$98+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — DEN
Jul 22 — Jul 291
Round-trip
1 adult, Economy
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Find cheap flights from Long Beach to Colorado with Cheapflights
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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
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Cheapest flights from Long Beach to ColoradoExplore 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 June 22, 2026.
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 June 22, 2026.
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 8/121:50 pm
LGB
- DEN
Nonstop2h 20m
Southwest
Wed 8/197:25 pm
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 6/17![Southwest logo]()
$195
This Southwest deal was found by Cheapflights users on 6/21. 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 8/12:35 pm
LGB
- DEN
1 stop7h 30m
Southwest
Wed 8/59:05 am
DEN
- LGB
Nonstop2h 25m
Southwest
Deal found 6/21![Southwest logo]()
$205
This Southwest deal was found by Cheapflights users on 6/16. 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 9/162:15 pm
LGB
- DEN
2 stops6h 05m
Southwest
Tue 9/229:05 am
DEN
- LGB
Nonstop2h 25m
Southwest
Deal found 6/16![Southwest logo]()
$210
This Southwest deal was found by Cheapflights users on 6/16. 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 9/211:15 am
LGB
- DEN
Nonstop2h 15m
Southwest
Thu 9/109:05 am
DEN
- LGB
Nonstop2h 25m
Southwest
Deal found 6/16![Southwest logo]()
$211
This Southwest deal was found by Cheapflights users on 6/18. 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.
Wed 7/155:25 pm
LGB
- DEN
1 stop4h 45m
Southwest
Wed 7/226:00 am
DEN
- LGB
1 stop4h 00m
Southwest
Deal found 6/18![Southwest logo]()
$215
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:00 am
LGB
- DEN
1 stop4h 04m
Delta
Wed 8/125:35 am
DEN
- LGB
1 stop7h 26m
Delta
Deal found 6/18![Delta logo]()
$216
This Southwest deal was found by Cheapflights users on 6/18. 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.
Sat 8/86:50 am
LGB
- DEN
Nonstop2h 15m
Southwest
Mon 8/104:55 pm
DEN
- LGB
Nonstop2h 25m
Southwest
Deal found 6/18![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 6/20. 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 7/117:00 am
LGB
- DEN
1 stop6h 53m
Delta
Wed 7/293:55 pm
DEN
- LGB
1 stop6h 37m
Delta
Deal found 6/20![Delta logo]()
$226
This Southwest deal was found by Cheapflights users on 6/17. 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 8/117:50 am
LGB
- COS
1 stop6h 50m
Southwest
Tue 8/1810:25 am
COS
- LGB
1 stop6h 00m
Southwest
Deal found 6/17![Southwest logo]()
$248
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 7/85:35 pm
LGB
- COS
1 stop5h 15m
Southwest
Tue 7/146:00 am
COS
- LGB
1 stop4h 00m
Southwest
Deal found 6/17![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 6/17. 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.
Wed 10/75:05 pm
LGB
- COS
1 stop4h 25m
Delta
Tue 10/135:55 pm
COS
- LGB
1 stop4h 51m
Delta
Deal found 6/17![Delta logo]()
$268
This Southwest deal was found by Cheapflights users on 6/18. 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.
Wed 8/1212:25 pm
LGB
- COS
1 stop5h 45m
Southwest
Fri 8/146:30 am
COS
- LGB
1 stop4h 05m
Southwest
Deal found 6/18![Southwest logo]()
$274
Best flights from Long Beach to ColoradoDiscover carefully curated flight deals from Long Beach to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
Discover carefully curated flight deals from Long Beach to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
This Southwest deal was found by Cheapflights users on 6/21. 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 7/212:55 pm
LGB
- DEN
Nonstop2h 15m
Southwest
Tue 7/283:30 pm
DEN
- LGB
Nonstop2h 25m
Southwest
Deal found 6/21![Southwest logo]()
$195
This Delta deal was found by Cheapflights users on 6/21. 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.
