$66+ Cheap flights from Colorado to Oakland, CA (OAK)
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OAK
Nov 27 — Dec 41
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Oakland 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Oakland
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Cheapest flights from Colorado to OaklandExplore the most affordable flight options available from Colorado to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2026.
Explore the most affordable flight options available from Colorado to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:52 pm -
1 stop17h 11m
Tue 12/112:28 pm -
1 stop24h 10m
Deal found 10/28![Frontier logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 10/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:20 am -
1 stop6h 13m
Tue 12/812:28 pm -
1 stop26h 38m
Deal found 10/24![Frontier logo]()
$139
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:52 pm -
1 stop17h 11m
Wed 12/212:28 pm -
1 stop19h 47m
Deal found 10/26![Frontier logo]()
$143
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:52 pm -
1 stop17h 05m
Sat 11/218:42 pm -
1 stop12h 24m
Deal found 10/27![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:20 am -
1 stop6h 13m
Tue 12/1512:28 pm -
2 stops25h 28m
Deal found 10/24![Frontier logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:44 am -
1 stop8h 16m
Sun 11/228:35 pm -
1 stop17h 26m
Deal found 10/26![Frontier logo]()
$151
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:52 pm -
1 stop17h 11m
Mon 11/3011:24 am -
1 stop23h 15m
Deal found 10/27![Frontier logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:25 am -
1 stop6h 08m
Thu 12/1012:28 pm -
1 stop24h 03m
Deal found 10/27![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 10/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:20 am -
1 stop6h 13m
Thu 12/1012:28 pm -
1 stop10h 40m
Deal found 10/26![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:20 am -
1 stop6h 13m
Mon 12/712:28 pm -
1 stop19h 48m
Deal found 10/26![Frontier logo]()
$165
This Southwest deal was found by Cheapflights users on 10/27. 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 12/115:05 pm -
1 stop6h 35m
Tue 12/152:40 pm -
1 stop5h 10m
Deal found 10/27![Southwest logo]()
$259
This Southwest deal was found by Cheapflights users on 10/26. 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 12/104:15 pm -
1 stop6h 50m
Sun 12/132:10 pm -
1 stop4h 50m
Deal found 10/26![Southwest logo]()
$282
Best flights from Colorado to OaklandDiscover carefully curated flight deals from Colorado to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
Discover carefully curated flight deals from Colorado to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
This Southwest deal was found by Cheapflights users on 10/27. 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 12/38:15 pm -
Nonstop2h 50m
Thu 12/101:40 pm -
Nonstop2h 30m
Deal found 10/27![Southwest logo]()
$179
This Frontier deal was found by Cheapflights users on 10/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:25 am -
2 stops29h 08m
Mon 12/712:28 pm -
2 stops26h 15m
Deal found 10/23![Frontier logo]()
$232
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 12/91:54 pm -
1 stop5h 18m
Sun 12/137:00 am -
1 stop5h 53m
Deal found 10/26![Alaska Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 10/26. 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 12/106:05 pm -
1 stop6h 58m
Sat 12/125:03 pm -
1 stop4h 21m
Deal found 10/26![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 10/27. 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 12/148:45 am -
Nonstop2h 45m
Tue 12/228:45 pm -
Nonstop2h 30m
Deal found 10/27![Southwest logo]()
$198
This Southwest deal was found by Cheapflights users on 10/26. 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 12/248:15 pm -
Nonstop2h 50m
Tue 12/298:45 pm -
Nonstop2h 30m
Deal found 10/26![Southwest logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 12/38:35 am -
1 stop8h 47m
Mon 12/76:34 am -
1 stop14h 05m
Deal found 10/25![Alaska Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 10/26. 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 12/101:10 pm -
Nonstop2h 40m
Sun 12/1312:15 pm -
1 stop4h 40m
Deal found 10/26![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 10/26. 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 12/96:05 pm -
1 stop6h 58m
Sat 12/125:03 pm -
1 stop4h 21m
Deal found 10/26![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 10/24. 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 12/26:05 pm -
1 stop6h 58m
Sat 12/55:03 pm -
1 stop4h 21m
Deal found 10/24![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 10/23. 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 11/178:45 am -
1 stop5h 25m
Thu 11/269:15 am -
Nonstop2h 25m
Deal found 10/23![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 10/27. 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 12/1110:05 am -
1 stop5h 45m
Tue 12/151:35 pm -
2 stops6h 15m
Deal found 10/27![Southwest logo]()
$264
This Southwest deal was found by Cheapflights users on 10/26. 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 12/96:55 am -
2 stops7h 15m
Sun 12/132:55 pm -
2 stops6h 35m
