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CA $158 Cheap Flights from Denver (DEN) to Long Beach (LGB)

View CA $158 flight on Thu, Oct 1, 2026Opens in a new window

Popular airlines from Denver International Airport (DEN) to Long Beach Municipal Airport (LGB)

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Cheap flights from Denver (DEN) to Long Beach (LGB)

Prices were available within the past 7 days and start at CA $158 for one-way flights and CA $315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Oct 1 - Thu, Oct 8
DEN
Denver
LGB
Long Beach
CA $315 Roundtrip, found 6 days ago
CA $315
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 1 from Denver to Long Beach, returning Thu, Oct 8, priced at CA $315 found 6 days ago
Delta
Thu, Oct 1 - Thu, Oct 8
DEN
Denver
LGB
Long Beach
CA $428 Roundtrip, found 6 days ago
CA $428
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 1 from Denver to Long Beach, returning Thu, Oct 8, priced at CA $428 found 6 days ago
Delta
Thu, Oct 1 - Thu, Oct 8
DEN
Denver
LGB
Long Beach
CA $442 Roundtrip, found 6 days ago
CA $442
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 1 from Denver to Long Beach, returning Thu, Oct 8, priced at CA $442 found 6 days ago
Alaska Airlines
Thu, Oct 1 - Thu, Oct 8
DEN
Denver
LGB
Long Beach
CA $472 Roundtrip, found 6 days ago
CA $472
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct 1 from Denver to Long Beach, returning Thu, Oct 8, priced at CA $472 found 6 days ago
Delta
Thu, Oct 1 - Thu, Oct 8
DEN
Denver
LGB
Long Beach
CA $498 Roundtrip, found 6 days ago
CA $498
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 1 from Denver to Long Beach, returning Thu, Oct 8, priced at CA $498 found 6 days ago
Delta
Thu, Oct 1 - Thu, Oct 8
DEN
Denver
LGB
Long Beach
CA $529 Roundtrip, found 6 days ago
CA $529
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 1 from Denver to Long Beach, returning Thu, Oct 8, priced at CA $529 found 6 days ago
Alaska Airlines
Thu, Oct 1 - Thu, Oct 8
DEN
Denver
LGB
Long Beach
CA $585 Roundtrip, found 6 days ago
CA $585
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct 1 from Denver to Long Beach, returning Thu, Oct 8, priced at CA $585 found 6 days ago
Delta
Thu, Oct 1 - Thu, Oct 8
DEN
Denver
LGB
Long Beach
CA $715 Roundtrip, found 6 days ago
CA $715
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 1 from Denver to Long Beach, returning Thu, Oct 8, priced at CA $715 found 6 days ago

Alternative airports near Long Beach

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles Intl. LAX. Average driving time to city centre is 27 minutes. Flights from CA $733
LAX
Los Angeles Intl.
Average driving time to city centre27 min
Flights from CA $733
Select flight to Bob Hope BUR. Cheapest option available. Average driving time to city centre is 43 minutes. Flights from CA $657
BUR
Bob Hope
Cheapest
Average driving time to city centre43 min
Flights from CA $657

Find the cheapest month to fly from Denver (DEN) to Long Beach (LGB)

September is typically the cheapest month to fly

From CA $191 - CA $536 per traveller.

Frequently asked questions

How much does a flight from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal) cost?
You can find one-way and return flights from DEN to LGB with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when DEN to LGB ticket fares go up or down.
What is the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
If you're looking for the cheapest time to fly from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal), January is typically your best bet. You can expect average return flight prices around CA$348 during this month. January often sees lower prices because it falls after the busy holiday travel season, when demand for flights tends to decrease. Other budget-friendly months to consider for this route include February and October.
Which airlines fly direct from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
Only one airline offers direct flights from Denver International Airport (DEN) to Long Beach Municipal (LGB): Southwest Airlines. Southwest Airlines operates 21 direct flights from DEN to LGB every week, giving you a good selection of options for your trip.
What is the cheapest airline that flies from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
Southwest Airlines is one of the cheapest airlines offering nonstop return flights from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal), with tickets starting from around CA$203 for flights that can be booked for departure within the next year. Southwest Airlines also offers one of the cheapest connecting return flights on this route, with a layover in Albuquerque Intl. Sunport (ABQ), starting from around CA$216. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
The best airline to fly with from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal) will differ from traveler to traveler. If you like to fly early, Southwest Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
The cheapest months to fly from Denver International Airport (DEN) to Long Beach Municipal (LGB) are typically January and February, with average return flights around CA$348. These months are often more affordable because they fall after the busy holiday season, when travel demand tends to decrease. If you're looking for the best value, aiming for these months could help you save on your trip.
How many flights per day from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
You'll find approximately 3 nonstop flights per day from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal). For even more choices, look at flights that include layovers. There are around 93 connecting flights per day. Some common connection points include Sky Harbor Intl. (PHX), Harry Reid Intl. (LAS), and Salt Lake City Intl. (SLC).
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
The earliest flight from Denver International Airport (DEN) to Long Beach Municipal (LGB) typically departs around 5:00 AM local time, operated by Southwest Airlines. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
You'll generally find the most flights from Denver International Airport (DEN) to Long Beach Municipal (LGB) on a Monday, with around 44 flights available. This gives you a good selection of options to choose from. Major airlines on this route include Southwest Airlines, United, and Delta. Looking at the week, Monday has notably more flight options compared to other days, offering you greater flexibility for your travel plans.
What are the most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
The most popular departure times for flights from Denver Intl. (DEN) to Long Beach Municipal (LGB) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, Delta and United, offer flights during this window. Many travellers prefer these times as it allows for an early start to their day at their destination.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
A non-stop flight from Denver International Airport (DEN) to Long Beach Municipal (LGB) typically takes around 2 hours 30 minutes. This route covers a distance of approximately 1,371 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 7 hours. Flights with two or more stops take even longer, averaging about 11 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
Yes, you can fly business class or first class between DEN and LGB. You can fly business class with Delta.First class cabins are available on Alaska Airlines and Delta.
How do I earn miles on a Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Long Beach, CA (LGB) from Denver, CO (DEN)?
If you're planning to travel to Long Beach from Denver Intl. (DEN), you can fly directly into Long Beach Municipal (LGB). Some flights may connect through major hubs like Albuquerque Intl. Sunport (ABQ), Salt Lake City Intl. (SLC), or Los Angeles Intl. (LAX) before reaching Long Beach. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal)?
If you booked your Denver, CO (DEN-Denver Intl.) to Long Beach, CA (LGB-Long Beach Municipal) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Denver Intl.
Destination airport
Long Beach Municipal
Roundtrip price
CA $315
Distance
1363 km
Average flight time
1 hour 50 mins

Book with confidence

Denver to Los Angeles Flights

The easy way to book your flights from Denver to Long Beach 

With Expedia, it’s simple to find and book flights to Long Beach from Denver whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Long Beach Municipal, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Denver to Long Beach today, tomorrow, or this week.  

 

Save dollars with cheap flights from Denver Intl., DEN to Long Beach Municipal, LGB 

Sort your search results by price to find great deals on your flight from Denver to Long Beach—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Long Beach from Denver currently is just CA $315 rising to CA $715.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Long Beach  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Long Beach from Denver 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Long Beach with Expedia today.

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