Wed 9/27:00 am
LGB
- DEN
1 stop7h 02m
Delta
Tue 9/810:45 am
DEN
- LGB
1 stop6h 27m
Delta
Deal found 6/21![Delta logo]()
$205
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
LGB
- DEN
1 stop4h 04m
Delta
Sat 8/223:56 pm
DEN
- LGB
1 stop6h 36m
Delta
Deal found 6/18![Delta logo]()
$216
This Southwest deal was found by Cheapflights users on 6/18. 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.
Sat 9/196:50 am
LGB
- DEN
Nonstop2h 15m
Southwest
Thu 9/2411:20 am
DEN
- LGB
Nonstop2h 25m
Southwest
Deal found 6/18![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 6/21. 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 7/307:00 am
LGB
- DEN
1 stop6h 53m
Delta
Tue 8/46:28 pm
DEN
- LGB
1 stop4h 04m
Delta
Deal found 6/21![Delta logo]()
$216
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 8/54:55 pm
LGB
- DEN
1 stop3h 55m
Southwest
Sun 8/96:20 am
DEN
- LGB
1 stop4h 10m
Southwest
Deal found 6/17![Southwest logo]()
$231
This Delta deal was found by Cheapflights users on 6/17. 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.
Wed 7/87:00 am
LGB
- DEN
1 stop6h 53m
Delta
Sat 7/113:55 pm
DEN
- LGB
1 stop6h 37m
Delta
Deal found 6/17![Delta logo]()
$226
This Southwest deal was found by Cheapflights users on 6/19. 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 8/78:30 am
LGB
- DEN
2 stops6h 05m
Southwest
Mon 8/174:55 pm
DEN
- LGB
Nonstop2h 25m
Southwest
Deal found 6/19![Southwest logo]()
$242
This Southwest deal was found by Cheapflights users on 6/20. 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 8/51:50 pm
LGB
- COS
1 stop6h 55m
Southwest
Wed 8/126:15 am
COS
- LGB
2 stops10h 55m
Southwest
Deal found 6/20![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 6/21. 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 9/51:00 pm
LGB
- COS
1 stop6h 35m
Southwest
Sun 9/136:30 am
COS
- LGB
1 stop4h 00m
Southwest
Deal found 6/21![Southwest logo]()
$305
This Southwest deal was found by Cheapflights users on 6/16. 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.
Mon 7/136:15 pm
LGB
- COS
1 stop6h 05m
Southwest
Tue 7/216:00 am
COS
- LGB
2 stops7h 35m
Southwest
Deal found 6/16![Southwest logo]()
$321
This Southwest deal was found by Cheapflights users on 6/18. 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.
Fri 8/74:45 pm
LGB
- COS
1 stop4h 05m
Southwest
Fri 8/145:30 am
COS
- LGB
1 stop6h 55m
Southwest
Deal found 6/18![Southwest logo]()
$331
This Southwest deal was found by Cheapflights users on 6/20. 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 7/204:30 pm
LGB
- COS
2 stops7h 50m
Southwest
Thu 7/235:45 am
COS
- LGB
1 stop4h 30m
Southwest
Deal found 6/20![Southwest logo]()
$336
This Southwest deal was found by Cheapflights users on 6/19. 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 7/84:20 pm
LGB
- COS
1 stop5h 40m
Southwest
Tue 7/146:00 am
COS
- LGB
2 stops7h 35m
Southwest
Deal found 6/19![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 6/17. 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.
Wed 7/87:00 am
LGB
- GJT
1 stop13h 55m
Delta
Sun 7/127:34 am
GJT
- LGB
1 stop14h 58m
Delta
Deal found 6/17![Delta logo]()
$604
This Southwest deal was found by Cheapflights users on 6/18. 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 7/238:50 am
LGB
- COS
1 stop6h 10m
Southwest
Mon 8/36:45 am
COS
- LGB
1 stop4h 10m
Southwest
Deal found 6/18![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 6/16. 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 7/15:35 pm
LGB
- COS
1 stop5h 10m
Southwest
Tue 7/75:35 am
COS
- LGB
2 stops7h 50m
Southwest
Deal found 6/16![Southwest logo]()
$345
This Delta deal was found by Cheapflights users on 6/17. 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.