Deal found 10/26![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 10/27. 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 12/285:55 am -
1 stop4h 45m
Thu 12/311:40 pm -
Nonstop2h 30m
Deal found 10/27![Southwest logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 1/236:26 pm -
1 stop5h 38m
Tue 1/269:57 am -
2 stops29h 49m
Deal found 10/26![Alaska Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:16 pm -
1 stop5h 59m
Mon 11/305:55 am -
1 stop5h 44m
Deal found 10/25![Delta logo]()
$497
This Southwest deal was found by Cheapflights users on 10/24. 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 12/311:50 am -
1 stop6h 25m
Sun 12/62:30 pm -
2 stops7h 00m
Deal found 10/24![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 10/27. 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 1/151:11 pm -
1 stop4h 06m
Sun 1/175:46 am -
1 stop5h 46m
Deal found 10/27![Delta logo]()
$568
This Southwest deal was found by Cheapflights users on 10/25. 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 11/1510:05 am -
1 stop4h 40m
Sun 11/226:30 pm -
1 stop4h 20m
Deal found 10/25![Southwest logo]()
$416
This Delta deal was found by Cheapflights users on 10/25. 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 11/251:16 pm -
1 stop11h 39m
Sat 11/285:55 am -
1 stop3h 44m
Deal found 10/25![Delta logo]()
$710
This Southwest deal was found by Cheapflights users on 10/25. 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 11/96:45 am -
1 stop4h 40m
Fri 11/139:25 am -
1 stop5h 40m
Deal found 10/25![Southwest logo]()
$461
This Southwest deal was found by Cheapflights users on 10/27. 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 11/235:00 am -
2 stops7h 45m
Fri 11/276:45 am -
1 stop4h 20m
Deal found 10/27![Southwest logo]()
$466
This Delta deal was found by Cheapflights users on 10/27. 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 11/271:16 pm -
1 stop9h 46m
Tue 12/15:55 am -
1 stop5h 41m
Deal found 10/27![Delta logo]()
$760
This Southwest deal was found by Cheapflights users on 10/26. 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 11/208:20 am -
2 stops8h 30m
Tue 11/248:10 am -
1 stop10h 35m
Deal found 10/26![Southwest logo]()
$504
This Delta deal was found by Cheapflights users on 10/27. 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 11/251:16 pm -
1 stop4h 01m
Mon 11/305:55 am -
1 stop5h 44m
Deal found 10/27![Delta logo]()
$859
This Delta deal was found by Cheapflights users on 10/27. 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 11/271:16 pm -
1 stop9h 46m
Mon 11/305:55 am -
1 stop5h 44m
Deal found 10/27![Delta logo]()
$881
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:16 pm -
1 stop5h 59m
Sun 11/295:00 pm -
1 stop18h 39m
Deal found 10/25![Delta logo]()
$950
This Delta deal was found by Cheapflights users on 10/23. 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 11/71:15 pm -
1 stop4h 07m
Wed 11/115:55 am -
1 stop5h 44m
Deal found 10/23![Delta logo]()
$976
Last-minute flights from Colorado to OaklandDiscover last-minute flight deals from Colorado to Oakland. Data last updated October 28, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Oakland. Data last updated October 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:08 pm -
1 stop6h 47m
Tue 11/175:00 pm -
1 stop4h 22m
Deal found 10/24![Delta logo]()
$373
This Delta deal was found by Cheapflights users on 10/24. 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 11/146:08 pm -
1 stop4h 54m
Mon 11/165:00 pm -
1 stop4h 22m
Deal found 10/24![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 10/24. 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 11/146:08 pm -
1 stop4h 54m
Thu 11/195:00 pm -
1 stop4h 22m
Deal found 10/24![Delta logo]()
$359
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:05 pm -
1 stop23h 48m
Wed 12/212:28 pm -
1 stop24h 18m
Deal found 10/28![Frontier logo]()
$158
This Delta deal was found by Cheapflights users on 10/24. 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 11/188:14 am -
1 stop4h 47m
Wed 11/185:00 pm -
1 stop4h 22m
Deal found 10/24![Delta logo]()
$339
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:44 am -
1 stop8h 16m
Sun 11/228:35 pm -
1 stop17h 26m
Deal found 10/26![Frontier logo]()
$151
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:52 pm -
1 stop17h 05m
Sat 11/218:42 pm -
1 stop12h 24m
Deal found 10/27![Frontier logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:52 pm -
1 stop17h 05m
Sun 11/228:35 pm -
1 stop12h 31m
Deal found 10/27![Frontier logo]()
$150
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:42 am -
1 stop4h 47m
Tue 12/112:28 pm -
1 stop19h 47m
Deal found 10/27![Frontier logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:52 pm -
1 stop17h 11m
Tue 12/112:28 pm -
1 stop24h 10m
Deal found 10/28![Frontier logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:52 pm -
1 stop17h 11m
Wed 12/212:28 pm -
1 stop19h 47m
Deal found 10/26![Frontier logo]()
$143
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:52 pm -
1 stop17h 11m
Mon 11/3011:24 am -
1 stop23h 15m
Deal found 10/27![Frontier logo]()
$153
One-way flights from Colorado to OaklandSearch for one-way flight options from Colorado to Oakland. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.
