$78+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SFO
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Denver to San Francisco Bay Area with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from 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 June 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 June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
DEN
- SFO
1 stop13h 23m
Frontier
Sun 7/195:11 pm
SFO
- DEN
1 stop13h 32m
Frontier
Deal found 6/6![Frontier logo]()
$193
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 9/1210:29 pm
DEN
- SFO
Nonstop2h 46m
Frontier
Tue 9/156:00 am
SFO
- DEN
Nonstop2h 41m
Frontier
Deal found 6/4![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/17:00 am
DEN
- SFO
1 stop14h 45m
Frontier
Wed 8/56:00 am
SFO
- DEN
Nonstop2h 41m
Frontier
Deal found 6/4![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
DEN
- SFO
1 stop13h 22m
Frontier
Thu 6/255:16 pm
SFO
- DEN
1 stop6h 22m
Frontier
Deal found 6/6![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
DEN
- SFO
1 stop13h 23m
Frontier
Mon 7/205:11 pm
SFO
- DEN
1 stop13h 32m
Frontier
Deal found 6/6![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/710:39 pm
DEN
- SFO
1 stop23h 06m
Frontier
Sun 7/125:11 pm
SFO
- DEN
1 stop13h 32m
Frontier
Deal found 6/4![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:29 pm
DEN
- SFO
Nonstop2h 54m
Frontier
Wed 8/511:15 am
SFO
- DEN
1 stop21h 09m
Frontier
Deal found 6/5![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
DEN
- SFO
1 stop13h 23m
Frontier
Sun 7/125:11 pm
SFO
- DEN
1 stop13h 32m
Frontier
Deal found 6/5![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:02 am
DEN
- SFO
1 stop9h 02m
Multiple Airlines
Wed 7/812:22 pm
SFO
- DEN
Nonstop2h 48m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$201
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Wed 7/110:29 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Thu 7/26:00 am
SFO
- DEN
Nonstop2h 49m
Frontier
Deal found 6/4![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:44 am
DEN
- SFO
1 stop14h 29m
Frontier
Wed 7/86:00 am
SFO
- DEN
Nonstop2h 46m
Frontier
Deal found 6/5![Frontier logo]()
$203
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 am
DEN
- OAK
Nonstop2h 35m
Southwest
Wed 10/1411:05 am
OAK
- DEN
Nonstop2h 20m
Southwest
Deal found 6/8![Southwest logo]()
$203
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 June 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 June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 am
DEN
- OAK
Nonstop2h 35m
Southwest
Wed 10/1411:05 am
OAK
- DEN
Nonstop2h 20m
Southwest
Deal found 6/8![Southwest logo]()
$203
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 8/57:41 am
DEN
- SFO
1 stop6h 50m
Delta
Tue 8/119:30 am
SFO
- DEN
1 stop7h 48m
Delta
Deal found 6/8![Delta logo]()
$221
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 9/16:17 am
DEN
- OAK
1 stop16h 11m
Alaska Airlines
Wed 9/21:29 pm
OAK
- DEN
1 stop6h 44m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:29 am
DEN
- SJC
Nonstop2h 39m
United Airlines
Sat 8/298:45 am
SJC
- DEN
Nonstop2h 38m
United Airlines
Deal found 6/7![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:45 am
DEN
- OAK
Nonstop2h 40m
Southwest
Mon 7/67:40 pm
OAK
- DEN
Nonstop2h 30m
Southwest
Deal found 6/8![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 10/77:05 am
DEN
- STS
1 stop4h 34m
Delta
Wed 10/144:55 pm
STS
- DEN
1 stop4h 38m
Delta
Deal found 6/8![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:00 am
DEN
- OAK
1 stop9h 55m
Alaska Airlines
Mon 7/278:10 pm
OAK
- DEN
1 stop13h 23m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:30 pm
DEN
- STS
1 stop6h 55m
Southwest
Tue 9/221:40 pm
STS
- DEN
1 stop7h 10m
Southwest
Deal found 6/7![Southwest logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:00 am
DEN
- OAK
1 stop4h 57m
Alaska Airlines
Mon 7/272:50 pm
OAK
- DEN
1 stop7h 40m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 7/239:08 pm
DEN
- OAK
1 stop13h 18m
Alaska Airlines
Tue 7/285:35 pm
OAK
- DEN
1 stop16h 28m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 am
DEN
- SFO
1 stop4h 55m
Southwest
Sat 8/296:25 am
SFO
- DEN
2 stops6h 40m
Southwest
Deal found 6/3![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:45 pm
DEN
- SFO
1 stop4h 27m
Delta
Fri 7/175:07 pm
SFO
- DEN
1 stop4h 33m
Delta
Deal found 6/3![Delta logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/1511:32 am
DEN
- OAK
1 stop8h 01m
Alaska Airlines
Mon 7/202:50 pm
OAK
- DEN
1 stop7h 40m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:16 pm
DEN
- SJC
Nonstop2h 41m
United Airlines
Thu 8/2712:51 pm
SJC
- DEN
Nonstop2h 38m
United Airlines
Deal found 6/7![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 6/6. 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.