Wed 7/84:55 pm
LGB
- GJT
1 stop4h 00m
Delta
Fri 7/106:56 pm
GJT
- LGB
1 stop18h 03m
Delta
Deal found 6/17![Delta logo]()
$655
This Delta deal was found by Cheapflights users on 6/17. 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.
Thu 7/97:00 am
LGB
- GJT
1 stop13h 55m
Delta
Sat 7/117:34 am
GJT
- LGB
1 stop5h 25m
Delta
Deal found 6/17![Delta logo]()
$692
This Southwest deal was found by Cheapflights users on 6/17. 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 7/710:05 am
LGB
- MTJ
2 stops8h 25m
Southwest
Thu 7/98:00 am
MTJ
- LGB
2 stops7h 40m
Southwest
Deal found 6/17![Southwest logo]()
$430
This Delta deal was found by Cheapflights users on 6/17. 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 7/64:50 pm
LGB
- GJT
1 stop4h 04m
Delta
Wed 7/87:34 am
GJT
- LGB
1 stop9h 32m
Delta
Deal found 6/17![Delta logo]()
$799
This Delta deal was found by Cheapflights users on 6/17. 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.
Sun 7/57:00 am
LGB
- GJT
1 stop13h 54m
Delta
Wed 7/87:34 am
GJT
- LGB
1 stop9h 32m
Delta
Deal found 6/17![Delta logo]()
$863
This Delta deal was found by Cheapflights users on 6/20. 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 7/254:55 pm
LGB
- GJT
1 stop4h 00m
Delta
Mon 7/277:34 am
GJT
- LGB
1 stop5h 25m
Delta
Deal found 6/20![Delta logo]()
$897
This Delta deal was found by Cheapflights users on 6/17. 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.
Sun 7/57:00 am
LGB
- GJT
1 stop10h 15m
Delta
Mon 7/67:33 am
GJT
- LGB
1 stop14h 56m
Delta
Deal found 6/17![Delta logo]()
$913
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:00 pm
LGB
- GJT
1 stop4h 17m
Delta
Sat 7/257:34 am
GJT
- LGB
1 stop5h 25m
Delta
Deal found 6/18![Delta logo]()
$967
This Delta deal was found by Cheapflights users on 6/19. 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 7/94:55 pm
LGB
- GJT
1 stop4h 00m
Delta
Sun 7/126:56 pm
GJT
- LGB
1 stop3h 36m
Delta
Deal found 6/19![Delta logo]()
$1,019
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:56 pm
LGB
- GJT
1 stop3h 54m
Delta
Mon 9/215:15 pm
GJT
- LGB
1 stop5h 23m
Delta
Deal found 6/18![Delta logo]()
$1,059
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:05 pm
LGB
- GJT
1 stop3h 45m
Delta
Sun 10/257:41 am
GJT
- LGB
1 stop5h 31m
Delta
Deal found 6/18![Delta logo]()
$1,259
Last-minute flights from Long Beach to ColoradoDiscover last-minute flight deals from Long Beach to Colorado. Data last updated June 22, 2026 and is based on user searches.
Discover last-minute flight deals from Long Beach to Colorado. Data last updated June 22, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 7/86:55 am
LGB
- DEN
Nonstop2h 15m
Southwest
Sat 7/115:45 am
DEN
- LGB
1 stop4h 05m
Southwest
Deal found 6/17![Southwest logo]()
$221
This Delta deal was found by Cheapflights users on 6/20. 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 7/117:00 am
LGB
- DEN
1 stop6h 53m
Delta
Wed 7/293:55 pm
DEN
- LGB
1 stop6h 37m
Delta
Deal found 6/20![Delta logo]()
$226
This Delta deal was found by Cheapflights users on 6/20. 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 7/114:55 pm
LGB
- DEN
1 stop4h 06m
Delta
Mon 8/36:28 pm
DEN
- LGB
1 stop4h 04m
Delta
Deal found 6/20![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 6/18. 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.
