$107+ Cheap flights from Denver (DEN) to Sonoma, CA
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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SFO
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Sonoma 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Denver Intl to Sonoma are usually found in September or January, booked 69 days in advance, depart on a Friday or Thursday and return on a Wednesday
Cheap flight deals from Denver to Sonoma
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Best
Last-minute
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Cheapest flights from Denver to SonomaExplore the most affordable flight options available from Denver to Sonoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from Denver to Sonoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/2110:39 pm
DEN
- SFO
1 stop23h 06m
Frontier
Mon 7/279:39 pm
SFO
- DEN
Nonstop2h 50m
Frontier
Deal found 6/9![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/2910:29 pm
DEN
- SFO
Nonstop2h 54m
Frontier
Tue 8/49:00 pm
SFO
- DEN
1 stop5h 50m
Frontier
Deal found 6/11![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/287:25 am
DEN
- SFO
1 stop14h 20m
Frontier
Mon 8/35:11 pm
SFO
- DEN
1 stop13h 32m
Frontier
Deal found 6/9![Frontier logo]()
$195
This Kiwi.com 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 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 6/7![Frontier logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/263:09 pm
DEN
- SFO
Nonstop2h 48m
Frontier
Tue 9/2911:42 am
SFO
- DEN
1 stop11h 33m
Frontier
Deal found 6/10![Frontier logo]()
$197
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/2112:22 pm
DEN
- SFO
1 stop4h 49m
Frontier
Tue 8/46:00 am
SFO
- DEN
Nonstop2h 46m
Frontier
Deal found 6/10![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/2110:39 pm
DEN
- SFO
1 stop23h 06m
Frontier
Wed 7/296:00 am
SFO
- DEN
Nonstop2h 46m
Frontier
Deal found 6/9![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/2910:29 pm
DEN
- SFO
1 stop11h 19m
Frontier
Wed 8/126:00 am
SFO
- DEN
Nonstop2h 41m
Frontier
Deal found 6/10![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/56:00 am
DEN
- SFO
1 stop13h 18m
Frontier
Mon 8/106:00 am
SFO
- DEN
Nonstop2h 41m
Frontier
Deal found 6/9![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:47 am
DEN
- SFO
Nonstop2h 56m
Frontier
Tue 7/78:23 pm
SFO
- DEN
1 stop12h 40m
Frontier
Deal found 6/12![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/1510:29 pm
DEN
- SFO
Nonstop2h 54m
Frontier
Tue 7/218:23 pm
SFO
- DEN
1 stop12h 40m
Frontier
Deal found 6/11![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/51:18 pm
DEN
- SFO
1 stop6h 00m
Frontier
Wed 8/510:07 pm
SFO
- DEN
1 stop4h 43m
Frontier
Deal found 6/10![Frontier logo]()
$204
Best flights from Denver to SonomaDiscover carefully curated flight deals from Denver to Sonoma that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Denver to Sonoma that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:31 am
DEN
- SFO
1 stop9h 13m
Delta
Tue 7/2811:45 am
SFO
- DEN
1 stop11h 07m
Delta
Deal found 6/9![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Wed 8/195:00 am
DEN
- SFO
Nonstop2h 41m
United Airlines
Sun 8/238:45 am
SFO
- DEN
Nonstop2h 51m
United Airlines
Deal found 6/10![United Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/239:40 pm
DEN
- SFO
Nonstop2h 50m
Southwest
Mon 7/275:10 am
SFO
- DEN
Nonstop2h 30m
Southwest
Deal found 6/11![Southwest logo]()
$338
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:35 pm
DEN
- SFO
2 stops6h 20m
Southwest
Tue 7/282:15 pm
SFO
- DEN
2 stops7h 55m
Southwest
Deal found 6/9![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:45 am
DEN
- SFO
1 stop5h 30m
Southwest
Fri 7/2412:30 pm
SFO
- DEN
2 stops6h 30m
Southwest
Deal found 6/11![Southwest logo]()
$353
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/297:09 pm
DEN
- SFO
1 stop5h 43m
Delta
Wed 8/126:20 am
SFO
- DEN
2 stops7h 42m
Delta
Deal found 6/10![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:15 am
DEN
- SFO
2 stops7h 00m
Southwest
Mon 7/206:05 am
SFO
- DEN
1 stop4h 25m
Southwest
Deal found 6/10![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:15 am
DEN
- SFO
2 stops6h 05m
Southwest
Fri 7/1012:30 pm
SFO
- DEN
2 stops6h 30m
Southwest
Deal found 6/9![Southwest logo]()
$398
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 6/248:15 am
DEN
- SFO
2 stops7h 00m
Southwest
Tue 6/305:50 am
SFO
- DEN
2 stops6h 45m
Southwest
Deal found 6/8![Southwest logo]()
$406
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 7/176:15 am
DEN
- SFO
2 stops6h 05m
Southwest
Sun 7/196:40 pm
SFO