Tue 6/3010:30 am
DEN
- SFO
1 stop5h 30m
Southwest
Sat 7/47:10 am
SFO
- DEN
2 stops7h 40m
Southwest
Deal found 6/6![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:29 pm
DEN
- SJC
1 stop5h 43m
Delta
Tue 7/219:45 am
SJC
- DEN
1 stop9h 16m
Delta
Deal found 6/4![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1811:45 am
DEN
- SJC
Nonstop2h 39m
United Airlines
Sat 7/254:00 pm
SJC
- DEN
Nonstop2h 38m
United Airlines
Deal found 6/7![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:50 pm
DEN
- OAK
Nonstop2h 35m
Southwest
Tue 7/214:50 pm
OAK
- DEN
1 stop5h 20m
Southwest
Deal found 6/8![Southwest logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/16:00 am
DEN
- OAK
1 stop4h 57m
Alaska Airlines
Wed 7/12:50 pm
OAK
- DEN
1 stop7h 40m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:40 am
DEN
- SJC
2 stops17h 33m
Delta
Wed 7/89:55 am
SJC
- DEN
1 stop12h 57m
Delta
Deal found 6/5![Delta logo]()
$411
This Southwest deal was found by Cheapflights users on 6/6. 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.
Fri 7/1710:10 pm
DEN
- OAK
Nonstop2h 40m
Southwest
Mon 7/205:45 am
OAK
- DEN
Nonstop2h 30m
Southwest
Deal found 6/6![Southwest logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 10/18:06 pm
DEN
- STS
1 stop14h 48m
Alaska Airlines
Sun 10/46:16 am
STS
- DEN
1 stop10h 46m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Tue 6/307:30 pm
DEN
- SJC
Nonstop2h 39m
United Airlines
Fri 7/32:32 pm
SJC
- DEN
Nonstop2h 38m
United Airlines
Deal found 6/4![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 9/112:54 pm
DEN
- SFO
2 stops8h 25m
Delta
Fri 9/45:10 pm
SFO
- DEN
1 stop4h 41m
Delta
Deal found 6/4![Delta logo]()
$430
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:10 pm
DEN
- SFO
Nonstop2h 40m
Southwest
Sun 8/95:30 am
SFO
- DEN
Nonstop2h 25m
Southwest
Deal found 6/8![Southwest logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
DEN
- SJC
1 stop6h 24m
Alaska Airlines
Thu 7/93:15 pm
SJC
- DEN
1 stop7h 15m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 6/6. 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.
Tue 6/238:05 am
DEN
- OAK
Nonstop2h 40m
Southwest
Tue 6/307:40 pm
OAK
- DEN
Nonstop2h 25m
Southwest
Deal found 6/6![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:35 am
DEN
- SFO
2 stops8h 22m
Delta
Fri 9/49:30 am
SFO
- DEN
1 stop7h 48m
Delta
Deal found 6/3![Delta logo]()
$453
This Southwest deal was found by Cheapflights users on 6/6. 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.
