HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Long Beach

$90+ Cheap flights from Colorado to Long Beach (LGB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LGB
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado to Long Beach with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Colorado to Long Beach

Keep the following information in mind while searching for Colorado to Long Beach flight deals. Data was last updated August 18, 2025.

Round-trip from

$179
(Southwest)

One-way from

$90
(Southwest)

Popular in

June

Cheapest in

January

Average price

$193

Good round-trip deal

$248 or less

Good one-way deal

$194 or less
From Colorado to Long Beach Municipal
Search Deals
One-way flight from Colorado to Long Beach Municipal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Colorado to Long Beach Municipal.
Search Deals
Price to beat on a one-way flight from Colorado to Long Beach Municipal.
Search Deals

Find flight deals from Colorado to Long Beach

Cheapest flights from Colorado to Long Beach
Explore the most affordable flight options available from Colorado to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:45 amDEN - LGB
Nonstop2h 25mSouthwest
Sat 11/159:55 amLGB - DEN
Nonstop2h 15mSouthwest
Deal found 8/17$179
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:45 pmDEN - LGB
Nonstop2h 20mSouthwest
Thu 10/231:20 pmLGB - DEN
Nonstop2h 15mSouthwest
Deal found 8/16$185
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:10 pmDEN - LGB
Nonstop2h 30mSouthwest
Sat 9/207:00 amLGB - DEN
Nonstop2h 15mSouthwest
Deal found 8/16$188
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:50 pmDEN - LGB
Nonstop2h 25mSouthwest
Thu 9/2511:00 amLGB - DEN
Nonstop2h 20mSouthwest
Deal found 8/17$194
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:50 pmDEN - LGB
Nonstop2h 25mSouthwest
Tue 9/232:40 pmLGB - DEN
Nonstop2h 20mSouthwest
Deal found 8/17$197
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:15 amDEN - LGB
1 stop5h 10mSouthwest
Thu 11/277:00 amLGB - DEN
Nonstop2h 20mSouthwest
Deal found 8/18$207
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:15 amDEN - LGB
Nonstop2h 30mSouthwest
Fri 10/241:20 pmLGB - DEN
Nonstop2h 15mSouthwest
Deal found 8/16$208
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:40 amCOS - LGB
1 stop5h 10mSouthwest
Tue 10/213:20 pmLGB - COS
1 stop6h 40mSouthwest
Deal found 8/15$268
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:55 pmCOS - LGB
1 stop4h 41mDelta
Wed 10/15:04 pmLGB - COS
1 stop4h 07mDelta
Deal found 8/17$278
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:49 pmCOS - LGB
1 stop4h 44mDelta
Tue 10/214:52 pmLGB - COS
1 stop4h 18mDelta
Deal found 8/16$318
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:55 pmCOS - LGB
1 stop4h 51mDelta
Mon 11/175:05 pmLGB - COS
1 stop4h 24mDelta
Deal found 8/17$347
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:55 pmCOS - LGB
1 stop4h 41mDelta
Sun 9/215:04 pmLGB - COS
1 stop4h 07mDelta
Deal found 8/17$472

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Long Beach that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Colorado to Long Beach that are best for you.

