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Denver to Los Angeles flights

The cheapest round trip we found from Denver to Los Angeles is $134 (Dec 4 – 7, Nonstop), 39% below the usual $218.

DEN to LAX · Round trip · Economy · Prices per person in USD · Price found (3 days ago)

Cheapest found

$134 39% less
Dec 4 – 7 · Nonstop · Usually $218
Book this fare
Good price — book if the dates work 39% below the usual $218. Based on 47 days of prices.
Not ready to book? We'll email you when Denver → Los Angeles drops below $125.
Dec – Jan · 2–4 nights · Change

Cheapest round trip by month

Lowest fare found per departure month
Cheapest month Below usual Usual price $218
Cheapest round trip from Denver to Los Angeles by departure month
MonthCheapest round trip
November 2026$343
December 2026$84 (cheapest month)
January 2027No fares found yet
February 2027$94
March 2027No fares found yet
April 2027No fares found yet
May 2027No fares found yet
June 2027$367

Cheapest dates in the next 4 months

Round trip, per person
  • Dec 4 – 7 3 nights · leave Fri
    $134 −39% vs usual
    Frontier Airlines Nonstop · 2h 36m
    Book
  • Dec 10 – 12 2 nights · leave Thu
    $152 −30% vs usual
    Frontier Airlines Nonstop · 2h 35m
    Book
  • Dec 17 – 27 10 nights · leave Thu
    $212
    Frontier Airlines Nonstop · 2h 29m
    Book
  • Nov 24 – 29 5 nights · leave Tue
    $343 +57% vs usual
    Frontier Airlines 1 stop · 3h 42m
    Book

Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert

Things to do in Los Angeles

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More things to do in Los Angeles →

Go City prices checked Oct 23, 2026; the final price is on Go City. Partner links: we may earn a commission if you book, at no extra cost to you.

Plan the rest of your trip

Los Angeles · Dec 4 – 7

Airport transfer · Kiwitaxi

Partner links: we may earn a commission if you book, at no extra cost to you.

Good to know

Most expensive month June Cheapest round trip that month is $367, vs $84 in the cheapest month.

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Flights to Los Angeles from other cities

All flights to Los Angeles Flying the other way? Los Angeles to Denver from $110

Denver to Los Angeles: questions

How much does a flight from Denver to Los Angeles cost?

The cheapest round trip we have found right now is $134, leaving December 4 and returning December 7. The usual price on this route is about $218, so this fare is 39% less. Prices are per person, economy, in USD.

What is the cheapest month to fly from Denver to Los Angeles?

December 2026, with round trips from $84. The most expensive month in our data is June (from $367). Based on the 4 months ahead we have prices for.

Which airports do Denver to Los Angeles flights use?

Denver airports include Denver International (DEN) and Centennial (APA). Los Angeles airports include Los Angeles International (LAX), Bob Hope – Hollywood Burbank (BUR) and John Wayne – Santa Ana (SNA). The prices on this page cover every airport in both cities (DEN and LAX are the city codes).

About this route

We track round-trip economy fares from Denver (United States) to Los Angeles (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $134, departing December 4 and returning December 7 on a nonstop flight, about 39% below the usual $218. The cheapest month to fly in our data is December, from $84. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.

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