$93+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — DEN
Jun 2 — Jun 91
Round-trip
1 adult, Economy
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Find cheap flights from Long Beach to Colorado 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
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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 May 3, 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 May 3, 2026.
This Southwest deal was found by Cheapflights users on 4/29. 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 5/316:55 am
LGB
- DEN
Nonstop2h 20m
Southwest
Tue 6/23:05 pm
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 4/29![Southwest logo]()
$191
This Southwest deal was found by Cheapflights users on 5/2. 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.
Tue 5/269:15 am
LGB
- DEN
Nonstop2h 15m
Southwest
Sat 5/307:25 pm
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 5/2![Southwest logo]()
$195
This Delta deal was found by Cheapflights users on 4/29. 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 6/167:00 am
LGB
- DEN
1 stop6h 56m
Delta
Tue 6/233:55 pm
DEN
- LGB
1 stop6h 34m
Delta
Deal found 4/29![Delta logo]()
$205
This Southwest deal was found by Cheapflights users on 4/29. 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 7/82:55 pm
LGB
- DEN
Nonstop2h 15m
Southwest
Tue 7/146:15 am
DEN
- LGB
1 stop4h 10m
Southwest
Deal found 4/29![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 5/3. 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.
Tue 6/27:05 am
LGB
- DEN
1 stop6h 53m
Delta
Sat 6/63:49 pm
DEN
- LGB
1 stop6h 54m
Delta
Deal found 5/3![Delta logo]()
$210
This Delta deal was found by Cheapflights users on 4/29. 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 6/167:00 am
LGB
- DEN
1 stop6h 56m
Delta
Fri 6/193:55 pm
DEN
- LGB
1 stop6h 34m
Delta
Deal found 4/29![Delta logo]()
$211
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 6/17:05 am
LGB
- DEN
1 stop6h 53m
Delta
Sat 6/63:49 pm
DEN
- LGB
1 stop6h 54m
Delta
Deal found 5/3![Delta logo]()
$215
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 6/17:05 am
LGB
- DEN
1 stop6h 53m
Delta
Fri 6/53:49 pm
DEN
- LGB
1 stop6h 54m
Delta
Deal found 5/3![Delta logo]()
$216
This Delta deal was found by Cheapflights users on 4/29. 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 8/1412:59 pm
LGB
- DEN
1 stop5h 11m
Delta
Sat 8/223:40 pm
DEN
- LGB
1 stop7h 05m
Delta
Deal found 4/29![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 5/2. 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.
Sat 8/16:55 am
LGB
- DEN
Nonstop2h 15m
Southwest
Tue 8/47:25 pm
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 5/2![Southwest logo]()
$220
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 6/167:00 am
LGB
- DEN
1 stop6h 56m
Delta
Sat 6/206:21 pm
DEN
- LGB
1 stop4h 08m
Delta
Deal found 5/2![Delta logo]()
$221
This Southwest deal was found by Cheapflights users on 4/29. 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 6/235:35 pm
LGB
- COS
1 stop5h 10m
Southwest
Sat 6/276:10 am
COS
- LGB
1 stop8h 35m
Southwest
Deal found 4/29![Southwest logo]()
$264
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 May 3, 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 May 3, 2026.
This Delta deal was found by Cheapflights users on 5/1. 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 6/167:00 am
LGB
- DEN
1 stop6h 56m
Delta
Tue 6/233:55 pm
DEN
- LGB
1 stop6h 34m
Delta
Deal found 5/1![Delta logo]()
$205
This Southwest deal was found by Cheapflights users on 5/1. 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 7/92:50 pm
LGB
- DEN
Nonstop2h 15m
Southwest
Sat 7/116:00 am
DEN
- LGB
1 stop4h 15m
Southwest
Deal found 5/1![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 5/2. 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 6/297:00 am
LGB
- DEN
1 stop6h 56m
Delta
Wed 7/85:40 am
DEN
- LGB
1 stop7h 19m
Delta
Deal found 5/2![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 4/30. 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 7/34:30 pm
LGB
- DEN
1 stop5h 35m
Southwest
Mon 7/65:30 pm
DEN
- LGB
1 stop4h 40m
Southwest
Deal found 4/30![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 4/28. 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 6/36:50 am
LGB
- DEN
Nonstop2h 20m
Southwest
Thu 6/41:25 pm
DEN
- LGB
Nonstop2h 25m
Southwest
Deal found 4/28![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 4/29. 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 6/66:55 am
LGB
- DEN
Nonstop2h 15m
Southwest
Mon 6/87:45 am
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 4/29![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 5/1. 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 7/92:50 pm
LGB
- DEN
Nonstop2h 15m
Southwest
Sun 7/127:45 am
DEN
- LGB
1 stop5h 15m
Southwest
Deal found 5/1![Southwest logo]()
$253
This Delta deal was found by Cheapflights users on 4/28. 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 8/265:05 pm
LGB
- COS
1 stop4h 24m
Delta
Thu 8/275:55 pm
COS
- LGB
1 stop4h 50m
Delta
Deal found 4/28![Delta logo]()
$313
This Southwest deal was found by Cheapflights users on 5/2. 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.
