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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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LGB
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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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 October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Southwest)

One-way from

$90
(Southwest)

Popular in

June

Cheapest in

January

Average price

$177

Good round-trip deal

$263 or less

Good one-way deal

$106 or less
Provider with most accurate pricing for Denver Intl-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Los Angeles flights.
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From Colorado to Long Beach Municipal
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One-way flight from Colorado to Long Beach Municipal
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Highest demand for flights based on searches. 8% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Colorado to Long Beach Municipal.
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Price to beat on a one-way flight from Colorado to Long Beach Municipal.
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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 October 13, 2025.

This Southwest deal was found by Cheapflights users on 10/12. 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 11/136:40 pmDEN - LGB
Nonstop2h 30mSouthwest
Sun 11/166:55 amLGB - DEN
Nonstop2h 20mSouthwest
Deal found 10/12$217
This Delta deal was found by Cheapflights users on 10/12. 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 10/317:00 amDEN - LGB
1 stop6h 09mDelta
Tue 11/47:00 amLGB - DEN
1 stop6h 46mDelta
Deal found 10/12$218
This Southwest deal was found by Cheapflights users on 10/11. 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 10/298:15 amDEN - LGB
Nonstop2h 30mSouthwest
Wed 11/56:55 amLGB - DEN
Nonstop2h 20mSouthwest
Deal found 10/11$223
This Southwest deal was found by Cheapflights users on 10/12. 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
Mon 11/246:55 amLGB - DEN
Nonstop2h 20mSouthwest
Deal found 10/12$228
This Southwest deal was found by Cheapflights users on 10/11. 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 11/56:35 amCOS - LGB
1 stop7h 30mSouthwest
Sat 11/87:50 amLGB - COS
1 stop6h 35mSouthwest
Deal found 10/11$237
This Delta deal was found by Cheapflights users on 10/11. 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 11/36:23 pmDEN - LGB
1 stop4h 10mDelta
Wed 11/55:04 pmLGB - DEN
1 stop4h 20mDelta
Deal found 10/11$249
This Southwest deal was found by Cheapflights users on 10/12. 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 11/116:35 amCOS - LGB
1 stop7h 30mSouthwest
Tue 11/189:05 amLGB - COS
2 stops7h 20mSouthwest
Deal found 10/12$261
This Southwest deal was found by Cheapflights users on 10/12. 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
Tue 11/256:00 pmLGB - DEN
1 stop5h 35mSouthwest
Deal found 10/12$266
This Delta deal was found by Cheapflights users on 10/11. 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.
Sat 10/257:00 amDEN - LGB
1 stop6h 09mDelta
Wed 10/297:00 amLGB - DEN
1 stop6h 46mDelta
Deal found 10/11$269
This Delta deal was found by Cheapflights users on 10/12. 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 11/148:00 amCOS - LGB
1 stop5h 15mDelta
Mon 11/174:47 pmLGB - COS
1 stop4h 36mDelta
Deal found 10/12$288
This Southwest deal was found by Cheapflights users on 10/12. 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 11/151:35 pmCOS - LGB
1 stop6h 20mSouthwest
Sun 11/236:05 pmLGB - COS
1 stop4h 35mSouthwest
Deal found 10/12$307
This Delta deal was found by Cheapflights users on 10/12. 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.
Sun 11/98:00 amCOS - LGB
1 stop5h 15mDelta
Tue 11/114:47 pmLGB - COS
1 stop4h 36mDelta
Deal found 10/12$318

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 October 13, 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

Wed 1/14

6:40 pm-8:15 pm

Nonstop2h 35m

Long Beach Municipal

Wed 1/21

2:20 pm-5:40 pm

Nonstop2h 20m

$197

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Wed 2/4

6:40 pm-8:15 pm

Nonstop2h 35m

Long Beach Municipal

Wed 2/11

2:20 pm-5:40 pm

Nonstop2h 20m

$197

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Thu 11/13

9:55 am-11:25 am

Nonstop2h 30m

Long Beach Municipal

Sun 11/16

6:55 am-10:15 am

Nonstop2h 20m

$217

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Fri 10/31

7:00 am-12:09 pm

1 stop6h 09m

Long Beach Municipal

Tue 11/4

7:00 am-2:46 pm

1 stop6h 46m

$218

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Wed 10/29

8:15 am-9:45 am

Nonstop2h 30m

Long Beach Municipal

Wed 11/5

6:55 am-10:15 am

Nonstop2h 20m

$223

Colorado SpringsLong Beach

COS - LGB

COSLGB

Colorado Springs

Wed 11/5

6:35 am-1:05 pm

1 stop7h 30m

Long Beach Municipal

Sat 11/8

7:50 am-3:25 pm

1 stop6h 35m

$237

Colorado SpringsLong Beach

COS - LGB

COSLGB

Colorado Springs

Tue 11/11

5:10 pm-8:20 pm

1 stop4h 10m

Long Beach Municipal

Tue 11/18

6:55 am-11:40 am

1 stop3h 45m

$237

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Mon 11/3

6:23 pm-9:33 pm

1 stop4h 10m

Long Beach Municipal

Wed 11/5

5:04 pm-10:24 pm

1 stop4h 20m

$249

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Thu 11/20

6:50 pm-8:20 pm

Nonstop2h 30m

Long Beach Municipal

Mon 11/24

6:55 am-10:15 am

Nonstop2h 20m

$272

Colorado SpringsLong Beach

COS - LGB

COSLGB

Colorado Springs

Fri 11/14

6:02 pm-9:38 pm

1 stop4h 36m

Long Beach Municipal

Mon 11/17

4:47 pm-10:23 pm

1 stop4h 36m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 35 results
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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 $38). Flying from Colorado to Long Beach in June is currently the most expensive (average of $97). 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 October 13, 2025.

One of the essential ways to save on airfare from Colorado to Long Beach is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 57% on airfare.

What is the cheapest day to fly from Colorado to Long Beach?

Use this chart to determine the cheapest time to fly round-trip from Colorado to Long Beach. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Colorado to Long Beach flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 $197, Southwest can have you in Long Beach from Colorado in 2h 35m. 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 $241, our data indicates the cheapest price to be $89. The most popular route (Denver Intl - Long Beach Municipal), is priced around $197.

  • 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 $38). Flying from Colorado to Long Beach in June is currently the most expensive (average of $97). 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

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Alternative routes for Colorado to Long Beach

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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 October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$80Average$128FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$197Average$329FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$200Average$357FlexibilityNo cancel feeOn-time69%
DeltaCheapest$267Average$302FlexibilityNo cancel feeOn-timeN/A

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