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Colorado

$79+ Cheap flights from Long Beach (LGB) to Colorado

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — DEN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Long Beach to Colorado

Keep the following information in mind while searching for Long Beach to Colorado flight deals. Data was last updated September 11, 2025.

Round-trip from

$164
(Southwest)

One-way from

$79
(Southwest)

Popular in

June

Cheapest in

January

Average price

$162

Good round-trip deal

$257 or less

Good one-way deal

$153 or less
From Long Beach Municipal to Colorado
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One-way flight from Long Beach Municipal to Colorado
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Highest demand for flights based on searches. 10% potential increase in price ($23 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 September 2025
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Price to beat on a round-trip flight from Long Beach Municipal to Colorado.
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Price to beat on a one-way flight from Long Beach Municipal to Colorado.
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Find flight deals from Long Beach to Colorado

Cheapest flights from Long Beach to Colorado
Explore the most affordable flight options available from Long Beach to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/9. 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 10/217:25 amLGB - COS
1 stop4h 40mSouthwest
Tue 10/2812:30 pmCOS - LGB
1 stop6h 05mSouthwest
Deal found 9/9$144
This Southwest deal was found by Cheapflights users on 9/10. 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 12/101:15 pmLGB - COS
1 stop6h 10mSouthwest
Tue 12/162:25 pmCOS - LGB
1 stop5h 35mSouthwest
Deal found 9/10$164
This Southwest deal was found by Cheapflights users on 9/10. 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.
Mon 11/106:55 amLGB - DEN
Nonstop2h 20mSouthwest
Fri 11/146:40 pmDEN - LGB
Nonstop2h 30mSouthwest
Deal found 9/10$194
This Southwest deal was found by Cheapflights users on 9/11. 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.
Mon 10/134:10 pmLGB - DEN
Nonstop2h 20mSouthwest
Wed 10/156:45 pmDEN - LGB
Nonstop2h 20mSouthwest
Deal found 9/11$201
This Southwest deal was found by Cheapflights users on 9/11. 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.
Tue 9/307:50 amLGB - DEN
Nonstop2h 15mSouthwest
Sat 10/48:00 amDEN - LGB
Nonstop2h 30mSouthwest
Deal found 9/11$202
This Southwest deal was found by Cheapflights users on 9/10. 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 10/182:30 pmLGB - DEN
1 stop5h 45mSouthwest
Sat 10/258:00 amDEN - LGB
Nonstop2h 30mSouthwest
Deal found 9/10$208
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 11/114:47 pmLGB - DEN
1 stop4h 42mDelta
Tue 11/186:20 pmDEN - LGB
1 stop4h 18mDelta
Deal found 9/9$217
This Southwest deal was found by Cheapflights users on 9/9. 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 10/241:20 pmLGB - DEN
Nonstop2h 15mSouthwest
Sun 10/268:30 amDEN - LGB
Nonstop2h 25mSouthwest
Deal found 9/9$218
This Southwest deal was found by Cheapflights users on 9/9. 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 11/144:10 pmLGB - COS
1 stop5h 30mSouthwest
Sun 11/166:30 amCOS - LGB
1 stop4h 20mSouthwest
Deal found 9/9$223
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 11/65:04 pmLGB - DEN
1 stop4h 20mDelta
Tue 11/113:54 pmDEN - LGB
1 stop6h 44mDelta
Deal found 9/11$227
This Southwest deal was found by Cheapflights users on 9/10. 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 11/266:00 pmLGB - COS
1 stop5h 15mSouthwest
Tue 12/25:10 pmCOS - LGB
1 stop4h 10mSouthwest
Deal found 9/10$229
This Southwest deal was found by Cheapflights users on 9/11. 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.
Fri 11/147:55 amLGB - DEN
1 stop5h 45mSouthwest
Sun 11/166:40 pmDEN - LGB
Nonstop2h 30mSouthwest
Deal found 9/11$232

Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach to Colorado 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 September 11, 2025.
Use the filters below to find and compare flights from Long Beach to Colorado that are best for you.