Fri 7/312:50 pm
LGB
- DEN
Nonstop2h 15m
Southwest
Tue 8/47:25 pm
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 5/2![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 5/2. 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.
Mon 7/66:15 pm
LGB
- DEN
1 stop5h 25m
Southwest
Thu 7/161:25 pm
DEN
- LGB
Nonstop2h 25m
Southwest
Deal found 5/2![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 4/29. 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 7/108:15 pm
LGB
- COS
1 stop4h 05m
Southwest
Tue 7/146:00 am
COS
- LGB
1 stop4h 00m
Southwest
Deal found 4/29![Southwest logo]()
$276
This Southwest deal was found by Cheapflights users on 4/30. 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 7/215:35 pm
LGB
- DEN
1 stop4h 40m
Southwest
Thu 7/2310:05 am
DEN
- LGB
2 stops6h 50m
Southwest
Deal found 4/30![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 4/28. 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 5/196:50 am
LGB
- DEN
Nonstop2h 20m
Southwest
Thu 5/218:35 am
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 4/28![Southwest logo]()
$289
This Southwest deal was found by Cheapflights users on 5/2. 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.
Fri 6/128:15 pm
LGB
- COS
1 stop4h 05m
Southwest
Mon 6/156:40 am
COS
- LGB
1 stop4h 15m
Southwest
Deal found 5/2![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 4/29. 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 6/234:20 pm
LGB
- COS
1 stop5h 35m
Southwest
Sat 6/275:35 am
COS
- LGB
2 stops9h 10m
Southwest
Deal found 4/29![Southwest logo]()
$305
This Delta deal was found by Cheapflights users on 4/28. 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 5/134:54 pm
LGB
- GJT
1 stop4h 06m
Delta
Sat 5/167:40 am
GJT
- LGB
1 stop5h 13m
Delta
Deal found 4/28![Delta logo]()
$659
This Southwest deal was found by Cheapflights users on 4/28. 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 8/144:45 pm
LGB
- COS
1 stop4h 05m
Southwest
Mon 8/175:30 am
COS
- LGB
1 stop5h 20m
Southwest
Deal found 4/28![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 4/28. 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 6/128:15 pm
LGB
- COS
1 stop4h 05m
Southwest
Sun 6/146:00 am
COS
- LGB
1 stop8h 25m
Southwest
Deal found 4/28![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 5/2. 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 6/264:50 pm
LGB
- GJT
1 stop4h 04m
Delta
Sun 6/286:50 pm
GJT
- LGB
1 stop3h 39m
Delta
Deal found 5/2![Delta logo]()
$833
This Southwest deal was found by Cheapflights users on 4/28. 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 5/132:20 pm
LGB
- COS
1 stop7h 00m
Southwest
Sun 5/175:55 am
COS
- LGB
1 stop4h 20m
Southwest
Deal found 4/28![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 4/28. 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 6/254:30 pm
LGB
- COS
2 stops7h 45m
Southwest
Sun 6/286:00 am
COS
- LGB
1 stop5h 55m
Southwest
Deal found 4/28![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 4/28. 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 5/134:54 pm
LGB
- GJT
1 stop4h 06m
Delta
Sun 5/176:51 pm
GJT
- LGB
1 stop3h 52m
Delta
Deal found 4/28![Delta logo]()
$999
This Southwest deal was found by Cheapflights users on 5/2. 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.
