59 LaGuardia
in a way 2 hours 42 min Direct
03:41 Hartsfield-Jackson Atlanta
from $ 21 07 December 2020
New York - Denver F9 503 Frontier Airlines Airbus A320
05:46 LaGuardia
in a way 4 hours 13 min Direct
09:59 Denver
from $ 48 08 October 2020
New York - Cincinnati F9 647 Frontier Airlines Airbus A320
16:15 LaGuardia
in a way 2 hours 24 min Direct
18:39 Cincinnati/Northern Kentucky Airport
from $ 55 14 October 2020
in a way 0 hours 0 min Direct
from $ 17 15 October 2020
Los Angeles - Austin F9 1866 Frontier Airlines Airbus A320
23:13 Ontario
in a way 2 hours 47 min Direct
02:00 Austin-Bergstrom
from $ 32 05 January 2021
Los Angeles - Washington F9 1866 Frontier Airlines Airbus A320
23:13 Ontario
in a way 6 hours 36 min Direct
05:49 Washington Dulles
from $ 55 03 November 2020
Los Angeles - Orlando F9 1150 Frontier Airlines Airbus A320
09:10 Ontario
in a way 4 hours 33 min Direct
13:43 Orlando
from $ 31 08 November 2020

Frontier Airlines

When buying plane tickets for flights from Los Angeles to Denver with Frontier Airlines, go to and compare the cost. It will take 3 minutes of your time, and you are guaranteed to get the lowest prices.

All Flights by Frontier Airlines
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Contacts Frontier Airlines

Official site:
Call: +1 720 374 42 00
Office: Frontier Center One, 7001 Tower Road, Denver, Colorado, 80249-7312, USA.
It has aircraft fleet
IATA code: F9

Frontier Airlines airlines

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