Wed 9/22:00 pm
DEN
- STS
2 stops8h 25m
Southwest
Mon 9/72:55 pm
STS
- DEN
2 stops7h 05m
Southwest
Deal found 6/6![Southwest logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
Tue 6/236:00 am
DEN
- SFO
1 stop6h 49m
Alaska Airlines
Tue 6/307:25 am
SFO
- DEN
2 stops15h 05m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$420
Last-minute flights from Denver to San Francisco Bay AreaDiscover last-minute flight deals from Denver to San Francisco Bay Area. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to San Francisco Bay Area. Data last updated June 9, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:00 am
DEN
- SFO
1 stop13h 22m
Frontier
Wed 6/246:00 am
SFO
- DEN
Nonstop2h 49m
Frontier
Deal found 6/3![Frontier logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/239:47 am
DEN
- SFO
Nonstop2h 56m
Frontier
Wed 6/246:00 am
SFO
- DEN
Nonstop2h 49m
Frontier
Deal found 6/4![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
DEN
- SFO
1 stop13h 22m
Frontier
Thu 6/255:16 pm
SFO
- DEN
1 stop6h 22m
Frontier
Deal found 6/6![Frontier logo]()
$196
This Expedia deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:02 am
DEN
- SFO
1 stop9h 02m
Multiple Airlines
Wed 7/812:22 pm
SFO
- DEN
Nonstop2h 48m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$201
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Wed 7/110:29 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Thu 7/26:00 am
SFO
- DEN
Nonstop2h 49m
Frontier
Deal found 6/4![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:44 am
DEN
- SFO
1 stop14h 29m
Frontier
Wed 7/86:00 am
SFO
- DEN
Nonstop2h 46m
Frontier
Deal found 6/5![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/110:25 am
DEN
- SFO
1 stop5h 00m
Frontier
Tue 7/78:23 pm
SFO
- DEN
1 stop12h 40m
Frontier
Deal found 6/4![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/710:39 pm
DEN
- SFO
1 stop23h 06m
Frontier
Sun 7/125:11 pm
SFO
- DEN
1 stop13h 32m
Frontier
Deal found 6/4![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
DEN
- SFO
1 stop13h 23m
Frontier
Sun 7/125:11 pm
SFO
- DEN
1 stop13h 32m
Frontier
Deal found 6/5![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
DEN
- SFO
1 stop13h 23m
Frontier
Sun 7/195:11 pm
SFO
- DEN
1 stop13h 32m
Frontier
Deal found 6/6![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
DEN
- SFO
1 stop13h 23m
Frontier
Mon 7/205:11 pm
SFO
- DEN
1 stop13h 32m
Frontier
Deal found 6/6![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:29 pm
DEN
- SFO
Nonstop2h 54m
Frontier
Wed 8/511:15 am
SFO
- DEN
1 stop21h 09m
Frontier
Deal found 6/5![Frontier logo]()
$199
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 June 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 June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/810:39 pm
DEN
- SJC
1 stop21h 49m
Frontier
Deal found 6/4![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:39 pm
DEN
- SJC
1 stop21h 49m
Frontier
Deal found 6/6![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:39 pm
DEN
- SJC
1 stop14h 23m
Frontier
Deal found 6/6![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/1310:39 pm
DEN
- SJC
1 stop21h 49m
Frontier
Deal found 6/4![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/2910:39 pm
DEN
- SJC
1 stop21h 49m
Frontier
Deal found 6/4![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am
DEN
- SJC
1 stop6h 02m
Frontier
Deal found 6/6![Frontier logo]()
$98
This Trip.com deal was found by Cheapflights users on 6/6. 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 9/37:00 am
DEN
- SJC
1 stop6h 02m
Frontier
Deal found 6/6![Frontier logo]()
$100
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:05 pm
DEN
- OAK
Nonstop2h 45m
Southwest
Deal found 6/7![Southwest logo]()
$102
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:15 pm
DEN
- OAK
1 stop6h 00m
Southwest
Deal found 6/8![Southwest logo]()
$107
This Frontier deal was found by Cheapflights users on 6/7. 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.