Mon 5/185:30 pm
LGB
- COS
1 stop5h 20m
Southwest
Fri 5/225:30 am
COS
- LGB
1 stop7h 15m
Southwest
Deal found 5/2![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 4/30. 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 5/194:54 pm
LGB
- GJT
1 stop4h 06m
Delta
Tue 5/266:51 pm
GJT
- LGB
1 stop3h 52m
Delta
Deal found 4/30![Delta logo]()
$1,009
This Delta deal was found by Cheapflights users on 5/1. 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 6/54:54 pm
LGB
- GJT
1 stop4h 06m
Delta
Tue 6/97:40 am
GJT
- LGB
1 stop5h 22m
Delta
Deal found 5/1![Delta logo]()
$1,259
This Southwest deal was found by Cheapflights users on 4/29. 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 5/1410:20 am
LGB
- MTJ
2 stops7h 50m
Southwest
Mon 5/188:10 am
MTJ
- LGB
1 stop7h 55m
Southwest
Deal found 4/29![Southwest logo]()
$495
This Delta deal was found by Cheapflights users on 5/2. 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.
Thu 5/214:54 pm
LGB
- GJT
1 stop4h 06m
Delta
Sun 5/247:40 am
GJT
- LGB
1 stop5h 13m
Delta
Deal found 5/2![Delta logo]()
$1,269
This Delta deal was found by Cheapflights users on 5/1. 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 5/3112:44 pm
LGB
- GJT
1 stop4h 32m
Delta
Sun 6/76:50 pm
GJT
- LGB
1 stop3h 39m
Delta
Deal found 5/1![Delta logo]()
$1,329
Last-minute flights from Long Beach to ColoradoDiscover last-minute flight deals from Long Beach to Colorado. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from Long Beach to Colorado. Data last updated May 3, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/1. 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 5/53:40 pm
LGB
- COS
1 stop4h 05m
Southwest
Thu 5/79:55 am
COS
- LGB
1 stop6h 10m
Southwest
Deal found 5/1![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 4/29. 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 5/97:05 am
LGB
- DEN
1 stop6h 53m
Delta
Fri 5/226:19 pm
DEN
- LGB
1 stop4h 24m
Delta
Deal found 4/29![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 4/29. 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 5/97:05 am
LGB
- DEN
1 stop6h 53m
Delta
Wed 5/203:49 pm
DEN
- LGB
1 stop6h 54m
Delta
Deal found 4/29![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 4/29. 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 5/97:05 am
LGB
- DEN
1 stop6h 53m
Delta
Sat 5/167:55 am
DEN
- LGB
1 stop4h 58m
Delta
Deal found 4/29![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 4/29. 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 5/134:54 pm
LGB
- DEN
1 stop4h 46m
Delta
Fri 5/223:49 pm
DEN
- LGB
1 stop6h 54m
Delta
Deal found 4/29![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 4/28. 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 5/136:50 am
LGB
- DEN
Nonstop2h 20m
Southwest
Wed 5/133:05 pm
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 4/28![Southwest logo]()
$301
This Delta deal was found by Cheapflights users on 4/29. 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 5/134:54 pm
LGB
- DEN
1 stop4h 46m
Delta
Wed 5/203:49 pm
DEN
- LGB
1 stop6h 54m
Delta
Deal found 4/29![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 4/29. 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 5/137:05 am
LGB
- DEN
1 stop6h 53m
Delta
Tue 5/1912:35 pm
DEN
- LGB
1 stop4h 39m
Delta
Deal found 4/29![Delta logo]()
$321
This Southwest deal was found by Cheapflights users on 4/28. 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 5/132:20 pm
LGB
- COS
1 stop7h 00m
Southwest
Sun 5/175:55 am
COS
- LGB
1 stop4h 20m
Southwest
Deal found 4/28![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 4/29. 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 5/137:05 am
LGB
- DEN
1 stop6h 53m
Delta
Thu 5/216:19 pm
DEN
- LGB
1 stop4h 24m
Delta
Deal found 4/29![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 5/2. 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.
Mon 5/185:30 pm
LGB
- COS
1 stop5h 20m
Southwest
Fri 5/225:30 am
COS
- LGB
1 stop7h 15m
Southwest
Deal found 5/2![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 4/29. 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 5/294:15 pm
LGB
- COS
1 stop6h 50m
Southwest
Sun 5/315:55 am
COS
- LGB
1 stop4h 20m
Southwest
Deal found 4/29![Southwest logo]()
$338
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 May 3, 2026.
