$59+ Cheap flights from Denver (DEN) to San Francisco Bay Area
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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SFO
Mar 11 — Mar 181
1 adult, Economy
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Find cheap flights from Denver to San Francisco Bay Area 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 Denver to San Francisco Bay Area
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Cheapest flights from Denver to San Francisco Bay AreaExplore the most affordable flight options available from Denver to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.
Explore the most affordable flight options available from Denver to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.
This Frontier deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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.
Sat 3/710:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Sun 3/86:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/7![Frontier logo]()
$89
This Super.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Fri 3/139:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/6![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/106:11 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Mon 3/166:41 pm
SFO
- DEN
1 stop13h 44m
Frontier
Deal found 2/8![Frontier logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/1110:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Sun 3/159:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/7![Frontier logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/56:00 am
DEN
- SFO
Nonstop3h 03m
Frontier
Sun 3/86:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/7![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 5/76:00 am
DEN
- SFO
1 stop7h 52m
Frontier
Tue 5/126:00 am
SFO
- DEN
Nonstop2h 42m
Frontier
Deal found 2/7![Frontier logo]()
$94
This Super.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 pm
DEN
- SFO
Nonstop3h 01m
Frontier
Sat 2/286:15 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/7![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Mon 3/910:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Wed 3/189:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/8![Frontier logo]()
$96
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Sat 2/286:15 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/9![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Sun 3/16:00 am
DEN
- SFO
Nonstop3h 03m
Frontier
Wed 3/189:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/8![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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.
Fri 2/2710:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Wed 3/47:35 am
SFO
- DEN
Nonstop2h 36m
Frontier
Deal found 2/6![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Wed 4/1512:05 pm
DEN
- SFO
1 stop5h 47m
Frontier
Wed 4/226:00 am
SFO
- DEN
Nonstop2h 42m
Frontier
Deal found 2/8![Frontier logo]()
$101
Best flights from Denver to San Francisco Bay AreaDiscover carefully curated flight deals from Denver to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 9, 2026.
Discover carefully curated flight deals from Denver to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 4/251:02 pm
DEN
- STS
1 stop7h 04m
Alaska Airlines
Sat 5/27:23 am
STS
- DEN
1 stop10h 02m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 4/246:25 pm
DEN
- SFO
1 stop6h 34m
Delta
Sat 5/164:55 pm
SFO
- DEN
1 stop6h 03m
Delta
Deal found 2/7![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/79:30 pm
DEN
- SFO
Nonstop2h 45m
Southwest
Sun 3/85:25 am
SFO
- DEN
Nonstop2h 25m
Southwest
Deal found 2/6![Southwest logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:55 pm
DEN
- SFO
Nonstop2h 51m
United Airlines
Sat 4/258:53 pm
SFO
- DEN
Nonstop2h 52m
United Airlines
Deal found 2/8![United Airlines logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/46:45 pm
DEN
- SFO
1 stop6h 14m
Alaska Airlines
Tue 3/101:45 pm
SFO
- DEN
1 stop6h 38m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/411:38 am
DEN
- SFO
1 stop6h 06m
Alaska Airlines
Wed 3/1111:34 am
SFO
- DEN
1 stop8h 49m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/47:00 am
DEN
- OAK
1 stop5h 55m
Delta
Tue 3/104:49 pm
OAK
- DEN
1 stop4h 41m
Delta
Deal found 2/6![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/58:55 pm
DEN
- OAK
Nonstop2h 40m
Southwest
Tue 3/109:25 am
OAK
- DEN
Nonstop2h 25m
Southwest
Deal found 2/6![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/76:20 pm
DEN
- OAK
1 stop4h 26m
Delta
Mon 3/94:49 pm
OAK
- DEN
1 stop4h 41m
Delta
Deal found 2/6![Delta logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/56:45 pm
DEN
- SFO
1 stop6h 14m
Alaska Airlines
Wed 3/1111:34 am
SFO
- DEN
1 stop8h 49m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/59:50 am
DEN
- OAK
1 stop4h 50m
Southwest
Mon 3/97:35 pm
OAK
- DEN
Nonstop2h 25m
Southwest
Deal found 2/5![Southwest logo]()
$223
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/35:45 am
DEN
- SFO
1 stop5h 17m
Delta
Sat 3/74:02 pm
SFO
- DEN
1 stop5h 35m
Delta
Deal found 2/6![Delta logo]()
$217
This Expedia deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 4/76:20 pm
DEN
- STS
1 stop5h 53m
Alaska Airlines
Thu 4/237:23 am
STS
- DEN
1 stop15h 36m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/46:20 pm
DEN
- SFO
1 stop6h 34m
Delta
Sun 3/86:00 am
SFO
- DEN
1 stop4h 58m
Delta
Deal found 2/6![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/98:55 pm
DEN
- OAK
Nonstop2h 40m
Southwest
Wed 3/118:05 am
OAK
- DEN
1 stop5h 15m