Mon 8/319:47 am
DEN
- SFO
Nonstop2h 51m
Frontier
Deal found 6/7![Frontier logo]()
$109
This WAYA deal was found by Cheapflights users on 6/6. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/291:18 pm
DEN
- SFO
1 stop6h 04m
Frontier
Deal found 6/6![Frontier logo]()
$110
This Super.com deal was found by Cheapflights users on 6/6. 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.
Sat 7/49:47 am
DEN
- SFO
Nonstop2h 56m
Frontier
Deal found 6/6![Frontier logo]()
$111
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $193 (Kiwi.com) |
One-way from | $63 (Trip.com) |
Popular in | March |
Cheapest in | September |
Average price | $308 |
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 June 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
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverOakland
DEN - OAK
DENOAK
Denver Intl
Wed 10/7
6:30 am-8:05 am
Nonstop2h 35m
Oakland
Wed 10/14
11:05 am-2:25 pm
Nonstop2h 20m
$203
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Wed 8/5
7:41 am-1:31 pm
1 stop6h 50m
San Francisco
Tue 8/11
9:30 am-6:18 pm
1 stop7h 48m
$221
DenverOakland
DEN - OAK
DENOAK
Denver Intl
Tue 9/1
6:17 am-9:28 pm
1 stop16h 11m
Oakland
Wed 9/2
1:29 pm-9:13 pm
1 stop6h 44m
$303
DenverOakland
DEN - OAK
DENOAK
Denver Intl
Thu 7/2
7:45 am-9:25 am
Nonstop2h 40m
Oakland
Mon 7/6
7:40 pm-11:10 pm
Nonstop2h 30m
$317
DenverSanta Rosa
DEN - STS
DENSTS
Denver Intl
Wed 10/7
7:05 am-10:39 am
1 stop4h 34m
Santa Rosa Sonoma County
Wed 10/14
4:55 pm-10:33 pm
1 stop4h 38m
$319
DenverSanta Rosa
DEN - STS
DENSTS
Denver Intl
Tue 9/15
3:30 pm-9:25 pm
1 stop6h 55m
Santa Rosa Sonoma County
Tue 9/22
1:40 pm-9:50 pm
1 stop7h 10m
$319
DenverOakland
DEN - OAK
DENOAK
Denver Intl
Wed 7/15
8:00 am-4:55 pm
1 stop9h 55m
Oakland
Mon 7/27
8:10 pm-10:33 am
1 stop13h 23m
$337
DenverOakland
DEN - OAK
DENOAK
Denver Intl
Sat 7/25
6:00 am-9:57 am
1 stop4h 57m
Oakland
Mon 7/27
2:50 pm-11:30 pm
1 stop7h 40m
$337
DenverOakland
DEN - OAK
DENOAK
Denver Intl
Thu 7/23
9:08 pm-9:26 am
1 stop13h 18m
Oakland
Tue 7/28
5:35 pm-11:03 am
1 stop16h 28m
$337
DenverOakland
DEN - OAK
DENOAK
Denver Intl
Wed 7/15
11:32 am-6:33 pm
1 stop8h 01m
Oakland
Mon 7/20
2:50 pm-11:30 pm
1 stop7h 40m
$337
Showing 1-10 of 60 resultsSorted by cheapest first
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, December is the cheapest month in which you can book a flight from Denver to San Francisco Bay Area (average of $40). Flying from Denver to San Francisco Bay Area in January is currently the most expensive (average of $574). 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 June 9, 2026.
It’s typically best to fly out from Denver to San Francisco Bay Area in the evening. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Denver to San Francisco Bay Area
Explore weekly flight availability from Denver to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 9, 2026.
The most flights from DEN to zzXIH are scheduled on a Monday (62 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (44 on average).
How far ahead should I book a flight from Denver to San Francisco Bay Area?
The best time to book flights from Denver to San Francisco Bay Area is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 June 8, 2026.
Travelers seeking maximum savings on their Denver to San Francisco Bay Area flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday evenings 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 June 9, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andUnited 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.
Boarding
8.1
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
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.
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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
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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 June 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$219 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$100 | Average$339 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$108 | Average$108 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$377 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$177 | Average$395 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$591 | FlexibilityNo cancel fee | On-time71% |