Search for one-way flight options from Long Beach to Colorado. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This Southwest deal was found by Cheapflights users on 4/29. 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 5/266:50 am
LGB
- DEN
Nonstop2h 20m
Southwest
Deal found 4/29![Southwest logo]()
$93
This Delta deal was found by Cheapflights users on 4/29. 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 6/167:00 am
LGB
- DEN
1 stop6h 56m
Delta
Deal found 4/29![Delta logo]()
$103
This Delta deal was found by Cheapflights users on 4/29. 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 6/264:50 pm
LGB
- DEN
1 stop4h 51m
Delta
Deal found 4/29![Delta logo]()
$109
This Delta deal was found by Cheapflights users on 4/29. 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 6/277:00 am
LGB
- DEN
1 stop6h 56m
Delta
Deal found 4/29![Delta logo]()
$119
This Southwest deal was found by Cheapflights users on 4/30. 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 6/131:00 pm
LGB
- DEN
1 stop5h 55m
Southwest
Deal found 4/30![Southwest logo]()
$132
This Southwest deal was found by Cheapflights users on 5/2. 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.
Sun 6/287:45 pm
LGB
- DEN
1 stop4h 55m
Southwest
Deal found 5/2![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 5/1. 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 6/172:55 pm
LGB
- DEN
Nonstop2h 15m
Southwest
Deal found 5/1![Southwest logo]()
$145
This Delta deal was found by Cheapflights users on 4/29. 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 7/47:00 am
LGB
- DEN
1 stop6h 56m
Delta
Deal found 4/29![Delta logo]()
$150
This Southwest deal was found by Cheapflights users on 4/28. 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 5/226:20 pm
LGB
- DEN
1 stop5h 05m
Southwest
Deal found 4/28![Southwest logo]()
$155
This Southwest deal was found by Cheapflights users on 4/30. 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 6/164:20 pm
LGB
- COS
1 stop5h 35m
Southwest
Deal found 4/30![Southwest logo]()
$155
This Southwest deal was found by Cheapflights users on 4/28. 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 5/204:30 pm
LGB
- COS
1 stop4h 50m
Southwest
Deal found 4/28![Southwest logo]()
$159
This Southwest deal was found by Cheapflights users on 4/29. 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 6/1610:20 am
LGB
- DEN
2 stops6h 45m
Southwest
Deal found 4/29![Southwest logo]()
$160
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 May 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $191 (Southwest) |
One-way from | $93 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $197 |
Good round-trip deal | $299 or less |
Good one-way deal | $216 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 May 3, 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
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Tue 6/16
7:00 am-2:56 pm
1 stop6h 56m
Denver Intl
Tue 6/23
3:55 pm-9:29 pm
1 stop6h 34m
$205
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Thu 7/9
2:50 pm-6:05 pm
Nonstop2h 15m
Denver Intl
Sat 7/11
6:00 am-9:15 am
1 stop4h 15m
$217
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Mon 6/29
7:00 am-2:56 pm
1 stop6h 56m
Denver Intl
Wed 7/8
5:40 am-11:59 am
1 stop7h 19m
$217
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Fri 7/3
4:30 pm-11:05 pm
1 stop5h 35m
Denver Intl
Mon 7/6
5:30 pm-9:10 pm
1 stop4h 40m
$237
Quickest round-trip
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Wed 6/3
6:50 am-10:10 am
Nonstop2h 20m
Denver Intl
Thu 6/4
1:25 pm-2:50 pm
Nonstop2h 25m
$237
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Sat 6/6
6:55 am-10:10 am
Nonstop2h 15m
Denver Intl
Mon 6/8
7:45 am-9:15 am
Nonstop2h 30m
$253
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Thu 7/9
2:50 pm-6:05 pm
Nonstop2h 15m
Denver Intl
Sun 7/12
7:45 am-12:00 pm
1 stop5h 15m
$253
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Fri 7/31
2:50 pm-6:05 pm
Nonstop2h 15m
Denver Intl
Tue 8/4
7:25 pm-8:55 pm
Nonstop2h 30m
$253
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Mon 7/6
6:15 pm-12:40 am
1 stop5h 25m
Denver Intl
Thu 7/16
1:25 pm-2:50 pm
Nonstop2h 25m
$273
Long BeachColorado Springs
LGB - COS
LGBCOS
Long Beach Municipal
Fri 7/10
8:15 pm-1:20 am
1 stop4h 05m
Colorado Springs
Tue 7/14
6:00 am-9:00 am
1 stop4h 00m
$276
Showing 1-10 of 48 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
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.
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 May 3, 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.
Weekly flight availability from Long Beach to Colorado
Explore weekly flight availability from Long Beach to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 3, 2026.
The most flights from LGB to USCO are scheduled on a Sunday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Long Beach to Colorado?
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 May 3, 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.
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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
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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 May 3, 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 May 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$104 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$188 | Average$332 | FlexibilityNo cancel fee | On-time63% |