$67 Cheap Frontier Airlines flights Denver (DEN) to Los Angeles (LAX)

You can find affordable round-trip Frontier Airlines flights from $129 from DEN to LAX by organizing your results from “Price (lowest to highest)” on Expedia. Or look for deals from $67 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines flights to Los Angeles are generally cheaper in the quieter months of January and February. Whether you’re searching for a one-way or round-trip ticket, you could find a better deal then.

Begin your search one to three months before your departure to get cheap fares on Frontier Airlines flights from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Frontier Airlines has direct flights from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX), with 13 weekly departures. Just choose the “Nonstop” and “Airline” filters while searching on Expedia to show all direct Frontier Airlines flights to LAX.

It takes around 2h 38m to travel nonstop from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX) with Frontier Airlines.

Saturday has the most Frontier Airlines flights from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX). With 2 daily departures, this is a great day to book something that will suit your schedule.

Departing DEN at 3:56PM UTC-7, the first Frontier Airlines flight to LAX arrives at 5:34PM UTC-8. Flying earlier in the day means you’re less likely to experience cancellations.* Prefer a later start? The last Frontier Airlines flight from DEN to LAX departs at 10:57PM UTC-7 and touches down at 12:35AM UTC-8.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

When traveling from Denver Intl. Airport (DEN) to Los Angeles with Frontier Airlines, you’re most likely to arrive at Los Angeles Intl. Airport (LAX). This is the airline’s primary hub in the city. Other nearby airports such as John Wayne Airport (SNA) and Bob Hope Airport (BUR) may have lower fares, so it’s a smart idea to consider all available options on Expedia.

Travel from DEN to LAX with Frontier Airlines and you can look forward to a range of benefits including a rewarding loyalty program. When you book through Expedia as a Frontier Miles and One Key™ member, you may also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Frontier Airlines typically flies Airbus A321neo planes for flights from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX). This carrier also operates the Airbus A320neo on this route. Remember that aircraft type can vary due to operational demands, so the plane you board could be different on the day you travel.

Changes are typically free within 24 hours of making a booking, but your airline may charge you after that time. For further details about altering your reservation, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to change your itinerary without additional costs, tick the “Changes included” or “No cancel fee” filter when planning your next adventure.