- DEN
1 stop5h 05m
Southwest
Deal found 6/8![Southwest logo]()
$423
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:00 am
DEN
- SFO
1 stop5h 00m
Southwest
Sun 7/126:00 am
SFO
- DEN
2 stops7h 05m
Southwest
Deal found 6/9![Southwest logo]()
$423
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 7/26:15 am
DEN
- SFO
2 stops6h 05m
Southwest
Sun 7/55:40 am
SFO
- DEN
1 stop6h 30m
Southwest
Deal found 6/8![Southwest logo]()
$444
Last-minute flights from Denver to SonomaDiscover last-minute flight deals from Denver to Sonoma. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Sonoma. Data last updated June 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:47 am
DEN
- SFO
Nonstop2h 56m
Frontier
Tue 7/78:23 pm
SFO
- DEN
1 stop12h 40m
Frontier
Deal found 6/12![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/910:39 pm
DEN
- SFO
1 stop23h 06m
Frontier
Tue 7/148:23 pm
SFO
- DEN
1 stop12h 40m
Frontier
Deal found 6/11![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/117:00 am
DEN
- SFO
1 stop14h 45m
Frontier
Tue 7/148:23 pm
SFO
- DEN
1 stop12h 40m
Frontier
Deal found 6/11![Frontier logo]()
$204
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:13 pm
DEN
- SFO
1 stop20h 56m
Frontier
Fri 7/175:11 pm
SFO
- DEN
1 stop13h 32m
Frontier
Deal found 6/7![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/1510:29 pm
DEN
- SFO
Nonstop2h 54m
Frontier
Tue 7/218:23 pm
SFO
- DEN
1 stop12h 40m
Frontier
Deal found 6/11![Frontier logo]()
$203
This Kiwi.com 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 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 6/7![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/2110:39 pm
DEN
- SFO
1 stop23h 06m
Frontier
Mon 7/279:39 pm
SFO
- DEN
Nonstop2h 50m
Frontier
Deal found 6/9![Frontier logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/2112:22 pm
DEN
- SFO
1 stop4h 49m
Frontier
Tue 8/46:00 am
SFO
- DEN
Nonstop2h 46m
Frontier
Deal found 6/10![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/2110:39 pm
DEN
- SFO
1 stop23h 06m
Frontier
Wed 7/296:00 am
SFO
- DEN
Nonstop2h 46m
Frontier
Deal found 6/9![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/287:25 am
DEN
- SFO
1 stop14h 20m
Frontier
Mon 8/35:11 pm
SFO
- DEN
1 stop13h 32m
Frontier
Deal found 6/9![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/2910:29 pm
DEN
- SFO
Nonstop2h 54m
Frontier
Tue 8/49:00 pm
SFO
- DEN
1 stop5h 50m
Frontier
Deal found 6/11![Frontier logo]()
$194
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/2910:29 pm
DEN
- SFO
1 stop11h 19m
Frontier
Wed 8/126:00 am
SFO
- DEN
Nonstop2h 41m
Frontier
Deal found 6/10![Frontier logo]()
$200
One-way flights from Denver to SonomaSearch for one-way flight options from Denver to Sonoma. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from Denver to Sonoma. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:29 pm
DEN
- SFO
Nonstop2h 54m
Frontier
Deal found 6/12![Frontier logo]()
$107
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:47 am
DEN
- SFO
Nonstop2h 56m
Frontier
Deal found 6/7![Frontier logo]()
$109
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:49 am
DEN
- SFO
Nonstop2h 54m
Frontier
Deal found 6/7![Frontier logo]()
$110
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1910:13 pm
DEN
- SFO
1 stop21h 10m
Frontier
Deal found 6/7![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/89:33 am
DEN
- SFO
Nonstop2h 54m
Frontier
Deal found 6/10![Frontier logo]()
$112
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:29 pm
DEN
- SFO
Nonstop2h 54m
Frontier
Deal found 6/8![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/103:22 pm
DEN
- SFO
Nonstop2h 47m
Frontier
Deal found 6/11![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/510:39 pm
DEN
- SFO
1 stop23h 21m
Frontier
Deal found 6/11![Frontier logo]()
$115
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/73:22 pm
DEN
- SFO
Nonstop2h 47m
Frontier
Deal found 6/11![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/1110:39 pm
DEN
- SFO
2 stops17h 41m
Frontier
Deal found 6/11![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/86:00 am
DEN
- SFO
1 stop13h 18m
Frontier
Deal found 6/11![Frontier logo]()
$119
Find flight deals from Denver to Sonoma
Keep the following information in mind while searching for Denver to Sonoma flight deals. Data was last updated June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $193 (Kiwi.com) |
One-way from | $107 (Cheapflightsfares) |
Popular in | June |
Cheapest in | September |
Average price | $347 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Sonoma 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 12, 2026.
