$84+ Cheap flights from Colorado to Long Beach (LGB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LGB
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Long Beach 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 Colorado to Long BeachExplore the most affordable flight options available from Colorado to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Colorado to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/14. 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 11/117:25 pm -
Nonstop2h 30m
Sat 11/146:55 am -
Nonstop2h 20m
Deal found 9/14![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:55 am -
Nonstop2h 25m
Wed 10/281:50 pm -
1 stop5h 05m
Deal found 9/15![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 9/16. 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.
Sat 10/318:00 am -
Nonstop2h 40m
Mon 11/26:55 am -
Nonstop2h 20m
Deal found 9/16![Southwest logo]()
$178
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:55 am -
1 stop4h 25m
Tue 10/206:50 am -
Nonstop2h 25m
Deal found 9/15![Southwest logo]()
$183
This Southwest deal was found by Cheapflights users on 9/15. 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 12/77:25 pm -
Nonstop2h 30m
Thu 12/102:00 pm -
Nonstop2h 10m
Deal found 9/15![Southwest logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:30 pm -
1 stop6h 29m
Tue 11/33:05 pm -
1 stop19h 09m
Deal found 9/15![Alaska Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop6h 25m
Tue 11/179:15 am -
1 stop6h 45m
Deal found 9/14![Southwest logo]()
$219
This Southwest deal was found by Cheapflights users on 9/15. 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 10/136:30 am -
1 stop3h 50m
Tue 10/207:00 am -
1 stop4h 00m
Deal found 9/15![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am -
1 stop4h 20m
Thu 11/122:35 pm -
1 stop6h 15m
Deal found 9/15![Southwest logo]()
$233
This Southwest deal was found by Cheapflights users on 9/15. 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 12/16:30 am -
1 stop7h 10m
Fri 12/47:05 am -
1 stop4h 55m
Deal found 9/15![Southwest logo]()
$239
This Southwest deal was found by Cheapflights users on 9/16. 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.
Tue 10/66:30 am -
1 stop3h 50m
Tue 10/272:35 pm -
1 stop6h 10m
Deal found 9/16![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am -
1 stop4h 20m
Thu 11/2611:10 am -
1 stop4h 00m
Deal found 9/15![Southwest logo]()
$257
Best flights from Colorado to Long BeachDiscover carefully curated flight deals from Colorado to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Colorado to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/13. 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 1/217:15 pm -
Nonstop2h 35m
Wed 1/276:50 am -
Nonstop2h 20m
Deal found 9/13![Southwest logo]()
$178
This Delta deal was found by Cheapflights users on 9/13. 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 10/2810:45 am -
1 stop6h 25m
Tue 11/31:04 pm -
1 stop5h 30m
Deal found 9/13![Delta logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:07 am -
1 stop14h 52m
Thu 10/297:02 am -
1 stop8h 57m
Deal found 9/17![Alaska Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 9/16. 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.
Sat 1/95:40 am -
1 stop6h 40m
Sat 1/166:55 am -
Nonstop2h 15m
Deal found 9/16![Southwest logo]()
$183
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop6h 25m
Tue 11/179:15 am -
1 stop6h 45m
Deal found 9/14![Southwest logo]()
$219
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/135:35 am -
1 stop7h 35m
Wed 12/164:57 pm -
1 stop5h 17m
Deal found 9/12![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 9/16. 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.
Tue 10/66:30 am -
1 stop3h 50m
Tue 10/277:55 am -
2 stops6h 40m
Deal found 9/16![Southwest logo]()
$255
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 pm -
1 stop4h 44m
Tue 10/134:50 pm -
1 stop4h 50m
Deal found 9/14![Delta logo]()
$358
This Southwest deal was found by Cheapflights users on 9/15. 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 11/306:35 pm -
Nonstop2h 30m
Sun 12/65:55 pm -
1 stop5h 50m
Deal found 9/15![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 9/14. 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 10/197:30 pm -
Nonstop2h 25m
Wed 10/211:50 pm -
Nonstop2h 15m
Deal found 9/14![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 9/15. 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 10/27:30 pm -
Nonstop2h 25m
Mon 10/54:20 pm -
1 stop5h 50m
Deal found 9/15![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 9/16. 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.
Fri 1/17:25 pm -
Nonstop2h 30m
Mon 1/46:55 am -
Nonstop2h 20m
Deal found 9/16![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:15 pm -
1 stop3h 55m
Mon 10/267:00 am -
1 stop4h 30m
Deal found 9/12![Delta logo]()
$518
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:45 pm -
2 stops6h 20m
Sun 11/2211:30 am -
1 stop5h 30m
Deal found 9/12![Southwest logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/231:15 pm -
2 stops25h 55m
Sat 2/277:02 am -
1 stop8h 44m
Deal found 9/15![Alaska Airlines logo]()
$675
This Southwest deal was found by Cheapflights users on 9/16. 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.