Wed 7/155:25 pm
LGB
- DEN
1 stop4h 45m
Southwest
Wed 7/226:00 am
DEN
- LGB
1 stop4h 00m
Southwest
Deal found 6/18![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 6/21. 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 7/155:25 pm
LGB
- DEN
1 stop4h 45m
Southwest
Mon 7/205:30 pm
DEN
- LGB
1 stop4h 40m
Southwest
Deal found 6/21![Southwest logo]()
$231
This Southwest deal was found by Cheapflights users on 6/20. 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 7/182:20 pm
LGB
- DEN
Nonstop2h 20m
Southwest
Sat 7/255:45 pm
DEN
- LGB
Nonstop2h 40m
Southwest
Deal found 6/20![Southwest logo]()
$195
This Delta deal was found by Cheapflights users on 6/19. 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 7/197:00 am
LGB
- DEN
1 stop6h 53m
Delta
Sat 7/253:55 pm
DEN
- LGB
1 stop6h 37m
Delta
Deal found 6/19![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 6/21. 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 7/214:55 pm
LGB
- DEN
1 stop4h 06m
Delta
Tue 7/2812:45 pm
DEN
- LGB
1 stop4h 21m
Delta
Deal found 6/21![Delta logo]()
$205
This Southwest deal was found by Cheapflights users on 6/17. 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 7/219:00 am
LGB
- DEN
Nonstop2h 15m
Southwest
Sat 7/255:45 am
DEN
- LGB
1 stop4h 05m
Southwest
Deal found 6/17![Southwest logo]()
$211
This Delta deal was found by Cheapflights users on 6/19. 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.
Wed 7/227:00 am
LGB
- DEN
1 stop6h 53m
Delta
Sat 7/253:55 pm
DEN
- LGB
1 stop6h 37m
Delta
Deal found 6/19![Delta logo]()
$216
This Southwest deal was found by Cheapflights users on 6/18. 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 7/231:30 pm
LGB
- DEN
1 stop4h 50m
Southwest
Thu 7/307:10 am
DEN
- LGB
1 stop3h 45m
Southwest
Deal found 6/18![Southwest logo]()
$242
This Southwest deal was found by Cheapflights users on 6/16. 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.
Mon 7/276:15 pm
LGB
- DEN
1 stop5h 30m
Southwest
Thu 7/307:10 am
DEN
- LGB
1 stop3h 45m
Southwest
Deal found 6/16![Southwest logo]()
$232
One-way flights from Long Beach to ColoradoSearch for one-way flight options from Long Beach to Colorado. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
Search for one-way flight options from Long Beach to Colorado. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
This Southwest deal was found by Cheapflights users on 6/18. 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.
Wed 7/86:55 am
LGB
- DEN
Nonstop2h 15m
Southwest
Deal found 6/18![Southwest logo]()
$98
This Southwest deal was found by Cheapflights users on 6/18. 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.
Tue 7/2110:05 am
LGB
- DEN
1 stop3h 45m
Southwest
Deal found 6/18![Southwest logo]()
$103
This Southwest deal was found by Cheapflights users on 6/17. 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 8/86:50 am
LGB
- DEN
Nonstop2h 15m
Southwest
Deal found 6/17![Southwest logo]()
$104
This Southwest deal was found by Cheapflights users on 6/17. 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 7/145:35 pm
LGB
- DEN
1 stop5h 35m
Southwest
Deal found 6/17![Southwest logo]()
$108
This Southwest deal was found by Cheapflights users on 6/18. 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.
Tue 9/152:15 pm
LGB
- DEN
2 stops6h 05m
Southwest
Deal found 6/18![Southwest logo]()
$113
This Delta deal was found by Cheapflights users on 6/17. 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.
Thu 8/137:00 am
LGB
- DEN
1 stop7h 02m
Delta
Deal found 6/17![Delta logo]()
$114
This Southwest deal was found by Cheapflights users on 6/19. 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.
Sun 8/166:35 pm
LGB
- DEN
1 stop3h 50m
Southwest
Deal found 6/19![Southwest logo]()
$119
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:00 am
LGB
- DEN
1 stop6h 53m
Delta
Deal found 6/18![Delta logo]()
$124
This Southwest deal was found by Cheapflights users on 6/17. 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.
Sun 8/97:05 am
LGB
- DEN
Nonstop2h 15m
Southwest
Deal found 6/17![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 6/17. 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.