Search for one-way flight options from Colorado to Oakland. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:24 pm -
2 stops20h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Frontier logo]()
$66
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:52 pm -
1 stop15h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$74
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:30 am -
1 stop5h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$80
This Cheapflightsfares deal was found by Cheapflights users on 10/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:30 am -
1 stop5h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:25 am -
1 stop28h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:36 pm -
2 stops37h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$86
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:29 pm -
1 stop13h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$87
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:44 am -
1 stop27h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$88
This Southwest deal was found by Cheapflights users on 10/28. 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 11/178:45 am -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Southwest logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:30 am -
1 stop26h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$91
This Delta deal was found by Cheapflights users on 10/27. 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 12/26:05 pm -
1 stop6h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$120
This Delta deal was found by Cheapflights users on 10/27. 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 12/48:02 am -
1 stop4h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$140
Find flight deals from Colorado to Oakland
Keep the following information in mind while searching for Colorado to Oakland flight deals. Data was last updated October 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Cheapflightsfares) |
One-way from | $66 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $311 |
Good round-trip deal | $388 or less |
Good one-way deal | $204 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Oakland 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 October 28, 2026.
Use the filters below to find and compare flights from Colorado to Oakland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverOakland
DEN Denver Intl - OAK Oakland
DENOAK
Denver Intl
Tue 12/1
4:24 pm-11:33 am
2 stops20h 09m
Oakland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$66
Quickest round-trip
DenverOakland
DEN Denver Intl - OAK Oakland
DENOAK
Denver Intl
Tue 11/17
8:45 am-10:30 am
Nonstop2h 45m
Oakland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$90
DenverOakland
DEN Denver Intl - OAK Oakland
DENOAK
Denver Intl
Thu 12/24
8:15 pm-10:05 pm
Nonstop2h 50m
Oakland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$109
DenverOakland
DEN Denver Intl - OAK Oakland
DENOAK
Denver Intl
Sat 12/19
10:55 pm-12:40 am
Nonstop2h 45m
Oakland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$109
DenverOakland
DEN Denver Intl - OAK Oakland
DENOAK
Denver Intl
Fri 12/18
2:46 pm-10:31 pm
1 stop8h 45m
Oakland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$119
Colorado SpringsOakland
COS Colorado Springs - OAK Oakland
COSOAK
Colorado Springs
Wed 12/16
6:05 pm-12:03 am
1 stop6h 58m
Oakland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$120
DenverOakland
DEN Denver Intl - OAK Oakland
DENOAK
Denver Intl
Tue 12/15
8:15 pm-10:05 pm
Nonstop2h 50m
Oakland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
DenverOakland
DEN Denver Intl - OAK Oakland
DENOAK
Denver Intl
Sun 11/22
8:00 pm-11:25 pm
1 stop28h 25m
Oakland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$137
Colorado SpringsOakland
COS Colorado Springs - OAK Oakland
COSOAK
Colorado Springs
Thu 12/17
6:05 pm-12:03 am
1 stop6h 58m
Oakland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$140
DenverOakland
DEN Denver Intl - OAK Oakland
DENOAK
Denver Intl
Fri 11/20
6:42 am-10:29 am
1 stop4h 47m
Oakland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$140
Showing 1-10 of 53 resultsSorted by cheapest first
Best time to book a flight from Colorado to Oakland
Have a flexible travel schedule? Discover the best time to fly to Oakland from Colorado with our price prediction graph.
DEN-OAK
COS-OAK
GJT-OAK
EGE-OAK
HDN-OAK
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 Oakland
USCO-OAK
DEN-OAK
COS-OAK
GJT-OAK
EGE-OAK
What is the cheapest month to book a flight from Colorado to Oakland, California?
Currently, January is the cheapest month in which you can book a flight from Colorado to Oakland, California (average of $315). Flying from Colorado to Oakland, California in December is currently the most expensive (average of $458). 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 OAK?
Find hourly flight availability from Colorado to Oakland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2026.
When flying from Colorado to Oakland, California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 33% versus a flight in the morning.
How much does it cost to fly round-trip from Colorado to Oakland, California?
Airfare is below average for this route at the moment.
Colorado to Oakland, California flights typically cost between $332 and $580 in November.The cheapest round-trip price found within the last 5 days was $137 on Frontier (Nov 25-Dec 1).
How far ahead should I book a flight from Colorado to Oakland, California?
To ensure you get the cheapest price possible for a flight from Colorado to Oakland, California, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Colorado to Oakland, California?
Use this chart to determine the cheapest time to fly round-trip from Colorado to Oakland. Price data was last updated on October 24, 2026.
Travelers seeking maximum savings on their Colorado to Oakland, California flight should consider departing on Wednesday 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 Oakland. 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 Colorado to Oakland
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Complete your trip
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Search flights from Colorado to Oakland by cabin class
Find flights from Colorado to Oakland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Oakland
Explore flights to Oakland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 28, 2026.
Colorado and Oakland flights
Browse other Colorado and Oakland flight options. Last updated on October 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Colorado to Oakland flights
Consider these flights traveling from Colorado to Oakland.
Top 3 airlines flying from Colorado to Oakland
Discover the top 3 airlines that operate flights from Colorado to Oakland. 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 October 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$212 | Average$294 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$244 | Average$395 | FlexibilityNo cancel fee | On-time63% |