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  4. Los Angeles - Denver

Book $24 Cheap Frontier Airlines flights from Los Angeles (LAX) to Denver (DEN)

Flight deals from Los Angeles to Denver

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Frontier Airlines flight deals from Los Angeles to Denver

Los Angeles Denver
BEST
DEAL
Tue, 14 Jan LAX - DEN
$25 $24
Prime price per passenger
Ontario, CA Denver
BEST
DEAL
Sat, 18 Jan ONT - DEN
$26 $25
Prime price per passenger
Santa Ana, CA Denver
BEST
DEAL
Wed, 15 Jan SNA - DEN
$26 $25
Prime price per passenger
Ontario, CA Denver
BEST
DEAL
Wed, 25 Dec ONT - DEN
Mon, 30 Dec DEN - ONT
$120 $118
Prime price per passenger
Ontario, CA Denver
BEST
DEAL
Wed, 25 Dec ONT - DEN
Mon, 30 Dec DEN - ONT
$122 $120
Prime price per passenger
Los Angeles Denver
BEST
DEAL
Wed, 25 Dec LAX - DEN
Sat, 28 Dec DEN - LAX
$132 $129
Prime price per passenger
Los Angeles Denver
BEST
DEAL
Wed, 25 Dec LAX - DEN
Mon, 30 Dec DEN - LAX
$139 $136
Prime price per passenger
Burbank, CA Denver
BEST
DEAL
Thu, 26 Dec BUR - DEN
Sat, 28 Dec DEN - BUR
-23 %
$291 $225
Prime price per passenger
Santa Ana, CA Denver
BEST
DEAL
Fri, 27 Dec SNA - DEN
Mon, 30 Dec DEN - SNA
$313 $309
Prime price per passenger
Santa Ana, CA Denver
BEST
DEAL
Fri, 27 Dec SNA - DEN
Sun, 29 Dec DEN - SNA
$328 $318
Prime price per passenger

Best flight offers from other airlines

Burbank, CA Denver
BEST
DEAL
Sun, 23 Feb BUR - DEN
$154 $147
Prime price per passenger

Get your flight with Frontier Airlines to Denver from Los Angeles starting at $24

The Best Los Angeles to Denver Flight Deals with Frontier Airlines

With eDreams, finding the best Frontier Airlines deals for your trip from Los Angeles to Denver couldn’t be easier. Imagine this: exclusive discounts, intuitive booking tools, and plenty of helpful perks—all at your fingertips! Say goodbye to the hassle of planning and hello to the excitement of your upcoming adventure in Denver.

Whether you’re looking for unbeatable prices, a custom-fit itinerary, or some extra perks, eDreams is your all-in-one travel partner for every part of the Los Angeles (LAX) to Denver (DEN) journey. Stick around to find out why booking with eDreams is the best way to kick off your trip.

Flying from Los Angeles to Denver with Frontier Airlines

Flying from Los Angeles (LAX) to Denver (DEN) with Frontier Airlines (F9) is all about comfort and convenience. From check-in to touchdown, Frontier Airlines ensures a smooth experience, so you can just sit back and relax. You’ll find fast check-ins, extra legroom, and attentive service designed for a stress-free trip.

Once onboard, the friendly crew will make sure you have everything you need. Many routes offer in-flight Wi-Fi, so you can stay connected, binge-watch shows, or catch up on work if you need to. Feeling hungry? Frontier Airlines has a great selection of snacks and meals to keep you satisfied mid-flight. And if you want a bit more luxury, you can treat yourself to upgrades and priority boarding, adding a personal touch to your journey. With great service and a focus on a smooth, enjoyable flight, Frontier Airlines makes your trip from Los Angeles to Denver easy and fun.

Book Your Flight with eDreams and Enjoy the Perks

Booking affordable flights from Los Angeles (LAX) to Denver (DEN) with eDreams isn’t just about getting a great deal—it’s about making travel planning effortless. With eDreams, you get awesome perks that make your journey easier and more enjoyable:

Your Journey from Los Angeles to Denver with Frontier Airlines

The journey from Los Angeles (LAX) to Denver (DEN) is all about getting you to your destination comfortably and quickly, so your adventure can start as soon as you land. This direct route offers plenty of options, whether you prefer a quick non-stop flight or more flexibility with layovers. Whatever your style, there’s a schedule that fits.

Departing from Los Angeles and Arriving at Denver: What to Expect

When departing from Los Angeles, enjoy easy airport access, clear signage, and quick check-ins for a stress-free start. You’ll breeze through security, leaving plenty of time to relax before takeoff.

When you land in Denver, you’ll be greeted by a modern terminal with plenty of transportation options like taxis, buses, and shuttles to get you on your way. Whether heading to your hotel or diving into sightseeing, everything you need is right there.

Best Time to Book Your Los Angeles — Denver Trip with Frontier Airlines

For the best Frontier Airlines flight deals from Los Angeles to Denver, timing is everything! Booking in advance often means lower fares, especially during off-peak seasons when Denver is quieter and flights are more budget-friendly. Check the climate to plan for the ideal weather to suit your trip—whether for mild outdoor adventures or cultural explorations. With a bit of planning, you’re set for an unforgettable getaway!

Frontier Airlines Los Angeles-Denver flights FAQ's

Which airports does Frontier Airlines fly between Los Angeles and Denver?
For flights between Los Angeles and Denver, Frontier Airlines operates the following airport routes: For flights between Los Angeles and Denver, Frontier Airlines operates from the following airport routes: Los Angeles Intl Airport (LAX) to Denver International (DEN)
What do Frontier Airlines flights from Los Angeles to Denver cost?
One of Frontier Airlines cheapest prices for a Los Angeles to Denver flight we have right now is $24. On average though, flights with Frontier Airlines cost $152.17 for the route Los Angeles to Denver, but it mostly depends on the season and how far in advance you book your tickets.
Cheapest Ticket Price $24 The most affordable rate found in the last 72 hours for flights operated by Frontier Airlines leaving from Los Angeles and going to Denver, according to our customers' bookings.
Flight Time 2 h and 28 m The Frontier Airlines flight duration between Los Angeles and Denver is around 2 h and 28 m, however it could be affected by other circumstances.
Departure Airport Los Angeles Intl Airport Your departure will be from Los Angeles Intl Airport, when flying with Frontier Airlines from Los Angeles to Denver.
Arrival Airport Denver International When flying with Frontier Airlines from Los Angeles to Denver, your arrival airport will be Los Angeles Intl Airport.

Plan your trip

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