Use the filters below to find and compare flights from Denver to Sonoma that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Tue 7/21
7:31 am-3:44 pm
1 stop9h 13m
San Francisco
Tue 7/28
11:45 am-11:52 pm
1 stop11h 07m
$281
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Wed 8/19
5:00 am-6:41 am
Nonstop2h 41m
San Francisco
Sun 8/23
8:45 am-12:36 pm
Nonstop2h 51m
$320
Quickest round-trip
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Thu 7/23
9:40 pm-11:30 pm
Nonstop2h 50m
San Francisco
Mon 7/27
5:10 am-8:40 am
Nonstop2h 30m
$338
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Thu 7/23
12:35 pm-5:55 pm
2 stops6h 20m
San Francisco
Tue 7/28
2:15 pm-11:10 pm
2 stops7h 55m
$347
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Tue 7/21
9:45 am-2:15 pm
1 stop5h 30m
San Francisco
Fri 7/24
12:30 pm-8:00 pm
2 stops6h 30m
$353
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Wed 7/15
8:15 am-2:15 pm
2 stops7h 00m
San Francisco
Mon 7/20
6:05 am-11:30 am
1 stop4h 25m
$359
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Mon 7/6
6:15 am-11:20 am
2 stops6h 05m
San Francisco
Fri 7/10
12:30 pm-8:00 pm
2 stops6h 30m
$398
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Wed 6/24
8:15 am-2:15 pm
2 stops7h 00m
San Francisco
Tue 6/30
5:50 am-1:35 pm
2 stops6h 45m
$406
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Wed 7/29
7:09 pm-11:52 pm
1 stop5h 43m
San Francisco
Wed 8/12
6:20 am-3:02 pm
2 stops7h 42m
$409
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Fri 7/17
6:15 am-11:20 am
2 stops6h 05m
San Francisco
Sun 7/19
6:40 pm-12:45 am
1 stop5h 05m
$423
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Denver to Sonoma
Have a flexible travel schedule? Discover the best time to fly to Sonoma from Denver with our price prediction graph.
DEN-SFO
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 Sonoma
DEN-SN9
DEN-SFO
What is the cheapest time of day to fly from DEN to SN9?
Find hourly flight availability from Denver to Sonoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 16% on flights from Denver to Sonoma by exploring options for tickets in the evening.
Weekly flight availability from Denver to Sonoma
Explore weekly flight availability from Denver to Sonoma. 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 12, 2026.
The most flights from DEN to SN9 are scheduled on a Wednesday (63 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (48 on average).
How much does it cost to fly round-trip from Denver to Sonoma?
What is the cheapest day to fly from Denver to Sonoma?
Use this chart to determine the cheapest time to fly round-trip from Denver to Sonoma. Price data was last updated on June 8, 2026.
Travelers seeking maximum savings on their Denver to Sonoma flight should consider departing on Friday mornings 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 Sonoma
Get insights into the airlines that provide service to Sonoma. 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 Sonoma. Reviews last updated June 12, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andFrontier from Denver to Sonoma by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Denver to Sonoma. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Denver to Sonoma
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Complete your trip
Complete your trip to Sonoma by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Sonoma by cabin class
Find flights from Denver to Sonoma, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Sonoma flights
Browse other Denver and Sonoma flight options. Last updated on June 12, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Denver to Sonoma flights
Consider these flights traveling from Denver to Sonoma.
Top 5 airlines flying from Denver to Sonoma
Discover the top 5 airlines that operate flights from Denver to Sonoma. 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$237 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$384 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$392 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$271 | Average$408 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$316 | Average$591 | FlexibilityNo cancel fee | On-time71% |