$93 Find Cheap Flights from Denver to Long Beach - Compare and Save

Among airlines operating Denver to Long Beach flights:

• Southwest: offers free seat selection

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

Only Southwest operates flights between Denver and Long Beach.

Flights from Denver to Long Beach usually depart from Denver Intl (DEN) and arrive at Long Beach Municipal (LGB).

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

• Southwest: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

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

Only Economy Class is available on flights from Denver to Long Beach.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $231 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $303 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Southwest. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Connecting flights from Denver to Long Beach most commonly pass through:

• Salt Lake City (SLC) - 85% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 15% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 28% on the Denver to Long Beach route. Wednesday is the cheapest departure day at $273 round-trip on average, while Sunday is the most expensive at $375, a difference of $102. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Denver to Long Beach flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

Some of the most popular sights in Long Beach are Long Beach Convention & Entertainment Center, Aquarium of the Pacific and Long Beach Cruise Terminal Dome. These are among the most viewed places in Long Beach on KAYAK.

These are the earliest and latest flight times available from Denver to Long Beach:

• Earliest: departs at 7:55 am and lands at 10:24 am
• Latest: departs at 7:30 pm and lands at 9:59 pm.

The flight takes about 2h 29m.

Last-minute fares on this route - booked within 2 weeks of departure - run 87% above the route average of $296. Book 18 weeks before departure for the lowest fares.

A nonstop flight from Denver to Long Beach takes 2h 29m, covering 852 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.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $185 to $1,150. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Denver to Long Beach are currently lower than usual. Average one-way flight prices are about $96, which is 50% below the typical average for this route.

Flying via Las Vegas Harry Reid Intl (LAS) gives the shortest average 1-stop total travel time at 4h 16m, compared with 5h 18m via Salt Lake City (SLC).

Long Beach is 1 hour behind Denver (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Long Beach Municipal Airport (LGB) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:
· Hertz
· Budget
· Alamo
· Avis
· Thrifty

Round-trip flights from Denver to Long Beach range from $254 to $376, with an average of $296 over the past 12 months. Anything below $254 counts as a good deal.