Southwest
Deal found 2/6![Southwest logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/56:45 pm
DEN
- SFO
1 stop6h 14m
Alaska Airlines
Tue 3/171:45 pm
SFO
- DEN
1 stop6h 38m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/66:20 pm
DEN
- OAK
1 stop6h 31m
Delta
Wed 3/1112:35 pm
OAK
- DEN
1 stop6h 22m
Delta
Deal found 2/6![Delta logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/287:40 am
DEN
- SJC
1 stop5h 28m
Alaska Airlines
Tue 3/310:24 am
SJC
- DEN
1 stop6h 24m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/56:20 pm
DEN
- OAK
1 stop6h 31m
Delta
Wed 3/1112:35 pm
OAK
- DEN
1 stop6h 22m
Delta
Deal found 2/6![Delta logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/276:45 pm
DEN
- SFO
1 stop6h 14m
Alaska Airlines
Tue 3/31:45 pm
SFO
- DEN
1 stop6h 38m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/76:12 pm
DEN
- SFO
1 stop5h 52m
Delta
Thu 3/195:40 am
SFO
- DEN
1 stop4h 53m
Delta
Deal found 2/8![Delta logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 5/61:02 pm
DEN
- STS
1 stop7h 04m
Alaska Airlines
Sun 5/107:23 am
STS
- DEN
1 stop27h 43m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/55:30 am
DEN
- SFO
1 stop7h 37m
Delta
Wed 3/186:00 am
SFO
- DEN
1 stop4h 58m
Delta
Deal found 2/8![Delta logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/1011:38 am
DEN
- SJC
2 stops9h 22m
Alaska Airlines
Tue 3/1710:24 am
SJC
- DEN
1 stop6h 24m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/73:59 pm
DEN
- OAK
1 stop6h 47m
Delta
Sat 3/145:55 am
OAK
- DEN
1 stop4h 31m
Delta
Deal found 2/6![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/288:00 am
DEN
- OAK
1 stop4h 51m
Delta
Wed 4/15:55 am
OAK
- DEN
1 stop4h 38m
Delta
Deal found 2/7![Delta logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:38 am
DEN
- SJC
1 stop8h 47m
Alaska Airlines
Sun 3/87:00 am
SJC
- DEN
1 stop27h 38m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$240
This Expedia deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Wed 4/157:00 am
DEN
- STS
1 stop12h 01m
Alaska Airlines
Sun 4/197:00 am
STS
- DEN
1 stop15h 44m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$250
This Alaska Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 4/231:02 pm
DEN
- SJC
1 stop5h 32m
Alaska Airlines
Tue 4/282:51 pm
SJC
- DEN
1 stop8h 08m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/176:30 am
DEN
- SJC
1 stop9h 27m
Delta
Sat 3/213:37 pm
SJC
- DEN
1 stop6h 55m
Delta
Deal found 2/8![Delta logo]()
$323
Last-minute flights from Denver to San Francisco Bay AreaDiscover last-minute flight deals from Denver to San Francisco Bay Area. Data last updated February 9, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to San Francisco Bay Area. Data last updated February 9, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 pm
DEN
- SFO
Nonstop3h 01m
Frontier
Sat 2/286:15 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/7![Frontier logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Sat 2/286:15 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/9![Frontier logo]()
$97
This Trip.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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.
Thu 2/266:00 am
DEN
- SFO
Nonstop3h 03m
Frontier
Tue 3/38:25 am
SFO
- DEN
Nonstop2h 40m
Frontier
Deal found 2/6![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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.
Fri 2/2710:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Wed 3/47:35 am
SFO
- DEN
Nonstop2h 36m
Frontier
Deal found 2/6![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 2/286:00 am
DEN
- SFO
Nonstop3h 03m
Frontier
Mon 3/28:18 pm
SFO
- DEN
1 stop10h 36m
Frontier
Deal found 2/8![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Sun 3/16:00 am
DEN
- SFO
Nonstop3h 03m
Frontier
Wed 3/189:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/8![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/56:00 am
DEN
- SFO
Nonstop3h 03m
Frontier
Sun 3/86:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/7![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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.
Sat 3/710:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Sun 3/86:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/7![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Mon 3/910:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Wed 3/189:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/8![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/106:11 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Mon 3/166:41 pm
SFO
- DEN
1 stop13h 44m
Frontier
Deal found 2/8![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Fri 3/139:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/6![Frontier logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/1110:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Sun 3/159:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/7![Frontier logo]()
$92
One-way flights from Denver to San Francisco Bay AreaSearch for one-way flight options from Denver to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated February 9, 2026.
Search for one-way flight options from Denver to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated February 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Mon 3/99:10 am
DEN
- SFO
1 stop13h 30m
Frontier
Deal found 2/8![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:29 pm
DEN
- SFO
1 stop11h 04m
Frontier
Deal found 2/9![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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.