Fly from

Long Beach

Fly to

Colorado

Route

Depart

Return

Price

Long BeachColorado Springs

LGB - COS

LGBCOS

Long Beach Municipal

Tue 10/21

7:25 am-1:05 pm

1 stop4h 40m

Colorado Springs

Tue 10/28

12:30 pm-5:35 pm

1 stop6h 05m

$144

Long BeachColorado Springs

LGB - COS

LGBCOS

Long Beach Municipal

Wed 12/10

1:15 pm-8:25 pm

1 stop6h 10m

Colorado Springs

Tue 12/16

11:50 am-4:50 pm

2 stops6h 00m

$169

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

Fri 11/14

4:05 pm-7:25 pm

Nonstop2h 20m

Denver Intl

Sun 11/16

9:55 am-11:25 am

Nonstop2h 30m

$202

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

Sat 10/18

6:50 am-10:10 am

Nonstop2h 20m

Denver Intl

Sat 10/25

8:00 am-9:30 am

Nonstop2h 30m

$210

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

Mon 10/13

4:10 pm-7:30 pm

Nonstop2h 20m

Denver Intl

Wed 10/15

8:10 am-1:15 pm

1 stop6h 05m

$211

Long BeachMontrose

LGB - MTJ

LGBMTJ

Long Beach Municipal

Wed 1/28

6:50 am-12:00 pm

1 stop4h 10m

Montrose County

Mon 2/2

12:40 pm-6:50 pm

2 stops7h 10m

$214

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

Mon 11/10

3:45 pm-10:35 pm

1 stop5h 50m

Denver Intl

Fri 11/14

4:25 pm-5:50 pm

Nonstop2h 25m

$218

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

Tue 9/30

10:50 am-2:10 pm

Nonstop2h 20m

Denver Intl

Sat 10/4

6:00 am-9:20 am

1 stop4h 20m

$220

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

Fri 10/31

1:00 pm-4:15 pm

Nonstop2h 15m

Denver Intl

Sun 11/2

6:40 pm-8:10 pm

Nonstop2h 30m

$238

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

Sun 10/5

7:00 am-10:20 am

Nonstop2h 20m

Denver Intl

Fri 10/17

6:50 pm-8:10 pm

Nonstop2h 20m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 35 results
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Best time to book a flight from Long Beach to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Long Beach 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 Long Beach to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Long Beach to Colorado (average of $197). Flying from Long Beach to Colorado in March is currently the most expensive (average of $278). 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 LGB to CO?

Find hourly flight availability from Long Beach to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Long Beach to Colorado as you normally would.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Frontier from Long Beach to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Long Beach to Colorado. 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 from for flights from Long Beach to Colorado?

    Long Beach Municipal (LGB), located 4.1 mi from the city center, is the airport you fly out of when you book flights from Long Beach to Colorado.

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

    This flight path from Long Beach Municipal to Colorado was viewed by 9 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 Long Beach to Colorado?

    A quick flight from Long Beach to Colorado can take about 4h 40m. Southwest provides one of the quickest options available for as low as $144. Long Beach and Colorado are separated by a distance of 823 mi. This flight may include one or multiple stops.

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

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

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

    While on average a flight from Long Beach to Colorado is generally $284, our data shows the cheapest flight currently is $95. When looking at the most popular route, (Long Beach Municipal - Denver Intl), you can expect to pay $190 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Long Beach to Colorado 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 Long Beach to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Long Beach to Colorado (average of $197). Flying from Long Beach to Colorado in March is currently the most expensive (average of $278). 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.

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Alternative routes for Long Beach to Colorado

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Top 3 airlines flying from Long Beach to Colorado

Discover the top 3 airlines that operate flights from Long Beach to Colorado. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$195FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$197Average$327FlexibilityNo cancel feeOn-time63%
DeltaCheapest$212Average$358FlexibilityNo cancel feeOn-timeN/A

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