$74 Find Cheap Flights from Los Angeles to Denver - Compare and Save

These are the earliest and latest flight times available from Los Angeles to Denver:

• Earliest: departs at 5:00 am and lands at 7:26 am
• Latest: departs at 10:35 pm and lands at 1:01 am.

The flight takes about 2h 26m.

Four cabin classes are available on flights from Los Angeles to Denver:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Los Angeles to Denver takes 2h 26m, covering 860 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Los Angeles to Denver range from $156 to $322, with an average of $237 over the past 12 months. Anything below $156 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 33% above the $237 route average. Book 5 weeks before departure for the lowest fares.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $237 round-trip, compared to $257 via a layover through Las Vegas Harry Reid Intl (LAS).

United Airlines is slightly above the route average for timely arrivals, while Frontier has a lower on-time arrival rate. On-time arrival rates on Los Angeles to Denver flights are:

• United Airlines: 91% on time
• Frontier: 90% on time
• Delta: 87% on time

Overall, flights on this route are punctual 87% of the time on average.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by United Airlines and Frontier. Other aircraft seen on the route include Airbus A319 variants.

Morning is the busiest departure period on Los Angeles to Denver flights, with 46% of flights leaving in that window. Afternoon departures account for 32%, evening flights for 22%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $96 to $811. That means the highest observed fare was about 8x higher than the lowest one.

Four airlines offer in-flight Wi-Fi on Los Angeles to Denver flights:

• Delta
• American Airlines
• JetBlue
• Alaska Airlines

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Los Angeles to Denver are currently lower than usual. Average one-way flight prices are about $79, which is 51% below the typical average for this route.

Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Ace
• Europcar
• NU Car
• Hertz

Flights from Los Angeles to Denver usually depart from Los Angeles (LAX) and arrive at Denver Intl (DEN).

Night flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Los Angeles to Denver route, 13% of flights were delayed in the past 3 months, with delays averaging 2h 24m.

One-stop flights from Los Angeles to Denver most commonly connect through:

• Salt Lake City (SLC) - 70% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 15% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 15% of one-stop connections

Yes. Flexible dates can save you up to 34% on flights from Los Angeles to Denver. Wednesday is the cheapest departure day at $202 round-trip on average, while Sunday is the most expensive at $306, a difference of $104.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

5 airlines operate flights between Los Angeles and Denver. The airlines offering nonstop flights on this route include:

• United Airlines
• Southwest
• Delta
• American Airlines
• Frontier

Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 20m, compared with 5h 23m via Phoenix Sky Harbor Intl (PHX) and 6h 25m via Las Vegas Harry Reid Intl (LAS).

Denver is 1 hour ahead of Los Angeles (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

Among airlines operating Los Angeles to Denver flights:

• Frontier: offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection
• Delta: offers extra legroom; offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Frontier: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Travelers can reach downtown Denver by rental car, taxi or local bus. Rental cars are available on airport property and require a courtesy shuttle to and from Jeppesen Terminal. Taxis take 25–35 minutes, depending on traffic. The local bus takes 45 minutes to one hour.

Several transportation options are available from Denver International Airport (DEN) to the Denver Museum of Nature & Science. Buses are a low-cost option for travelers looking to save money.

Yes, Denver International Airport (DEN) offers services for passengers with disabilities and mobility limitations through the Hidden Disabilities Sunflower Network. Accessible parking is available in the East Garage on levels 1, 2, 4 and 5. Trained professional agents assist blind passengers through the terminals and interpreter services are available at information booths and Customs.

Yes, DEN has several relief areas for pets and service animals. Indoor relief areas are located in Terminals A, B and C. Each one contains artificial turf, sinks, a drainage system and waste removal bags.

Yes. DEN has the American Airlines Admirals Club, American Express Centurion Lounge, Capital One Lounge, Delta Sky Club, United Club locations, United Club Fly and USO Denver. Access is mainly reserved for members and travelers with eligible cards. Same-day travelers flying with American Airlines or oneworld can buy a $79 Admirals Club One-Day Pass, subject to capacity.