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Long Beach

$99+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LGB
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$197
(Southwest)

One-way from

$99
(Southwest)

Popular in

June

Cheapest in

September

Average price

$197

Good round-trip deal

$268 or less

Good one-way deal

$119 or less
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. 10% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Southwest deal was found by Cheapflights users on 7/2. 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 8/61:50 pmDEN - LGB
Nonstop2h 25mSouthwest
Wed 8/1310:50 amLGB - DEN
Nonstop2h 20mSouthwest
Deal found 7/2$197
This Delta deal was found by Cheapflights users on 7/2. 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 8/46:25 pmDEN - LGB
1 stop4h 13mDelta
Tue 8/57:01 amLGB - DEN
1 stop6h 59mDelta
Deal found 7/2$207
This Southwest deal was found by Cheapflights users on 7/2. 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 10/1612:35 pmCOS - LGB
1 stop9h 35mSouthwest
Tue 10/283:20 pmLGB - COS
1 stop6h 40mSouthwest
Deal found 7/2$242
This Delta deal was found by Cheapflights users on 7/3. 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 8/158:00 amCOS - LGB
1 stop5h 12mDelta
Sat 8/165:08 pmLGB - COS
1 stop4h 10mDelta
Deal found 7/3$267
This Delta deal was found by Cheapflights users on 7/2. 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 7/186:50 pmGJT - LGB
1 stop3h 48mDelta
Tue 7/225:07 pmLGB - GJT
1 stop4h 26mDelta
Deal found 7/2$478

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 July 3, 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 8/6

1:50 pm-3:15 pm

Nonstop2h 25m

Long Beach Municipal

Wed 8/13

10:50 am-2:10 pm

Nonstop2h 20m

$197

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Mon 8/4

7:10 am-12:12 pm

1 stop6h 02m

Long Beach Municipal

Wed 8/6

1:15 pm-7:55 pm

1 stop5h 40m

$207

Colorado SpringsLong Beach

COS - LGB

COSLGB

Colorado Springs

Thu 10/16

12:35 pm-9:10 pm

1 stop9h 35m

Long Beach Municipal

Tue 10/28

3:20 pm-11:00 pm

1 stop6h 40m

$242

Colorado SpringsLong Beach

COS - LGB

COSLGB

Colorado Springs

Fri 8/15

8:00 am-12:12 pm

1 stop5h 12m

Long Beach Municipal

Sat 8/16

5:08 pm-10:18 pm

1 stop4h 10m

$267

Grand JunctionLong Beach

GJT - LGB

GJTLGB

Grand Junction Regnl

Fri 7/18

6:50 pm-9:38 pm

1 stop3h 48m

Long Beach Municipal

Tue 7/22

5:07 pm-10:33 pm

1 stop4h 26m

$478

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Tue 8/5

8:20 am-9:45 am

Nonstop2h 25m

$99

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Tue 8/5

6:25 pm-9:38 pm

1 stop4h 13m

$104

Colorado SpringsLong Beach

COS - LGB

COSLGB

Colorado Springs

Thu 9/4

5:55 pm-9:43 pm

1 stop4h 48m

$119

Colorado SpringsLong Beach

COS - LGB

COSLGB

Colorado Springs

Fri 7/11

5:55 am-10:20 am

1 stop5h 25m

$226

Grand JunctionLong Beach

GJT - LGB

GJTLGB

Grand Junction Regnl

Wed 7/9

1:15 pm-4:26 pm

1 stop4h 11m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 July 3, 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.

Reviews of airlines servicing Long Beach

Get insights into the airlines that provide service to Long Beach. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Long Beach. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Southwest and Delta from Colorado to Long Beach by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $206, our data indicates the cheapest price to be $103. 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 $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

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$136FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$148Average$357FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$199Average$329FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$330FlexibilityNo cancel feeOn-timeN/A

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