Los Angeles (LAX) to Denver (DEN) flight prices

A quick snapshot of Los Angeles (LAX) to Denver (DEN) fares — lowest and typical prices plus the cheapest months and weekdays to fly, the airlines on the route and the usual duration.

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Estimated median price for a one-way ticket

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Price graph and price trends for Los Angeles International-Denver International

Weekly price trend

Today

2027

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Week

17

21

25

29

33

37

41

45

49

53

4

8

USD 53–81

USD 82–111

USD 112–140

USD 141–170

USD 171–200

Monthly price summary

MarchBest price

April

May

June

July

August

September

October

NovemberMost expensive

December

January

February

Ticket prices for Los Angeles to Denver (March 2026 - March 2027) are shown here with weekly or monthly averages to indicate cheaper and more expensive periods.

Source: Flightprices.com & Kayak.com
Forecast updated: February 19, 2026.

Flight information

LAX → DEN

Flight frequency

145 flights/week

Type

Direct flight

Duration

2 hours 25 minutes

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Airlines with non-stop flights on this route:

United Southwest Delta Frontier American Airlines

FAQ – Los Angeles (LAX) → Denver (DEN)

Are there any low-cost airlines with flights from Los Angeles (LAX) to Denver (DEN)?

Yes — several low-cost airlines operate this route: Southwest and Frontier.

Which is the cheapest month to fly between Los Angeles International and Denver International?

Based on recent price logs, the cheapest month(s) is February 2027. Use the monthly view above to spot the dip weeks.

What day of the week is usually cheapest on this route?

Based on price logs for the next 12 months, the cheapest day(s) to depart is Tuesday. Compare weekdays in the fare calendar to target these departures.

Is roundtrip cheaper than two one-way tickets for LAX-DEN?

Usually yes, but not always. Check both options — you can easily switch between them in our widget.

How far in advance should I book to get the best price?

For domestic routes like LAX-DEN, good deals often appear a few weeks out. Watch for sales and avoid peak dates.

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Los Angeles (LAX)

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Denver (DEN)

Roundtrip One way

Departure

Return

Adults

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Children (3–11)

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Youth (12–17)

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Infants (0–2)

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Class

Economy Premium Business First

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