$73 Cheap Delta flights Los Angeles (LAX) to Denver (DEN)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap Delta Air Lines round-trip flights from $140 from LAX to DEN. Affordable one-way fares from $73 are available too.**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.

Search for return or one-way flights to Denver in January or November. You could find an affordable fare with Delta Air Lines during these off-peak months.

For cheap Delta Air Lines fares from Los Angeles Intl. Airport (LAX) to Denver Intl. Airport (DEN), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact how much you pay. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**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.

Delta Air Lines operates direct flights from Los Angeles Intl. Airport (LAX) to Denver Intl. Airport (DEN), with 20 departures every week. Simply choose the “Nonstop” and “Airline” filters while searching on Expedia to show all direct Delta Air Lines flights to DEN.

Take off from Los Angeles Intl. Airport (LAX) for Denver Intl. Airport (DEN) on a nonstop Delta Air Lines flight, and you’ll be in the air for approximately 2h 26m.

Tuesday has the most Delta Air Lines flights from Los Angeles Intl. Airport (LAX) to Denver Intl. Airport (DEN). With 3 daily departures, this is the best day to book something that will work for your schedule.

Departing LAX at 8:00AM UTC-8, the earliest Delta Air Lines flight to DEN arrives at 11:30AM UTC-7. Traveling earlier in the day means you’ll be less likely to encounter delays.* After something later? The last Delta Air Lines flight from LAX to DEN departs at 7:40PM UTC-8 and touches down at 11:00PM UTC-7.*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.

Denver Intl. Airport (DEN) is the main Denver gateway for Delta Air Lines flights from Los Angeles Intl. Airport (LAX).

With a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is the leading choice for many travelers flying from LAX to DEN. What’s more, if you’re a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be on an Embraer 175 or an Airbus A319 when flying Delta Air Lines from Los Angeles Intl. Airport (LAX) to Denver Intl. Airport (DEN). However, keep in mind that a different plane may be assigned depending on operational factors.

Depending on the ticket type you purchased, a fee generally applies if you cancel or reschedule your flight more than 24 hours after confirmation. To secure flexible fares, select our “Changes included” or “No cancel fee” filter when you search for flights. For additional information on canceling or changing your reservation, go to “Trips,” select your flight and tick “Manage Booking.”