Fri 8/148:30 am
LGB
- DEN
2 stops6h 05m
Southwest
Deal found 6/17![Southwest logo]()
$129
This Southwest deal was found by Cheapflights users on 6/19. 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 7/296:55 am
LGB
- DEN
Nonstop2h 15m
Southwest
Deal found 6/19![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 6/18. 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 9/174:10 pm
LGB
- COS
1 stop6h 25m
Southwest
Deal found 6/18![Southwest logo]()
$140
Find 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 June 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $195 (Southwest) |
One-way from | $98 (Southwest) |
Popular in | June |
Cheapest in | September |
Average price | $274 |
Good round-trip deal | $355 or less |
Good one-way deal | $266 or less |
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 June 22, 2026.
Use the filters below to find and compare flights from Long Beach to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Tue 7/21
2:55 pm-6:10 pm
Nonstop2h 15m
Denver Intl
Tue 7/28
3:30 pm-4:55 pm
Nonstop2h 25m
$195
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Wed 9/2
7:00 am-3:02 pm
1 stop7h 02m
Denver Intl
Tue 9/8
10:45 am-4:12 pm
1 stop6h 27m
$205
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Wed 8/19
7:00 am-12:04 pm
1 stop4h 04m
Denver Intl
Sat 8/22
3:56 pm-9:32 pm
1 stop6h 36m
$216
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Thu 7/30
7:00 am-2:53 pm
1 stop6h 53m
Denver Intl
Tue 8/4
6:28 pm-9:32 pm
1 stop4h 04m
$216
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Wed 7/8
7:00 am-2:53 pm
1 stop6h 53m
Denver Intl
Sat 7/11
3:55 pm-9:32 pm
1 stop6h 37m
$226
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Sat 9/19
6:50 am-10:05 am
Nonstop2h 15m
Denver Intl
Thu 9/24
11:20 am-12:45 pm
Nonstop2h 25m
$227
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Wed 8/5
4:55 pm-9:50 pm
1 stop3h 55m
Denver Intl
Sun 8/9
6:20 am-9:30 am
1 stop4h 10m
$231
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Fri 8/7
8:30 am-3:35 pm
2 stops6h 05m
Denver Intl
Mon 8/17
4:55 pm-6:20 pm
Nonstop2h 25m
$242
Long BeachColorado Springs
LGB - COS
LGBCOS
Long Beach Municipal
Wed 8/5
1:50 pm-9:45 pm
1 stop6h 55m
Colorado Springs
Wed 8/12
6:15 am-4:10 pm
2 stops10h 55m
$253
Long BeachColorado Springs
LGB - COS
LGBCOS
Long Beach Municipal
Sat 9/5
1:00 pm-8:35 pm
1 stop6h 35m
Colorado Springs
Sun 9/13
6:30 am-9:30 am
1 stop4h 00m
$305
Showing 1-10 of 53 resultsSorted by cheapest first
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.
LGB-DEN
LGB-COS
LGB-GJT
LGB-MTJ
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
LGB-USCO
LGB-DEN
LGB-COS
LGB-GJT
LGB-MTJ
What is the cheapest month to book a flight from Long Beach to Colorado?
Currently, February is the cheapest month in which you can book a flight from Long Beach to Colorado (average of $29). Flying from Long Beach to Colorado in July is currently the most expensive (average of $213). 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 June 22, 2026.
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.
How much does it cost to fly round-trip from Long Beach to Colorado?
How far ahead should I book a flight from Long Beach to Colorado?
Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Long Beach to Colorado. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 June 22, 2026.
Peruse reviews from past customers who have flown with Southwest 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.
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
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Alternative routes for Long Beach to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Long Beach to Colorado by cabin class
Find flights from Long Beach to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Long Beach and Colorado flights
Browse other Long Beach and Colorado flight options. Last updated on June 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Long Beach to Colorado flights
Consider these flights traveling from Long Beach to Colorado.
Top 2 airlines flying from Long Beach to Colorado
Discover the top 2 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 June 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$104 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$188 | Average$358 | FlexibilityNo cancel fee | On-time63% |