Fly from

Colorado

Fly to

Long Beach

Route

Depart

Return

Price

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Sat 11/8

7:45 am-9:15 am

Nonstop2h 30m

Long Beach Municipal

Sat 11/15

7:50 am-11:10 am

Nonstop2h 20m

$179

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Wed 10/22

6:45 pm-8:05 pm

Nonstop2h 20m

Long Beach Municipal

Thu 10/23

1:20 pm-4:35 pm

Nonstop2h 15m

$185

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Thu 9/11

6:10 pm-7:40 pm

Nonstop2h 30m

Long Beach Municipal

Sat 9/20

7:00 am-10:15 am

Nonstop2h 15m

$188

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Tue 9/23

1:50 pm-3:15 pm

Nonstop2h 25m

Long Beach Municipal

Thu 9/25

11:00 am-2:20 pm

Nonstop2h 20m

$194

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Tue 9/16

1:50 pm-3:15 pm

Nonstop2h 25m

Long Beach Municipal

Tue 9/23

2:40 pm-6:00 pm

Nonstop2h 20m

$197

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Thu 12/4

10:30 am-12:00 pm

Nonstop2h 30m

Long Beach Municipal

Mon 12/8

6:55 am-10:15 am

Nonstop2h 20m

$197

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Tue 9/30

8:20 am-9:45 am

Nonstop2h 25m

Long Beach Municipal

Sun 10/5

7:00 am-10:20 am

Nonstop2h 20m

$198

Colorado SpringsLong Beach

COS - LGB

COSLGB

Colorado Springs

Fri 10/17

11:40 am-3:50 pm

1 stop5h 10m

Long Beach Municipal

Tue 10/21

3:20 pm-11:00 pm

1 stop6h 40m

$268

Colorado SpringsLong Beach

COS - LGB

COSLGB

Colorado Springs

Sat 9/13

5:55 pm-9:36 pm

1 stop4h 41m

Long Beach Municipal

Sat 9/20

5:04 pm-10:11 pm

1 stop4h 07m

$278

Colorado SpringsLong Beach

COS - LGB

COSLGB

Colorado Springs

Mon 9/22

5:55 pm-9:36 pm

1 stop4h 41m

Long Beach Municipal

Wed 10/1

5:04 pm-10:11 pm

1 stop4h 07m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Colorado to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Long Beach

What is the cheapest month to book a flight from Colorado to Long Beach?

Currently, January is the cheapest month in which you can book a flight from Colorado to Long Beach (average of $306). Flying from Colorado to Long Beach in June is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to LGB?

Find hourly flight availability from Colorado to Long Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Colorado to Long Beach, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Long Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Long Beach from Colorado?

    If you book a flight to Long Beach from Colorado, you will be flying to Long Beach Municipal, which is the city’s only airport. Long Beach Municipal (LGB) is located 4.1 mi from the center of Long Beach.

  • How popular is this Colorado to Long Beach flight route?

    The Colorado to Long Beach Municipal flight path was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Colorado to Long Beach?

    For as low as $179, Southwest can have you in Long Beach from Colorado in 2h 30m. Colorado and Long Beach are separated by a distance of 852 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Colorado to Long Beach?

    The most popular flight routes from Colorado to Long Beach are Denver Intl - Long Beach Municipal, Colorado Springs - Long Beach Municipal and Grand Junction Regnl - Long Beach Municipal.

  • What are the cheapest flights from Colorado to Long Beach?

    Looking for the cheapest flight from Colorado to Long Beach? While on average our users pay $286, our data indicates the cheapest price to be $108. The most popular route (Denver Intl - Long Beach Municipal), is priced around $179.

  • Can I find deals for flights from Colorado to Long Beach that include hotel bookings?

    Yes. In addition to deals on Colorado to Long Beach flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Long Beach?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Long Beach.

  • Can I find deals for business class flights from Colorado to Long Beach?

    Yes. Cheapflights offers flight deals from Colorado to Long Beach by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Long Beach?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Long Beach (average of $306). Flying from Colorado to Long Beach in June is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado to Long Beach

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
Dallas/Fort Worth to Las Vegas flights
John F Kennedy Intl to Las Vegas flights
Newark to Los Angeles flights
Seattle to Las Vegas flights
O'Hare Intl to Las Vegas flights
Newark to Las Vegas flights
John F Kennedy Intl to San Francisco flights
San Francisco to Los Angeles flights
Dallas/Fort Worth to Los Angeles flights
Seattle to Los Angeles flights
Newark to San Francisco flights
LaGuardia to Los Angeles flights
Hobby to Las Vegas flights
Atlanta to Las Vegas flights
San Francisco to Las Vegas flights
Los Angeles to San Francisco flights
Los Angeles to Las Vegas flights
Boston to Las Vegas flights
LaGuardia to Las Vegas flights
Los Angeles to San Jose flights
Denver to Las Vegas flights
Boston to Los Angeles flights
Dulles Intl to Las Vegas flights
Seattle to Ontario flights
Minneapolis to Las Vegas flights
O'Hare Intl to Los Angeles flights
Dulles Intl to Los Angeles flights
Baltimore to Las Vegas flights
San Jose to Los Angeles flights
Santa Ana to Las Vegas flights
Santa Ana to San Francisco flights
George Bush Intcntl to Las Vegas flights
Reagan-National to Los Angeles flights
Reagan-National to Las Vegas flights
John F Kennedy Intl to Ontario flights
San Francisco to Santa Ana flights
Dallas/Fort Worth to San Francisco flights
Fort Lauderdale to Las Vegas flights
San Jose to Las Vegas flights
Burbank to Las Vegas flights
Austin to Las Vegas flights
Oakland to Las Vegas flights
Everett to Las Vegas flights
Dulles Intl to San Francisco flights
Portland to Los Angeles flights
John F Kennedy Intl to San Diego flights
Orlando to Las Vegas flights
Seattle to San Diego flights
Midway to Las Vegas flights

Top 4 airlines flying from Colorado to Long Beach

Discover the top 4 airlines that operate flights from Colorado to Long Beach. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$80Average$134FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$197Average$324FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$200Average$357FlexibilityNo cancel feeOn-time69%
DeltaCheapest$252Average$315FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.