Tue 11/246:35 pm -
Nonstop2h 30m
Mon 11/307:15 pm -
1 stop4h 30m
Deal found 9/16![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 9/15. 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 10/26:45 am -
1 stop4h 35m
Mon 10/55:55 pm -
1 stop5h 20m
Deal found 9/15![Southwest logo]()
$341
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:30 am -
1 stop3h 50m
Sun 10/187:55 pm -
1 stop3h 40m
Deal found 9/13![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 9/15. 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 12/163:05 pm -
1 stop5h 40m
Sun 1/37:55 am -
2 stops10h 35m
Deal found 9/15![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 9/14. 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 11/155:00 am -
1 stop4h 20m
Sat 11/216:40 pm -
1 stop4h 15m
Deal found 9/14![Southwest logo]()
$381
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/296:05 am -
1 stop7h 15m
Sun 2/76:40 pm -
1 stop3h 35m
Deal found 9/12![Southwest logo]()
$381
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:15 pm -
1 stop3h 55m
Sun 10/257:00 am -
1 stop4h 30m
Deal found 9/13![Delta logo]()
$1,011
This Southwest deal was found by Cheapflights users on 9/16. 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.
Tue 11/245:00 am -
1 stop4h 20m
Mon 11/303:10 pm -
1 stop7h 05m
Deal found 9/16![Southwest logo]()
$390
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:16 pm -
1 stop3h 59m
Fri 12/47:00 am -
1 stop4h 36m
Deal found 9/16![Delta logo]()
$1,037
This Delta deal was found by Cheapflights users on 9/15. 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 10/261:15 pm -
1 stop3h 55m
Thu 10/297:00 am -
1 stop4h 30m
Deal found 9/15![Delta logo]()
$1,052
This Delta deal was found by Cheapflights users on 9/15. 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 10/141:15 pm -
1 stop3h 55m
Wed 10/217:00 am -
1 stop4h 30m
Deal found 9/15![Delta logo]()
$1,088
This Delta deal was found by Cheapflights users on 9/15. 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 12/291:11 pm -
1 stop4h 09m
Sun 1/37:00 am -
1 stop4h 20m
Deal found 9/15![Delta logo]()
$1,469
Last-minute flights from Colorado to Long BeachDiscover last-minute flight deals from Colorado to Long Beach. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Long Beach. Data last updated September 17, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/15. 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 10/26:45 am -
1 stop4h 35m
Mon 10/55:55 pm -
1 stop5h 20m
Deal found 9/15![Southwest logo]()
$341
This Southwest deal was found by Cheapflights users on 9/16. 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.
Tue 10/66:30 am -
1 stop3h 50m
Tue 10/272:35 pm -
1 stop6h 10m
Deal found 9/16![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 9/15. 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 10/136:30 am -
1 stop3h 50m
Tue 10/207:00 am -
1 stop4h 00m
Deal found 9/15![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:55 am -
1 stop4h 25m
Tue 10/206:50 am -
Nonstop2h 25m
Deal found 9/15![Southwest logo]()
$183
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:30 am -
1 stop3h 50m
Sun 10/187:55 pm -
1 stop3h 40m
Deal found 9/13![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 9/14. 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 10/185:35 am -
1 stop4h 40m
Wed 10/217:50 am -
1 stop9h 15m
Deal found 9/14![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:30 pm -
Nonstop2h 25m
Wed 10/289:10 am -
Nonstop2h 15m
Deal found 9/15![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:15 pm -
1 stop3h 55m
Mon 10/267:00 am -
1 stop4h 30m
Deal found 9/12![Delta logo]()
$518
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:07 am -
1 stop8h 03m
Tue 11/33:05 pm -
1 stop19h 09m
Deal found 9/14![Alaska Airlines logo]()
$206
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:30 pm -
1 stop6h 29m
Tue 11/33:05 pm -
1 stop19h 09m
Deal found 9/15![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:07 pm -
1 stop4h 37m
Mon 11/24:50 pm -
1 stop4h 32m
Deal found 9/13![Delta logo]()
$381
This Southwest deal was found by Cheapflights users on 9/16. 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.