Wed 3/1110:30 pm
DEN
- SJC
1 stop20h 37m
Frontier
Deal found 2/7![Frontier logo]()
$61
This WAYA deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:26 am
DEN
- SFO
1 stop8h 54m
Frontier
Deal found 2/9![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Wed 4/1510:29 pm
DEN
- SJC
1 stop20h 33m
Frontier
Deal found 2/8![Frontier logo]()
$62
This Super.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 pm
DEN
- SFO
Nonstop3h 01m
Frontier
Deal found 2/9![Frontier logo]()
$63
This Super.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Deal found 2/7![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:40 pm
DEN
- SFO
1 stop10h 06m
Frontier
Deal found 2/9![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:49 pm
DEN
- SFO
1 stop20h 31m
Frontier
Deal found 2/9![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Mon 4/136:15 am
DEN
- SFO
1 stop16h 03m
Frontier
Deal found 2/8![Frontier logo]()
$67
This Trip.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:01 am
DEN
- SJC
1 stop9h 01m
Frontier
Deal found 2/9![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Fri 5/19:10 am
DEN
- SFO
1 stop13h 18m
Frontier
Deal found 2/8![Frontier logo]()
$68
Find flight deals from Denver to San Francisco Bay Area
Keep the following information in mind while searching for Denver to San Francisco Bay Area flight deals. Data was last updated February 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $89 (Frontier) |
One-way from | $59 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $218 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to San Francisco Bay Area 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 February 9, 2026.
Use the filters below to find and compare flights from Denver to San Francisco Bay Area that are best for you.
Fly from
Denver
Fly to
San Francisco Bay Area
Route
Depart
Return
Price
DenverSanta Rosa
DEN - STS
DENSTS
Denver Intl
Sat 4/25
1:02 pm-7:06 pm
1 stop7h 04m
Santa Rosa Sonoma County
Sat 5/2
7:23 am-6:25 pm
1 stop10h 02m
$177
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Wed 3/4
6:45 pm-11:59 pm
1 stop6h 14m
San Francisco
Tue 3/10
1:45 pm-9:23 pm
1 stop6h 38m
$187
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Wed 3/4
11:38 am-4:44 pm
1 stop6h 06m
San Francisco
Wed 3/11
11:34 am-9:23 pm
1 stop8h 49m
$187
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Thu 3/5
6:45 pm-11:59 pm
1 stop6h 14m
San Francisco
Wed 3/11
11:34 am-9:23 pm
1 stop8h 49m
$197
DenverSanta Rosa
DEN - STS
DENSTS
Denver Intl
Tue 4/7
6:20 pm-11:13 pm
1 stop5h 53m
Santa Rosa Sonoma County
Thu 4/23
7:23 am-11:59 pm
1 stop15h 36m
$205
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Fri 4/24
6:25 pm-11:59 pm
1 stop6h 34m
San Francisco
Sat 5/16
4:55 pm-11:58 pm
1 stop6h 03m
$207
DenverOakland
DEN - OAK
DENOAK
Denver Intl
Wed 3/4
7:00 am-11:55 am
1 stop5h 55m
Oakland
Tue 3/10
4:49 pm-10:30 pm
1 stop4h 41m
$207
DenverOakland
DEN - OAK
DENOAK
Denver Intl
Sat 3/7
6:20 pm-9:46 pm
1 stop4h 26m
Oakland
Mon 3/9
4:49 pm-10:30 pm
1 stop4h 41m
$207
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Thu 3/5
6:45 pm-11:59 pm
1 stop6h 14m
San Francisco
Tue 3/17
1:45 pm-9:23 pm
1 stop6h 38m
$207
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Sat 3/7
9:30 pm-11:15 pm
Nonstop2h 45m
San Francisco
Sun 3/8
5:25 am-8:50 am
Nonstop2h 25m
$217
Showing 1-10 of 60 results
Best time to book a flight from Denver to San Francisco Bay Area
Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Denver with our price prediction graph.
DEN-SFO
DEN-OAK
DEN-SJC
DEN-STS
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 Denver to San Francisco Bay Area
DEN-zzXIH
DEN-SFO
DEN-OAK
DEN-SJC
DEN-STS
What is the cheapest month to book a flight from Denver to San Francisco Bay Area?
Currently, March is the cheapest month in which you can book a flight from Denver to San Francisco Bay Area (average of $38). Flying from Denver to San Francisco Bay Area in August is currently the most expensive (average of $124). 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 DEN to XIH?
Find hourly flight availability from Denver to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 9, 2026.
It’s typically best to fly out from Denver to San Francisco Bay Area at noon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Denver to San Francisco Bay Area?
Use this chart to determine the cheapest time to fly round-trip from Denver to San Francisco Bay Area. Price data was last updated on February 7, 2026.
Travelers seeking maximum savings on their Denver to San Francisco Bay Area flight should consider departing on Tuesday 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.
Reviews of airlines servicing San Francisco Bay Area
Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated February 9, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and United Airlines from Denver to San Francisco Bay Area. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Denver to San Francisco Bay Area. 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Denver to San Francisco Bay Area
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco Bay Area by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to San Francisco Bay Area by cabin class
Find flights from Denver to San Francisco Bay Area, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and San Francisco Bay Area flights
Browse other Denver and San Francisco Bay Area flight options. Last updated on February 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Denver to San Francisco Bay Area
Discover the top 6 airlines that operate flights from Denver to San Francisco Bay Area. 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 February 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$164 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$100 | Average$326 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$108 | Average$197 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$142 | Average$311 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$162 | Average$337 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$578 | FlexibilityNo cancel fee | On-time71% |