Top Airlines Flying from Denver to Los Angeles

Choose from 1 carriers that fly from Denver to Los Angeles, including Frontier Airlines, Enjoy the cheapest tickets on this route with Frontier Airlines.

Cheap flight deals from Denver to Los Angeles

Book direct flights from Denver to Los Angeles: One way flights from OMR 16, round trip flights from OMR 31. Find flight deals for the next 3 months below.

Deals on upcoming round-trip flights from Denver to Los Angeles

Deals on upcoming one-way flights from Denver to Los Angeles

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Flying from Denver to Los Angeles

The distance between Denver and Los Angeles is about 1,385.65 km. It takes around 2 hours 43 minutes on average to fly from Denver to Los Angeles. The most popular month to Los Angeles is March. The off-season for travel is April.

Cheapest one-way flight priceOMR 16
Cheapest round-trip ticket priceOMR 31
Off-season for travelApril
Peak season for travelMarch
Flight distance1,385.65 km
Average flight time2 hours 43 minutes
Popular airlineFrontier Airlines

When is the cheapest time to fly from Denver to Los Angeles?

The cheapest time for Denver to Los Angeles flights: Nov 2 to Nov 9 — one way flight prices from OMR 15.

Cheapest flights
From price
Search
  • 512
  • 1219
  • 1926
  • Nov

    262
  • 29
  • 916
  • 1623
  • 2330
  • Dec

    307
  • 714
  • 1421
  • 2128
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Denver to Los Angeles (DEN-LAX)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as OMR 16 on Cheapest nonstop routes (e.g. DEN to LAX on Mon, Nov 3), while Frontier Airlines offers Cheapest nonstop round-trips from OMR 31 departing on Tue, Oct 28 and returning on Sat, Nov 1.
  • At the moment, you can catch a nonstop flight from Denver to Los Angeles with the following airlines, including: United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 2 hours 43 minutes to fly from Denver (DEN) to Los Angeles (LAX).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Denver to Los Angeles is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Denver to Los Angeles, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Nov 3, with one-way flights priced at just OMR 16.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Los Angeles travel is around March.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Denver to Los Angeles is April, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Denver to Los Angeles on October 25, 2025 with Frontier Airlines, with prices starting at OMR 21.
  • You can land at any one of the following hubs in Los Angeles, with Denver International Airport to Los Angeles International Airport (DEN-LAX) is by far the most common option on this route: Los Angeles International Airport (LAX) Ontario International Airport (ONT) Van Nuys Airport (VNY).
  • The time difference between Los Angeles and Denver is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

How to find a cheap flight from Denver to Los Angeles

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Denver to Los Angeles. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
For the best booking experience on the go, download Trip.com and search for cheap flights to access exclusive deals just for you.