Sat 10/318:00 am -
Nonstop2h 40m
Mon 11/26:55 am -
Nonstop2h 20m
Deal found 9/16![Southwest logo]()
$178
One-way flights from Colorado to Long BeachSearch for one-way flight options from Colorado to Long Beach. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Colorado to Long Beach. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:25 pm -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$84
This Southwest deal was found by Cheapflights users on 9/15. 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 12/158:45 am -
1 stop4h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$89
This Southwest deal was found by Cheapflights users on 9/14. 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 10/138:55 am -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$90
This Southwest deal was found by Cheapflights users on 9/16. 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 10/267:30 pm -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$95
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:07 am -
1 stop8h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Alaska Airlines logo]()
$99
This Southwest deal was found by Cheapflights users on 9/16. 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 11/162:25 pm -
1 stop4h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$100
This Southwest deal was found by Cheapflights users on 9/15. 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 12/24:15 pm -
1 stop5h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$104
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:45 am -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$105
This Southwest deal was found by Cheapflights users on 9/14. 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 11/138:35 am -
Nonstop2h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$106
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/277:00 am -
1 stop7h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$108
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/113:22 pm -
1 stop6h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Alaska Airlines logo]()
$109
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:07 am -
1 stop8h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$110
Find flight deals from Colorado to Long Beach
Keep the following information in mind while searching for Colorado to Long Beach flight deals. Data was last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $167 (Southwest) |
One-way from | $84 (Southwest) |
Popular in | June |
Cheapest in | February |
Average price | $195 |
Good round-trip deal | $302 or less |
Good one-way deal | $129 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Long Beach that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Colorado to Long Beach that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverLong Beach
DEN Denver Intl - LGB Long Beach Municipal
DENLGB
Denver Intl
Tue 10/13
8:55 am-10:20 am
Nonstop2h 25m
Long Beach Municipal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$90
Colorado SpringsLong Beach
COS Colorado Springs - LGB Long Beach Municipal
COSLGB
Colorado Springs
Wed 12/16
5:35 pm-9:05 pm
1 stop4h 30m
Long Beach Municipal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$104
DenverLong Beach
DEN Denver Intl - LGB Long Beach Municipal
DENLGB
Denver Intl
Wed 12/9
3:22 pm-8:59 pm
1 stop6h 37m
Long Beach Municipal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$109
DenverLong Beach
DEN Denver Intl - LGB Long Beach Municipal
DENLGB
Denver Intl
Wed 11/25
6:35 pm-8:05 pm
Nonstop2h 30m
Long Beach Municipal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$129
Colorado SpringsLong Beach
COS Colorado Springs - LGB Long Beach Municipal
COSLGB
Colorado Springs
Fri 12/4
4:15 pm-8:55 pm
1 stop5h 40m
Long Beach Municipal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$130
Colorado SpringsLong Beach
COS Colorado Springs - LGB Long Beach Municipal
COSLGB
Colorado Springs
Fri 11/13
5:50 am-12:25 pm
2 stops7h 35m
Long Beach Municipal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$135
DenverLong Beach
DEN Denver Intl - LGB Long Beach Municipal
DENLGB
Denver Intl
Tue 11/10
7:40 am-12:09 pm
1 stop5h 29m
Long Beach Municipal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
DenverLong Beach
DEN Denver Intl - LGB Long Beach Municipal
DENLGB
Denver Intl
Tue 3/16
7:05 am-12:12 pm
1 stop6h 07m
Long Beach Municipal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
Colorado SpringsLong Beach
COS Colorado Springs - LGB Long Beach Municipal
COSLGB
Colorado Springs
Tue 10/6
6:30 am-9:20 am
1 stop3h 50m
Long Beach Municipal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$141
DenverLong Beach
DEN Denver Intl - LGB Long Beach Municipal
DENLGB
Denver Intl
Sat 11/14
6:10 pm-9:41 pm
1 stop4h 31m
Long Beach Municipal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$146
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Colorado to Long Beach
Have a flexible travel schedule? Discover the best time to fly to Long Beach from Colorado with our price prediction graph.
DEN-LGB
COS-LGB
GJT-LGB
EGE-LGB
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Colorado to Long Beach
USCO-LGB
DEN-LGB
COS-LGB
GJT-LGB
EGE-LGB
What is the cheapest month to book a flight from Colorado to Long Beach?
Currently, August is the cheapest month in which you can book a flight from Colorado to Long Beach (average of $270). Flying from Colorado to Long Beach in June is currently the most expensive (average of $375). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CO to LGB?
Find hourly flight availability from Colorado to Long Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
One of the essential ways to save on airfare from Colorado to Long Beach is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 9% on airfare.
How much does it cost to fly round-trip from Colorado to Long Beach?
Airfare is below average for this route at the moment.
Colorado to Long Beach flights typically cost between $276 and $334 in November.The cheapest round-trip price found within the last 5 days was $167 on Southwest (Nov 11-Nov 14).
How far ahead should I book a flight from Colorado to Long Beach?
The price you pay for your flight from Colorado to Long Beach may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Colorado to Long Beach?
Use this chart to determine the cheapest time to fly round-trip from Colorado to Long Beach. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Colorado to Long Beach flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Colorado to Long Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Colorado to Long Beach
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Complete your trip
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Search flights from Colorado to Long Beach by cabin class
Find flights from Colorado to Long Beach, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Long Beach
Explore flights to Long Beach departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Colorado and Long Beach flights
Browse other Colorado and Long Beach flight options. Last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Colorado to Long Beach flights
Consider these flights traveling from Colorado to Long Beach.
Top 3 airlines flying from Colorado to Long Beach
Discover the top 3 airlines that operate flights from Colorado to Long Beach. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$70 | Average$197 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$328 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$201 | Average$237 | FlexibilityNo cancel fee | On-timeN/A |